./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_34-traces-minepp-L-needs-to-be-um_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_34-traces-minepp-L-needs-to-be-um_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_34-traces-minepp-L-needs-to-be-um_true.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_34-traces-minepp-L-needs-to-be-um_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 10:30:41,517 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:30:41,578 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:30:41,585 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:30:41,585 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:30:41,609 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:30:41,610 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:30:41,610 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:30:41,611 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:30:41,616 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:30:41,616 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:30:41,616 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:30:41,617 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:30:41,618 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:30:41,618 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:30:41,618 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:30:41,619 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:30:41,619 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:30:41,619 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:30:41,619 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:30:41,619 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:30:41,620 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:30:41,620 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:30:41,620 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:30:41,620 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:30:41,621 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:30:41,621 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:30:41,621 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:30:41,621 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:30:41,622 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:30:41,622 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:30:41,623 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:30:41,623 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:30:41,623 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:30:41,623 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:30:41,623 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:30:41,623 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:30:41,624 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:30:41,624 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:30:41,624 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:30:41,624 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:30:41,624 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:30:41,624 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:30:41,625 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:30:41,877 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:30:41,897 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:30:41,899 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:30:41,900 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:30:41,900 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:30:41,901 INFO L431 ainManager$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_34-traces-minepp-L-needs-to-be-um_true.yml/witness.yml [2024-02-05 10:30:42,030 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:30:42,031 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:30:42,032 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_34-traces-minepp-L-needs-to-be-um_true.i [2024-02-05 10:30:43,120 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:30:43,418 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:30:43,419 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_34-traces-minepp-L-needs-to-be-um_true.i [2024-02-05 10:30:43,434 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91766ed4d/2e55730890fd44418803526dd21a1269/FLAG9926e48d6 [2024-02-05 10:30:43,460 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91766ed4d/2e55730890fd44418803526dd21a1269 [2024-02-05 10:30:43,461 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:30:43,462 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:30:43,463 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:43,463 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:30:43,468 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:30:43,469 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:42" (1/2) ... [2024-02-05 10:30:43,469 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@187d6cc0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:43, skipping insertion in model container [2024-02-05 10:30:43,470 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:42" (1/2) ... [2024-02-05 10:30:43,471 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@39ef5899 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:43, skipping insertion in model container [2024-02-05 10:30:43,471 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:43" (2/2) ... [2024-02-05 10:30:43,471 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@187d6cc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:43, skipping insertion in model container [2024-02-05 10:30:43,471 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:43" (2/2) ... [2024-02-05 10:30:43,471 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:30:43,575 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:30:43,576 INFO L101 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (r == 0)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:43,576 INFO L101 nessWitnessExtractor]: Location invariant before [L711-L711] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (r == 0)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:43,576 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:43,576 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] (g == 15) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:43,576 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:43,577 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (r != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:43,577 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:43,577 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (g == 15) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:43,577 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:43,577 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:43,577 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] g == 42 [2024-02-05 10:30:43,577 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:43,577 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (g == 15) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:43,578 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:43,578 INFO L101 nessWitnessExtractor]: Location invariant before [L704-L704] r != 0 [2024-02-05 10:30:43,578 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-02-05 10:30:43,578 INFO L101 nessWitnessExtractor]: Location invariant before [L709-L709] r == 0 [2024-02-05 10:30:43,578 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:43,578 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:43,578 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (unsigned long )arg == 0UL [2024-02-05 10:30:43,578 INFO L101 nessWitnessExtractor]: Location invariant before [L695-L695] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:43,579 INFO L101 nessWitnessExtractor]: Location invariant before [L696-L696] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:43,579 INFO L101 nessWitnessExtractor]: Location invariant before [L706-L706] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (r != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:43,579 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:43,620 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:30:43,784 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_34-traces-minepp-L-needs-to-be-um_true.i[1107,1120] [2024-02-05 10:30:43,873 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:30:43,883 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:30:43,913 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-02-05 10:30:43,914 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@39ef5899 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:43, skipping insertion in model container [2024-02-05 10:30:43,914 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:43,914 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:30:43,917 INFO L158 Benchmark]: Toolchain (without parser) took 453.67ms. Allocated memory is still 151.0MB. Free memory was 123.0MB in the beginning and 93.6MB in the end (delta: 29.5MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-02-05 10:30:43,917 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 151.0MB. Free memory is still 125.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:43,917 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 151.0MB. Free memory is still 118.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:43,918 INFO L158 Benchmark]: CACSL2BoogieTranslator took 451.44ms. Allocated memory is still 151.0MB. Free memory was 122.6MB in the beginning and 93.6MB in the end (delta: 29.0MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-02-05 10:30:43,919 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 0.17ms. Allocated memory is still 151.0MB. Free memory is still 125.1MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 151.0MB. Free memory is still 118.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 451.44ms. Allocated memory is still 151.0MB. Free memory was 122.6MB in the beginning and 93.6MB in the end (delta: 29.0MB). Peak memory consumption was 29.4MB. 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 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_34-traces-minepp-L-needs-to-be-um_true.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_34-traces-minepp-L-needs-to-be-um_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 10:30:46,232 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:30:46,301 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:30:46,306 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:30:46,306 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:30:46,338 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:30:46,341 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:30:46,341 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:30:46,342 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:30:46,343 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:30:46,343 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:30:46,343 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:30:46,344 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:30:46,345 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:30:46,345 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:30:46,346 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:30:46,346 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:30:46,349 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:30:46,349 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:30:46,349 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:30:46,350 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:30:46,350 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:30:46,351 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:30:46,351 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:30:46,351 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:30:46,351 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:30:46,351 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:30:46,352 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:30:46,352 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:30:46,352 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:30:46,353 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:30:46,353 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:30:46,353 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:30:46,354 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:30:46,354 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:30:46,354 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:30:46,354 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:30:46,355 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:30:46,355 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:30:46,355 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:30:46,355 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:30:46,356 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:30:46,356 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:30:46,356 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:30:46,356 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:30:46,356 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:30:46,356 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:30:46,620 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:30:46,642 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:30:46,644 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:30:46,645 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:30:46,646 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:30:46,647 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_34-traces-minepp-L-needs-to-be-um_true.i [2024-02-05 10:30:47,781 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:30:47,991 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:30:47,992 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_34-traces-minepp-L-needs-to-be-um_true.i [2024-02-05 10:30:48,005 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60d450fd7/8889f559738d4574b374846ea35b854a/FLAGe416e4508 [2024-02-05 10:30:48,018 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60d450fd7/8889f559738d4574b374846ea35b854a [2024-02-05 10:30:48,020 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:30:48,021 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:30:48,022 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_34-traces-minepp-L-needs-to-be-um_true.yml/witness.yml [2024-02-05 10:30:48,146 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:30:48,147 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:30:48,147 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:48,147 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:30:48,153 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:30:48,153 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:48" (1/2) ... [2024-02-05 10:30:48,154 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31a336c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:48, skipping insertion in model container [2024-02-05 10:30:48,154 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:48" (1/2) ... [2024-02-05 10:30:48,155 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4679dd22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:48, skipping insertion in model container [2024-02-05 10:30:48,156 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:48" (2/2) ... [2024-02-05 10:30:48,156 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31a336c3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:48, skipping insertion in model container [2024-02-05 10:30:48,156 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:48" (2/2) ... [2024-02-05 10:30:48,156 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:30:48,255 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:30:48,256 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (g == 15) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:48,256 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:48,256 INFO L101 nessWitnessExtractor]: Location invariant before [L696-L696] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:48,256 INFO L101 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (r == 0)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:48,257 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:48,257 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-02-05 10:30:48,257 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:48,257 INFO L101 nessWitnessExtractor]: Location invariant before [L704-L704] r != 0 [2024-02-05 10:30:48,257 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] (g == 15) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:48,257 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (unsigned long )arg == 0UL [2024-02-05 10:30:48,257 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:48,257 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] g == 42 [2024-02-05 10:30:48,258 INFO L101 nessWitnessExtractor]: Location invariant before [L706-L706] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (r != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:48,258 INFO L101 nessWitnessExtractor]: Location invariant before [L709-L709] r == 0 [2024-02-05 10:30:48,258 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:48,258 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (r != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:48,258 INFO L101 nessWitnessExtractor]: Location invariant before [L711-L711] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (r == 0)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:48,259 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (g == 15) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:48,259 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:48,259 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:48,259 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:48,259 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:48,259 INFO L101 nessWitnessExtractor]: Location invariant before [L695-L695] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:48,259 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-02-05 10:30:48,296 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:30:48,448 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_34-traces-minepp-L-needs-to-be-um_true.i[1107,1120] [2024-02-05 10:30:48,562 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:30:48,577 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:30:48,610 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-02-05 10:30:48,612 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4679dd22 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:48, skipping insertion in model container [2024-02-05 10:30:48,612 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:48,612 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:30:48,614 INFO L158 Benchmark]: Toolchain (without parser) took 466.53ms. Allocated memory was 79.7MB in the beginning and 125.8MB in the end (delta: 46.1MB). Free memory was 57.1MB in the beginning and 98.0MB in the end (delta: -40.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-05 10:30:48,614 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 79.7MB. Free memory is still 59.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:48,616 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 79.7MB. Free memory is still 40.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:48,617 INFO L158 Benchmark]: CACSL2BoogieTranslator took 464.99ms. Allocated memory was 79.7MB in the beginning and 125.8MB in the end (delta: 46.1MB). Free memory was 56.8MB in the beginning and 98.0MB in the end (delta: -41.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-05 10:30:48,619 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 79.7MB. Free memory is still 59.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 79.7MB. Free memory is still 40.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 464.99ms. Allocated memory was 79.7MB in the beginning and 125.8MB in the end (delta: 46.1MB). Free memory was 56.8MB in the beginning and 98.0MB in the end (delta: -41.2MB). Peak memory consumption was 25.2MB. 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