./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/goblint-regression/28-race_reach_40-trylock_racing.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_758e66b0-eca9-493d-943f-1e4aefa12e80/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/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_758e66b0-eca9-493d-943f-1e4aefa12e80/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-regression/28-race_reach_40-trylock_racing.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/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_758e66b0-eca9-493d-943f-1e4aefa12e80/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 6a5467924cd62a6d6301376f871a3fa704e759ac548ad813feae8f9d5b696103 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:26:38,050 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:26:38,107 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 05:26:38,112 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:26:38,112 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:26:38,133 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:26:38,134 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:26:38,135 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:26:38,135 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:26:38,135 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:26:38,135 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:26:38,135 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:26:38,135 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:26:38,135 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 05:26:38,135 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 05:26:38,136 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 05:26:38,136 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:26:38,136 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 05:26:38,136 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:26:38,136 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:26:38,136 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:26:38,136 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:26:38,136 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:26:38,136 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:26:38,137 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:26:38,137 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:26:38,137 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:26:38,137 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:26:38,137 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:26:38,137 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:26:38,137 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_758e66b0-eca9-493d-943f-1e4aefa12e80/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 -> 6a5467924cd62a6d6301376f871a3fa704e759ac548ad813feae8f9d5b696103 [2024-11-25 05:26:38,435 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:26:38,444 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:26:38,446 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:26:38,447 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:26:38,448 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:26:38,449 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/goblint-regression/28-race_reach_40-trylock_racing.i [2024-11-25 05:26:41,400 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/bin/ukojak-verify-ENZ3QT5qd3/data/7581b3885/efe43ef00c744137b5b463fd2d3b8202/FLAGfcb2820e6 [2024-11-25 05:26:41,824 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:26:41,824 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/sv-benchmarks/c/goblint-regression/28-race_reach_40-trylock_racing.i [2024-11-25 05:26:41,838 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/bin/ukojak-verify-ENZ3QT5qd3/data/7581b3885/efe43ef00c744137b5b463fd2d3b8202/FLAGfcb2820e6 [2024-11-25 05:26:41,985 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/bin/ukojak-verify-ENZ3QT5qd3/data/7581b3885/efe43ef00c744137b5b463fd2d3b8202 [2024-11-25 05:26:41,987 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:26:41,989 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:26:41,991 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:26:41,991 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:26:41,996 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:26:41,997 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:26:41" (1/1) ... [2024-11-25 05:26:41,998 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46ab7c09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:41, skipping insertion in model container [2024-11-25 05:26:41,998 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:26:41" (1/1) ... [2024-11-25 05:26:42,027 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:26:42,383 ERROR L321 MainTranslator]: Unsupported Syntax: The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. [2024-11-25 05:26:42,383 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5329a15c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:42, skipping insertion in model container [2024-11-25 05:26:42,383 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:26:42,384 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 05:26:42,386 INFO L158 Benchmark]: Toolchain (without parser) took 395.99ms. Allocated memory is still 117.4MB. Free memory was 93.2MB in the beginning and 81.0MB in the end (delta: 12.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 05:26:42,386 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 167.8MB. Free memory is still 103.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 05:26:42,387 INFO L158 Benchmark]: CACSL2BoogieTranslator took 393.13ms. Allocated memory is still 117.4MB. Free memory was 93.2MB in the beginning and 81.0MB in the end (delta: 12.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 05:26:42,389 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 167.8MB. Free memory is still 103.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 393.13ms. Allocated memory is still 117.4MB. Free memory was 93.2MB in the beginning and 81.0MB in the end (delta: 12.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 709]: Unsupported Syntax The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. 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_758e66b0-eca9-493d-943f-1e4aefa12e80/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/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_758e66b0-eca9-493d-943f-1e4aefa12e80/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-regression/28-race_reach_40-trylock_racing.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/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_758e66b0-eca9-493d-943f-1e4aefa12e80/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 6a5467924cd62a6d6301376f871a3fa704e759ac548ad813feae8f9d5b696103 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:26:44,735 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:26:44,824 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2024-11-25 05:26:44,865 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:26:44,869 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:26:44,869 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:26:44,869 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:26:44,869 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:26:44,869 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:26:44,870 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:26:44,870 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:26:44,870 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 05:26:44,870 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 05:26:44,871 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 05:26:44,871 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:26:44,871 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 05:26:44,871 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 05:26:44,871 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 05:26:44,872 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 05:26:44,873 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:26:44,873 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:26:44,873 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:26:44,873 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:26:44,873 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:26:44,873 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:26:44,873 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 05:26:44,873 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 05:26:44,873 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:26:44,874 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:26:44,874 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:26:44,874 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:26:44,874 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 05:26:44,874 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 05:26:44,874 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 05:26:44,874 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_758e66b0-eca9-493d-943f-1e4aefa12e80/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 -> 6a5467924cd62a6d6301376f871a3fa704e759ac548ad813feae8f9d5b696103 [2024-11-25 05:26:45,184 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:26:45,196 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:26:45,199 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:26:45,202 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:26:45,203 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:26:45,204 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/goblint-regression/28-race_reach_40-trylock_racing.i [2024-11-25 05:26:48,231 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/bin/ukojak-verify-ENZ3QT5qd3/data/7cf77d6f3/7aa27e4c9b7348d7a14e19ed04a40b11/FLAG722bdc682 [2024-11-25 05:26:48,644 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:26:48,645 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/sv-benchmarks/c/goblint-regression/28-race_reach_40-trylock_racing.i [2024-11-25 05:26:48,665 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/bin/ukojak-verify-ENZ3QT5qd3/data/7cf77d6f3/7aa27e4c9b7348d7a14e19ed04a40b11/FLAG722bdc682 [2024-11-25 05:26:48,685 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_758e66b0-eca9-493d-943f-1e4aefa12e80/bin/ukojak-verify-ENZ3QT5qd3/data/7cf77d6f3/7aa27e4c9b7348d7a14e19ed04a40b11 [2024-11-25 05:26:48,687 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:26:48,689 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:26:48,691 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:26:48,691 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:26:48,695 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:26:48,696 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:26:48" (1/1) ... [2024-11-25 05:26:48,697 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@93cb4e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:48, skipping insertion in model container [2024-11-25 05:26:48,697 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:26:48" (1/1) ... [2024-11-25 05:26:48,728 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:26:49,090 ERROR L321 MainTranslator]: Unsupported Syntax: The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. [2024-11-25 05:26:49,091 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7ff965f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:26:49, skipping insertion in model container [2024-11-25 05:26:49,091 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:26:49,092 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 05:26:49,094 INFO L158 Benchmark]: Toolchain (without parser) took 404.36ms. Allocated memory is still 83.9MB. Free memory was 59.2MB in the beginning and 46.7MB in the end (delta: 12.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 05:26:49,095 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 83.9MB. Free memory is still 64.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 05:26:49,095 INFO L158 Benchmark]: CACSL2BoogieTranslator took 401.24ms. Allocated memory is still 83.9MB. Free memory was 58.9MB in the beginning and 46.7MB in the end (delta: 12.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 05:26:49,097 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 83.9MB. Free memory is still 64.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 401.24ms. Allocated memory is still 83.9MB. Free memory was 58.9MB in the beginning and 46.7MB in the end (delta: 12.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 709]: Unsupported Syntax The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. 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