./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/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_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b --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-d790fec [2024-12-06 03:52:21,431 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:52:21,487 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 03:52:21,492 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:52:21,492 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:52:21,511 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:52:21,512 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:52:21,512 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:52:21,512 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:52:21,512 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:52:21,513 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:52:21,513 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:52:21,513 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:52:21,513 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:52:21,513 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:52:21,513 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:52:21,513 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:52:21,513 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:52:21,513 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:52:21,513 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:52:21,513 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:52:21,513 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:52:21,514 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:52:21,514 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:52:21,514 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:52:21,514 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:52:21,514 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:52:21,514 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:52:21,514 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:52:21,514 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:52:21,514 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:52:21,514 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:52:21,514 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:52:21,514 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_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b 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 [2024-12-06 03:52:21,746 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:52:21,754 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:52:21,756 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:52:21,758 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:52:21,758 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:52:21,759 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i [2024-12-06 03:52:24,409 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/data/cfb8b3ad4/5bfa901dc3d44db0b6adc388f8007f18/FLAGa5a8768c5 [2024-12-06 03:52:24,688 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:52:24,689 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i [2024-12-06 03:52:24,705 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/data/cfb8b3ad4/5bfa901dc3d44db0b6adc388f8007f18/FLAGa5a8768c5 [2024-12-06 03:52:24,720 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/data/cfb8b3ad4/5bfa901dc3d44db0b6adc388f8007f18 [2024-12-06 03:52:24,722 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:52:24,723 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:52:24,724 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:52:24,724 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:52:24,727 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:52:24,728 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:52:24" (1/1) ... [2024-12-06 03:52:24,728 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9f844bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:24, skipping insertion in model container [2024-12-06 03:52:24,729 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:52:24" (1/1) ... [2024-12-06 03:52:24,759 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:52:24,905 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_58807b61-c475-45b3-90c7-2b690f7daf9c/sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i[951,964] [2024-12-06 03:52:25,212 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-12-06 03:52:25,212 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2cee1292 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:25, skipping insertion in model container [2024-12-06 03:52:25,212 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:52:25,213 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 03:52:25,215 INFO L158 Benchmark]: Toolchain (without parser) took 490.84ms. Allocated memory is still 142.6MB. Free memory was 115.0MB in the beginning and 99.4MB in the end (delta: 15.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 03:52:25,215 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:52:25,215 INFO L158 Benchmark]: CACSL2BoogieTranslator took 488.84ms. Allocated memory is still 142.6MB. Free memory was 115.0MB in the beginning and 99.4MB in the end (delta: 15.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 03:52:25,217 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 488.84ms. Allocated memory is still 142.6MB. Free memory was 115.0MB in the beginning and 99.4MB in the end (delta: 15.6MB). 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_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/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_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b --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-d790fec [2024-12-06 03:52:26,965 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:52:27,048 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-12-06 03:52:27,074 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:52:27,075 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:52:27,075 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:52:27,075 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:52:27,076 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:52:27,076 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:52:27,076 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:52:27,076 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:52:27,076 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:52:27,076 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:52:27,076 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:52:27,076 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:52:27,076 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:52:27,077 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 03:52:27,077 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 03:52:27,077 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 03:52:27,077 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:52:27,077 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:52:27,077 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:52:27,077 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:52:27,077 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:52:27,077 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:52:27,077 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:52:27,077 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 03:52:27,077 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 03:52:27,078 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:52:27,078 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:52:27,078 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:52:27,078 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:52:27,078 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:52:27,078 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 03:52:27,078 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 03:52:27,078 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 03:52:27,078 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_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b 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 [2024-12-06 03:52:27,310 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:52:27,319 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:52:27,321 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:52:27,322 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:52:27,323 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:52:27,324 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i [2024-12-06 03:52:29,998 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/data/64e2add9e/2a3dedcabc9f4964beb877d5816eefc9/FLAG83a573b69 [2024-12-06 03:52:30,265 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:52:30,266 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i [2024-12-06 03:52:30,282 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/data/64e2add9e/2a3dedcabc9f4964beb877d5816eefc9/FLAG83a573b69 [2024-12-06 03:52:30,297 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58807b61-c475-45b3-90c7-2b690f7daf9c/bin/ukojak-verify-CZk0znPC7b/data/64e2add9e/2a3dedcabc9f4964beb877d5816eefc9 [2024-12-06 03:52:30,299 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:52:30,301 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:52:30,302 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:52:30,302 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:52:30,307 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:52:30,307 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:52:30" (1/1) ... [2024-12-06 03:52:30,308 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75c65c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:30, skipping insertion in model container [2024-12-06 03:52:30,308 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:52:30" (1/1) ... [2024-12-06 03:52:30,340 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:52:30,498 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_58807b61-c475-45b3-90c7-2b690f7daf9c/sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i[951,964] [2024-12-06 03:52:30,802 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-12-06 03:52:30,802 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a9245d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:52:30, skipping insertion in model container [2024-12-06 03:52:30,802 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:52:30,803 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 03:52:30,804 INFO L158 Benchmark]: Toolchain (without parser) took 503.26ms. Allocated memory is still 92.3MB. Free memory was 67.2MB in the beginning and 51.0MB in the end (delta: 16.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 03:52:30,804 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 48.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:52:30,805 INFO L158 Benchmark]: CACSL2BoogieTranslator took 500.78ms. Allocated memory is still 92.3MB. Free memory was 67.0MB in the beginning and 51.1MB in the end (delta: 16.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 03:52:30,805 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 48.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 500.78ms. Allocated memory is still 92.3MB. Free memory was 67.0MB in the beginning and 51.1MB in the end (delta: 16.0MB). 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