./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_42-trylock2_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8857f20b Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_42-trylock2_racefree.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-8857f20-m [2024-01-29 22:55:48,527 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:55:48,603 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:55:48,608 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:55:48,609 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:55:48,639 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:55:48,639 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:55:48,640 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:55:48,641 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:55:48,645 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:55:48,645 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:55:48,645 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:55:48,646 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:55:48,648 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:55:48,648 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:55:48,648 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:55:48,649 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:55:48,649 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:55:48,649 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:55:48,649 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:55:48,650 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:55:48,650 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:55:48,650 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:55:48,651 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:55:48,651 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:55:48,651 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:55:48,651 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:55:48,652 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:55:48,652 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:55:48,653 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:55:48,654 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:55:48,654 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:55:48,654 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:55:48,654 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:55:48,655 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:55:48,655 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:55:48,655 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:55:48,655 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:55:48,655 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:55:48,656 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:55:48,656 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:55:48,656 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:55:48,657 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:55:48,657 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:55:48,927 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:55:48,945 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:55:48,947 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:55:48,948 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:55:48,949 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:55:48,950 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i [2024-01-29 22:55:50,180 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:55:50,432 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:55:50,433 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i [2024-01-29 22:55:50,445 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95a71b05e/6890fe7fdf8547059f8d48d5a142cd78/FLAG057efed8f [2024-01-29 22:55:50,458 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95a71b05e/6890fe7fdf8547059f8d48d5a142cd78 [2024-01-29 22:55:50,461 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:55:50,461 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:55:50,464 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_42-trylock2_racefree.yml/witness.yml [2024-01-29 22:55:50,603 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:55:50,604 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:55:50,605 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:55:50,605 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:55:50,610 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:55:50,610 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:55:50" (1/2) ... [2024-01-29 22:55:50,611 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@232d6c30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:55:50, skipping insertion in model container [2024-01-29 22:55:50,612 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:55:50" (1/2) ... [2024-01-29 22:55:50,613 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@59d2feea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:55:50, skipping insertion in model container [2024-01-29 22:55:50,613 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:55:50" (2/2) ... [2024-01-29 22:55:50,614 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@232d6c30 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:55:50, skipping insertion in model container [2024-01-29 22:55:50,614 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:55:50" (2/2) ... [2024-01-29 22:55:50,614 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:55:50,724 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:55:50,725 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 10000 [2024-01-29 22:55:50,725 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] i == 10000 [2024-01-29 22:55:50,726 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (i == 10000) && (i == 10000) [2024-01-29 22:55:50,726 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] ((g1 == 0) && (i == 10000)) && (g2 == 0) [2024-01-29 22:55:50,726 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (g1 == 0) && (i == 10000) [2024-01-29 22:55:50,726 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (((g1 == 0) && (i == 10000)) && (g2 == 0)) && (i == 10000) [2024-01-29 22:55:50,726 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] (g1 == 0) && (i == 10000) [2024-01-29 22:55:50,726 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] g1 == 0 [2024-01-29 22:55:50,727 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (g1 == 0) && (g1 == 0) [2024-01-29 22:55:50,727 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (g1 == 0) && (i == 10000) [2024-01-29 22:55:50,727 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:50,727 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] ((g1 == 0) && (i == 10000)) && (g1 == 0) [2024-01-29 22:55:50,727 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] g1 == 0 [2024-01-29 22:55:50,727 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:50,728 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] ((g1 == 0) && (g2 == 0)) && (g2 == 0) [2024-01-29 22:55:50,728 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] ((g1 == 0) && (g2 == 0)) && (g1 == 0) [2024-01-29 22:55:50,728 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] g1 == 0 [2024-01-29 22:55:50,728 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && g1 == 0) && g2 == 0) && i == 0) [2024-01-29 22:55:50,728 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && g1 == 0) && g2 == 0) && i == 0) [2024-01-29 22:55:50,729 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L716] (g1 == 0) && (i == 10000) [2024-01-29 22:55:50,729 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L716] g1 == 0 [2024-01-29 22:55:50,729 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] g1 == 0 [2024-01-29 22:55:50,730 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (g1 == 0) && (i == 10000) [2024-01-29 22:55:50,730 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:50,730 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (g1 == 0) && (i == 10000) [2024-01-29 22:55:50,730 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] g1 == 0 [2024-01-29 22:55:50,730 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (g1 == 0) && (i == 10000) [2024-01-29 22:55:50,730 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] g1 == 0 [2024-01-29 22:55:50,731 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((g1 == 0) && (i == 10000)) && (g1 == 0) [2024-01-29 22:55:50,731 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] g1 == 0 [2024-01-29 22:55:50,731 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:50,731 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (g1 == 0) && (g1 == 0) [2024-01-29 22:55:50,731 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((g1 == 0) && (i == 10000)) && (i == 10000) [2024-01-29 22:55:50,731 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (g1 == 0) && (i == 10000) [2024-01-29 22:55:50,732 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((g1 == 0) && (i == 10000)) && (g2 == 0) [2024-01-29 22:55:50,732 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] (g1 == 0) && (i == 10000) [2024-01-29 22:55:50,733 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && g1 == 0) && g2 == 0) && i == 0) [2024-01-29 22:55:50,733 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && g1 == 0) && g2 == 0) && i == 0) [2024-01-29 22:55:50,734 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,734 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,734 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] g1 == 0 [2024-01-29 22:55:50,735 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 0) [2024-01-29 22:55:50,735 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,735 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 1) [2024-01-29 22:55:50,735 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,752 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 1) [2024-01-29 22:55:50,752 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (((g1 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 0)) && (g1 == 0) [2024-01-29 22:55:50,752 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 0) [2024-01-29 22:55:50,752 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (g1 == 0) && (g1 == 1) [2024-01-29 22:55:50,753 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (((g1 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,753 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 0) [2024-01-29 22:55:50,753 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (((g1 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,753 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g1 == 0 [2024-01-29 22:55:50,754 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (((g1 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 0)) && (g2 == 0) [2024-01-29 22:55:50,754 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 0) [2024-01-29 22:55:50,755 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,755 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 1) [2024-01-29 22:55:50,755 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,756 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,756 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g1 == 0 [2024-01-29 22:55:50,756 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((g1 == 0) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,756 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:50,756 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (g1 == 0) && (g2 == 1) [2024-01-29 22:55:50,756 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] ((g2 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 1) [2024-01-29 22:55:50,757 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((g1 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 1) [2024-01-29 22:55:50,757 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] (((g2 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,757 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,757 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((g1 == 0) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,757 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,757 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((g1 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 1) [2024-01-29 22:55:50,758 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] g2 == 0 [2024-01-29 22:55:50,758 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,758 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,758 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (g1 == 0) && (g1 == 0) [2024-01-29 22:55:50,758 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (g1 == 0) && (g1 == 0) [2024-01-29 22:55:50,758 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:50,759 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 0) [2024-01-29 22:55:50,759 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:50,759 INFO L98 nessWitnessExtractor]: Loop invariant at [L722-L722] i == 10000 [2024-01-29 22:55:50,760 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] i == 10000 [2024-01-29 22:55:50,760 INFO L98 nessWitnessExtractor]: Loop invariant at [L722-L722] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:55:50,760 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:55:50,760 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,760 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] g1 == 0 [2024-01-29 22:55:50,760 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:50,761 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] g2 == 0 [2024-01-29 22:55:50,761 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-01-29 22:55:50,761 INFO L98 nessWitnessExtractor]: Loop invariant at [L717-L717] (g1 == 0) && (i == 10000) [2024-01-29 22:55:50,761 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-01-29 22:55:50,761 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g2 == 0) [2024-01-29 22:55:50,761 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (((g1 == 0) && (g2 == 0)) && (i == 10000)) && (i == 10000) [2024-01-29 22:55:50,762 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g2 == 0) [2024-01-29 22:55:50,762 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g1 == 0) [2024-01-29 22:55:50,762 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (((g1 == 0) && (g2 == 0)) && (i == 10000)) && (i == 10000) [2024-01-29 22:55:50,762 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g1 == 0) [2024-01-29 22:55:50,762 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:50,762 INFO L98 nessWitnessExtractor]: Loop invariant at [L717-L717] g1 == 0 [2024-01-29 22:55:50,763 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] g1 == 0 [2024-01-29 22:55:50,763 INFO L98 nessWitnessExtractor]: Loop invariant at [L717-L717] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:50,763 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 22:55:50,764 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 22:55:50,764 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] i == 10000 [2024-01-29 22:55:50,764 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] g1 == 0 [2024-01-29 22:55:50,764 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (g1 == 0) && (i == 10000) [2024-01-29 22:55:50,765 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((g1 == 0) && (g2 == 0)) && (g1 == 0) [2024-01-29 22:55:50,765 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:50,765 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-01-29 22:55:50,766 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:50,766 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] g1 == 0 [2024-01-29 22:55:50,767 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] g1 == 0 [2024-01-29 22:55:50,767 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((g1 == 0) && (g2 == 0)) && (g2 == 0) [2024-01-29 22:55:50,767 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((g1 == 0) && (g2 == 0)) && (g1 == 0)) && (g2 == 0) [2024-01-29 22:55:50,767 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-01-29 22:55:50,767 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-01-29 22:55:50,768 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((g1 == 0) && (g2 == 0)) && (g1 == 0) [2024-01-29 22:55:50,768 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((g1 == 0) && (g2 == 0)) && (g1 == 0)) && (i == 10000) [2024-01-29 22:55:50,812 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:55:51,107 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i[30176,30189] [2024-01-29 22:55:51,133 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:55:51,145 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:55:51,175 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i[30176,30189] [2024-01-29 22:55:51,175 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:55:51,247 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:55:51,248 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@59d2feea and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:55:51, skipping insertion in model container [2024-01-29 22:55:51,248 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:55:51,248 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:55:51,250 INFO L158 Benchmark]: Toolchain (without parser) took 645.17ms. Allocated memory was 153.1MB in the beginning and 197.1MB in the end (delta: 44.0MB). Free memory was 71.9MB in the beginning and 145.9MB in the end (delta: -73.9MB). Peak memory consumption was 9.2MB. Max. memory is 16.1GB. [2024-01-29 22:55:51,250 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 153.1MB. Free memory is still 104.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:55:51,251 INFO L158 Benchmark]: Witness Parser took 0.50ms. Allocated memory is still 153.1MB. Free memory is still 78.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:55:51,251 INFO L158 Benchmark]: CACSL2BoogieTranslator took 643.14ms. Allocated memory was 153.1MB in the beginning and 197.1MB in the end (delta: 44.0MB). Free memory was 71.8MB in the beginning and 145.9MB in the end (delta: -74.1MB). Peak memory consumption was 9.2MB. Max. memory is 16.1GB. [2024-01-29 22:55:51,253 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 153.1MB. Free memory is still 104.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.50ms. Allocated memory is still 153.1MB. Free memory is still 78.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 643.14ms. Allocated memory was 153.1MB in the beginning and 197.1MB in the end (delta: 44.0MB). Free memory was 71.8MB in the beginning and 145.9MB in the end (delta: -74.1MB). Peak memory consumption was 9.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 710]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_42-trylock2_racefree.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-8857f20-m [2024-01-29 22:55:53,336 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:55:53,427 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 22:55:53,433 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:55:53,434 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:55:53,472 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:55:53,472 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:55:53,473 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:55:53,474 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:55:53,478 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:55:53,478 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:55:53,479 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:55:53,479 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:55:53,481 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:55:53,481 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:55:53,481 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:55:53,482 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:55:53,482 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:55:53,482 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:55:53,483 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:55:53,483 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:55:53,484 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:55:53,484 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:55:53,484 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 22:55:53,485 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 22:55:53,485 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:55:53,485 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 22:55:53,485 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:55:53,486 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:55:53,486 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:55:53,487 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:55:53,487 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:55:53,492 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:55:53,492 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:55:53,493 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:55:53,493 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:55:53,494 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:55:53,494 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:55:53,494 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 22:55:53,495 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 22:55:53,495 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:55:53,495 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:55:53,495 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:55:53,496 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:55:53,496 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:55:53,496 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 22:55:53,496 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:55:53,825 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:55:53,844 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:55:53,848 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:55:53,850 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:55:53,850 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:55:53,852 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i [2024-01-29 22:55:55,059 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:55:55,305 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:55:55,306 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i [2024-01-29 22:55:55,337 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40c0ead21/bd4a4edacbf34bd28a412ff7338fb168/FLAG80dd293ea [2024-01-29 22:55:55,354 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40c0ead21/bd4a4edacbf34bd28a412ff7338fb168 [2024-01-29 22:55:55,356 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:55:55,357 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:55:55,359 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_42-trylock2_racefree.yml/witness.yml [2024-01-29 22:55:55,500 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:55:55,501 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:55:55,502 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:55:55,502 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:55:55,506 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:55:55,507 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:55:55" (1/2) ... [2024-01-29 22:55:55,508 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2402bda8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:55:55, skipping insertion in model container [2024-01-29 22:55:55,508 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:55:55" (1/2) ... [2024-01-29 22:55:55,510 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6397a135 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:55:55, skipping insertion in model container [2024-01-29 22:55:55,510 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:55:55" (2/2) ... [2024-01-29 22:55:55,511 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2402bda8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:55:55, skipping insertion in model container [2024-01-29 22:55:55,511 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:55:55" (2/2) ... [2024-01-29 22:55:55,511 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:55:55,620 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:55:55,622 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (g1 == 0) && (i == 10000) [2024-01-29 22:55:55,622 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] g1 == 0 [2024-01-29 22:55:55,622 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:55,623 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] g1 == 0 [2024-01-29 22:55:55,623 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (g1 == 0) && (i == 10000) [2024-01-29 22:55:55,623 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 22:55:55,624 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((g1 == 0) && (i == 10000)) && (g1 == 0) [2024-01-29 22:55:55,624 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (g1 == 0) && (i == 10000) [2024-01-29 22:55:55,624 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (((g1 == 0) && (i == 10000)) && (g1 == 0)) && (g1 == 0) [2024-01-29 22:55:55,624 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (((g1 == 0) && (i == 10000)) && (g1 == 0)) && (g2 == 0) [2024-01-29 22:55:55,624 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] g1 == 0 [2024-01-29 22:55:55,624 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] (g1 == 0) && (i == 10000) [2024-01-29 22:55:55,625 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] g1 == 0 [2024-01-29 22:55:55,625 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (((g1 == 0) && (i == 10000)) && (g1 == 0)) && (i == 10000) [2024-01-29 22:55:55,625 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (((g1 == 0) && (i == 10000)) && (g1 == 0)) && (g2 == 0) [2024-01-29 22:55:55,625 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (((g1 == 0) && (i == 10000)) && (g1 == 0)) && (i == 10000) [2024-01-29 22:55:55,625 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] g1 == 0 [2024-01-29 22:55:55,625 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:55,626 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:55,626 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (g1 == 0) && (g1 == 0) [2024-01-29 22:55:55,627 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 1) [2024-01-29 22:55:55,627 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,627 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 1) [2024-01-29 22:55:55,627 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,627 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 0) [2024-01-29 22:55:55,627 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] g1 == 0 [2024-01-29 22:55:55,628 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g1 == 0 [2024-01-29 22:55:55,628 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,628 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 0) [2024-01-29 22:55:55,628 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,628 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && (g2 == 0) [2024-01-29 22:55:55,629 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 0) [2024-01-29 22:55:55,629 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,629 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 0) [2024-01-29 22:55:55,631 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && (g1 == 0) [2024-01-29 22:55:55,631 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,631 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (g1 == 0) && (g1 == 1) [2024-01-29 22:55:55,631 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 1) [2024-01-29 22:55:55,631 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,632 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,632 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,632 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] g2 == 0 [2024-01-29 22:55:55,632 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L716] g1 == 0 [2024-01-29 22:55:55,632 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L716] (g1 == 0) && (i == 10000) [2024-01-29 22:55:55,633 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:55,633 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-01-29 22:55:55,633 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:55,633 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((g1 == 0) && (g2 == 0)) && (i == 10000)) && (i == 10000) [2024-01-29 22:55:55,634 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((g1 == 0) && (g2 == 0)) && (i == 10000)) && (i == 10000) [2024-01-29 22:55:55,634 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g2 == 0) [2024-01-29 22:55:55,634 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g1 == 0) [2024-01-29 22:55:55,634 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g2 == 0) [2024-01-29 22:55:55,635 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-01-29 22:55:55,635 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] g1 == 0 [2024-01-29 22:55:55,636 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g1 == 0) [2024-01-29 22:55:55,636 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] g1 == 0 [2024-01-29 22:55:55,636 INFO L98 nessWitnessExtractor]: Loop invariant at [L722-L722] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:55:55,636 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:55:55,637 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] i == 10000 [2024-01-29 22:55:55,637 INFO L98 nessWitnessExtractor]: Loop invariant at [L722-L722] i == 10000 [2024-01-29 22:55:55,637 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && g1 == 0) && g2 == 0) && i == 0) [2024-01-29 22:55:55,637 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && g1 == 0) && g2 == 0) && i == 0) [2024-01-29 22:55:55,637 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 22:55:55,637 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-01-29 22:55:55,638 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (g1 == 0) && (i == 10000) [2024-01-29 22:55:55,638 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] ((g1 == 0) && (i == 10000)) && (i == 10000) [2024-01-29 22:55:55,638 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] g1 == 0 [2024-01-29 22:55:55,638 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] ((g1 == 0) && (i == 10000)) && (g1 == 0) [2024-01-29 22:55:55,638 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] ((g1 == 0) && (i == 10000)) && (g1 == 0) [2024-01-29 22:55:55,638 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] ((g1 == 0) && (i == 10000)) && (g2 == 0) [2024-01-29 22:55:55,638 INFO L98 nessWitnessExtractor]: Loop invariant at [L717-L717] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:55,639 INFO L98 nessWitnessExtractor]: Loop invariant at [L717-L717] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-01-29 22:55:55,639 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:55,639 INFO L98 nessWitnessExtractor]: Loop invariant at [L717-L717] g1 == 0 [2024-01-29 22:55:55,640 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] ((g1 == 0) && (i == 10000)) && (g2 == 0) [2024-01-29 22:55:55,640 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] ((g1 == 0) && (i == 10000)) && (i == 10000) [2024-01-29 22:55:55,640 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] g1 == 0 [2024-01-29 22:55:55,640 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,640 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && g1 == 0) && g2 == 0) && i == 0) [2024-01-29 22:55:55,640 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && g1 == 0) && g2 == 0) && i == 0) [2024-01-29 22:55:55,641 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] g1 == 0 [2024-01-29 22:55:55,641 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (g1 == 0) && (i == 10000) [2024-01-29 22:55:55,641 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((g1 == 0) && (g2 == 0)) && (g2 == 1) [2024-01-29 22:55:55,641 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (((g1 == 0) && (g2 == 0)) && (g2 == 1)) && (g2 == 1) [2024-01-29 22:55:55,641 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((g1 == 0) && (g2 == 0)) && (g1 == 0) [2024-01-29 22:55:55,641 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (((g1 == 0) && (g2 == 0)) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,642 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] ((g2 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 1) [2024-01-29 22:55:55,642 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,642 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (((g1 == 0) && (g2 == 0)) && (g2 == 1)) && (g1 == 0) [2024-01-29 22:55:55,642 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,642 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((g1 == 0) && (g2 == 0)) && (g2 == 0) [2024-01-29 22:55:55,643 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,643 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (((g1 == 0) && (g2 == 0)) && (g2 == 1)) && (g2 == 1) [2024-01-29 22:55:55,643 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:55,643 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] (((g2 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,643 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((g1 == 0) && (g2 == 0)) && (g1 == 0) [2024-01-29 22:55:55,644 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g1 == 0 [2024-01-29 22:55:55,644 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,644 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((g1 == 0) && (g2 == 0)) && (g2 == 0) [2024-01-29 22:55:55,645 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] g2 == 0 [2024-01-29 22:55:55,645 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (((g1 == 0) && (g2 == 0)) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,645 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (((g1 == 0) && (g2 == 0)) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,645 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] i == 10000 [2024-01-29 22:55:55,646 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (i == 10000) && (i == 10000) [2024-01-29 22:55:55,646 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] i == 10000 [2024-01-29 22:55:55,646 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] ((g1 == 0) && (i == 10000)) && (g1 == 0) [2024-01-29 22:55:55,647 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (((g1 == 0) && (i == 10000)) && (g1 == 0)) && (g1 == 0) [2024-01-29 22:55:55,648 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] (g1 == 0) && (i == 10000) [2024-01-29 22:55:55,648 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (((g1 == 0) && (i == 10000)) && (g1 == 0)) && (g2 == 0) [2024-01-29 22:55:55,648 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] g1 == 0 [2024-01-29 22:55:55,648 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (g1 == 0) && (i == 10000) [2024-01-29 22:55:55,648 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] g1 == 0 [2024-01-29 22:55:55,649 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (((g1 == 0) && (i == 10000)) && (g1 == 0)) && (i == 10000) [2024-01-29 22:55:55,649 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (((g1 == 0) && (i == 10000)) && (g1 == 0)) && (i == 10000) [2024-01-29 22:55:55,649 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (g1 == 0) && (g2 == 0) [2024-01-29 22:55:55,650 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 10000 [2024-01-29 22:55:55,704 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:55:56,079 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i[30176,30189] [2024-01-29 22:55:56,120 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:55:56,140 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:55:56,183 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i[30176,30189] [2024-01-29 22:55:56,183 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:55:56,264 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:55:56,265 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6397a135 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:55:56, skipping insertion in model container [2024-01-29 22:55:56,265 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:55:56,265 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:55:56,267 INFO L158 Benchmark]: Toolchain (without parser) took 764.64ms. Allocated memory is still 71.3MB. Free memory was 48.4MB in the beginning and 41.8MB in the end (delta: 6.6MB). Peak memory consumption was 20.2MB. Max. memory is 16.1GB. [2024-01-29 22:55:56,267 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 56.6MB. Free memory was 31.3MB in the beginning and 31.3MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:55:56,268 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 71.3MB. Free memory is still 37.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:55:56,268 INFO L158 Benchmark]: CACSL2BoogieTranslator took 762.80ms. Allocated memory is still 71.3MB. Free memory was 48.2MB in the beginning and 41.8MB in the end (delta: 6.4MB). Peak memory consumption was 20.2MB. Max. memory is 16.1GB. [2024-01-29 22:55:56,269 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 56.6MB. Free memory was 31.3MB in the beginning and 31.3MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 71.3MB. Free memory is still 37.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 762.80ms. Allocated memory is still 71.3MB. Free memory was 48.2MB in the beginning and 41.8MB in the end (delta: 6.4MB). Peak memory consumption was 20.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 710]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN