./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 0e0057cc 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_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/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_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/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 64bit --witnessprinter.graph.data.programhash 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:11:24,541 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:11:24,668 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2023-11-24 22:11:24,674 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 22:11:24,676 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 22:11:24,714 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:11:24,716 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:11:24,717 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:11:24,718 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:11:24,724 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:11:24,725 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:11:24,726 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-24 22:11:24,726 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-24 22:11:24,728 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-24 22:11:24,729 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:11:24,729 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-24 22:11:24,730 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:11:24,730 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:11:24,731 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:11:24,731 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:11:24,733 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:11:24,733 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:11:24,734 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:11:24,734 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:11:24,735 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 22:11:24,736 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 22:11:24,736 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_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 [2023-11-24 22:11:25,118 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:11:25,151 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:11:25,154 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:11:25,155 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:11:25,156 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:11:25,157 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2023-11-24 22:11:28,411 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:11:30,659 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:11:30,660 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2023-11-24 22:11:30,949 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi/data/0c4b5b38a/8315a39b2e59488a9fbfd4b994346f02/FLAGb6f85903c [2023-11-24 22:11:30,970 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi/data/0c4b5b38a/8315a39b2e59488a9fbfd4b994346f02 [2023-11-24 22:11:30,976 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:11:30,977 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:11:30,981 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:11:30,981 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:11:30,986 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:11:30,987 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:11:30" (1/1) ... [2023-11-24 22:11:30,989 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fcfe4a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:30, skipping insertion in model container [2023-11-24 22:11:30,989 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:11:30" (1/1) ... [2023-11-24 22:11:31,825 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:12:04,225 WARN L638 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2023-11-24 22:12:04,226 WARN L638 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2023-11-24 22:12:04,228 WARN L638 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2023-11-24 22:12:04,229 WARN L638 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2023-11-24 22:12:04,232 WARN L638 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2023-11-24 22:12:04,233 WARN L638 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2023-11-24 22:12:04,235 WARN L638 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2023-11-24 22:12:04,238 WARN L638 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2023-11-24 22:12:04,239 WARN L638 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2023-11-24 22:12:04,297 WARN L638 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2023-11-24 22:12:04,552 WARN L638 FunctionHandler]: implicit declaration of function __builtin_strspn [2023-11-24 22:12:05,642 WARN L638 FunctionHandler]: implicit declaration of function __builtin_strcspn [2023-11-24 22:12:06,133 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. [2023-11-24 22:12:06,134 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@615376bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:06, skipping insertion in model container [2023-11-24 22:12:06,134 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:12:06,135 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-24 22:12:06,137 INFO L158 Benchmark]: Toolchain (without parser) took 35158.76ms. Allocated memory was 203.4MB in the beginning and 323.0MB in the end (delta: 119.5MB). Free memory was 98.1MB in the beginning and 155.5MB in the end (delta: -57.4MB). Peak memory consumption was 220.6MB. Max. memory is 16.1GB. [2023-11-24 22:12:06,138 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 125.8MB. Free memory was 98.9MB in the beginning and 98.9MB in the end (delta: 34.0kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 22:12:06,140 INFO L158 Benchmark]: CACSL2BoogieTranslator took 35154.30ms. Allocated memory was 203.4MB in the beginning and 323.0MB in the end (delta: 119.5MB). Free memory was 98.1MB in the beginning and 155.5MB in the end (delta: -57.4MB). Peak memory consumption was 220.6MB. Max. memory is 16.1GB. [2023-11-24 22:12:06,142 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 125.8MB. Free memory was 98.9MB in the beginning and 98.9MB in the end (delta: 34.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 35154.30ms. Allocated memory was 203.4MB in the beginning and 323.0MB in the end (delta: 119.5MB). Free memory was 98.1MB in the beginning and 155.5MB in the end (delta: -57.4MB). Peak memory consumption was 220.6MB. 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/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_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/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 64bit --witnessprinter.graph.data.programhash 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:12:09,030 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:12:09,120 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2023-11-24 22:12:09,162 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:12:09,167 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:12:09,168 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:12:09,169 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:12:09,170 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:12:09,171 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:12:09,176 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-24 22:12:09,177 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-24 22:12:09,177 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-24 22:12:09,178 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:12:09,180 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-24 22:12:09,180 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-24 22:12:09,181 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-24 22:12:09,181 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-24 22:12:09,182 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:12:09,182 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:12:09,183 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:12:09,184 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:12:09,185 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-24 22:12:09,185 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-24 22:12:09,186 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:12:09,186 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:12:09,187 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:12:09,187 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:12:09,188 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-24 22:12:09,188 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-24 22:12:09,188 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-24 22:12:09,189 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 22:12:09,189 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_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 [2023-11-24 22:12:09,594 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:12:09,619 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:12:09,622 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:12:09,624 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:12:09,628 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:12:09,630 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2023-11-24 22:12:13,039 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:12:15,300 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:12:15,301 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2023-11-24 22:12:15,468 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi/data/51d860f2d/094eb19e71fd45fbbe505579a2d1e157/FLAGc0056f8a4 [2023-11-24 22:12:15,484 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b9d342b-1d9e-4837-9414-20f3a84d0ae1/bin/ukojak-verify-afCqCEvfdi/data/51d860f2d/094eb19e71fd45fbbe505579a2d1e157 [2023-11-24 22:12:15,487 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:12:15,488 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:12:15,490 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:12:15,490 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:12:15,495 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:12:15,496 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:12:15" (1/1) ... [2023-11-24 22:12:15,498 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@464a98f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:15, skipping insertion in model container [2023-11-24 22:12:15,498 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:12:15" (1/1) ... [2023-11-24 22:12:16,227 INFO L177 MainTranslator]: Built tables and reachable declarations