./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.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_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/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_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b --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 23b7e77d93c189e6cf0c800b98695aaeb3cd6c5d5cdcba8cc401c4aa43960d01 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:24:41,449 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:24:41,506 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 22:24:41,510 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:24:41,511 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:24:41,531 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:24:41,532 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:24:41,532 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:24:41,532 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:24:41,532 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:24:41,533 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:24:41,533 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:24:41,533 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:24:41,533 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:24:41,533 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:24:41,533 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 22:24:41,533 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:24:41,533 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:24:41,533 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:24:41,533 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:24:41,533 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:24:41,534 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:24:41,534 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:24:41,534 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:24:41,534 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:24:41,534 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:24:41,534 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:24:41,534 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:24:41,534 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:24:41,534 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:24:41,535 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_6e0f2891-69d5-4c60-b828-236f69cb8f69/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 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 -> 23b7e77d93c189e6cf0c800b98695aaeb3cd6c5d5cdcba8cc401c4aa43960d01 [2024-12-05 22:24:41,768 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:24:41,776 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:24:41,778 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:24:41,780 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:24:41,780 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:24:41,781 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i [2024-12-05 22:24:44,421 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/data/7bcd93a31/2968c7b8bbed41e8be9542abc8f8bf4c/FLAG16a2253fa [2024-12-05 22:24:44,688 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:24:44,689 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i [2024-12-05 22:24:44,702 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/data/7bcd93a31/2968c7b8bbed41e8be9542abc8f8bf4c/FLAG16a2253fa [2024-12-05 22:24:44,716 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/data/7bcd93a31/2968c7b8bbed41e8be9542abc8f8bf4c [2024-12-05 22:24:44,718 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:24:44,720 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:24:44,721 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:24:44,721 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:24:44,724 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:24:44,725 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:24:44" (1/1) ... [2024-12-05 22:24:44,725 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bd62a11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:44, skipping insertion in model container [2024-12-05 22:24:44,726 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:24:44" (1/1) ... [2024-12-05 22:24:44,757 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:24:45,193 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-12-05 22:24:45,194 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5495c58a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:45, skipping insertion in model container [2024-12-05 22:24:45,194 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:24:45,194 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 22:24:45,195 INFO L158 Benchmark]: Toolchain (without parser) took 475.60ms. 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. [2024-12-05 22:24:45,196 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 142.6MB. Free memory is still 82.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:24:45,196 INFO L158 Benchmark]: CACSL2BoogieTranslator took 473.35ms. Allocated memory is still 142.6MB. Free memory was 115.0MB in the beginning and 99.6MB in the end (delta: 15.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-05 22:24:45,197 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 142.6MB. Free memory is still 82.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 473.35ms. Allocated memory is still 142.6MB. Free memory was 115.0MB in the beginning and 99.6MB in the end (delta: 15.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1369]: 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_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/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_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b --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 23b7e77d93c189e6cf0c800b98695aaeb3cd6c5d5cdcba8cc401c4aa43960d01 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:24:46,936 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:24:47,013 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2024-12-05 22:24:47,036 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:24:47,037 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:24:47,037 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:24:47,037 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:24:47,037 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:24:47,037 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:24:47,038 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:24:47,038 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:24:47,038 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:24:47,038 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:24:47,038 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 22:24:47,038 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:24:47,038 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 22:24:47,038 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 22:24:47,038 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 22:24:47,038 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:24:47,038 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:24:47,039 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:24:47,039 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:24:47,039 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:24:47,039 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:24:47,039 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:24:47,039 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:24:47,039 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 22:24:47,039 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:24:47,039 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:24:47,039 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:24:47,040 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:24:47,040 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 22:24:47,040 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:24:47,040 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 22:24:47,040 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_6e0f2891-69d5-4c60-b828-236f69cb8f69/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 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 -> 23b7e77d93c189e6cf0c800b98695aaeb3cd6c5d5cdcba8cc401c4aa43960d01 [2024-12-05 22:24:47,258 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:24:47,265 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:24:47,266 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:24:47,267 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:24:47,268 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:24:47,269 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i [2024-12-05 22:24:49,941 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/data/2e0885110/b0bacf964c9e4ab093fd22d23e4884b0/FLAGf9ad494c0 [2024-12-05 22:24:50,198 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:24:50,199 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i [2024-12-05 22:24:50,213 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/data/2e0885110/b0bacf964c9e4ab093fd22d23e4884b0/FLAGf9ad494c0 [2024-12-05 22:24:50,487 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f2891-69d5-4c60-b828-236f69cb8f69/bin/ukojak-verify-CZk0znPC7b/data/2e0885110/b0bacf964c9e4ab093fd22d23e4884b0 [2024-12-05 22:24:50,488 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:24:50,489 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:24:50,490 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:24:50,490 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:24:50,493 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:24:50,494 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:24:50" (1/1) ... [2024-12-05 22:24:50,494 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78a89a5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:50, skipping insertion in model container [2024-12-05 22:24:50,494 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:24:50" (1/1) ... [2024-12-05 22:24:50,528 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:24:50,908 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:24:50,922 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:24:50,923 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:24:50,925 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-12-05 22:24:50,926 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7934b98a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:50, skipping insertion in model container [2024-12-05 22:24:50,926 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:24:50,926 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 22:24:50,928 INFO L158 Benchmark]: Toolchain (without parser) took 437.57ms. Allocated memory is still 92.3MB. Free memory was 67.7MB in the beginning and 51.7MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-05 22:24:50,928 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:24:50,929 INFO L158 Benchmark]: CACSL2BoogieTranslator took 435.88ms. Allocated memory is still 92.3MB. Free memory was 67.5MB in the beginning and 51.7MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-05 22:24:50,930 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 435.88ms. Allocated memory is still 92.3MB. Free memory was 67.5MB in the beginning and 51.7MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1369]: 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