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SolverProblemException: Hide learnt rules on output

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Results in too much error output which is not helpful. Very repetitive
and hard to understand. In issue 8903 even leads to endless recursion
bug.
main
Nils Adermann 4 years ago
parent 14ec957e96
commit 9641ad6025
5 changed files with 236 additions and 230 deletions
Show Stats Download Patch File Download Diff File

14
src/Composer/DependencyResolver/Rule.php
Unescape Escape View File

@ -278,11 +278,15 @@ abstract class Rule
return 'You can only install one version of a package, so only one of these can be installed: ' . $this->formatPackagesUnique($pool, $literals, $isVerbose) . '.';
case self::RULE_LEARNED:
if (isset($learnedPool[$this->reasonData])) {
$learnedString = ', learned rules:' . Problem::formatDeduplicatedRules($learnedPool[$this->reasonData], ' ', $repositorySet, $request, $pool, $isVerbose, $installedMap, $learnedPool);
} else {
$learnedString = ' (reasoning unavailable)';
}
/** @TODO currently still generates way too much output to be helpful, and in some cases can even lead to endless recursion
if (isset($learnedPool[$this->reasonData])) {
echo $this->reasonData."\n";
$learnedString = ', learned rules:' . Problem::formatDeduplicatedRules($learnedPool[$this->reasonData], ' ', $repositorySet, $request, $pool, $isVerbose, $installedMap, $learnedPool);
} else {
$learnedString = ' (reasoning unavailable)';
}
*/
$learnedString = ' (conflict analysis result)';
if (count($literals) === 1) {
$ruleText = $pool->literalToPrettyString($literals[0], $installedMap);

3
tests/Composer/Test/Fixtures/installer/alias-solver-problems.test
Unescape Escape View File

@ -49,8 +49,7 @@ Your requirements could not be resolved to an installable set of packages.
- a/a dev-master requires d/d 1.0.0 -> satisfiable by d/d[1.0.0].
- You can only install one version of a package, so only one of these can be installed: d/d[1.0.0, 2.0.0].
- b/b dev-master requires d/d 2.0.0 -> satisfiable by d/d[2.0.0].
- Conclusion: install b/b dev-master, learned rules:
- Root composer.json requires b/b *@dev -> satisfiable by b/b[dev-master].
- Conclusion: install b/b dev-master (conflict analysis result)
- Root composer.json requires a/a *@dev -> satisfiable by a/a[dev-master].
--EXPECT--

221
tests/Composer/Test/Fixtures/installer/github-issues-7051.test
Unescape Escape View File

@ -108,233 +108,26 @@ Solver Bug Exception caused by analyze on mutli conflict rule reported in GitHub
}
--RUN--
update
--EXPECT-OUTPUT--
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.
Problem 1
- Conclusion: don't install friendsofphp/php-cs-fixer v2.10.5, learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- Conclusion: don't install one of symfony/console[v3.1.10], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- Conclusion: don't install one of symfony/console[v2.8.7], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install one of symfony/console[v2.8.8], friendsofphp/php-cs-fixer[v2.10.5], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install symfony/console v3.4.29, learned rules:
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install symfony/console v2.8.8, learned rules:
- friendsofphp/php-cs-fixer v2.10.4 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v3.4.29, learned rules:
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Root composer.json requires friendsofphp/php-cs-fixer * -> satisfiable by friendsofphp/php-cs-fixer[v2.10.4, v2.10.5].
- Conclusion: don't install friendsofphp/php-cs-fixer v2.10.5, learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- Conclusion: don't install one of symfony/console[v3.1.10], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- Conclusion: don't install one of symfony/console[v2.8.7], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install one of symfony/console[v2.8.8], friendsofphp/php-cs-fixer[v2.10.5], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install symfony/console v3.4.28, learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v2.8.8, learned rules:
- friendsofphp/php-cs-fixer v2.10.4 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v3.4.29, learned rules:
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Root composer.json requires friendsofphp/php-cs-fixer * -> satisfiable by friendsofphp/php-cs-fixer[v2.10.4, v2.10.5].
- Conclusion: don't install friendsofphp/php-cs-fixer v2.10.5, learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- Conclusion: don't install one of symfony/console[v3.1.10], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- Conclusion: don't install one of symfony/console[v2.8.7], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install one of symfony/console[v2.8.8], friendsofphp/php-cs-fixer[v2.10.5], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install friendsofphp/php-cs-fixer v2.10.5 (conflict analysis result)
- Conclusion: don't install symfony/console v3.4.29 (conflict analysis result)
- Conclusion: don't install symfony/console v2.8.8 (conflict analysis result)
- Conclusion: don't install symfony/console v3.4.28 (conflict analysis result)
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- Conclusion: don't install symfony/console v2.8.7, learned rules:
- friendsofphp/php-cs-fixer v2.10.4 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v3.4.28, learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v2.8.8, learned rules:
- friendsofphp/php-cs-fixer v2.10.4 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v3.4.29, learned rules:
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Root composer.json requires friendsofphp/php-cs-fixer * -> satisfiable by friendsofphp/php-cs-fixer[v2.10.4, v2.10.5].
- Conclusion: don't install friendsofphp/php-cs-fixer v2.10.5, learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- Conclusion: don't install one of symfony/console[v3.1.10], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- Conclusion: don't install one of symfony/console[v2.8.7], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install one of symfony/console[v2.8.8], friendsofphp/php-cs-fixer[v2.10.5], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install symfony/console v3.4.29, learned rules:
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Root composer.json requires friendsofphp/php-cs-fixer * -> satisfiable by friendsofphp/php-cs-fixer[v2.10.4, v2.10.5].
- Conclusion: don't install friendsofphp/php-cs-fixer v2.10.5, learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- Conclusion: don't install one of symfony/console[v3.1.10], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- Conclusion: don't install one of symfony/console[v2.8.7], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install one of symfony/console[v2.8.8], friendsofphp/php-cs-fixer[v2.10.5], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install symfony/console v2.8.7 (conflict analysis result)
- Root composer.json requires friendsofphp/php-cs-fixer * -> satisfiable by friendsofphp/php-cs-fixer[v2.10.4, v2.10.5].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- friendsofphp/php-cs-fixer v2.10.4 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- Conclusion: don't install symfony/console v3.1.10, learned rules:
- friendsofphp/php-cs-fixer v2.10.4 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v3.4.28, learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v2.8.8, learned rules:
- friendsofphp/php-cs-fixer v2.10.4 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console v3.4.29, learned rules:
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Root composer.json requires friendsofphp/php-cs-fixer * -> satisfiable by friendsofphp/php-cs-fixer[v2.10.4, v2.10.5].
- Conclusion: don't install friendsofphp/php-cs-fixer v2.10.5, learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- Conclusion: don't install one of symfony/console[v3.1.10], friendsofphp/php-cs-fixer[v2.10.5] | install symfony/console[v3.4.29], learned rules:
%A
- Conclusion: don't install symfony/console[v3.4.29] | install symfony/console[v2.8.8], learned rules:
- illuminate/queue v5.2.0 requires illuminate/console 5.2.* -> satisfiable by illuminate/console[v5.2.25, v5.2.26].
- illuminate/console v5.2.25 requires symfony/console 3.1.* -> satisfiable by symfony/console[v3.1.9, v3.1.10].
- illuminate/console v5.2.26 requires symfony/console 2.8.* -> satisfiable by symfony/console[v2.8.7, v2.8.8].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install one of symfony/console[v2.8.8], friendsofphp/php-cs-fixer[v2.10.5], learned rules:
- friendsofphp/php-cs-fixer v2.10.5 requires symfony/console ^3.2 || ^4.0 -> satisfiable by symfony/console[v3.2.13, ..., v3.4.29].
- You can only install one version of a package, so only one of these can be installed: symfony/console[v2.8.7, v2.8.8, v3.1.9, ..., v3.4.29].
- Root composer.json requires illuminate/queue * -> satisfiable by illuminate/queue[v5.2.0].
- Conclusion: don't install symfony/console v3.1.10 (conflict analysis result)
--EXPECT--
--EXPECT-EXIT-CODE--

216
tests/Composer/Test/Fixtures/installer/github-issues-8903.test
Unescape Escape View File

@ -0,0 +1,216 @@
--TEST--
See Github issue #8903 ( https://github.com/composer/composer/issues/8903 ).
Recursive output of learnt rules can lead to infinite loop.
--COMPOSER--
{
"name": "nomorehours/knowmore-api",
"description": "Reported at https://github.com/composer/composer/issues/8903 (OP)",
"require": {
"laravel/lumen-framework": "^7.0",
"irazasyed/telegram-bot-sdk": "^2.0"
},
"repositories": {
"laravel/lumen-framework": {
"type": "package",
"package": [
{
"name": "laravel/lumen-framework",
"version": "v7.0.0",
"type": "library",
"require": {
"illuminate/support": "^7.0"
}
}
]
},
"irazasyed/telegram-bot-sdk": {
"type": "package",
"package": [
{
"name": "irazasyed/telegram-bot-sdk",
"version": "v2.1.0",
"type": "library",
"require": {
"illuminate/support": "5.0.*|5.1.*|5.2.*"
}
},
{
"name": "irazasyed/telegram-bot-sdk",
"version": "v2.0.0",
"type": "library",
"require": {
"illuminate/support": "5.0.*|5.1.*|5.2.*"
}
}
]
},
"illuminate/support": {
"type": "package",
"package": [
{
"name": "illuminate/support",
"version": "v7.14.0",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.2.2",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.2.1",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.1.0",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.8",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.7",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.6",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.5",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.4",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.3",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.2",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.1",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v7.0.0",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.3.23",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.3.16",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.3.4",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.3.0",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.45",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.43",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.37",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.32",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.31",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.28",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.27",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.26",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.25",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.24",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.2.0",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.1.41",
"type": "library"
},
{
"name": "illuminate/support",
"version": "v5.0.0",
"type": "library"
}
]
}
}
}
--RUN--
update
--EXPECT--
--EXPECT-OUTPUT--
--EXPECT-EXIT-CODE--
2

12
tests/Composer/Test/Fixtures/installer/provider-conflicts3.test
Unescape Escape View File

@ -37,15 +37,9 @@ Updating dependencies
Your requirements could not be resolved to an installable set of packages.
Problem 1
- Conclusion: don't install regular/pkg 1.0.3, learned rules:
- Root composer.json requires replacer/pkg 2.* -> satisfiable by replacer/pkg[2.0.0, 2.0.1, 2.0.2, 2.0.3].
- Only one of these can be installed: regular/pkg[1.0.0, 1.0.1, 1.0.2, 1.0.3], replacer/pkg[2.0.0, 2.0.1, 2.0.2, 2.0.3]. replacer/pkg replaces regular/pkg and thus cannot coexist with it.
- Conclusion: don't install regular/pkg 1.0.2, learned rules:
- Root composer.json requires replacer/pkg 2.* -> satisfiable by replacer/pkg[2.0.0, 2.0.1, 2.0.2, 2.0.3].
- Only one of these can be installed: regular/pkg[1.0.0, 1.0.1, 1.0.2, 1.0.3], replacer/pkg[2.0.0, 2.0.1, 2.0.2, 2.0.3]. replacer/pkg replaces regular/pkg and thus cannot coexist with it.
- Conclusion: don't install regular/pkg 1.0.1, learned rules:
- Root composer.json requires replacer/pkg 2.* -> satisfiable by replacer/pkg[2.0.0, 2.0.1, 2.0.2, 2.0.3].
- Only one of these can be installed: regular/pkg[1.0.0, 1.0.1, 1.0.2, 1.0.3], replacer/pkg[2.0.0, 2.0.1, 2.0.2, 2.0.3]. replacer/pkg replaces regular/pkg and thus cannot coexist with it.
- Conclusion: don't install regular/pkg 1.0.3 (conflict analysis result)
- Conclusion: don't install regular/pkg 1.0.2 (conflict analysis result)
- Conclusion: don't install regular/pkg 1.0.1 (conflict analysis result)
- Only one of these can be installed: regular/pkg[1.0.0, 1.0.1, 1.0.2, 1.0.3], replacer/pkg[2.0.0, 2.0.1, 2.0.2, 2.0.3]. replacer/pkg replaces regular/pkg and thus cannot coexist with it.
- Root composer.json requires regular/pkg 1.* -> satisfiable by regular/pkg[1.0.0, 1.0.1, 1.0.2, 1.0.3].
- Root composer.json requires replacer/pkg 2.* -> satisfiable by replacer/pkg[2.0.0, 2.0.1, 2.0.2, 2.0.3].

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