./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_03-munge_racing.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_03-munge_racing.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fced0e87 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_03-munge_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_03-munge_racing.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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:27:31,614 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:27:31,686 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:27:31,697 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:27:31,698 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:27:31,729 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:27:31,733 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:27:31,734 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:27:31,734 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:27:31,738 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:27:31,738 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:27:31,739 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:27:31,739 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:27:31,740 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:27:31,741 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:27:31,741 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:27:31,741 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:27:31,742 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:27:31,742 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:27:31,742 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:27:31,742 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:27:31,743 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:27:31,743 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:27:31,743 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:27:31,744 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:27:31,744 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:27:31,744 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:27:31,745 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:27:31,745 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:27:31,745 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:27:31,746 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:27:31,747 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:27:31,747 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:27:31,747 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:27:31,747 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:27:31,747 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:27:31,748 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:27:31,748 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:27:31,748 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:27:31,748 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:27:31,749 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:27:31,750 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:27:31,750 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:27:31,751 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:27:32,006 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:27:32,028 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:27:32,031 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:27:32,032 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:27:32,032 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:27:32,033 INFO L431 ainManager$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_03-munge_racing.yml/witness.yml [2024-01-31 16:27:32,137 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:27:32,137 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:27:32,138 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_03-munge_racing.i [2024-01-31 16:27:33,426 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:27:33,701 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:27:33,705 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_03-munge_racing.i [2024-01-31 16:27:33,726 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07ad35fe3/24cb441e8743450ea0de913714d95185/FLAG061b2ba73 [2024-01-31 16:27:33,743 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07ad35fe3/24cb441e8743450ea0de913714d95185 [2024-01-31 16:27:33,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:27:33,745 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:27:33,749 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:27:33,749 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:27:33,753 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:27:33,754 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:27:32" (1/2) ... [2024-01-31 16:27:33,755 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57183f75 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:27:33, skipping insertion in model container [2024-01-31 16:27:33,756 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:27:32" (1/2) ... [2024-01-31 16:27:33,757 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49de4ef1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:27:33, skipping insertion in model container [2024-01-31 16:27:33,757 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:27:33" (2/2) ... [2024-01-31 16:27:33,758 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57183f75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:27:33, skipping insertion in model container [2024-01-31 16:27:33,759 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:27:33" (2/2) ... [2024-01-31 16:27:33,759 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:27:33,844 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:27:33,846 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )arg == 0UL [2024-01-31 16:27:33,846 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:33,846 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] (global <= 2147483646) && (m == & mutex1 || m == & mutex2) [2024-01-31 16:27:33,846 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:33,847 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:33,847 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:33,847 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:33,848 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (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)) [2024-01-31 16:27:33,848 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] (((i == 10000) && (i == 10000)) && (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)) [2024-01-31 16:27:33,848 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (((((((((((((((((((((((((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 && global == 0) && i == 0) [2024-01-31 16:27:33,848 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-31 16:27:33,848 INFO L98 nessWitnessExtractor]: Location invariant after [L714-L714] (((((((((((((((((((((((((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 && global == 0) && i == 0) [2024-01-31 16:27:33,849 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-31 16:27:33,849 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:33,849 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:33,849 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:33,849 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:33,849 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:33,850 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:33,850 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] (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)) [2024-01-31 16:27:33,850 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (-2147483647 <= global) && (m == & mutex1 || m == & mutex2) [2024-01-31 16:27:33,850 INFO L98 nessWitnessExtractor]: Location invariant after [L714-L714] (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)) [2024-01-31 16:27:33,851 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:33,851 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:33,851 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:33,851 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:33,851 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:33,851 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:33,851 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] (-2147483647 <= global) && (m == & mutex1 || m == & mutex2) [2024-01-31 16:27:33,852 INFO L98 nessWitnessExtractor]: Location invariant after [L715-L715] ((i == 10000) && (i == 10000)) && (((((((((((((((((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (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) [2024-01-31 16:27:33,852 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] m == & mutex2 || m == & mutex1 [2024-01-31 16:27:33,852 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((i == 10000) && (i == 10000)) && (((((((((((((((((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (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) [2024-01-31 16:27:33,852 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global <= 2147483646) && (m == & mutex1 || m == & mutex2) [2024-01-31 16:27:33,852 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] (((((((((((((((((((((((((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 && global == 0) && i == 0) [2024-01-31 16:27:33,852 INFO L98 nessWitnessExtractor]: Location invariant after [L715-L715] (((i == 10000) && (i == 10000)) && (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)) [2024-01-31 16:27:33,853 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-31 16:27:33,853 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (unsigned long )arg == 0UL [2024-01-31 16:27:33,853 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((i == 10000) && (i == 10000)) && (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)) [2024-01-31 16:27:33,854 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] ((i == 10000) && (i == 10000)) && (((((((((((((((((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (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) [2024-01-31 16:27:33,901 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:27:34,248 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_03-munge_racing.i[30176,30189] [2024-01-31 16:27:34,280 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:27:34,297 INFO L204 MainTranslator]: Completed pre-run [2024-01-31 16:27:34,338 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_03-munge_racing.i[30176,30189] 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 [2024-01-31 16:27:34,514 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:27:34,518 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49de4ef1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:27:34, skipping insertion in model container [2024-01-31 16:27:34,519 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:27:34,519 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:27:34,521 INFO L158 Benchmark]: Toolchain (without parser) took 775.11ms. Allocated memory was 125.8MB in the beginning and 169.9MB in the end (delta: 44.0MB). Free memory was 69.0MB in the beginning and 120.7MB in the end (delta: -51.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-31 16:27:34,522 INFO L158 Benchmark]: Witness Parser took 0.21ms. Allocated memory is still 125.8MB. Free memory is still 87.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:27:34,522 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 125.8MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:27:34,523 INFO L158 Benchmark]: CACSL2BoogieTranslator took 770.27ms. Allocated memory was 125.8MB in the beginning and 169.9MB in the end (delta: 44.0MB). Free memory was 68.7MB in the beginning and 120.7MB in the end (delta: -52.0MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-31 16:27:34,525 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.21ms. Allocated memory is still 125.8MB. Free memory is still 87.9MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.16ms. Allocated memory is still 125.8MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 770.27ms. Allocated memory was 125.8MB in the beginning and 169.9MB in the end (delta: 44.0MB). Free memory was 68.7MB in the beginning and 120.7MB in the end (delta: -52.0MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 716]: 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_03-munge_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_03-munge_racing.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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:27:36,622 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:27:36,713 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:27:36,718 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:27:36,719 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:27:36,757 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:27:36,758 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:27:36,758 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:27:36,759 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:27:36,763 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:27:36,763 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:27:36,763 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:27:36,764 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:27:36,765 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:27:36,766 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:27:36,766 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:27:36,767 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:27:36,767 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:27:36,767 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:27:36,768 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:27:36,768 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:27:36,769 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:27:36,769 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:27:36,769 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:27:36,770 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:27:36,770 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:27:36,770 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:27:36,771 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:27:36,771 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:27:36,771 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:27:36,772 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:27:36,772 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:27:36,773 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:27:36,773 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:27:36,773 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:27:36,773 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:27:36,774 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:27:36,774 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:27:36,775 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:27:36,775 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:27:36,775 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:27:36,775 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:27:36,776 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:27:36,776 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:27:36,776 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:27:36,777 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:27:36,777 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:27:37,115 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:27:37,140 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:27:37,143 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:27:37,144 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:27:37,145 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:27:37,146 INFO L431 ainManager$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_03-munge_racing.yml/witness.yml [2024-01-31 16:27:37,307 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:27:37,308 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:27:37,309 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_03-munge_racing.i [2024-01-31 16:27:38,671 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:27:38,925 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:27:38,926 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_03-munge_racing.i [2024-01-31 16:27:38,941 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3eddcf144/b272e438de0045b5a77234619d436aea/FLAG530ed078e [2024-01-31 16:27:38,969 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3eddcf144/b272e438de0045b5a77234619d436aea [2024-01-31 16:27:38,970 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:27:38,972 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:27:38,975 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:27:38,975 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:27:38,980 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:27:38,981 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:27:37" (1/2) ... [2024-01-31 16:27:38,982 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f96d574 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:27:38, skipping insertion in model container [2024-01-31 16:27:38,982 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:27:37" (1/2) ... [2024-01-31 16:27:38,983 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@60de88b7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:27:38, skipping insertion in model container [2024-01-31 16:27:38,984 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:27:38" (2/2) ... [2024-01-31 16:27:38,984 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f96d574 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:27:38, skipping insertion in model container [2024-01-31 16:27:38,985 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:27:38" (2/2) ... [2024-01-31 16:27:38,985 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:27:39,073 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:27:39,074 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] (-2147483647 <= global) && (m == & mutex1 || m == & mutex2) [2024-01-31 16:27:39,074 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:39,075 INFO L98 nessWitnessExtractor]: Location invariant after [L714-L714] (((((((((((((((((((((((((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 && global == 0) && i == 0) [2024-01-31 16:27:39,075 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-31 16:27:39,075 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:39,075 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:39,075 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:39,075 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] m == & mutex2 || m == & mutex1 [2024-01-31 16:27:39,076 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:39,076 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:39,076 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:39,076 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((i == 10000) && (i == 10000)) && (i == 10000)) && (i == 10000) [2024-01-31 16:27:39,076 INFO L98 nessWitnessExtractor]: Location invariant after [L715-L715] (((i == 10000) && (i == 10000)) && (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)) [2024-01-31 16:27:39,076 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] (((i == 10000) && (i == 10000)) && (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)) [2024-01-31 16:27:39,077 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-31 16:27:39,077 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:39,077 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:39,078 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (unsigned long )arg == 0UL [2024-01-31 16:27:39,078 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:39,078 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:39,078 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (-2147483647 <= global) && (m == & mutex1 || m == & mutex2) [2024-01-31 16:27:39,078 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (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)) [2024-01-31 16:27:39,078 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] (((((((((((((((((((((((((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 && global == 0) && i == 0) [2024-01-31 16:27:39,079 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:39,079 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:39,079 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:39,079 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:39,079 INFO L98 nessWitnessExtractor]: Location invariant after [L702-L702] (global <= 2147483646) && (m == & mutex1 || m == & mutex2) [2024-01-31 16:27:39,079 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (((((((((((((((((((((((((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 && global == 0) && i == 0) [2024-01-31 16:27:39,079 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((i == 10000) && (i == 10000)) && (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)) [2024-01-31 16:27:39,080 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] ((i == 10000) && (i == 10000)) && (((((((((((((((((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (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) [2024-01-31 16:27:39,080 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:39,080 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] (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)) [2024-01-31 16:27:39,081 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (global <= 2147483646) && (m == & mutex1 || m == & mutex2) [2024-01-31 16:27:39,082 INFO L98 nessWitnessExtractor]: Location invariant after [L715-L715] ((i == 10000) && (i == 10000)) && (((((((((((((((((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (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) [2024-01-31 16:27:39,082 INFO L98 nessWitnessExtractor]: Location invariant after [L714-L714] (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)) [2024-01-31 16:27:39,082 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )arg == 0UL [2024-01-31 16:27:39,082 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] m == & mutex1 || m == & mutex2 [2024-01-31 16:27:39,083 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((i == 10000) && (i == 10000)) && (((((((((((((((((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (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) [2024-01-31 16:27:39,137 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:27:39,476 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_03-munge_racing.i[30176,30189] [2024-01-31 16:27:39,511 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:27:39,531 INFO L204 MainTranslator]: Completed pre-run [2024-01-31 16:27:39,571 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_03-munge_racing.i[30176,30189] 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 [2024-01-31 16:27:39,793 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:27:39,800 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@60de88b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:27:39, skipping insertion in model container [2024-01-31 16:27:39,800 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:27:39,801 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:27:39,802 INFO L158 Benchmark]: Toolchain (without parser) took 829.93ms. Allocated memory was 73.4MB in the beginning and 92.3MB in the end (delta: 18.9MB). Free memory was 52.8MB in the beginning and 52.1MB in the end (delta: 697.7kB). Peak memory consumption was 27.4MB. Max. memory is 16.1GB. [2024-01-31 16:27:39,803 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 73.4MB. Free memory was 55.9MB in the beginning and 55.9MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:27:39,803 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 73.4MB. Free memory was 57.5MB in the beginning and 57.5MB in the end (delta: 40.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:27:39,804 INFO L158 Benchmark]: CACSL2BoogieTranslator took 825.69ms. Allocated memory was 73.4MB in the beginning and 92.3MB in the end (delta: 18.9MB). Free memory was 52.6MB in the beginning and 52.1MB in the end (delta: 472.9kB). Peak memory consumption was 27.4MB. Max. memory is 16.1GB. [2024-01-31 16:27:39,805 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.20ms. Allocated memory is still 73.4MB. Free memory was 55.9MB in the beginning and 55.9MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.10ms. Allocated memory is still 73.4MB. Free memory was 57.5MB in the beginning and 57.5MB in the end (delta: 40.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 825.69ms. Allocated memory was 73.4MB in the beginning and 92.3MB in the end (delta: 18.9MB). Free memory was 52.6MB in the beginning and 52.1MB in the end (delta: 472.9kB). Peak memory consumption was 27.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 716]: 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