./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_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_28-funptr_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 27552612 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_28-funptr_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_28-funptr_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-2755261-m [2024-01-26 15:19:10,289 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:19:10,348 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:19:10,353 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:19:10,353 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:19:10,503 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:19:10,503 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:19:10,503 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:19:10,504 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:19:10,507 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:19:10,507 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:19:10,508 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:19:10,508 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:19:10,509 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:19:10,510 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:19:10,510 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:19:10,510 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:19:10,510 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:19:10,511 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:19:10,511 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:19:10,511 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:19:10,511 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:19:10,512 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:19:10,512 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:19:10,512 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:19:10,512 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:19:10,512 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:19:10,513 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:19:10,513 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:19:10,513 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:19:10,514 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:19:10,514 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:19:10,514 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:19:10,515 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:19:10,515 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:19:10,515 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:19:10,515 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:19:10,515 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:19:10,516 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:19:10,516 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:19:10,516 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:19:10,516 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:19:10,516 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:19:10,517 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:19:10,737 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:19:10,763 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:19:10,765 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:19:10,766 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:19:10,769 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:19:10,769 INFO L431 ainManager$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_28-funptr_racefree.yml/witness.yml [2024-01-26 15:19:10,854 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:19:10,854 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:19:10,855 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2024-01-26 15:19:11,858 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:19:12,063 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:19:12,063 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2024-01-26 15:19:12,080 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca0341890/ac166454d10141a8bcec815fdd0e9b26/FLAG3b047e9f9 [2024-01-26 15:19:12,094 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca0341890/ac166454d10141a8bcec815fdd0e9b26 [2024-01-26 15:19:12,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:19:12,095 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:19:12,098 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:19:12,098 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:19:12,102 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:19:12,102 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:19:10" (1/2) ... [2024-01-26 15:19:12,105 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@101394b5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:19:12, skipping insertion in model container [2024-01-26 15:19:12,105 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:19:10" (1/2) ... [2024-01-26 15:19:12,106 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@520f2c13 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:19:12, skipping insertion in model container [2024-01-26 15:19:12,106 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:19:12" (2/2) ... [2024-01-26 15:19:12,107 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@101394b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:19:12, skipping insertion in model container [2024-01-26 15:19:12,107 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:19:12" (2/2) ... [2024-01-26 15:19:12,107 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:19:12,169 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:19:12,170 INFO L98 nessWitnessExtractor]: Loop invariant at [L963-L963] i == 10000 [2024-01-26 15:19:12,171 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] (((((((((((((((((((((((((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) [2024-01-26 15:19:12,171 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] i == 10000 [2024-01-26 15:19:12,171 INFO L98 nessWitnessExtractor]: Loop invariant at [L963-L963] (((((((((((((((((((((((((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) [2024-01-26 15:19:12,171 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] (unsigned long )arg == 0UL [2024-01-26 15:19:12,172 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] (void *)f == (void *)(& good) [2024-01-26 15:19:12,172 INFO L98 nessWitnessExtractor]: Loop invariant at [L961-L961] global == 0 [2024-01-26 15:19:12,172 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] global == 0 [2024-01-26 15:19:12,172 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-26 15:19:12,172 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-26 15:19:12,172 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] global == 0 [2024-01-26 15:19:12,173 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-26 15:19:12,173 INFO L98 nessWitnessExtractor]: Loop invariant at [L961-L961] i == 10000 [2024-01-26 15:19:12,173 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] global == 0 [2024-01-26 15:19:12,173 INFO L98 nessWitnessExtractor]: Location invariant before [L958-L958] (void *)f == (void *)(& good) [2024-01-26 15:19:12,173 INFO L98 nessWitnessExtractor]: Location invariant before [L958-L958] i == 10000 [2024-01-26 15:19:12,173 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] (unsigned long )arg == 0UL [2024-01-26 15:19:12,173 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] global == 0 [2024-01-26 15:19:12,173 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] i == 10000 [2024-01-26 15:19:12,174 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-26 15:19:12,174 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-26 15:19:12,174 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-26 15:19:12,174 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-26 15:19:12,174 INFO L98 nessWitnessExtractor]: Loop invariant at [L942-L942] global == 1 [2024-01-26 15:19:12,175 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-26 15:19:12,175 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-26 15:19:12,175 INFO L98 nessWitnessExtractor]: Loop invariant at [L942-L942] global == 0 [2024-01-26 15:19:12,175 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] (void *)g == (void *)(& good) [2024-01-26 15:19:12,175 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] (unsigned long )arg == 0UL [2024-01-26 15:19:12,175 INFO L98 nessWitnessExtractor]: Location invariant before [L957-L957] i == 10000 [2024-01-26 15:19:12,175 INFO L98 nessWitnessExtractor]: Location invariant before [L959-L959] i == 10000 [2024-01-26 15:19:12,176 INFO L98 nessWitnessExtractor]: Location invariant before [L959-L959] (void *)f == (void *)(& good) [2024-01-26 15:19:12,176 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((((((((((((((((((((((((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) && (void *)f == (void *)(& good))) || (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 [2024-01-26 15:19:12,176 INFO L98 nessWitnessExtractor]: Loop invariant at [L956-L956] ((((((((((((((((((((((((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) && (void *)f == (void *)(& good))) || (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 [2024-01-26 15:19:12,176 INFO L98 nessWitnessExtractor]: Location invariant before [L929-L929] global == 0 [2024-01-26 15:19:12,176 INFO L98 nessWitnessExtractor]: Location invariant before [L929-L929] global == 0 [2024-01-26 15:19:12,176 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L960] i == 10000 [2024-01-26 15:19:12,176 INFO L98 nessWitnessExtractor]: Location invariant before [L964-L964] i == 10000 [2024-01-26 15:19:12,177 INFO L98 nessWitnessExtractor]: Location invariant before [L964-L964] i == 10000 [2024-01-26 15:19:12,177 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((((((((((((((((((((((((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) && (void *)f == (void *)(& good))) || (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 [2024-01-26 15:19:12,177 INFO L98 nessWitnessExtractor]: Loop invariant at [L956-L956] ((((((((((((((((((((((((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) && (void *)f == (void *)(& good))) || (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 [2024-01-26 15:19:12,177 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (void *)g == (void *)(& good) [2024-01-26 15:19:12,177 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (void *)f == (void *)(& good) [2024-01-26 15:19:12,177 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (unsigned long )arg == 0UL [2024-01-26 15:19:12,178 INFO L98 nessWitnessExtractor]: Location invariant before [L943-L943] global == 0 [2024-01-26 15:19:12,178 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] (unsigned long )arg == 0UL [2024-01-26 15:19:12,178 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] (void *)g == (void *)(& good) [2024-01-26 15:19:12,215 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:19:12,495 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_28-funptr_racefree.i[41323,41336] [2024-01-26 15:19:12,511 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:19:12,528 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:19:12,555 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_28-funptr_racefree.i[41323,41336] [2024-01-26 15:19:12,555 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry Syntax error [2024-01-26 15:19:12,577 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "global == 1" at C: do { do { pthread_mutex_lock(&__global_lock); (global)++; pthread_mutex_unlock(&__global_lock); } while (0); do { pthread_mutex_lock(&__global_lock); (global)--; pthread_mutex_unlock(&__global_lock); } while (0); } while (0); [942] (Syntax Error: #85[global](0/8 - 0/14)) [2024-01-26 15:19:12,577 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@520f2c13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:19:12, skipping insertion in model container [2024-01-26 15:19:12,578 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:19:12,578 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:19:12,579 INFO L158 Benchmark]: Toolchain (without parser) took 483.53ms. Allocated memory is still 142.6MB. Free memory was 81.4MB in the beginning and 59.0MB in the end (delta: 22.3MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-26 15:19:12,579 INFO L158 Benchmark]: Witness Parser took 0.09ms. Allocated memory is still 142.6MB. Free memory is still 107.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:19:12,580 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 142.6MB. Free memory is still 103.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:19:12,580 INFO L158 Benchmark]: CACSL2BoogieTranslator took 479.60ms. Allocated memory is still 142.6MB. Free memory was 81.4MB in the beginning and 59.0MB in the end (delta: 22.3MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-26 15:19:12,581 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 0.09ms. Allocated memory is still 142.6MB. Free memory is still 107.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 142.6MB. Free memory is still 103.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 479.60ms. Allocated memory is still 142.6MB. Free memory was 81.4MB in the beginning and 59.0MB in the end (delta: 22.3MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 942]: Unsupported Syntax Unable to instrument "global == 1" at C: do { do { pthread_mutex_lock(&__global_lock); (global)++; pthread_mutex_unlock(&__global_lock); } while (0); do { pthread_mutex_lock(&__global_lock); (global)--; pthread_mutex_unlock(&__global_lock); } while (0); } while (0); [942] (Syntax Error: #85[global](0/8 - 0/14)) RESULT: Ultimate could not prove your program: Toolchain returned no result. 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_28-funptr_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_28-funptr_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-2755261-m [2024-01-26 15:19:14,557 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:19:14,633 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:19:14,638 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:19:14,639 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:19:14,665 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:19:14,666 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:19:14,666 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:19:14,667 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:19:14,670 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:19:14,670 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:19:14,670 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:19:14,671 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:19:14,672 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:19:14,672 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:19:14,672 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:19:14,673 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:19:14,673 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:19:14,673 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:19:14,673 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:19:14,673 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:19:14,674 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:19:14,674 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:19:14,674 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:19:14,675 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:19:14,675 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:19:14,675 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:19:14,675 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:19:14,675 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:19:14,676 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:19:14,676 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:19:14,677 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:19:14,677 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:19:14,677 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:19:14,677 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:19:14,677 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:19:14,678 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:19:14,678 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:19:14,678 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:19:14,678 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:19:14,679 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:19:14,679 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:19:14,679 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:19:14,679 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:19:14,680 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:19:14,680 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:19:14,680 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:19:14,961 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:19:14,982 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:19:14,984 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:19:14,986 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:19:14,986 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:19:14,988 INFO L431 ainManager$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_28-funptr_racefree.yml/witness.yml [2024-01-26 15:19:15,073 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:19:15,073 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:19:15,074 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2024-01-26 15:19:16,269 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:19:16,477 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:19:16,477 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2024-01-26 15:19:16,489 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/900aa1049/4f3dc591f9604e4e8ff7d7ef967bcafc/FLAGa803ec7c8 [2024-01-26 15:19:16,498 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/900aa1049/4f3dc591f9604e4e8ff7d7ef967bcafc [2024-01-26 15:19:16,498 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:19:16,499 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:19:16,500 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:19:16,500 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:19:16,503 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:19:16,504 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:19:15" (1/2) ... [2024-01-26 15:19:16,505 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a21bc4b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:19:16, skipping insertion in model container [2024-01-26 15:19:16,505 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:19:15" (1/2) ... [2024-01-26 15:19:16,506 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@568f8d69 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:19:16, skipping insertion in model container [2024-01-26 15:19:16,506 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:19:16" (2/2) ... [2024-01-26 15:19:16,506 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a21bc4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:19:16, skipping insertion in model container [2024-01-26 15:19:16,506 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:19:16" (2/2) ... [2024-01-26 15:19:16,507 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:19:16,562 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:19:16,564 INFO L98 nessWitnessExtractor]: Location invariant before [L929-L929] global == 0 [2024-01-26 15:19:16,564 INFO L98 nessWitnessExtractor]: Location invariant before [L929-L929] global == 0 [2024-01-26 15:19:16,564 INFO L98 nessWitnessExtractor]: Loop invariant at [L942-L942] global == 1 [2024-01-26 15:19:16,564 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-26 15:19:16,564 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-26 15:19:16,564 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-26 15:19:16,564 INFO L98 nessWitnessExtractor]: Loop invariant at [L942-L942] global == 0 [2024-01-26 15:19:16,565 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-26 15:19:16,565 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-26 15:19:16,565 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-26 15:19:16,565 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] (void *)g == (void *)(& good) [2024-01-26 15:19:16,565 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] (unsigned long )arg == 0UL [2024-01-26 15:19:16,565 INFO L98 nessWitnessExtractor]: Location invariant before [L943-L943] global == 0 [2024-01-26 15:19:16,565 INFO L98 nessWitnessExtractor]: Loop invariant at [L956-L956] ((((((((((((((((((((((((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) && (void *)f == (void *)(& good))) || (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 [2024-01-26 15:19:16,565 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((((((((((((((((((((((((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) && (void *)f == (void *)(& good))) || (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 [2024-01-26 15:19:16,566 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] (unsigned long )arg == 0UL [2024-01-26 15:19:16,566 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] (unsigned long )arg == 0UL [2024-01-26 15:19:16,566 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] (void *)g == (void *)(& good) [2024-01-26 15:19:16,566 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] global == 0 [2024-01-26 15:19:16,567 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] i == 10000 [2024-01-26 15:19:16,567 INFO L98 nessWitnessExtractor]: Location invariant before [L964-L964] i == 10000 [2024-01-26 15:19:16,567 INFO L98 nessWitnessExtractor]: Location invariant before [L964-L964] i == 10000 [2024-01-26 15:19:16,567 INFO L98 nessWitnessExtractor]: Location invariant before [L959-L959] (void *)f == (void *)(& good) [2024-01-26 15:19:16,567 INFO L98 nessWitnessExtractor]: Location invariant before [L959-L959] i == 10000 [2024-01-26 15:19:16,567 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-26 15:19:16,567 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] global == 0 [2024-01-26 15:19:16,567 INFO L98 nessWitnessExtractor]: Loop invariant at [L961-L961] global == 0 [2024-01-26 15:19:16,568 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] global == 0 [2024-01-26 15:19:16,568 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-26 15:19:16,568 INFO L98 nessWitnessExtractor]: Loop invariant at [L961-L961] i == 10000 [2024-01-26 15:19:16,568 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] global == 0 [2024-01-26 15:19:16,568 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-26 15:19:16,569 INFO L98 nessWitnessExtractor]: Location invariant before [L957-L957] i == 10000 [2024-01-26 15:19:16,569 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (unsigned long )arg == 0UL [2024-01-26 15:19:16,570 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (void *)f == (void *)(& good) [2024-01-26 15:19:16,570 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (void *)g == (void *)(& good) [2024-01-26 15:19:16,570 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L960] i == 10000 [2024-01-26 15:19:16,570 INFO L98 nessWitnessExtractor]: Loop invariant at [L963-L963] (((((((((((((((((((((((((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) [2024-01-26 15:19:16,570 INFO L98 nessWitnessExtractor]: Loop invariant at [L963-L963] i == 10000 [2024-01-26 15:19:16,571 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] i == 10000 [2024-01-26 15:19:16,571 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] (((((((((((((((((((((((((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) [2024-01-26 15:19:16,571 INFO L98 nessWitnessExtractor]: Loop invariant at [L956-L956] ((((((((((((((((((((((((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) && (void *)f == (void *)(& good))) || (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 [2024-01-26 15:19:16,571 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((((((((((((((((((((((((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) && (void *)f == (void *)(& good))) || (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 [2024-01-26 15:19:16,571 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] (void *)f == (void *)(& good) [2024-01-26 15:19:16,572 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] (unsigned long )arg == 0UL [2024-01-26 15:19:16,572 INFO L98 nessWitnessExtractor]: Location invariant before [L958-L958] i == 10000 [2024-01-26 15:19:16,572 INFO L98 nessWitnessExtractor]: Location invariant before [L958-L958] (void *)f == (void *)(& good) [2024-01-26 15:19:16,617 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:19:16,958 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_28-funptr_racefree.i[41323,41336] [2024-01-26 15:19:16,982 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:19:16,998 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:19:17,046 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_28-funptr_racefree.i[41323,41336] [2024-01-26 15:19:17,046 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry Syntax error [2024-01-26 15:19:17,073 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "global == 1" at C: do { do { pthread_mutex_lock(&__global_lock); (global)++; pthread_mutex_unlock(&__global_lock); } while (0); do { pthread_mutex_lock(&__global_lock); (global)--; pthread_mutex_unlock(&__global_lock); } while (0); } while (0); [942] (Syntax Error: #85[global](0/8 - 0/14)) [2024-01-26 15:19:17,073 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@568f8d69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:19:17, skipping insertion in model container [2024-01-26 15:19:17,073 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:19:17,074 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:19:17,075 INFO L158 Benchmark]: Toolchain (without parser) took 575.07ms. Allocated memory is still 73.4MB. Free memory was 52.7MB in the beginning and 47.6MB in the end (delta: 5.1MB). Peak memory consumption was 23.6MB. Max. memory is 16.1GB. [2024-01-26 15:19:17,075 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 54.5MB. Free memory is still 37.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:19:17,076 INFO L158 Benchmark]: CDTParser took 0.59ms. Allocated memory is still 54.5MB. Free memory was 39.6MB in the beginning and 39.5MB in the end (delta: 63.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:19:17,076 INFO L158 Benchmark]: CACSL2BoogieTranslator took 573.50ms. Allocated memory is still 73.4MB. Free memory was 52.4MB in the beginning and 47.6MB in the end (delta: 4.8MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. [2024-01-26 15:19:17,077 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 0.16ms. Allocated memory is still 54.5MB. Free memory is still 37.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.59ms. Allocated memory is still 54.5MB. Free memory was 39.6MB in the beginning and 39.5MB in the end (delta: 63.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 573.50ms. Allocated memory is still 73.4MB. Free memory was 52.4MB in the beginning and 47.6MB in the end (delta: 4.8MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 942]: Unsupported Syntax Unable to instrument "global == 1" at C: do { do { pthread_mutex_lock(&__global_lock); (global)++; pthread_mutex_unlock(&__global_lock); } while (0); do { pthread_mutex_lock(&__global_lock); (global)--; pthread_mutex_unlock(&__global_lock); } while (0); } while (0); [942] (Syntax Error: #85[global](0/8 - 0/14)) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN