./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c72ee133-7b1f-4f4b-8809-62e1356e09ee/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c72ee133-7b1f-4f4b-8809-62e1356e09ee/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_c72ee133-7b1f-4f4b-8809-62e1356e09ee/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c72ee133-7b1f-4f4b-8809-62e1356e09ee/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_c72ee133-7b1f-4f4b-8809-62e1356e09ee/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c72ee133-7b1f-4f4b-8809-62e1356e09ee/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --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 22:35:27,027 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:35:27,125 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c72ee133-7b1f-4f4b-8809-62e1356e09ee/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:35:27,135 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:35:27,135 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:35:27,170 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:35:27,172 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:35:27,173 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:35:27,173 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:35:27,173 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:35:27,175 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:35:27,175 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:35:27,175 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:35:27,175 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:35:27,175 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:35:27,175 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:35:27,175 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:35:27,175 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:35:27,176 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:35:27,176 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:35:27,176 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:35:27,176 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:35:27,176 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:35:27,176 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:35:27,176 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:35:27,176 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:35:27,176 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:35:27,176 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:35:27,177 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:35:27,177 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:35:27,177 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:35:27,177 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:35:27,178 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:35:27,178 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:35:27,178 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:35:27,178 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_c72ee133-7b1f-4f4b-8809-62e1356e09ee/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 ! overflow) ) 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 22:35:27,529 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:35:27,538 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:35:27,540 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:35:27,542 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:35:27,542 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:35:27,544 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c72ee133-7b1f-4f4b-8809-62e1356e09ee/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i Unable to find full path for "g++" [2024-11-13 22:35:29,612 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:35:29,985 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:35:29,986 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c72ee133-7b1f-4f4b-8809-62e1356e09ee/sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i [2024-11-13 22:35:30,005 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c72ee133-7b1f-4f4b-8809-62e1356e09ee/bin/ukojak-verify-EEHR8qb7sm/data/db2c3afd5/53eef7c4d21c4959ae61b87d4648add6/FLAGbebf72841 [2024-11-13 22:35:30,020 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c72ee133-7b1f-4f4b-8809-62e1356e09ee/bin/ukojak-verify-EEHR8qb7sm/data/db2c3afd5/53eef7c4d21c4959ae61b87d4648add6 [2024-11-13 22:35:30,023 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:35:30,025 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:35:30,026 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:35:30,027 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:35:30,031 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:35:30,033 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:35:30" (1/1) ... [2024-11-13 22:35:30,034 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c57515f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:30, skipping insertion in model container [2024-11-13 22:35:30,034 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:35:30" (1/1) ... [2024-11-13 22:35:30,072 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:35:30,639 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-11-13 22:35:30,639 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e0b65de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:30, skipping insertion in model container [2024-11-13 22:35:30,640 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:35:30,640 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 22:35:30,642 INFO L158 Benchmark]: Toolchain (without parser) took 616.56ms. Allocated memory is still 117.4MB. Free memory was 89.7MB in the beginning and 74.2MB in the end (delta: 15.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 22:35:30,642 INFO L158 Benchmark]: CDTParser took 0.46ms. Allocated memory is still 83.9MB. Free memory was 42.0MB in the beginning and 41.9MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:35:30,643 INFO L158 Benchmark]: CACSL2BoogieTranslator took 613.74ms. Allocated memory is still 117.4MB. Free memory was 89.2MB in the beginning and 74.2MB in the end (delta: 15.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 22:35:30,644 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46ms. Allocated memory is still 83.9MB. Free memory was 42.0MB in the beginning and 41.9MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 613.74ms. Allocated memory is still 117.4MB. Free memory was 89.2MB in the beginning and 74.2MB in the end (delta: 15.0MB). 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 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_c72ee133-7b1f-4f4b-8809-62e1356e09ee/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c72ee133-7b1f-4f4b-8809-62e1356e09ee/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_c72ee133-7b1f-4f4b-8809-62e1356e09ee/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c72ee133-7b1f-4f4b-8809-62e1356e09ee/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_c72ee133-7b1f-4f4b-8809-62e1356e09ee/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c72ee133-7b1f-4f4b-8809-62e1356e09ee/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --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 22:35:33,398 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:35:33,513 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c72ee133-7b1f-4f4b-8809-62e1356e09ee/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2024-11-13 22:35:33,560 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:35:33,566 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:35:33,566 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:35:33,567 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:35:33,567 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:35:33,567 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:35:33,567 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:35:33,567 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:35:33,567 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:35:33,567 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:35:33,567 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:35:33,568 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:35:33,568 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:35:33,568 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 22:35:33,568 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 22:35:33,568 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:35:33,568 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:35:33,568 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 22:35:33,568 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:35:33,568 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:35:33,568 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:35:33,568 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:35:33,569 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:35:33,569 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:35:33,569 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:35:33,569 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 22:35:33,569 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 22:35:33,569 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:35:33,569 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:35:33,569 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:35:33,569 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:35:33,569 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:35:33,570 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 22:35:33,570 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 22:35:33,570 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 22:35:33,570 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_c72ee133-7b1f-4f4b-8809-62e1356e09ee/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 ! overflow) ) 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 22:35:33,913 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:35:33,928 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:35:33,931 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:35:33,934 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:35:33,935 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:35:33,936 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c72ee133-7b1f-4f4b-8809-62e1356e09ee/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i Unable to find full path for "g++" [2024-11-13 22:35:36,215 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:35:36,628 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:35:36,629 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c72ee133-7b1f-4f4b-8809-62e1356e09ee/sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i [2024-11-13 22:35:36,652 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c72ee133-7b1f-4f4b-8809-62e1356e09ee/bin/ukojak-verify-EEHR8qb7sm/data/6bdc30a42/0bdc1c8fcb964c96b33f1f06134a06f3/FLAG74b7a8fc6 [2024-11-13 22:35:36,807 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c72ee133-7b1f-4f4b-8809-62e1356e09ee/bin/ukojak-verify-EEHR8qb7sm/data/6bdc30a42/0bdc1c8fcb964c96b33f1f06134a06f3 [2024-11-13 22:35:36,810 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:35:36,814 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:35:36,817 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:35:36,818 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:35:36,823 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:35:36,824 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:35:36" (1/1) ... [2024-11-13 22:35:36,825 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b03e30a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:36, skipping insertion in model container [2024-11-13 22:35:36,826 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:35:36" (1/1) ... [2024-11-13 22:35:36,893 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:35:37,574 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-11-13 22:35:37,575 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@13dd3902 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:37, skipping insertion in model container [2024-11-13 22:35:37,575 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:35:37,576 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 22:35:37,578 INFO L158 Benchmark]: Toolchain (without parser) took 763.11ms. Allocated memory is still 117.4MB. Free memory was 90.2MB in the beginning and 74.3MB in the end (delta: 15.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 22:35:37,578 INFO L158 Benchmark]: CDTParser took 2.99ms. Allocated memory is still 117.4MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:35:37,579 INFO L158 Benchmark]: CACSL2BoogieTranslator took 758.31ms. Allocated memory is still 117.4MB. Free memory was 90.2MB in the beginning and 74.3MB in the end (delta: 15.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 22:35:37,580 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.99ms. Allocated memory is still 117.4MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 758.31ms. Allocated memory is still 117.4MB. Free memory was 90.2MB in the beginning and 74.3MB in the end (delta: 15.9MB). Peak memory consumption was 8.4MB. 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