./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread/reorder_5.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/reorder_5.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/pthread/reorder_5.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/reorder_5.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 17:31:15,396 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 17:31:15,443 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 17:31:15,452 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 17:31:15,453 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 17:31:15,471 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 17:31:15,471 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 17:31:15,472 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 17:31:15,472 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 17:31:15,472 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 17:31:15,473 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 17:31:15,473 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 17:31:15,473 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 17:31:15,474 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 17:31:15,474 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 17:31:15,474 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 17:31:15,475 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 17:31:15,475 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 17:31:15,475 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 17:31:15,476 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 17:31:15,476 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 17:31:15,476 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 17:31:15,477 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 17:31:15,477 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 17:31:15,477 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 17:31:15,477 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 17:31:15,478 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 17:31:15,478 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 17:31:15,478 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 17:31:15,479 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 17:31:15,479 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 17:31:15,479 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 17:31:15,479 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 17:31:15,480 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 17:31:15,480 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 17:31:15,480 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 17:31:15,481 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 17:31:15,481 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 17:31:15,481 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 17:31:15,482 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 17:31:15,482 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 17:31:15,482 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 17:31:15,483 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 17:31:15,483 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 17:31:15,672 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 17:31:15,713 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 17:31:15,715 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 17:31:15,717 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 17:31:15,717 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 17:31:15,718 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/reorder_5.i [2024-01-31 17:31:16,780 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 17:31:16,998 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 17:31:16,999 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/reorder_5.i [2024-01-31 17:31:17,014 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79b031d17/06a8c70f8af94059b2a5f3e9ce7716ec/FLAGce6d34549 [2024-01-31 17:31:17,024 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79b031d17/06a8c70f8af94059b2a5f3e9ce7716ec [2024-01-31 17:31:17,027 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 17:31:17,027 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 17:31:17,028 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/reorder_5.yml/witness.yml [2024-01-31 17:31:17,245 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 17:31:17,246 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 17:31:17,247 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 17:31:17,247 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 17:31:17,251 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 17:31:17,251 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:31:17" (1/2) ... [2024-01-31 17:31:17,254 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f075b4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:31:17, skipping insertion in model container [2024-01-31 17:31:17,254 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:31:17" (1/2) ... [2024-01-31 17:31:17,255 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7bdfba9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:31:17, skipping insertion in model container [2024-01-31 17:31:17,256 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:31:17" (2/2) ... [2024-01-31 17:31:17,256 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f075b4b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:31:17, skipping insertion in model container [2024-01-31 17:31:17,256 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:31:17" (2/2) ... [2024-01-31 17:31:17,256 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 17:31:17,680 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 17:31:17,681 INFO L98 nessWitnessExtractor]: Location invariant after [L1252-L1252] ((((((((((((((((((0 <= argc) && (1 <= argc)) && (argc <= 3)) && (argc <= 127)) && ((2147483647LL + (long long )argc) + (long long )i >= 0LL)) && ((2147483647LL + (long long )argc) + (long long )err >= 0LL)) && ((4294967296LL + (long long )err) + (long long )i >= 0LL)) && ((2147483651LL - (long long )argc) + (long long )i >= 0LL)) && ((2147483651LL - (long long )argc) + (long long )err >= 0LL)) && ((4294967295LL - (long long )err) + (long long )i >= 0LL)) && ((2147483646LL + (long long )argc) - (long long )i >= 0LL)) && ((2147483646LL + (long long )argc) - (long long )err >= 0LL)) && ((4294967295LL + (long long )err) - (long long )i >= 0LL)) && ((2147483650LL - (long long )argc) - (long long )i >= 0LL)) && ((2147483650LL - (long long )argc) - (long long )err >= 0LL)) && ((4294967294LL - (long long )err) - (long long )i >= 0LL)) && (argc % 2 == 1)) && (argc != 0)) && (argc == 1 || argc == 3) [2024-01-31 17:31:17,681 INFO L98 nessWitnessExtractor]: Location invariant after [L1295-L1295] (((0 <= la) && (la <= 1)) && ((unsigned long )param == 0UL)) && (la == 0 || la == 1) [2024-01-31 17:31:17,681 INFO L98 nessWitnessExtractor]: Location invariant before [L1299-L1299] ((((((((((((-128 <= lb) && (-1 <= lb)) && (0 <= la)) && (la <= 1)) && (lb <= 0)) && (lb <= 127)) && ((4294967296LL + (long long )la) + (long long )lb >= 0LL)) && ((4294967295LL - (long long )la) + (long long )lb >= 0LL)) && ((4294967295LL + (long long )la) - (long long )lb >= 0LL)) && ((4294967294LL - (long long )la) - (long long )lb >= 0LL)) && ((unsigned long )param == 0UL)) && (la == 0 || la == 1)) && (lb == -1 || lb == 0) [2024-01-31 17:31:17,681 INFO L98 nessWitnessExtractor]: Location invariant after [L1253-L1253] ((((((((((((((((((0 <= argc) && (1 <= argc)) && (argc <= 3)) && (argc <= 127)) && ((2147483647LL + (long long )argc) + (long long )i >= 0LL)) && ((2147483647LL + (long long )argc) + (long long )err >= 0LL)) && ((4294967296LL + (long long )err) + (long long )i >= 0LL)) && ((2147483651LL - (long long )argc) + (long long )i >= 0LL)) && ((2147483651LL - (long long )argc) + (long long )err >= 0LL)) && ((4294967295LL - (long long )err) + (long long )i >= 0LL)) && ((2147483646LL + (long long )argc) - (long long )i >= 0LL)) && ((2147483646LL + (long long )argc) - (long long )err >= 0LL)) && ((4294967295LL + (long long )err) - (long long )i >= 0LL)) && ((2147483650LL - (long long )argc) - (long long )i >= 0LL)) && ((2147483650LL - (long long )argc) - (long long )err >= 0LL)) && ((4294967294LL - (long long )err) - (long long )i >= 0LL)) && (argc % 2 == 1)) && (argc != 0)) && (argc == 1 || argc == 3) [2024-01-31 17:31:17,681 INFO L98 nessWitnessExtractor]: Location invariant after [L1292-L1292] (((((4294967296LL + (long long )la) + (long long )lb >= 0LL) && ((4294967295LL - (long long )la) + (long long )lb >= 0LL)) && ((4294967295LL + (long long )la) - (long long )lb >= 0LL)) && ((4294967294LL - (long long )la) - (long long )lb >= 0LL)) && ((unsigned long )param == 0UL) [2024-01-31 17:31:17,712 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 17:31:17,926 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __compar_fn_t [2024-01-31 17:31:17,930 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7bdfba9f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:31:17, skipping insertion in model container [2024-01-31 17:31:17,930 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 17:31:17,931 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 17:31:17,933 INFO L158 Benchmark]: Toolchain (without parser) took 685.83ms. Allocated memory was 165.7MB in the beginning and 211.8MB in the end (delta: 46.1MB). Free memory was 128.1MB in the beginning and 142.0MB in the end (delta: -13.9MB). Peak memory consumption was 80.4MB. Max. memory is 16.1GB. [2024-01-31 17:31:17,934 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 165.7MB. Free memory is still 119.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:31:17,934 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 165.7MB. Free memory is still 91.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:31:17,935 INFO L158 Benchmark]: CACSL2BoogieTranslator took 683.97ms. Allocated memory was 165.7MB in the beginning and 211.8MB in the end (delta: 46.1MB). Free memory was 127.2MB in the beginning and 142.0MB in the end (delta: -14.8MB). Peak memory consumption was 80.4MB. Max. memory is 16.1GB. [2024-01-31 17:31:17,937 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 165.7MB. Free memory is still 119.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 165.7MB. Free memory is still 91.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 683.97ms. Allocated memory was 165.7MB in the beginning and 211.8MB in the end (delta: 46.1MB). Free memory was 127.2MB in the beginning and 142.0MB in the end (delta: -14.8MB). Peak memory consumption was 80.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 464]: Unsupported Syntax Undefined type __compar_fn_t RESULT: Ultimate could not prove your program: Toolchain returned no result. 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/pthread/reorder_5.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/reorder_5.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 17:31:19,812 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 17:31:19,880 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 17:31:19,883 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 17:31:19,884 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 17:31:19,915 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 17:31:19,916 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 17:31:19,916 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 17:31:19,917 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 17:31:19,920 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 17:31:19,920 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 17:31:19,920 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 17:31:19,921 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 17:31:19,922 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 17:31:19,922 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 17:31:19,922 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 17:31:19,923 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 17:31:19,923 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 17:31:19,923 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 17:31:19,923 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 17:31:19,923 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 17:31:19,924 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 17:31:19,924 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 17:31:19,925 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 17:31:19,925 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 17:31:19,925 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 17:31:19,925 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 17:31:19,925 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 17:31:19,926 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 17:31:19,926 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 17:31:19,927 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 17:31:19,927 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 17:31:19,927 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 17:31:19,927 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 17:31:19,927 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 17:31:19,928 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 17:31:19,928 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 17:31:19,928 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 17:31:19,929 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 17:31:19,929 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 17:31:19,929 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 17:31:19,929 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 17:31:19,929 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 17:31:19,929 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 17:31:19,930 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 17:31:19,930 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 17:31:19,930 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 17:31:20,174 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 17:31:20,205 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 17:31:20,208 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 17:31:20,209 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 17:31:20,209 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 17:31:20,210 INFO L431 ainManager$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/reorder_5.yml/witness.yml [2024-01-31 17:31:20,460 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 17:31:20,460 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 17:31:20,465 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/reorder_5.i [2024-01-31 17:31:21,546 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 17:31:21,741 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 17:31:21,742 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/reorder_5.i [2024-01-31 17:31:21,755 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d133130c/34b2d04c3a6f42f29a56c58f9dae3aca/FLAGba50a2a5f [2024-01-31 17:31:21,774 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d133130c/34b2d04c3a6f42f29a56c58f9dae3aca [2024-01-31 17:31:21,775 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 17:31:21,776 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 17:31:21,778 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 17:31:21,778 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 17:31:21,781 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 17:31:21,781 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:31:20" (1/2) ... [2024-01-31 17:31:21,782 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bac4c50 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:31:21, skipping insertion in model container [2024-01-31 17:31:21,783 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 05:31:20" (1/2) ... [2024-01-31 17:31:21,784 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@43907182 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 05:31:21, skipping insertion in model container [2024-01-31 17:31:21,784 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:31:21" (2/2) ... [2024-01-31 17:31:21,787 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bac4c50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:31:21, skipping insertion in model container [2024-01-31 17:31:21,788 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 05:31:21" (2/2) ... [2024-01-31 17:31:21,788 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 17:31:22,225 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 17:31:22,226 INFO L98 nessWitnessExtractor]: Location invariant after [L1252-L1252] ((((((((((((((((((0 <= argc) && (1 <= argc)) && (argc <= 3)) && (argc <= 127)) && ((2147483647LL + (long long )argc) + (long long )i >= 0LL)) && ((2147483647LL + (long long )argc) + (long long )err >= 0LL)) && ((4294967296LL + (long long )err) + (long long )i >= 0LL)) && ((2147483651LL - (long long )argc) + (long long )i >= 0LL)) && ((2147483651LL - (long long )argc) + (long long )err >= 0LL)) && ((4294967295LL - (long long )err) + (long long )i >= 0LL)) && ((2147483646LL + (long long )argc) - (long long )i >= 0LL)) && ((2147483646LL + (long long )argc) - (long long )err >= 0LL)) && ((4294967295LL + (long long )err) - (long long )i >= 0LL)) && ((2147483650LL - (long long )argc) - (long long )i >= 0LL)) && ((2147483650LL - (long long )argc) - (long long )err >= 0LL)) && ((4294967294LL - (long long )err) - (long long )i >= 0LL)) && (argc % 2 == 1)) && (argc != 0)) && (argc == 1 || argc == 3) [2024-01-31 17:31:22,226 INFO L98 nessWitnessExtractor]: Location invariant before [L1299-L1299] ((((((((((((-128 <= lb) && (-1 <= lb)) && (0 <= la)) && (la <= 1)) && (lb <= 0)) && (lb <= 127)) && ((4294967296LL + (long long )la) + (long long )lb >= 0LL)) && ((4294967295LL - (long long )la) + (long long )lb >= 0LL)) && ((4294967295LL + (long long )la) - (long long )lb >= 0LL)) && ((4294967294LL - (long long )la) - (long long )lb >= 0LL)) && ((unsigned long )param == 0UL)) && (la == 0 || la == 1)) && (lb == -1 || lb == 0) [2024-01-31 17:31:22,226 INFO L98 nessWitnessExtractor]: Location invariant after [L1253-L1253] ((((((((((((((((((0 <= argc) && (1 <= argc)) && (argc <= 3)) && (argc <= 127)) && ((2147483647LL + (long long )argc) + (long long )i >= 0LL)) && ((2147483647LL + (long long )argc) + (long long )err >= 0LL)) && ((4294967296LL + (long long )err) + (long long )i >= 0LL)) && ((2147483651LL - (long long )argc) + (long long )i >= 0LL)) && ((2147483651LL - (long long )argc) + (long long )err >= 0LL)) && ((4294967295LL - (long long )err) + (long long )i >= 0LL)) && ((2147483646LL + (long long )argc) - (long long )i >= 0LL)) && ((2147483646LL + (long long )argc) - (long long )err >= 0LL)) && ((4294967295LL + (long long )err) - (long long )i >= 0LL)) && ((2147483650LL - (long long )argc) - (long long )i >= 0LL)) && ((2147483650LL - (long long )argc) - (long long )err >= 0LL)) && ((4294967294LL - (long long )err) - (long long )i >= 0LL)) && (argc % 2 == 1)) && (argc != 0)) && (argc == 1 || argc == 3) [2024-01-31 17:31:22,227 INFO L98 nessWitnessExtractor]: Location invariant after [L1295-L1295] (((0 <= la) && (la <= 1)) && ((unsigned long )param == 0UL)) && (la == 0 || la == 1) [2024-01-31 17:31:22,227 INFO L98 nessWitnessExtractor]: Location invariant after [L1292-L1292] (((((4294967296LL + (long long )la) + (long long )lb >= 0LL) && ((4294967295LL - (long long )la) + (long long )lb >= 0LL)) && ((4294967295LL + (long long )la) - (long long )lb >= 0LL)) && ((4294967294LL - (long long )la) - (long long )lb >= 0LL)) && ((unsigned long )param == 0UL) [2024-01-31 17:31:22,278 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 17:31:22,532 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __compar_fn_t [2024-01-31 17:31:22,534 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@43907182 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 05:31:22, skipping insertion in model container [2024-01-31 17:31:22,534 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 17:31:22,534 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 17:31:22,536 INFO L158 Benchmark]: Toolchain (without parser) took 759.16ms. Allocated memory was 73.4MB in the beginning and 100.7MB in the end (delta: 27.3MB). Free memory was 48.2MB in the beginning and 64.8MB in the end (delta: -16.6MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2024-01-31 17:31:22,536 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 52.4MB. Free memory is still 25.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:31:22,536 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 73.4MB. Free memory is still 52.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 17:31:22,537 INFO L158 Benchmark]: CACSL2BoogieTranslator took 756.34ms. Allocated memory was 73.4MB in the beginning and 100.7MB in the end (delta: 27.3MB). Free memory was 48.2MB in the beginning and 64.8MB in the end (delta: -16.6MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2024-01-31 17:31:22,539 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 52.4MB. Free memory is still 25.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.18ms. Allocated memory is still 73.4MB. Free memory is still 52.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 756.34ms. Allocated memory was 73.4MB in the beginning and 100.7MB in the end (delta: 27.3MB). Free memory was 48.2MB in the beginning and 64.8MB in the end (delta: -16.6MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 464]: Unsupported Syntax Undefined type __compar_fn_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN