./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 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_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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:06:58,841 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:58,885 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:06:58,888 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:58,888 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:58,902 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:58,902 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:58,902 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:58,903 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:58,903 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:58,903 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:58,904 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:58,904 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:58,904 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:58,905 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:58,905 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:58,905 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:58,906 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:58,906 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:06:58,906 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:58,906 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:58,907 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:58,907 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:58,908 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:58,908 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:58,908 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:58,908 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:58,909 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:58,909 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:58,909 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:58,909 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:58,910 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:58,910 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:58,910 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:58,910 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:58,911 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:58,911 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:06:58,911 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:06:58,911 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:58,912 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:58,912 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:58,912 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:58,912 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:58,913 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:59,071 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:59,091 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:59,093 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:59,094 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:59,094 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:59,095 INFO L431 ainManager$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 [2024-01-31 16:07:00,191 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:07:00,490 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:07:00,491 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2024-01-31 16:07:00,518 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f66b7f405/4bb5f3b66cbd451e99f38473d39429e9/FLAG3b448b36c [2024-01-31 16:07:00,544 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f66b7f405/4bb5f3b66cbd451e99f38473d39429e9 [2024-01-31 16:07:00,546 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:07:00,548 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:07:00,549 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_28-funptr_racefree.yml/witness.yml [2024-01-31 16:07:00,646 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:07:00,648 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:07:00,650 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:00,650 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:07:00,654 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:07:00,654 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:00" (1/2) ... [2024-01-31 16:07:00,657 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5feb0f97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:00, skipping insertion in model container [2024-01-31 16:07:00,657 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:00" (1/2) ... [2024-01-31 16:07:00,658 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@8fc7b8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:00, skipping insertion in model container [2024-01-31 16:07:00,659 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:00" (2/2) ... [2024-01-31 16:07:00,659 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5feb0f97 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:00, skipping insertion in model container [2024-01-31 16:07:00,660 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:00" (2/2) ... [2024-01-31 16:07:00,660 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:07:00,739 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:07:00,740 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (((unsigned long )arg == 0UL) && ((void *)f == (void *)(& good))) && ((void *)g == (void *)(& good)) [2024-01-31 16:07:00,740 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] (global == 0) && (i == 10000) [2024-01-31 16:07:00,741 INFO L98 nessWitnessExtractor]: Location invariant after [L961-L961] (global == 0) && (i == 10000) [2024-01-31 16:07:00,741 INFO L98 nessWitnessExtractor]: Location invariant before [L943-L943] global == 0 [2024-01-31 16:07:00,741 INFO L98 nessWitnessExtractor]: Location invariant after [L963-L963] (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 16:07:00,742 INFO L98 nessWitnessExtractor]: Location invariant after [L942-L942] global == 0 [2024-01-31 16:07:00,742 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-31 16:07:00,742 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 [2024-01-31 16:07:00,742 INFO L98 nessWitnessExtractor]: Location invariant after [L942-L942] global == 0 [2024-01-31 16:07:00,742 INFO L98 nessWitnessExtractor]: Loop invariant at [L942-L942] global == 0 [2024-01-31 16:07:00,742 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-31 16:07:00,742 INFO L98 nessWitnessExtractor]: Location invariant before [L959-L959] (i == 10000) && ((void *)f == (void *)(& good)) [2024-01-31 16:07:00,743 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-31 16:07:00,743 INFO L98 nessWitnessExtractor]: Location invariant after [L942-L942] global == 1 [2024-01-31 16:07:00,743 INFO L98 nessWitnessExtractor]: Loop invariant at [L942-L942] global == 1 [2024-01-31 16:07:00,743 INFO L98 nessWitnessExtractor]: Location invariant before [L929-L929] global == 0 [2024-01-31 16:07:00,743 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-31 16:07:00,743 INFO L98 nessWitnessExtractor]: Location invariant after [L942-L942] global == 1 [2024-01-31 16:07:00,743 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 [2024-01-31 16:07:00,744 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] ((unsigned long )arg == 0UL) && ((void *)f == (void *)(& good)) [2024-01-31 16:07:00,744 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] ((unsigned long )arg == 0UL) && ((void *)g == (void *)(& good)) [2024-01-31 16:07:00,744 INFO L98 nessWitnessExtractor]: Location invariant before [L958-L958] (i == 10000) && ((void *)f == (void *)(& good)) [2024-01-31 16:07:00,744 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] (unsigned long )arg == 0UL [2024-01-31 16:07:00,744 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] (global == 0) && (i == 10000) [2024-01-31 16:07:00,745 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] ((unsigned long )arg == 0UL) && ((void *)g == (void *)(& good)) [2024-01-31 16:07:00,745 INFO L98 nessWitnessExtractor]: Location invariant before [L964-L964] (i == 10000) && (i == 10000) [2024-01-31 16:07:00,745 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-31 16:07:00,745 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-31 16:07:00,745 INFO L98 nessWitnessExtractor]: Location invariant before [L957-L957] i == 10000 [2024-01-31 16:07:00,745 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L960] i == 10000 [2024-01-31 16:07:00,745 INFO L98 nessWitnessExtractor]: Location invariant after [L929-L929] global == 0 [2024-01-31 16:07:00,746 INFO L98 nessWitnessExtractor]: Location invariant after [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 [2024-01-31 16:07:00,746 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] (global == 0) && (i == 10000) [2024-01-31 16:07:00,746 INFO L98 nessWitnessExtractor]: Loop invariant at [L961-L961] (global == 0) && (i == 10000) [2024-01-31 16:07:00,746 INFO L98 nessWitnessExtractor]: Location invariant after [L961-L961] (global == 0) && (i == 10000) [2024-01-31 16:07:00,746 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] (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 16:07:00,747 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] (global == 0) && (i == 10000) [2024-01-31 16:07:00,747 INFO L98 nessWitnessExtractor]: Loop invariant at [L963-L963] (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 16:07:00,787 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:07:01,124 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] [2024-01-31 16:07:01,143 ERROR L326 MainTranslator]: Unsupported Syntax: identifier is not declared (neither a variable nor a function name): g in file /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2024-01-31 16:07:01,145 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@8fc7b8e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:01, skipping insertion in model container [2024-01-31 16:07:01,145 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:01,145 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:07:01,147 INFO L158 Benchmark]: Toolchain (without parser) took 498.92ms. Allocated memory is still 157.3MB. Free memory was 123.6MB in the beginning and 98.4MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-31 16:07:01,147 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 130.0MB. Free memory is still 91.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:01,148 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 157.3MB. Free memory is still 127.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:01,149 INFO L158 Benchmark]: CACSL2BoogieTranslator took 495.56ms. Allocated memory is still 157.3MB. Free memory was 123.6MB in the beginning and 98.4MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-31 16:07:01,150 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 130.0MB. Free memory is still 91.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 157.3MB. Free memory is still 127.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 495.56ms. Allocated memory is still 157.3MB. Free memory was 123.6MB in the beginning and 98.4MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 950]: Unsupported Syntax identifier is not declared (neither a variable nor a function name): g in file /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i 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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:07:02,948 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:07:03,025 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:07:03,030 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:07:03,030 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:07:03,057 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:07:03,058 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:07:03,058 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:07:03,059 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:07:03,062 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:07:03,062 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:07:03,062 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:07:03,063 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:07:03,064 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:07:03,064 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:07:03,064 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:07:03,064 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:07:03,065 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:07:03,065 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:07:03,065 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:07:03,065 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:07:03,066 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:07:03,066 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:07:03,066 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:07:03,067 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:07:03,067 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:07:03,067 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:07:03,067 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:07:03,067 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:07:03,068 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:07:03,069 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:07:03,069 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:07:03,069 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:07:03,069 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:07:03,069 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:07:03,070 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:07:03,070 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:07:03,070 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:07:03,071 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:07:03,071 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:07:03,071 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:07:03,071 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:07:03,071 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:07:03,072 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:07:03,072 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:07:03,072 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:07:03,072 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:07:03,334 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:07:03,360 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:07:03,364 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:07:03,365 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:07:03,366 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:07:03,368 INFO L431 ainManager$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 [2024-01-31 16:07:04,570 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:07:04,799 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:07:04,799 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2024-01-31 16:07:04,811 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5572bfb1/f795b58d04ae40e1863c6e68a9a15bf9/FLAG54dc4e4f9 [2024-01-31 16:07:04,821 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5572bfb1/f795b58d04ae40e1863c6e68a9a15bf9 [2024-01-31 16:07:04,823 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:07:04,824 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:07:04,825 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_28-funptr_racefree.yml/witness.yml [2024-01-31 16:07:04,924 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:07:04,925 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:07:04,926 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:04,926 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:07:04,930 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:07:04,930 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:04" (1/2) ... [2024-01-31 16:07:04,931 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23e8d602 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:04, skipping insertion in model container [2024-01-31 16:07:04,932 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:04" (1/2) ... [2024-01-31 16:07:04,933 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1b3eece0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:04, skipping insertion in model container [2024-01-31 16:07:04,933 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:04" (2/2) ... [2024-01-31 16:07:04,933 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23e8d602 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:04, skipping insertion in model container [2024-01-31 16:07:04,934 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:04" (2/2) ... [2024-01-31 16:07:04,934 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:07:05,033 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:07:05,034 INFO L98 nessWitnessExtractor]: Loop invariant at [L963-L963] (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 16:07:05,034 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] (global == 0) && (i == 10000) [2024-01-31 16:07:05,034 INFO L98 nessWitnessExtractor]: Location invariant after [L961-L961] (global == 0) && (i == 10000) [2024-01-31 16:07:05,034 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (((unsigned long )arg == 0UL) && ((void *)f == (void *)(& good))) && ((void *)g == (void *)(& good)) [2024-01-31 16:07:05,034 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-31 16:07:05,034 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] ((unsigned long )arg == 0UL) && ((void *)g == (void *)(& good)) [2024-01-31 16:07:05,035 INFO L98 nessWitnessExtractor]: Location invariant before [L958-L958] (i == 10000) && ((void *)f == (void *)(& good)) [2024-01-31 16:07:05,035 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] ((unsigned long )arg == 0UL) && ((void *)f == (void *)(& good)) [2024-01-31 16:07:05,035 INFO L98 nessWitnessExtractor]: Loop invariant at [L942-L942] global == 0 [2024-01-31 16:07:05,035 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-31 16:07:05,035 INFO L98 nessWitnessExtractor]: Location invariant after [L942-L942] global == 0 [2024-01-31 16:07:05,035 INFO L98 nessWitnessExtractor]: Location invariant after [L929-L929] global == 0 [2024-01-31 16:07:05,035 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] (global == 0) && (i == 10000) [2024-01-31 16:07:05,036 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] (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 16:07:05,036 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-31 16:07:05,036 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] (global == 0) && (i == 10000) [2024-01-31 16:07:05,036 INFO L98 nessWitnessExtractor]: Loop invariant at [L961-L961] (global == 0) && (i == 10000) [2024-01-31 16:07:05,036 INFO L98 nessWitnessExtractor]: Location invariant after [L961-L961] (global == 0) && (i == 10000) [2024-01-31 16:07:05,037 INFO L98 nessWitnessExtractor]: Location invariant before [L929-L929] global == 0 [2024-01-31 16:07:05,037 INFO L98 nessWitnessExtractor]: Location invariant before [L943-L943] global == 0 [2024-01-31 16:07:05,037 INFO L98 nessWitnessExtractor]: Location invariant after [L942-L942] global == 0 [2024-01-31 16:07:05,037 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-31 16:07:05,037 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] ((unsigned long )arg == 0UL) && ((void *)g == (void *)(& good)) [2024-01-31 16:07:05,037 INFO L98 nessWitnessExtractor]: Location invariant before [L957-L957] i == 10000 [2024-01-31 16:07:05,038 INFO L98 nessWitnessExtractor]: Location invariant before [L959-L959] (i == 10000) && ((void *)f == (void *)(& good)) [2024-01-31 16:07:05,038 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] (global == 0) && (i == 10000) [2024-01-31 16:07:05,038 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 [2024-01-31 16:07:05,038 INFO L98 nessWitnessExtractor]: Location invariant after [L942-L942] global == 1 [2024-01-31 16:07:05,038 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 1 [2024-01-31 16:07:05,038 INFO L98 nessWitnessExtractor]: Loop invariant at [L942-L942] global == 1 [2024-01-31 16:07:05,038 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] (unsigned long )arg == 0UL [2024-01-31 16:07:05,039 INFO L98 nessWitnessExtractor]: Location invariant after [L963-L963] (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 16:07:05,039 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 [2024-01-31 16:07:05,039 INFO L98 nessWitnessExtractor]: Location invariant after [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 [2024-01-31 16:07:05,040 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L960] i == 10000 [2024-01-31 16:07:05,040 INFO L98 nessWitnessExtractor]: Location invariant after [L942-L942] global == 1 [2024-01-31 16:07:05,041 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global == 0 [2024-01-31 16:07:05,041 INFO L98 nessWitnessExtractor]: Location invariant before [L964-L964] (i == 10000) && (i == 10000) [2024-01-31 16:07:05,089 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:07:05,439 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] [2024-01-31 16:07:05,458 ERROR L326 MainTranslator]: Unsupported Syntax: identifier is not declared (neither a variable nor a function name): g in file /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2024-01-31 16:07:05,458 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1b3eece0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:05, skipping insertion in model container [2024-01-31 16:07:05,458 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:05,459 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:07:05,461 INFO L158 Benchmark]: Toolchain (without parser) took 535.06ms. Allocated memory was 56.6MB in the beginning and 69.2MB in the end (delta: 12.6MB). Free memory was 22.6MB in the beginning and 45.0MB in the end (delta: -22.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-01-31 16:07:05,461 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 56.6MB. Free memory was 33.3MB in the beginning and 33.2MB in the end (delta: 73.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:05,462 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 56.6MB. Free memory is still 26.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:05,463 INFO L158 Benchmark]: CACSL2BoogieTranslator took 533.07ms. Allocated memory was 56.6MB in the beginning and 69.2MB in the end (delta: 12.6MB). Free memory was 22.3MB in the beginning and 45.4MB in the end (delta: -23.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-01-31 16:07:05,465 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 56.6MB. Free memory was 33.3MB in the beginning and 33.2MB in the end (delta: 73.5kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 56.6MB. Free memory is still 26.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 533.07ms. Allocated memory was 56.6MB in the beginning and 69.2MB in the end (delta: 12.6MB). Free memory was 22.3MB in the beginning and 45.4MB in the end (delta: -23.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 950]: Unsupported Syntax identifier is not declared (neither a variable nor a function name): g in file /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i 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