./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_58-singlethreaded-lock_true.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_58-singlethreaded-lock_true.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_58-singlethreaded-lock_true.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_58-singlethreaded-lock_true.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 10:30:57,059 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:30:57,116 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:30:57,120 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:30:57,121 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:30:57,153 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:30:57,154 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:30:57,154 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:30:57,154 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:30:57,155 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:30:57,155 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:30:57,155 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:30:57,159 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:30:57,163 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:30:57,163 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:30:57,163 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:30:57,164 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:30:57,165 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:30:57,165 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:30:57,165 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:30:57,166 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:30:57,166 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:30:57,166 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:30:57,166 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:30:57,167 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:30:57,167 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:30:57,167 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:30:57,167 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:30:57,168 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:30:57,168 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:30:57,169 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:30:57,169 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:30:57,170 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:30:57,170 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:30:57,170 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:30:57,170 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:30:57,170 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:30:57,180 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:30:57,180 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:30:57,180 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:30:57,181 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:30:57,181 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:30:57,181 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:30:57,181 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:30:57,401 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:30:57,432 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:30:57,435 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:30:57,436 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:30:57,436 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:30:57,438 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_58-singlethreaded-lock_true.i [2024-02-05 10:30:58,631 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:30:58,854 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:30:58,855 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_58-singlethreaded-lock_true.i [2024-02-05 10:30:58,875 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/226e3b109/ed2a1bb843254cbfb4e88fa5c5bfac69/FLAG4cb88d0c4 [2024-02-05 10:30:58,887 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/226e3b109/ed2a1bb843254cbfb4e88fa5c5bfac69 [2024-02-05 10:30:58,890 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:30:58,890 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:30:58,891 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_58-singlethreaded-lock_true.yml/witness.yml [2024-02-05 10:30:58,985 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:30:58,986 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:30:58,989 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:58,989 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:30:58,993 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:30:58,994 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:58" (1/2) ... [2024-02-05 10:30:58,995 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@699d8b31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:58, skipping insertion in model container [2024-02-05 10:30:58,995 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:58" (1/2) ... [2024-02-05 10:30:58,997 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@215b281 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:58, skipping insertion in model container [2024-02-05 10:30:58,997 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:58" (2/2) ... [2024-02-05 10:30:58,997 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@699d8b31 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:58, skipping insertion in model container [2024-02-05 10:30:58,997 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:58" (2/2) ... [2024-02-05 10:30:58,998 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:30:59,033 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:30:59,035 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] g == 2 [2024-02-05 10:30:59,035 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] g == 2 [2024-02-05 10:30:59,035 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] g == 0 [2024-02-05 10:30:59,036 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] g == 1 [2024-02-05 10:30:59,036 INFO L101 nessWitnessExtractor]: Location invariant before [L684-L684] (unsigned long )arg == 0UL [2024-02-05 10:30:59,037 INFO L101 nessWitnessExtractor]: Location invariant before [L696-L696] g == 3 [2024-02-05 10:30:59,037 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] g == 2 [2024-02-05 10:30:59,037 INFO L101 nessWitnessExtractor]: Location invariant before [L695-L695] g == 3 [2024-02-05 10:30:59,037 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] g == 0 [2024-02-05 10:30:59,037 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] g == 1 [2024-02-05 10:30:59,037 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] g == 3 [2024-02-05 10:30:59,038 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] g == 3 [2024-02-05 10:30:59,079 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:30:59,270 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_58-singlethreaded-lock_true.i[1096,1109] [2024-02-05 10:30:59,389 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:30:59,401 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:30:59,435 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-02-05 10:30:59,435 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@215b281 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:59, skipping insertion in model container [2024-02-05 10:30:59,436 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:59,436 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:30:59,441 INFO L158 Benchmark]: Toolchain (without parser) took 450.64ms. Allocated memory is still 174.1MB. Free memory was 114.0MB in the beginning and 96.8MB in the end (delta: 17.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-05 10:30:59,441 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 174.1MB. Free memory is still 140.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:59,441 INFO L158 Benchmark]: Witness Parser took 5.06ms. Allocated memory is still 174.1MB. Free memory is still 117.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:59,442 INFO L158 Benchmark]: CACSL2BoogieTranslator took 447.14ms. Allocated memory is still 174.1MB. Free memory was 114.0MB in the beginning and 96.8MB in the end (delta: 17.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-05 10:30:59,443 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 174.1MB. Free memory is still 140.7MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 5.06ms. Allocated memory is still 174.1MB. Free memory is still 117.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 447.14ms. Allocated memory is still 174.1MB. Free memory was 114.0MB in the beginning and 96.8MB in the end (delta: 17.2MB). Peak memory consumption was 16.8MB. 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: g 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_58-singlethreaded-lock_true.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_58-singlethreaded-lock_true.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 10:31:01,516 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:31:01,600 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:31:01,606 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:31:01,606 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:31:01,639 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:31:01,640 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:31:01,641 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:31:01,641 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:31:01,645 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:31:01,645 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:31:01,646 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:31:01,646 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:31:01,647 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:31:01,648 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:31:01,648 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:31:01,649 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:31:01,649 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:31:01,649 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:31:01,649 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:31:01,650 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:31:01,651 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:31:01,651 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:31:01,651 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:31:01,651 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:31:01,652 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:31:01,652 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:31:01,652 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:31:01,652 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:31:01,653 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:31:01,654 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:31:01,654 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:31:01,654 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:31:01,654 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:31:01,654 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:31:01,655 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:31:01,656 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:31:01,656 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:31:01,656 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:31:01,656 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:31:01,656 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:31:01,657 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:31:01,657 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:31:01,657 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:31:01,657 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:31:01,658 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:31:01,658 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:31:01,979 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:31:02,003 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:31:02,005 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:31:02,006 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:31:02,007 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:31:02,009 INFO L431 ainManager$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_58-singlethreaded-lock_true.yml/witness.yml [2024-02-05 10:31:02,113 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:31:02,113 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:31:02,113 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_58-singlethreaded-lock_true.i [2024-02-05 10:31:03,362 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:31:03,635 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:31:03,644 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_58-singlethreaded-lock_true.i [2024-02-05 10:31:03,660 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4eba74629/efa4753f186a4dfcb9026563d9ea9b21/FLAGc9df07ffe [2024-02-05 10:31:03,676 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4eba74629/efa4753f186a4dfcb9026563d9ea9b21 [2024-02-05 10:31:03,677 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:31:03,678 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:31:03,681 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:31:03,681 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:31:03,685 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:31:03,686 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:31:02" (1/2) ... [2024-02-05 10:31:03,687 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25fe759f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:31:03, skipping insertion in model container [2024-02-05 10:31:03,687 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:31:02" (1/2) ... [2024-02-05 10:31:03,688 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1f74c6ab and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:31:03, skipping insertion in model container [2024-02-05 10:31:03,688 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:31:03" (2/2) ... [2024-02-05 10:31:03,689 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25fe759f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:31:03, skipping insertion in model container [2024-02-05 10:31:03,689 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:31:03" (2/2) ... [2024-02-05 10:31:03,689 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:31:03,721 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:31:03,722 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] g == 2 [2024-02-05 10:31:03,723 INFO L101 nessWitnessExtractor]: Location invariant before [L684-L684] (unsigned long )arg == 0UL [2024-02-05 10:31:03,723 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] g == 2 [2024-02-05 10:31:03,723 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] g == 1 [2024-02-05 10:31:03,723 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] g == 1 [2024-02-05 10:31:03,723 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] g == 2 [2024-02-05 10:31:03,723 INFO L101 nessWitnessExtractor]: Location invariant before [L696-L696] g == 3 [2024-02-05 10:31:03,724 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] g == 0 [2024-02-05 10:31:03,724 INFO L101 nessWitnessExtractor]: Location invariant before [L695-L695] g == 3 [2024-02-05 10:31:03,724 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] g == 0 [2024-02-05 10:31:03,724 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] g == 3 [2024-02-05 10:31:03,724 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] g == 3 [2024-02-05 10:31:03,771 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:31:03,947 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_58-singlethreaded-lock_true.i[1096,1109] [2024-02-05 10:31:04,091 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:31:04,112 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:31:04,152 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-02-05 10:31:04,153 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1f74c6ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:31:04, skipping insertion in model container [2024-02-05 10:31:04,153 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:31:04,153 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:31:04,155 INFO L158 Benchmark]: Toolchain (without parser) took 476.01ms. Allocated memory was 54.5MB in the beginning and 67.1MB in the end (delta: 12.6MB). Free memory was 32.9MB in the beginning and 41.3MB in the end (delta: -8.4MB). Peak memory consumption was 13.4MB. Max. memory is 16.1GB. [2024-02-05 10:31:04,156 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 41.9MB. Free memory was 18.6MB in the beginning and 18.6MB in the end (delta: 34.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:31:04,157 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 54.5MB. Free memory was 38.7MB in the beginning and 38.6MB in the end (delta: 36.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:31:04,158 INFO L158 Benchmark]: CACSL2BoogieTranslator took 472.63ms. Allocated memory was 54.5MB in the beginning and 67.1MB in the end (delta: 12.6MB). Free memory was 32.8MB in the beginning and 41.3MB in the end (delta: -8.6MB). Peak memory consumption was 13.4MB. Max. memory is 16.1GB. [2024-02-05 10:31:04,160 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 0.19ms. Allocated memory is still 41.9MB. Free memory was 18.6MB in the beginning and 18.6MB in the end (delta: 34.2kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.17ms. Allocated memory is still 54.5MB. Free memory was 38.7MB in the beginning and 38.6MB in the end (delta: 36.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 472.63ms. Allocated memory was 54.5MB in the beginning and 67.1MB in the end (delta: 12.6MB). Free memory was 32.8MB in the beginning and 41.3MB in the end (delta: -8.6MB). Peak memory consumption was 13.4MB. 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: g 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