./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_unknown_1_neg.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_19-publish-precision_unknown_1_neg.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d8006e4b 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/13-privatized_19-publish-precision_unknown_1_neg.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_19-publish-precision_unknown_1_neg.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-d8006e4-m [2024-02-05 10:50:54,028 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:50:54,079 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:50:54,083 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:50:54,083 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:50:54,105 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:50:54,106 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:50:54,106 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:50:54,107 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:50:54,111 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:50:54,111 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:50:54,112 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:50:54,113 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:50:54,114 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:50:54,114 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:50:54,114 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:50:54,115 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:50:54,115 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:50:54,115 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:50:54,115 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:50:54,115 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:50:54,116 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:50:54,116 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:50:54,116 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:50:54,116 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:50:54,116 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:50:54,117 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:50:54,117 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:50:54,117 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:50:54,117 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:50:54,118 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:50:54,118 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:50:54,119 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:50:54,119 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:50:54,119 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:50:54,119 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:50:54,119 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:50:54,119 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:50:54,120 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:50:54,120 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:50:54,120 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:50:54,120 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:50:54,120 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:50:54,120 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:50:54,349 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:50:54,370 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:50:54,372 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:50:54,373 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:50:54,373 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:50:54,374 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_unknown_1_neg.i [2024-02-05 10:50:55,307 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:50:55,529 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:50:55,529 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_unknown_1_neg.i [2024-02-05 10:50:55,541 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/724806913/4f0a5b1240af4652ba412a9804e9c040/FLAGbf48beda0 [2024-02-05 10:50:55,550 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/724806913/4f0a5b1240af4652ba412a9804e9c040 [2024-02-05 10:50:55,552 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:50:55,552 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:50:55,553 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_19-publish-precision_unknown_1_neg.yml/witness.yml [2024-02-05 10:50:55,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:50:55,640 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:50:55,641 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:50:55,641 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:50:55,644 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:50:55,645 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:50:55" (1/2) ... [2024-02-05 10:50:55,646 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ad7bbf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:50:55, skipping insertion in model container [2024-02-05 10:50:55,646 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:50:55" (1/2) ... [2024-02-05 10:50:55,648 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4b007508 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:50:55, skipping insertion in model container [2024-02-05 10:50:55,648 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:50:55" (2/2) ... [2024-02-05 10:50:55,648 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ad7bbf7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:50:55, skipping insertion in model container [2024-02-05 10:50:55,648 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:50:55" (2/2) ... [2024-02-05 10:50:55,649 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:50:55,683 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:50:55,684 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (unsigned long )arg == 0UL [2024-02-05 10:50:55,684 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:50:55,685 INFO L101 nessWitnessExtractor]: Location invariant before [L685-L685] (unsigned long )arg == 0UL [2024-02-05 10:50:55,685 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:50:55,685 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] glob1 == 0 [2024-02-05 10:50:55,686 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-05 10:50:55,686 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] glob1 == 0 [2024-02-05 10:50:55,686 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] glob1 == 0 [2024-02-05 10:50:55,686 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:50:55,686 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] glob1 == 0 [2024-02-05 10:50:55,686 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-05 10:50:55,686 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] glob1 == 0 [2024-02-05 10:50:55,686 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:50:55,687 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-05 10:50:55,722 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:50:55,848 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/13-privatized_19-publish-precision_unknown_1_neg.i[1103,1116] [2024-02-05 10:50:55,939 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:50:55,949 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:50:55,984 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: glob1 [2024-02-05 10:50:55,984 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4b007508 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:50:55, skipping insertion in model container [2024-02-05 10:50:55,985 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:50:55,985 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:50:55,987 INFO L158 Benchmark]: Toolchain (without parser) took 346.60ms. Allocated memory is still 121.6MB. Free memory was 84.2MB in the beginning and 65.3MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-05 10:50:55,987 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 100.7MB. Free memory is still 58.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:50:55,988 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 121.6MB. Free memory is still 86.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:50:55,988 INFO L158 Benchmark]: CACSL2BoogieTranslator took 344.87ms. Allocated memory is still 121.6MB. Free memory was 83.7MB in the beginning and 65.3MB in the end (delta: 18.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-05 10:50:55,990 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 100.7MB. Free memory is still 58.0MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 121.6MB. Free memory is still 86.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 344.87ms. Allocated memory is still 121.6MB. Free memory was 83.7MB in the beginning and 65.3MB in the end (delta: 18.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 19]: Incorrect Syntax Undeclared variable in ACSL expression: glob1 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/13-privatized_19-publish-precision_unknown_1_neg.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_19-publish-precision_unknown_1_neg.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-d8006e4-m [2024-02-05 10:50:57,594 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:50:57,641 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:50:57,644 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:50:57,646 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:50:57,679 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:50:57,679 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:50:57,680 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:50:57,680 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:50:57,683 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:50:57,683 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:50:57,684 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:50:57,684 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:50:57,685 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:50:57,685 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:50:57,686 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:50:57,686 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:50:57,686 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:50:57,686 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:50:57,686 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:50:57,687 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:50:57,687 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:50:57,687 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:50:57,688 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:50:57,688 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:50:57,688 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:50:57,688 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:50:57,689 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:50:57,689 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:50:57,689 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:50:57,690 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:50:57,690 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:50:57,690 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:50:57,690 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:50:57,691 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:50:57,691 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:50:57,691 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:50:57,691 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:50:57,692 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:50:57,692 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:50:57,692 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:50:57,692 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:50:57,692 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:50:57,692 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:50:57,693 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:50:57,693 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:50:57,693 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:50:57,955 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:50:57,972 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:50:57,974 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:50:57,974 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:50:57,976 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:50:57,977 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_unknown_1_neg.i [2024-02-05 10:50:59,069 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:50:59,265 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:50:59,265 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_unknown_1_neg.i [2024-02-05 10:50:59,276 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/065236f8e/280cc218095a4810be4bda38d4d31d95/FLAG93f89132e [2024-02-05 10:50:59,286 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/065236f8e/280cc218095a4810be4bda38d4d31d95 [2024-02-05 10:50:59,288 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:50:59,293 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:50:59,295 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_19-publish-precision_unknown_1_neg.yml/witness.yml [2024-02-05 10:50:59,371 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:50:59,372 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:50:59,373 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:50:59,373 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:50:59,376 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:50:59,377 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:50:59" (1/2) ... [2024-02-05 10:50:59,377 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6804f716 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:50:59, skipping insertion in model container [2024-02-05 10:50:59,378 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:50:59" (1/2) ... [2024-02-05 10:50:59,379 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@39bb92d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:50:59, skipping insertion in model container [2024-02-05 10:50:59,379 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:50:59" (2/2) ... [2024-02-05 10:50:59,383 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6804f716 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:50:59, skipping insertion in model container [2024-02-05 10:50:59,383 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:50:59" (2/2) ... [2024-02-05 10:50:59,383 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:50:59,421 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:50:59,422 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:50:59,422 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] glob1 == 0 [2024-02-05 10:50:59,423 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:50:59,423 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-05 10:50:59,423 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-05 10:50:59,423 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] glob1 == 0 [2024-02-05 10:50:59,423 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-05 10:50:59,423 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] glob1 == 0 [2024-02-05 10:50:59,423 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] glob1 == 0 [2024-02-05 10:50:59,423 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:50:59,424 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (unsigned long )arg == 0UL [2024-02-05 10:50:59,424 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:50:59,424 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] glob1 == 0 [2024-02-05 10:50:59,424 INFO L101 nessWitnessExtractor]: Location invariant before [L685-L685] (unsigned long )arg == 0UL [2024-02-05 10:50:59,465 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:50:59,600 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/13-privatized_19-publish-precision_unknown_1_neg.i[1103,1116] [2024-02-05 10:50:59,742 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:50:59,759 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:50:59,789 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: glob1 [2024-02-05 10:50:59,790 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@39bb92d2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:50:59, skipping insertion in model container [2024-02-05 10:50:59,790 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:50:59,791 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:50:59,792 INFO L158 Benchmark]: Toolchain (without parser) took 419.47ms. Allocated memory was 67.1MB in the beginning and 86.0MB in the end (delta: 18.9MB). Free memory was 43.6MB in the beginning and 62.6MB in the end (delta: -19.0MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-05 10:50:59,793 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 67.1MB. Free memory was 43.9MB in the beginning and 43.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:50:59,793 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 67.1MB. Free memory is still 46.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:50:59,794 INFO L158 Benchmark]: CACSL2BoogieTranslator took 417.86ms. Allocated memory was 67.1MB in the beginning and 86.0MB in the end (delta: 18.9MB). Free memory was 43.4MB in the beginning and 62.6MB in the end (delta: -19.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-05 10:50:59,796 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 67.1MB. Free memory was 43.9MB in the beginning and 43.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 67.1MB. Free memory is still 46.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 417.86ms. Allocated memory was 67.1MB in the beginning and 86.0MB in the end (delta: 18.9MB). Free memory was 43.4MB in the beginning and 62.6MB in the end (delta: -19.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 19]: Incorrect Syntax Undeclared variable in ACSL expression: glob1 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