./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.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/36-apron_17-traces-rpb-litmus_unknown_1_pos.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/36-apron_17-traces-rpb-litmus_unknown_1_pos.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/36-apron_17-traces-rpb-litmus_unknown_1_pos.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 10:51:28,982 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:51:29,015 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:51:29,018 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:51:29,019 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:51:29,090 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:51:29,090 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:51:29,091 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:51:29,091 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:51:29,091 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:51:29,092 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:51:29,092 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:51:29,092 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:51:29,093 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:51:29,093 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:51:29,093 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:51:29,094 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:51:29,094 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:51:29,094 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:51:29,094 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:51:29,095 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:51:29,095 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:51:29,095 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:51:29,096 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:51:29,096 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:51:29,096 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:51:29,096 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:51:29,097 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:51:29,097 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:51:29,097 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:51:29,098 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:51:29,098 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:51:29,099 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:51:29,099 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:51:29,099 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:51:29,099 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:51:29,099 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:51:29,100 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:51:29,100 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:51:29,100 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:51:29,100 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:51:29,100 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:51:29,101 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:51:29,101 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:51:29,327 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:51:29,346 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:51:29,348 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:51:29,349 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:51:29,349 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:51:29,350 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.i [2024-02-05 10:51:30,554 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:51:30,752 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:51:30,753 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.i [2024-02-05 10:51:30,763 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f307191c2/04732d5fb3084e8eb0e74acdd953ef01/FLAGf11a76a88 [2024-02-05 10:51:30,775 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f307191c2/04732d5fb3084e8eb0e74acdd953ef01 [2024-02-05 10:51:30,779 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:51:30,779 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:51:30,780 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/36-apron_17-traces-rpb-litmus_unknown_1_pos.yml/witness.yml [2024-02-05 10:51:30,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:51:30,915 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:51:30,916 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:30,916 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:51:30,926 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:51:30,927 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:30" (1/2) ... [2024-02-05 10:51:30,928 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8a12a9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:30, skipping insertion in model container [2024-02-05 10:51:30,928 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:30" (1/2) ... [2024-02-05 10:51:30,930 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4e720839 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:30, skipping insertion in model container [2024-02-05 10:51:30,930 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:30" (2/2) ... [2024-02-05 10:51:30,931 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8a12a9a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:30, skipping insertion in model container [2024-02-05 10:51:30,931 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:30" (2/2) ... [2024-02-05 10:51:30,932 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:51:31,068 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:51:31,070 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:31,070 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:31,070 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-05 10:51:31,070 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 17) && (r != 0) [2024-02-05 10:51:31,070 INFO L101 nessWitnessExtractor]: Location invariant before [L708-L708] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-02-05 10:51:31,071 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:31,071 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (unsigned long )arg == 0UL [2024-02-05 10:51:31,071 INFO L101 nessWitnessExtractor]: Location invariant after [L694-L694] (((((4294967296LL + (long long )r) + (long long )t >= 0LL) && ((4294967295LL - (long long )r) + (long long )t >= 0LL)) && ((4294967295LL + (long long )r) - (long long )t >= 0LL)) && ((4294967294LL - (long long )r) - (long long )t >= 0LL)) && (g == 42) [2024-02-05 10:51:31,071 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:31,071 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-05 10:51:31,072 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] g == 42 [2024-02-05 10:51:31,072 INFO L101 nessWitnessExtractor]: Location invariant before [L709-L709] ((((((0 <= t) && (17 <= t)) && (t <= 42)) && (t <= 127)) && (t % 25 == 17)) && (t != 0)) && (t == 17 || t == 42) [2024-02-05 10:51:31,072 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-02-05 10:51:31,072 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:31,072 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:31,072 INFO L101 nessWitnessExtractor]: Location invariant before [L707-L707] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-02-05 10:51:31,072 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:31,073 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:31,073 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] (((((4294967296LL + (long long )r) + (long long )t >= 0LL) && ((4294967295LL - (long long )r) + (long long )t >= 0LL)) && ((4294967295LL + (long long )r) - (long long )t >= 0LL)) && ((4294967294LL - (long long )r) - (long long )t >= 0LL)) && (g == 42) [2024-02-05 10:51:31,073 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:31,073 INFO L101 nessWitnessExtractor]: Location invariant before [L706-L706] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-02-05 10:51:31,073 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (g == 17) && (r != 0) [2024-02-05 10:51:31,074 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (r != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:31,112 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:51:31,261 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/36-apron_17-traces-rpb-litmus_unknown_1_pos.i[1098,1111] [2024-02-05 10:51:31,415 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:51:31,426 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:51:31,456 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-02-05 10:51:31,457 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4e720839 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:31, skipping insertion in model container [2024-02-05 10:51:31,457 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:31,457 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:51:31,459 INFO L158 Benchmark]: Toolchain (without parser) took 542.77ms. Allocated memory was 138.4MB in the beginning and 174.1MB in the end (delta: 35.7MB). Free memory was 74.4MB in the beginning and 117.9MB in the end (delta: -43.5MB). Peak memory consumption was 8.6MB. Max. memory is 16.1GB. [2024-02-05 10:51:31,460 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 138.4MB. Free memory was 112.2MB in the beginning and 112.1MB in the end (delta: 87.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:31,460 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 138.4MB. Free memory is still 81.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:31,461 INFO L158 Benchmark]: CACSL2BoogieTranslator took 541.04ms. Allocated memory was 138.4MB in the beginning and 174.1MB in the end (delta: 35.7MB). Free memory was 74.2MB in the beginning and 117.9MB in the end (delta: -43.7MB). Peak memory consumption was 8.6MB. Max. memory is 16.1GB. [2024-02-05 10:51:31,462 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 138.4MB. Free memory was 112.2MB in the beginning and 112.1MB in the end (delta: 87.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 138.4MB. Free memory is still 81.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 541.04ms. Allocated memory was 138.4MB in the beginning and 174.1MB in the end (delta: 35.7MB). Free memory was 74.2MB in the beginning and 117.9MB in the end (delta: -43.7MB). Peak memory consumption was 8.6MB. 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/36-apron_17-traces-rpb-litmus_unknown_1_pos.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/36-apron_17-traces-rpb-litmus_unknown_1_pos.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 10:51:33,417 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:51:33,489 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:51:33,493 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:51:33,493 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:51:33,521 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:51:33,521 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:51:33,521 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:51:33,522 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:51:33,525 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:51:33,525 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:51:33,525 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:51:33,526 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:51:33,527 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:51:33,527 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:51:33,528 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:51:33,528 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:51:33,528 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:51:33,528 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:51:33,528 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:51:33,529 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:51:33,529 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:51:33,530 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:51:33,530 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:51:33,530 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:51:33,530 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:51:33,530 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:51:33,531 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:51:33,531 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:51:33,531 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:51:33,532 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:51:33,532 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:51:33,532 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:51:33,532 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:51:33,533 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:51:33,533 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:51:33,533 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:51:33,534 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:51:33,534 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:51:33,534 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:51:33,534 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:51:33,534 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:51:33,534 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:51:33,535 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:51:33,535 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:51:33,535 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:51:33,535 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:51:33,784 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:51:33,808 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:51:33,811 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:51:33,811 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:51:33,812 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:51:33,814 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.i [2024-02-05 10:51:34,951 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:51:35,199 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:51:35,199 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.i [2024-02-05 10:51:35,209 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/292acc204/ca9aa56bdc1a4e00a473ec89ff7a16f6/FLAG45e699394 [2024-02-05 10:51:35,223 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/292acc204/ca9aa56bdc1a4e00a473ec89ff7a16f6 [2024-02-05 10:51:35,225 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:51:35,226 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:51:35,226 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/36-apron_17-traces-rpb-litmus_unknown_1_pos.yml/witness.yml [2024-02-05 10:51:35,326 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:51:35,327 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:51:35,328 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:35,328 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:51:35,331 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:51:35,332 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:35" (1/2) ... [2024-02-05 10:51:35,333 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13d0f64a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:35, skipping insertion in model container [2024-02-05 10:51:35,333 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:35" (1/2) ... [2024-02-05 10:51:35,334 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ae49196 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:35, skipping insertion in model container [2024-02-05 10:51:35,334 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:35" (2/2) ... [2024-02-05 10:51:35,335 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13d0f64a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:35, skipping insertion in model container [2024-02-05 10:51:35,335 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:35" (2/2) ... [2024-02-05 10:51:35,335 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:51:35,438 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:51:35,439 INFO L101 nessWitnessExtractor]: Location invariant before [L708-L708] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-02-05 10:51:35,439 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,439 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-05 10:51:35,439 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (g == 17) && (r != 0) [2024-02-05 10:51:35,439 INFO L101 nessWitnessExtractor]: Location invariant before [L709-L709] ((((((0 <= t) && (17 <= t)) && (t <= 42)) && (t <= 127)) && (t % 25 == 17)) && (t != 0)) && (t == 17 || t == 42) [2024-02-05 10:51:35,440 INFO L101 nessWitnessExtractor]: Location invariant before [L706-L706] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-02-05 10:51:35,440 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,440 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (r != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,440 INFO L101 nessWitnessExtractor]: Location invariant before [L707-L707] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-02-05 10:51:35,440 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,440 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,440 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] g == 42 [2024-02-05 10:51:35,441 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,441 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,441 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,441 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,441 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (unsigned long )arg == 0UL [2024-02-05 10:51:35,442 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-02-05 10:51:35,442 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-02-05 10:51:35,442 INFO L101 nessWitnessExtractor]: Location invariant after [L694-L694] (((((4294967296LL + (long long )r) + (long long )t >= 0LL) && ((4294967295LL - (long long )r) + (long long )t >= 0LL)) && ((4294967295LL + (long long )r) - (long long )t >= 0LL)) && ((4294967294LL - (long long )r) - (long long )t >= 0LL)) && (g == 42) [2024-02-05 10:51:35,442 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] (((((4294967296LL + (long long )r) + (long long )t >= 0LL) && ((4294967295LL - (long long )r) + (long long )t >= 0LL)) && ((4294967295LL + (long long )r) - (long long )t >= 0LL)) && ((4294967294LL - (long long )r) - (long long )t >= 0LL)) && (g == 42) [2024-02-05 10:51:35,442 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (g == 42) && ((unsigned long )arg == 0UL) [2024-02-05 10:51:35,442 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 17) && (r != 0) [2024-02-05 10:51:35,483 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:51:35,612 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/36-apron_17-traces-rpb-litmus_unknown_1_pos.i[1098,1111] [2024-02-05 10:51:35,739 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:51:35,751 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:51:35,786 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-02-05 10:51:35,787 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ae49196 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:35, skipping insertion in model container [2024-02-05 10:51:35,787 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:35,788 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:51:35,789 INFO L158 Benchmark]: Toolchain (without parser) took 461.76ms. Allocated memory is still 58.7MB. Free memory was 25.5MB in the beginning and 26.2MB in the end (delta: -708.1kB). Peak memory consumption was 7.4MB. Max. memory is 16.1GB. [2024-02-05 10:51:35,790 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 48.2MB. Free memory is still 25.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:35,791 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 58.7MB. Free memory was 32.7MB in the beginning and 32.5MB in the end (delta: 174.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:35,791 INFO L158 Benchmark]: CACSL2BoogieTranslator took 459.97ms. Allocated memory is still 58.7MB. Free memory was 25.4MB in the beginning and 26.2MB in the end (delta: -888.1kB). Peak memory consumption was 5.3MB. Max. memory is 16.1GB. [2024-02-05 10:51:35,794 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 48.2MB. Free memory is still 25.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 58.7MB. Free memory was 32.7MB in the beginning and 32.5MB in the end (delta: 174.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 459.97ms. Allocated memory is still 58.7MB. Free memory was 25.4MB in the beginning and 26.2MB in the end (delta: -888.1kB). Peak memory consumption was 5.3MB. 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