./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_18-first-reads_unknown_2_neg.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_18-first-reads_unknown_2_neg.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 80b1b132 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_18-first-reads_unknown_2_neg.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_18-first-reads_unknown_2_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-?-80b1b13-m [2024-01-31 17:42:25,540 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 17:42:25,618 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 17:42:25,622 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 17:42:25,623 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 17:42:25,668 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 17:42:25,669 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 17:42:25,669 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 17:42:25,670 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 17:42:25,674 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 17:42:25,674 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 17:42:25,674 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 17:42:25,675 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 17:42:25,676 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 17:42:25,676 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 17:42:25,677 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 17:42:25,677 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 17:42:25,677 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 17:42:25,677 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 17:42:25,678 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 17:42:25,678 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 17:42:25,678 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 17:42:25,679 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 17:42:25,679 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 17:42:25,679 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 17:42:25,679 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 17:42:25,680 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 17:42:25,680 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 17:42:25,681 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 17:42:25,681 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 17:42:25,682 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 17:42:25,682 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 17:42:25,682 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 17:42:25,682 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 17:42:25,683 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 17:42:25,683 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 17:42:25,683 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 17:42:25,683 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 17:42:25,684 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 17:42:25,684 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 17:42:25,684 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 17:42:25,684 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 17:42:25,684 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 17:42:25,685 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 17:42:25,938 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 17:42:25,963 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 17:42:25,966 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 17:42:25,967 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 17:42:25,967 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 17:42:25,968 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_18-first-reads_unknown_2_neg.yml/witness.yml [2024-01-31 17:42:26,068 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 17:42:26,068 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 17:42:26,069 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_18-first-reads_unknown_2_neg.i [2024-01-31 17:42:27,203 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 17:42:27,418 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 17:42:27,419 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_18-first-reads_unknown_2_neg.i [2024-01-31 17:42:27,434 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b12397ed/8bd847ed22844c17b11ede4f3e50d23a/FLAG29b518496 [2024-01-31 17:42:27,445 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b12397ed/8bd847ed22844c17b11ede4f3e50d23a [2024-01-31 17:42:27,445 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 17:42:27,446 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 17:42:27,448 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 17:42:27,448 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 17:42:27,453 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 17:42:27,453 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:42:26" (1/2) ... [2024-01-31 17:42:27,454 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b0cf857 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:42:27, skipping insertion in model container [2024-01-31 17:42:27,454 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:42:26" (1/2) ... [2024-01-31 17:42:27,457 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7ba844e1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:42:27, skipping insertion in model container [2024-01-31 17:42:27,457 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:42:27" (2/2) ... [2024-01-31 17:42:27,458 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b0cf857 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:42:27, skipping insertion in model container [2024-01-31 17:42:27,458 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:42:27" (2/2) ... [2024-01-31 17:42:27,459 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 17:42:27,531 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 17:42:27,533 INFO L98 nessWitnessExtractor]: Location invariant after [L19-L19] ((0 <= glob1) && (glob1 <= 1)) && (glob1 == 0 || glob1 == 1) [2024-01-31 17:42:27,533 INFO L98 nessWitnessExtractor]: Location invariant after [L685-L685] (unsigned long )arg == 0UL [2024-01-31 17:42:27,533 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((0 <= glob1) && (glob1 <= 1)) && (glob1 == 0 || glob1 == 1) [2024-01-31 17:42:27,579 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 17:42:27,765 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_18-first-reads_unknown_2_neg.i[1097,1110] [2024-01-31 17:42:27,921 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 17:42:27,935 INFO L204 MainTranslator]: Completed pre-run [2024-01-31 17:42:27,948 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_18-first-reads_unknown_2_neg.i[1097,1110] Start Parsing Local [2024-01-31 17:42:27,973 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: glob1 [2024-01-31 17:42:27,975 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7ba844e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:42:27, skipping insertion in model container [2024-01-31 17:42:27,975 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 17:42:27,975 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 17:42:27,977 INFO L158 Benchmark]: Toolchain (without parser) took 529.56ms. Allocated memory is still 174.1MB. Free memory was 116.9MB in the beginning and 96.0MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-31 17:42:27,977 INFO L158 Benchmark]: Witness Parser took 0.10ms. Allocated memory is still 174.1MB. Free memory is still 140.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:42:27,978 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 174.1MB. Free memory is still 136.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:42:27,979 INFO L158 Benchmark]: CACSL2BoogieTranslator took 527.25ms. Allocated memory is still 174.1MB. Free memory was 116.6MB in the beginning and 96.0MB in the end (delta: 20.6MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-31 17:42:27,980 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 0.10ms. Allocated memory is still 174.1MB. Free memory is still 140.3MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 174.1MB. Free memory is still 136.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 527.25ms. Allocated memory is still 174.1MB. Free memory was 116.6MB in the beginning and 96.0MB in the end (delta: 20.6MB). Peak memory consumption was 21.0MB. 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_18-first-reads_unknown_2_neg.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_18-first-reads_unknown_2_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-?-80b1b13-m [2024-01-31 17:42:29,975 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 17:42:30,041 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 17:42:30,045 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 17:42:30,045 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 17:42:30,065 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 17:42:30,066 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 17:42:30,067 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 17:42:30,068 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 17:42:30,071 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 17:42:30,072 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 17:42:30,072 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 17:42:30,073 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 17:42:30,074 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 17:42:30,074 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 17:42:30,075 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 17:42:30,075 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 17:42:30,076 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 17:42:30,076 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 17:42:30,076 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 17:42:30,076 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 17:42:30,077 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 17:42:30,078 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 17:42:30,078 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 17:42:30,078 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 17:42:30,078 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 17:42:30,079 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 17:42:30,079 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 17:42:30,079 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 17:42:30,080 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 17:42:30,081 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 17:42:30,081 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 17:42:30,081 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 17:42:30,088 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 17:42:30,089 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 17:42:30,089 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 17:42:30,089 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 17:42:30,089 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 17:42:30,090 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 17:42:30,090 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 17:42:30,090 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 17:42:30,091 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 17:42:30,091 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 17:42:30,091 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 17:42:30,091 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 17:42:30,092 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 17:42:30,092 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 17:42:30,432 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 17:42:30,458 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 17:42:30,461 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 17:42:30,462 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 17:42:30,462 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 17:42:30,464 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_18-first-reads_unknown_2_neg.i [2024-01-31 17:42:31,776 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 17:42:32,014 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 17:42:32,015 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_18-first-reads_unknown_2_neg.i [2024-01-31 17:42:32,028 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae12f332f/ff7b3e95276247959806d80af12194e9/FLAG054e49d50 [2024-01-31 17:42:32,041 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae12f332f/ff7b3e95276247959806d80af12194e9 [2024-01-31 17:42:32,043 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 17:42:32,045 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 17:42:32,047 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_18-first-reads_unknown_2_neg.yml/witness.yml [2024-01-31 17:42:32,186 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 17:42:32,188 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 17:42:32,189 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 17:42:32,190 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 17:42:32,194 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 17:42:32,195 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:42:32" (1/2) ... [2024-01-31 17:42:32,197 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b7f9dec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:42:32, skipping insertion in model container [2024-01-31 17:42:32,198 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:42:32" (1/2) ... [2024-01-31 17:42:32,199 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@34abe228 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:42:32, skipping insertion in model container [2024-01-31 17:42:32,200 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:42:32" (2/2) ... [2024-01-31 17:42:32,200 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b7f9dec and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:42:32, skipping insertion in model container [2024-01-31 17:42:32,200 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:42:32" (2/2) ... [2024-01-31 17:42:32,201 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 17:42:32,275 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 17:42:32,276 INFO L98 nessWitnessExtractor]: Location invariant after [L685-L685] (unsigned long )arg == 0UL [2024-01-31 17:42:32,276 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((0 <= glob1) && (glob1 <= 1)) && (glob1 == 0 || glob1 == 1) [2024-01-31 17:42:32,276 INFO L98 nessWitnessExtractor]: Location invariant after [L19-L19] ((0 <= glob1) && (glob1 <= 1)) && (glob1 == 0 || glob1 == 1) [2024-01-31 17:42:32,321 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 17:42:32,500 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_18-first-reads_unknown_2_neg.i[1097,1110] [2024-01-31 17:42:32,671 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 17:42:32,685 INFO L204 MainTranslator]: Completed pre-run [2024-01-31 17:42:32,702 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_18-first-reads_unknown_2_neg.i[1097,1110] Start Parsing Local [2024-01-31 17:42:32,726 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: glob1 [2024-01-31 17:42:32,727 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@34abe228 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:42:32, skipping insertion in model container [2024-01-31 17:42:32,727 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 17:42:32,728 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 17:42:32,730 INFO L158 Benchmark]: Toolchain (without parser) took 540.48ms. Allocated memory is still 75.5MB. Free memory was 55.8MB in the beginning and 34.4MB in the end (delta: 21.4MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-31 17:42:32,730 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 56.6MB. Free memory is still 31.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:42:32,730 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 75.5MB. Free memory is still 42.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:42:32,731 INFO L158 Benchmark]: CACSL2BoogieTranslator took 538.20ms. Allocated memory is still 75.5MB. Free memory was 55.8MB in the beginning and 34.4MB in the end (delta: 21.4MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-31 17:42:32,732 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 56.6MB. Free memory is still 31.4MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.19ms. Allocated memory is still 75.5MB. Free memory is still 42.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 538.20ms. Allocated memory is still 75.5MB. Free memory was 55.8MB in the beginning and 34.4MB in the end (delta: 21.4MB). Peak memory consumption was 21.0MB. 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