./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_44-traces-mine2_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_44-traces-mine2_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_44-traces-mine2_true.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_44-traces-mine2_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 10:30:48,975 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:30:49,147 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:30:49,151 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:30:49,151 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:30:49,172 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:30:49,172 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:30:49,173 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:30:49,173 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:30:49,174 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:30:49,174 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:30:49,174 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:30:49,175 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:30:49,175 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:30:49,176 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:30:49,176 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:30:49,176 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:30:49,177 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:30:49,177 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:30:49,177 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:30:49,178 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:30:49,178 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:30:49,178 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:30:49,179 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:30:49,179 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:30:49,179 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:30:49,179 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:30:49,180 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:30:49,180 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:30:49,180 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:30:49,181 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:30:49,181 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:30:49,181 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:30:49,181 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:30:49,182 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:30:49,182 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:30:49,182 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:30:49,183 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:30:49,183 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:30:49,183 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:30:49,183 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:30:49,187 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:30:49,187 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:30:49,188 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:30:49,444 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:30:49,471 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:30:49,473 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:30:49,474 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:30:49,474 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:30:49,475 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_44-traces-mine2_true.i [2024-02-05 10:30:50,660 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:30:50,957 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:30:50,957 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_44-traces-mine2_true.i [2024-02-05 10:30:50,972 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edd2bffff/ba04d4283c924f9f812c13203a30667a/FLAGafae7ceee [2024-02-05 10:30:50,985 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edd2bffff/ba04d4283c924f9f812c13203a30667a [2024-02-05 10:30:50,987 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:30:50,988 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:30:50,989 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_44-traces-mine2_true.yml/witness.yml [2024-02-05 10:30:51,105 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:30:51,107 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:30:51,113 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:51,113 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:30:51,118 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:30:51,119 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:50" (1/2) ... [2024-02-05 10:30:51,120 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cb42c49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:51, skipping insertion in model container [2024-02-05 10:30:51,120 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:50" (1/2) ... [2024-02-05 10:30:51,122 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5504f42f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:51, skipping insertion in model container [2024-02-05 10:30:51,122 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:51" (2/2) ... [2024-02-05 10:30:51,122 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cb42c49 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:51, skipping insertion in model container [2024-02-05 10:30:51,123 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:51" (2/2) ... [2024-02-05 10:30:51,123 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:30:51,167 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:30:51,168 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] g == 3 [2024-02-05 10:30:51,168 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] g == 3 [2024-02-05 10:30:51,168 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] (unsigned long )arg == 0UL [2024-02-05 10:30:51,169 INFO L101 nessWitnessExtractor]: Location invariant before [L696-L696] g == 3 [2024-02-05 10:30:51,169 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] g == 3 [2024-02-05 10:30:51,169 INFO L101 nessWitnessExtractor]: Location invariant before [L685-L685] (unsigned long )arg == 0UL [2024-02-05 10:30:51,169 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (g == 3) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:51,169 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (g == 2) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:51,169 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (g == 2) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:51,169 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] g == 3 [2024-02-05 10:30:51,170 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] g == 3 [2024-02-05 10:30:51,170 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (g == 1) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:51,170 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (g == 3) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:51,170 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] g == 3 [2024-02-05 10:30:51,170 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (g == 1) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:51,220 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:30:51,385 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_44-traces-mine2_true.i[1089,1102] [2024-02-05 10:30:51,509 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:30:51,521 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:30:51,557 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-02-05 10:30:51,557 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5504f42f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:51, skipping insertion in model container [2024-02-05 10:30:51,557 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:51,558 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:30:51,560 INFO L158 Benchmark]: Toolchain (without parser) took 452.16ms. Allocated memory is still 148.9MB. Free memory was 113.0MB in the beginning and 93.8MB in the end (delta: 19.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-05 10:30:51,560 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 148.9MB. Free memory is still 117.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:51,561 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 148.9MB. Free memory is still 115.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:51,562 INFO L158 Benchmark]: CACSL2BoogieTranslator took 444.70ms. Allocated memory is still 148.9MB. Free memory was 112.7MB in the beginning and 93.8MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-05 10:30:51,564 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 148.9MB. Free memory is still 117.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 148.9MB. Free memory is still 115.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 444.70ms. Allocated memory is still 148.9MB. Free memory was 112.7MB in the beginning and 93.8MB in the end (delta: 18.9MB). 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: 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_44-traces-mine2_true.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_44-traces-mine2_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 10:30:53,649 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:30:53,717 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:30:53,721 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:30:53,721 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:30:53,761 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:30:53,762 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:30:53,763 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:30:53,763 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:30:53,764 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:30:53,765 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:30:53,765 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:30:53,766 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:30:53,769 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:30:53,769 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:30:53,770 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:30:53,771 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:30:53,771 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:30:53,771 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:30:53,772 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:30:53,772 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:30:53,773 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:30:53,774 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:30:53,774 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:30:53,774 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:30:53,775 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:30:53,775 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:30:53,775 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:30:53,775 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:30:53,776 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:30:53,777 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:30:53,777 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:30:53,777 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:30:53,777 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:30:53,778 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:30:53,778 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:30:53,779 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:30:53,779 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:30:53,779 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:30:53,779 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:30:53,780 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:30:53,780 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:30:53,780 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:30:53,780 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:30:53,781 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:30:53,781 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:30:53,781 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:30:54,092 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:30:54,111 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:30:54,115 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:30:54,117 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:30:54,117 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:30:54,119 INFO L431 ainManager$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_44-traces-mine2_true.yml/witness.yml [2024-02-05 10:30:54,212 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:30:54,213 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:30:54,214 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_44-traces-mine2_true.i [2024-02-05 10:30:55,699 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:30:55,917 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:30:55,918 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_44-traces-mine2_true.i [2024-02-05 10:30:55,935 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e91514a8/6f405889526a4acab50bc4efbe9b297e/FLAG887b0d8bf [2024-02-05 10:30:55,947 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e91514a8/6f405889526a4acab50bc4efbe9b297e [2024-02-05 10:30:55,948 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:30:55,949 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:30:55,950 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:55,950 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:30:55,954 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:30:55,955 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:54" (1/2) ... [2024-02-05 10:30:55,956 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@485fb3c1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:55, skipping insertion in model container [2024-02-05 10:30:55,957 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:54" (1/2) ... [2024-02-05 10:30:55,958 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41dd7c75 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:55, skipping insertion in model container [2024-02-05 10:30:55,958 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:55" (2/2) ... [2024-02-05 10:30:55,962 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@485fb3c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:55, skipping insertion in model container [2024-02-05 10:30:55,962 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:55" (2/2) ... [2024-02-05 10:30:55,963 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:30:56,018 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:30:56,019 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] g == 3 [2024-02-05 10:30:56,019 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (g == 2) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:56,019 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] g == 3 [2024-02-05 10:30:56,020 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] g == 3 [2024-02-05 10:30:56,020 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] g == 3 [2024-02-05 10:30:56,020 INFO L101 nessWitnessExtractor]: Location invariant before [L696-L696] g == 3 [2024-02-05 10:30:56,020 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (g == 1) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:56,020 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (g == 3) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:56,020 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] (unsigned long )arg == 0UL [2024-02-05 10:30:56,020 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] g == 3 [2024-02-05 10:30:56,020 INFO L101 nessWitnessExtractor]: Location invariant before [L685-L685] (unsigned long )arg == 0UL [2024-02-05 10:30:56,021 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] g == 3 [2024-02-05 10:30:56,021 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (g == 2) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:56,021 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (g == 1) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:56,021 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (g == 3) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:56,071 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:30:56,246 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_44-traces-mine2_true.i[1089,1102] [2024-02-05 10:30:56,428 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:30:56,444 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:30:56,479 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-02-05 10:30:56,480 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41dd7c75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:56, skipping insertion in model container [2024-02-05 10:30:56,480 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:56,481 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:30:56,482 INFO L158 Benchmark]: Toolchain (without parser) took 532.55ms. Allocated memory is still 62.9MB. Free memory was 41.4MB in the beginning and 39.6MB in the end (delta: 1.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-05 10:30:56,483 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 48.2MB. Free memory is still 29.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:56,483 INFO L158 Benchmark]: CDTParser took 0.48ms. Allocated memory is still 48.2MB. Free memory is still 26.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:56,484 INFO L158 Benchmark]: CACSL2BoogieTranslator took 530.53ms. Allocated memory is still 62.9MB. Free memory was 41.2MB in the beginning and 39.6MB in the end (delta: 1.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-05 10:30:56,486 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.20ms. Allocated memory is still 48.2MB. Free memory is still 29.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.48ms. Allocated memory is still 48.2MB. Free memory is still 26.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 530.53ms. Allocated memory is still 62.9MB. Free memory was 41.2MB in the beginning and 39.6MB in the end (delta: 1.6MB). 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: 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