./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f9c41a0459a4e53814ad7a68b11b59fdee53e177bc2b437adf5a829cee3cf120 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:48:09,254 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:48:09,349 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:48:09,355 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:48:09,356 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:48:09,390 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:48:09,392 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:48:09,392 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:48:09,392 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:48:09,393 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:48:09,394 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:48:09,394 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:48:09,394 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:48:09,394 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:48:09,394 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:48:09,394 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:48:09,394 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:48:09,394 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:48:09,394 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:48:09,395 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:48:09,395 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:48:09,395 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:48:09,395 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:48:09,395 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:48:09,395 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:48:09,395 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:48:09,395 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:48:09,395 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:48:09,395 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:48:09,395 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:48:09,396 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:48:09,397 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:48:09,397 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:48:09,397 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f9c41a0459a4e53814ad7a68b11b59fdee53e177bc2b437adf5a829cee3cf120 [2024-11-13 21:48:09,754 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:48:09,766 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:48:09,772 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:48:09,773 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:48:09,774 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:48:09,775 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i Unable to find full path for "g++" [2024-11-13 21:48:11,648 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:48:12,072 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:48:12,073 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i [2024-11-13 21:48:12,101 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/data/528131821/c56850dcfdac4723a9b200d1f1c7c4d7/FLAG9f61d1535 [2024-11-13 21:48:12,123 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/data/528131821/c56850dcfdac4723a9b200d1f1c7c4d7 [2024-11-13 21:48:12,126 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:48:12,128 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:48:12,131 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:48:12,131 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:48:12,135 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:48:12,137 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:48:12" (1/1) ... [2024-11-13 21:48:12,138 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d71d1d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:12, skipping insertion in model container [2024-11-13 21:48:12,141 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:48:12" (1/1) ... [2024-11-13 21:48:12,204 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:48:12,423 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i[951,964] [2024-11-13 21:48:12,862 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-11-13 21:48:12,862 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1acd1428 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:12, skipping insertion in model container [2024-11-13 21:48:12,862 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:48:12,863 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 21:48:12,865 INFO L158 Benchmark]: Toolchain (without parser) took 735.94ms. Allocated memory is still 142.6MB. Free memory was 115.9MB in the beginning and 100.2MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 21:48:12,865 INFO L158 Benchmark]: CDTParser took 1.57ms. Allocated memory is still 142.6MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:48:12,865 INFO L158 Benchmark]: CACSL2BoogieTranslator took 732.11ms. Allocated memory is still 142.6MB. Free memory was 115.6MB in the beginning and 100.2MB in the end (delta: 15.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 21:48:12,866 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.57ms. Allocated memory is still 142.6MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 732.11ms. Allocated memory is still 142.6MB. Free memory was 115.6MB in the beginning and 100.2MB in the end (delta: 15.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1374]: Unsupported Syntax Unsupported function: pthread_attr_init 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: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f9c41a0459a4e53814ad7a68b11b59fdee53e177bc2b437adf5a829cee3cf120 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:48:15,390 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:48:15,529 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-13 21:48:15,568 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:48:15,569 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:48:15,569 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:48:15,570 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:48:15,570 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:48:15,570 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:48:15,570 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:48:15,570 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:48:15,570 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:48:15,571 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:48:15,571 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:48:15,571 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:48:15,571 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:48:15,571 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 21:48:15,571 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 21:48:15,571 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:48:15,572 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 21:48:15,572 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:48:15,572 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:48:15,572 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:48:15,572 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:48:15,572 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:48:15,573 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:48:15,573 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:48:15,573 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 21:48:15,573 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:48:15,573 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:48:15,573 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:48:15,574 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:48:15,574 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:48:15,574 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 21:48:15,574 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:48:15,574 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 21:48:15,574 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f9c41a0459a4e53814ad7a68b11b59fdee53e177bc2b437adf5a829cee3cf120 [2024-11-13 21:48:15,880 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:48:15,888 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:48:15,890 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:48:15,891 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:48:15,892 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:48:15,893 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i Unable to find full path for "g++" [2024-11-13 21:48:17,853 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:48:18,217 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:48:18,220 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i [2024-11-13 21:48:18,246 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/data/35ba794e4/2f17ef52b6e145db96f6f9e24c8d5335/FLAGc6c66aa2a [2024-11-13 21:48:18,270 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/bin/ukojak-verify-EEHR8qb7sm/data/35ba794e4/2f17ef52b6e145db96f6f9e24c8d5335 [2024-11-13 21:48:18,272 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:48:18,274 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:48:18,276 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:48:18,277 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:48:18,282 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:48:18,283 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:48:18" (1/1) ... [2024-11-13 21:48:18,283 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f690591 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:18, skipping insertion in model container [2024-11-13 21:48:18,284 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:48:18" (1/1) ... [2024-11-13 21:48:18,343 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:48:18,553 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22696c52-bc75-4fc0-8192-4b6ddb4b208b/sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i[951,964] [2024-11-13 21:48:18,924 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-11-13 21:48:18,924 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@58506a96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:18, skipping insertion in model container [2024-11-13 21:48:18,925 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:48:18,925 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 21:48:18,927 INFO L158 Benchmark]: Toolchain (without parser) took 652.52ms. Allocated memory is still 83.9MB. Free memory was 58.0MB in the beginning and 42.0MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 21:48:18,927 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:48:18,928 INFO L158 Benchmark]: CACSL2BoogieTranslator took 648.92ms. Allocated memory is still 83.9MB. Free memory was 58.0MB in the beginning and 42.0MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 21:48:18,929 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 648.92ms. Allocated memory is still 83.9MB. Free memory was 58.0MB in the beginning and 42.0MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1374]: Unsupported Syntax Unsupported function: pthread_attr_init 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