./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --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 [2024-11-25 04:43:38,546 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:43:38,641 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 04:43:38,649 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:43:38,652 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:43:38,684 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:43:38,687 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:43:38,688 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:43:38,688 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:43:38,688 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:43:38,688 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:43:38,688 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:43:38,688 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:43:38,689 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:43:38,689 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:43:38,689 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:43:38,690 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:43:38,690 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:43:38,690 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:43:38,690 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:43:38,690 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:43:38,690 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:43:38,691 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:43:38,691 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:43:38,692 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:43:38,692 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:43:38,692 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:43:38,692 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:43:38,693 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:43:38,693 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:43:38,693 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_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 [2024-11-25 04:43:38,996 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:43:39,007 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:43:39,011 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:43:39,013 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:43:39,013 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:43:39,015 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i [2024-11-25 04:43:42,041 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/data/f7832b4cf/ec22e5687b4c49b88c482aef18ad1fad/FLAG4d360ca47 [2024-11-25 04:43:42,409 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:43:42,412 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i [2024-11-25 04:43:42,437 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/data/f7832b4cf/ec22e5687b4c49b88c482aef18ad1fad/FLAG4d360ca47 [2024-11-25 04:43:42,452 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/data/f7832b4cf/ec22e5687b4c49b88c482aef18ad1fad [2024-11-25 04:43:42,455 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:43:42,457 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:43:42,458 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:43:42,458 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:43:42,463 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:43:42,464 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:43:42" (1/1) ... [2024-11-25 04:43:42,465 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25381aef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:42, skipping insertion in model container [2024-11-25 04:43:42,466 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:43:42" (1/1) ... [2024-11-25 04:43:42,527 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:43:43,176 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-11-25 04:43:43,177 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5b99ef04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:43, skipping insertion in model container [2024-11-25 04:43:43,177 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:43:43,178 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 04:43:43,180 INFO L158 Benchmark]: Toolchain (without parser) took 722.66ms. Allocated memory is still 117.4MB. Free memory was 90.9MB in the beginning and 75.4MB in the end (delta: 15.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 04:43:43,184 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory is still 72.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:43:43,185 INFO L158 Benchmark]: CACSL2BoogieTranslator took 719.80ms. Allocated memory is still 117.4MB. Free memory was 90.6MB in the beginning and 75.4MB in the end (delta: 15.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 04:43:43,186 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory is still 72.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 719.80ms. Allocated memory is still 117.4MB. Free memory was 90.6MB in the beginning and 75.4MB in the end (delta: 15.2MB). 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 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_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --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 [2024-11-25 04:43:46,045 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:43:46,175 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2024-11-25 04:43:46,216 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:43:46,217 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:43:46,217 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:43:46,217 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:43:46,218 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:43:46,218 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:43:46,218 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:43:46,218 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:43:46,218 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:43:46,218 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:43:46,219 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:43:46,219 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:43:46,219 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 04:43:46,219 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 04:43:46,219 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 04:43:46,219 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:43:46,219 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:43:46,220 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:43:46,220 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:43:46,220 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:43:46,220 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:43:46,220 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:43:46,220 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:43:46,220 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 04:43:46,220 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:43:46,221 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:43:46,221 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:43:46,221 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:43:46,221 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 04:43:46,221 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:43:46,221 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 04:43:46,221 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_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 [2024-11-25 04:43:46,512 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:43:46,524 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:43:46,527 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:43:46,531 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:43:46,532 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:43:46,533 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i [2024-11-25 04:43:49,557 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/data/00da98e1f/e382368876424711919b534e38328dfd/FLAGb21f50e5e [2024-11-25 04:43:50,002 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:43:50,003 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i [2024-11-25 04:43:50,020 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/data/00da98e1f/e382368876424711919b534e38328dfd/FLAGb21f50e5e [2024-11-25 04:43:50,036 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a41e6f5-5af2-48b8-93c6-37cb61d66b95/bin/ukojak-verify-ENZ3QT5qd3/data/00da98e1f/e382368876424711919b534e38328dfd [2024-11-25 04:43:50,038 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:43:50,040 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:43:50,041 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:43:50,041 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:43:50,046 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:43:50,047 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:43:50" (1/1) ... [2024-11-25 04:43:50,048 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2806621f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:50, skipping insertion in model container [2024-11-25 04:43:50,048 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:43:50" (1/1) ... [2024-11-25 04:43:50,108 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:43:50,955 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-11-25 04:43:50,956 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@10a9ef40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:50, skipping insertion in model container [2024-11-25 04:43:50,956 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:43:50,956 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 04:43:50,958 INFO L158 Benchmark]: Toolchain (without parser) took 917.44ms. Allocated memory is still 83.9MB. Free memory was 59.4MB in the beginning and 43.4MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 04:43:50,961 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:43:50,963 INFO L158 Benchmark]: CACSL2BoogieTranslator took 914.88ms. Allocated memory is still 83.9MB. Free memory was 59.4MB in the beginning and 43.4MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 04:43:50,965 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 914.88ms. Allocated memory is still 83.9MB. Free memory was 59.4MB in the beginning and 43.4MB in the end (delta: 15.9MB). 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