./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/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_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk --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 0.2.5-dev-a016563 [2024-11-09 00:21:03,998 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:21:04,092 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:21:04,099 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:21:04,099 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:21:04,139 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:21:04,142 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:21:04,142 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:21:04,143 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:21:04,143 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:21:04,143 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:21:04,144 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:21:04,144 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:21:04,144 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:21:04,145 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:21:04,147 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:21:04,148 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:21:04,149 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:21:04,149 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:21:04,151 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:21:04,151 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:21:04,152 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:21:04,152 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:21:04,153 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:21:04,153 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:21:04,153 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:21:04,154 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:21:04,154 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:21:04,154 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:21:04,155 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:21:04,155 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23b7e77d93c189e6cf0c800b98695aaeb3cd6c5d5cdcba8cc401c4aa43960d01 [2024-11-09 00:21:04,444 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:21:04,496 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:21:04,503 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:21:04,504 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:21:04,505 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:21:04,506 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i Unable to find full path for "g++" [2024-11-09 00:21:06,453 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:21:06,715 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:21:06,716 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i [2024-11-09 00:21:06,737 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/data/7e618e2de/0c67b2ae163f4874aceed5ce9d79f369/FLAG09b8d49db [2024-11-09 00:21:07,023 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/data/7e618e2de/0c67b2ae163f4874aceed5ce9d79f369 [2024-11-09 00:21:07,025 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:21:07,027 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:21:07,028 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:21:07,028 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:21:07,032 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:21:07,033 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:21:07" (1/1) ... [2024-11-09 00:21:07,034 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49a2557c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:07, skipping insertion in model container [2024-11-09 00:21:07,034 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:21:07" (1/1) ... [2024-11-09 00:21:07,102 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:21:07,726 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-11-09 00:21:07,727 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@199f2a96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:07, skipping insertion in model container [2024-11-09 00:21:07,727 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:21:07,727 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 00:21:07,729 INFO L158 Benchmark]: Toolchain (without parser) took 701.26ms. Allocated memory is still 172.0MB. Free memory was 105.9MB in the beginning and 133.1MB in the end (delta: -27.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-09 00:21:07,730 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 172.0MB. Free memory is still 144.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:21:07,730 INFO L158 Benchmark]: CACSL2BoogieTranslator took 698.91ms. Allocated memory is still 172.0MB. Free memory was 105.7MB in the beginning and 133.1MB in the end (delta: -27.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-09 00:21:07,732 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 172.0MB. Free memory is still 144.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 698.91ms. Allocated memory is still 172.0MB. Free memory was 105.7MB in the beginning and 133.1MB in the end (delta: -27.4MB). Peak memory consumption was 14.7MB. 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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/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_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk --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 0.2.5-dev-a016563 [2024-11-09 00:21:09,915 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:21:10,007 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2024-11-09 00:21:10,041 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:21:10,042 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:21:10,042 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:21:10,043 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:21:10,043 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:21:10,043 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:21:10,044 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:21:10,044 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:21:10,044 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:21:10,045 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:21:10,045 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:21:10,045 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:21:10,046 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 00:21:10,046 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 00:21:10,046 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:21:10,047 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 00:21:10,047 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:21:10,047 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:21:10,048 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:21:10,048 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:21:10,049 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:21:10,049 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:21:10,049 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 00:21:10,049 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-09 00:21:10,050 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:21:10,050 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:21:10,051 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:21:10,051 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:21:10,051 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 00:21:10,051 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 00:21:10,052 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-09 00:21:10,052 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23b7e77d93c189e6cf0c800b98695aaeb3cd6c5d5cdcba8cc401c4aa43960d01 [2024-11-09 00:21:10,458 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:21:10,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:21:10,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:21:10,493 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:21:10,494 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:21:10,496 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i Unable to find full path for "g++" [2024-11-09 00:21:12,522 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:21:12,950 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:21:12,952 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/sv-benchmarks/c/pthread-C-DAC/pthread-finding-k-matches.i [2024-11-09 00:21:12,975 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/data/34e39beb8/d3858699558c4b01be1a2be9c79bce6f/FLAG9974d5962 [2024-11-09 00:21:12,993 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c9fae1f-4782-4a0f-8fd9-31d584485802/bin/ukojak-verify-ImItNfHLgk/data/34e39beb8/d3858699558c4b01be1a2be9c79bce6f [2024-11-09 00:21:12,996 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:21:12,998 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:21:13,000 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:21:13,000 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:21:13,005 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:21:13,006 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:21:12" (1/1) ... [2024-11-09 00:21:13,007 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b719c08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:13, skipping insertion in model container [2024-11-09 00:21:13,007 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:21:12" (1/1) ... [2024-11-09 00:21:13,077 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:21:13,846 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:21:13,863 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:21:13,864 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:21:13,866 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-11-09 00:21:13,867 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3becce82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:13, skipping insertion in model container [2024-11-09 00:21:13,867 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:21:13,867 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 00:21:13,869 INFO L158 Benchmark]: Toolchain (without parser) took 870.32ms. Allocated memory is still 79.7MB. Free memory was 53.1MB in the beginning and 33.8MB in the end (delta: 19.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-09 00:21:13,870 INFO L158 Benchmark]: CDTParser took 0.61ms. Allocated memory is still 79.7MB. Free memory is still 55.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:21:13,871 INFO L158 Benchmark]: CACSL2BoogieTranslator took 867.19ms. Allocated memory is still 79.7MB. Free memory was 52.9MB in the beginning and 33.8MB in the end (delta: 19.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-09 00:21:13,872 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.61ms. Allocated memory is still 79.7MB. Free memory is still 55.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 867.19ms. Allocated memory is still 79.7MB. Free memory was 52.9MB in the beginning and 33.8MB in the end (delta: 19.1MB). Peak memory consumption was 18.9MB. 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