./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 9bd2c7ff 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_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL --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 64bit --witnessprinter.graph.data.programhash 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:56:29,393 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:56:29,512 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2023-11-19 02:56:29,519 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:56:29,520 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:56:29,559 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:56:29,561 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:56:29,562 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:56:29,563 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:56:29,567 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:56:29,568 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:56:29,568 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-19 02:56:29,569 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-19 02:56:29,571 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-19 02:56:29,571 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:56:29,572 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 02:56:29,572 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:56:29,572 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:56:29,573 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:56:29,574 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:56:29,574 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:56:29,575 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:56:29,576 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:56:29,576 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:56:29,576 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:56:29,577 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:56:29,577 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_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 [2023-11-19 02:56:29,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:56:29,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:56:29,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:56:29,870 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:56:29,870 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:56:29,871 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2023-11-19 02:56:32,954 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:56:35,200 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:56:35,201 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2023-11-19 02:56:35,360 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/data/91009afa6/7db6e3a45cc143a78110eb382913ef2c/FLAG72a73baf6 [2023-11-19 02:56:35,379 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/data/91009afa6/7db6e3a45cc143a78110eb382913ef2c [2023-11-19 02:56:35,384 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:56:35,386 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:56:35,389 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:56:35,390 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:56:35,395 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:56:35,396 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:56:35" (1/1) ... [2023-11-19 02:56:35,397 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30a4d788 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:35, skipping insertion in model container [2023-11-19 02:56:35,397 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:56:35" (1/1) ... [2023-11-19 02:56:36,104 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:57:03,699 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2023-11-19 02:57:03,700 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2023-11-19 02:57:03,701 WARN L635 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2023-11-19 02:57:03,702 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2023-11-19 02:57:03,704 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2023-11-19 02:57:03,706 WARN L635 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2023-11-19 02:57:03,707 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2023-11-19 02:57:03,709 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2023-11-19 02:57:03,710 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2023-11-19 02:57:03,757 WARN L635 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2023-11-19 02:57:03,955 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strspn [2023-11-19 02:57:04,786 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strcspn [2023-11-19 02:57:05,134 ERROR L324 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. [2023-11-19 02:57:05,136 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@42c13861 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:57:05, skipping insertion in model container [2023-11-19 02:57:05,136 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:57:05,137 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 02:57:05,139 INFO L158 Benchmark]: Toolchain (without parser) took 29751.96ms. Allocated memory was 192.9MB in the beginning and 358.6MB in the end (delta: 165.7MB). Free memory was 103.1MB in the beginning and 141.0MB in the end (delta: -37.8MB). Peak memory consumption was 191.8MB. Max. memory is 16.1GB. [2023-11-19 02:57:05,140 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 148.9MB. Free memory is still 94.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 02:57:05,142 INFO L158 Benchmark]: CACSL2BoogieTranslator took 29747.30ms. Allocated memory was 192.9MB in the beginning and 358.6MB in the end (delta: 165.7MB). Free memory was 103.1MB in the beginning and 141.0MB in the end (delta: -37.8MB). Peak memory consumption was 191.8MB. Max. memory is 16.1GB. [2023-11-19 02:57:05,144 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 148.9MB. Free memory is still 94.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 29747.30ms. Allocated memory was 192.9MB in the beginning and 358.6MB in the end (delta: 165.7MB). Free memory was 103.1MB in the beginning and 141.0MB in the end (delta: -37.8MB). Peak memory consumption was 191.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 36147]: 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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL --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 64bit --witnessprinter.graph.data.programhash 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:57:07,541 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:57:07,630 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2023-11-19 02:57:07,667 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:57:07,668 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:57:07,669 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:57:07,670 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:57:07,670 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:57:07,671 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:57:07,671 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-19 02:57:07,672 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-19 02:57:07,673 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-19 02:57:07,673 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:57:07,674 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 02:57:07,674 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 02:57:07,675 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 02:57:07,676 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 02:57:07,676 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:57:07,677 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:57:07,677 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:57:07,678 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:57:07,679 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:57:07,679 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 02:57:07,680 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:57:07,681 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:57:07,681 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:57:07,682 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:57:07,682 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 02:57:07,683 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:57:07,684 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 02:57:07,684 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 02:57:07,685 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_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 [2023-11-19 02:57:08,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:57:08,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:57:08,076 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:57:08,078 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:57:08,078 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:57:08,079 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2023-11-19 02:57:11,254 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:57:13,394 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:57:13,395 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2023-11-19 02:57:13,553 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/data/c0bac6d02/f209bd2be83749ae9f9e3e3823bf141c/FLAG97b670504 [2023-11-19 02:57:13,569 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0208cf96-6065-48cb-9dc5-3f603aff4f51/bin/ukojak-verify-G8NBE6pJGL/data/c0bac6d02/f209bd2be83749ae9f9e3e3823bf141c [2023-11-19 02:57:13,571 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:57:13,573 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:57:13,575 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:57:13,575 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:57:13,580 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:57:13,581 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:57:13" (1/1) ... [2023-11-19 02:57:13,582 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47dec4bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:57:13, skipping insertion in model container [2023-11-19 02:57:13,582 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:57:13" (1/1) ... [2023-11-19 02:57:14,216 INFO L177 MainTranslator]: Built tables and reachable declarations