./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/pthread-divine/tls_destructor_worker.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-divine/tls_destructor_worker.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi --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 4bcf267ade93c8a160c1a2ea61181b9bb47573d1eb9629f5ed6448297dff9140 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:10:58,078 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:10:58,189 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2023-11-24 22:10:58,197 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 22:10:58,197 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 22:10:58,241 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:10:58,242 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:10:58,243 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:10:58,244 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:10:58,249 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 22:10:58,251 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:10:58,252 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 22:10:58,252 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:10:58,254 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-24 22:10:58,255 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-24 22:10:58,255 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-24 22:10:58,256 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:10:58,256 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-24 22:10:58,257 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 22:10:58,258 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:10:58,258 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:10:58,259 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:10:58,259 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:10:58,261 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:10:58,261 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:10:58,262 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:10:58,262 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:10:58,263 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 22:10:58,263 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 22:10:58,264 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_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bcf267ade93c8a160c1a2ea61181b9bb47573d1eb9629f5ed6448297dff9140 [2023-11-24 22:10:58,591 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:10:58,623 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:10:58,626 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:10:58,627 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:10:58,628 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:10:58,629 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/pthread-divine/tls_destructor_worker.i [2023-11-24 22:11:01,915 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:11:02,258 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:11:02,271 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/sv-benchmarks/c/pthread-divine/tls_destructor_worker.i [2023-11-24 22:11:02,291 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/data/45fa000ee/6cdfc143a3194eddb9d5eacc11fb27f0/FLAG5ac0248f4 [2023-11-24 22:11:02,306 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/data/45fa000ee/6cdfc143a3194eddb9d5eacc11fb27f0 [2023-11-24 22:11:02,313 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:11:02,315 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:11:02,320 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:11:02,320 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:11:02,325 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:11:02,327 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:11:02" (1/1) ... [2023-11-24 22:11:02,328 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cd82fd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:02, skipping insertion in model container [2023-11-24 22:11:02,328 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:11:02" (1/1) ... [2023-11-24 22:11:02,393 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:11:02,814 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2023-11-24 22:11:02,816 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@ddb11c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:02, skipping insertion in model container [2023-11-24 22:11:02,816 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:11:02,817 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-24 22:11:02,819 INFO L158 Benchmark]: Toolchain (without parser) took 503.16ms. Allocated memory is still 127.9MB. Free memory was 81.7MB in the beginning and 69.9MB in the end (delta: 11.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-24 22:11:02,820 INFO L158 Benchmark]: CDTParser took 13.09ms. Allocated memory is still 127.9MB. Free memory was 92.1MB in the beginning and 103.5MB in the end (delta: -11.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-24 22:11:02,821 INFO L158 Benchmark]: CACSL2BoogieTranslator took 497.27ms. Allocated memory is still 127.9MB. Free memory was 81.7MB in the beginning and 69.9MB in the end (delta: 11.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-24 22:11:02,823 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 13.09ms. Allocated memory is still 127.9MB. Free memory was 92.1MB in the beginning and 103.5MB in the end (delta: -11.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 497.27ms. Allocated memory is still 127.9MB. Free memory was 81.7MB in the beginning and 69.9MB in the end (delta: 11.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 703]: Unsupported Syntax Unsupported function: pthread_setspecific 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-divine/tls_destructor_worker.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi --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 4bcf267ade93c8a160c1a2ea61181b9bb47573d1eb9629f5ed6448297dff9140 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:11:05,392 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:11:05,482 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2023-11-24 22:11:05,513 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:11:05,515 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:11:05,516 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:11:05,516 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:11:05,517 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 22:11:05,518 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:11:05,518 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 22:11:05,519 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:11:05,519 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-24 22:11:05,520 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-24 22:11:05,521 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-24 22:11:05,521 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:11:05,522 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-24 22:11:05,523 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-24 22:11:05,523 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-24 22:11:05,524 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-24 22:11:05,525 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 22:11:05,526 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:11:05,526 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:11:05,527 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:11:05,528 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:11:05,528 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-24 22:11:05,529 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-24 22:11:05,530 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:11:05,530 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:11:05,531 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:11:05,531 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:11:05,532 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-24 22:11:05,533 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-24 22:11:05,533 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-24 22:11:05,534 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 22:11:05,534 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bcf267ade93c8a160c1a2ea61181b9bb47573d1eb9629f5ed6448297dff9140 [2023-11-24 22:11:06,008 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:11:06,040 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:11:06,044 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:11:06,046 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:11:06,046 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:11:06,048 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/pthread-divine/tls_destructor_worker.i [2023-11-24 22:11:09,328 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:11:09,650 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:11:09,655 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/sv-benchmarks/c/pthread-divine/tls_destructor_worker.i [2023-11-24 22:11:09,677 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/data/b459de4b6/2e0854f30f4e4450ae1c2553cf47e392/FLAG9c492ec81 [2023-11-24 22:11:09,693 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343ee7d7-9ac0-4578-8c65-876e77bc79e6/bin/ukojak-verify-afCqCEvfdi/data/b459de4b6/2e0854f30f4e4450ae1c2553cf47e392 [2023-11-24 22:11:09,696 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:11:09,698 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:11:09,699 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:11:09,700 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:11:09,705 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:11:09,706 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:11:09" (1/1) ... [2023-11-24 22:11:09,707 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b607a20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:09, skipping insertion in model container [2023-11-24 22:11:09,708 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:11:09" (1/1) ... [2023-11-24 22:11:09,757 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:11:10,288 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2023-11-24 22:11:10,289 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6997baf5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:10, skipping insertion in model container [2023-11-24 22:11:10,289 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:11:10,290 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-24 22:11:10,293 INFO L158 Benchmark]: Toolchain (without parser) took 593.38ms. Allocated memory is still 86.0MB. Free memory was 61.1MB in the beginning and 48.9MB in the end (delta: 12.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-24 22:11:10,294 INFO L158 Benchmark]: CDTParser took 0.97ms. Allocated memory is still 86.0MB. Free memory was 61.9MB in the beginning and 61.8MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 22:11:10,296 INFO L158 Benchmark]: CACSL2BoogieTranslator took 590.47ms. Allocated memory is still 86.0MB. Free memory was 60.8MB in the beginning and 48.9MB in the end (delta: 11.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-24 22:11:10,298 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.97ms. Allocated memory is still 86.0MB. Free memory was 61.9MB in the beginning and 61.8MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 590.47ms. Allocated memory is still 86.0MB. Free memory was 60.8MB in the beginning and 48.9MB in the end (delta: 11.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 703]: Unsupported Syntax Unsupported function: pthread_setspecific 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