./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_nd.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b --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 d99bb0829a9a711d34c9a80fe7f98cc23af506405f992eaccc843e84d499ae12 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:55:40,766 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:55:40,822 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 00:55:40,826 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:55:40,826 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:55:40,845 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:55:40,847 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:55:40,847 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:55:40,848 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:55:40,848 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:55:40,848 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:55:40,848 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:55:40,848 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:55:40,848 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 00:55:40,848 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:55:40,848 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:55:40,848 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:55:40,849 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:55:40,849 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:55:40,849 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:55:40,849 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:55:40,849 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:55:40,849 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:55:40,849 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:55:40,849 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:55:40,849 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:55:40,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:55:40,850 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b 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 -> d99bb0829a9a711d34c9a80fe7f98cc23af506405f992eaccc843e84d499ae12 [2024-12-06 00:55:41,057 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:55:41,064 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:55:41,066 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:55:41,067 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:55:41,068 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:55:41,069 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_nd.c [2024-12-06 00:55:43,660 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/data/98c26304e/4c2ee031387d45fc855feea376a8083e/FLAGde1d0469b [2024-12-06 00:55:45,854 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:55:45,854 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_nd.c [2024-12-06 00:55:46,143 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/data/98c26304e/4c2ee031387d45fc855feea376a8083e/FLAGde1d0469b [2024-12-06 00:55:46,243 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/data/98c26304e/4c2ee031387d45fc855feea376a8083e [2024-12-06 00:55:46,245 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:55:46,246 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:55:46,247 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:55:46,247 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:55:46,251 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:55:46,252 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:55:46" (1/1) ... [2024-12-06 00:55:46,252 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@675be817 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:55:46, skipping insertion in model container [2024-12-06 00:55:46,253 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:55:46" (1/1) ... [2024-12-06 00:55:46,944 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:55:47,399 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 00:55:47,400 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@9370461 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:55:47, skipping insertion in model container [2024-12-06 00:55:47,400 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:55:47,400 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 00:55:47,403 INFO L158 Benchmark]: Toolchain (without parser) took 1155.76ms. Allocated memory was 310.4MB in the beginning and 352.3MB in the end (delta: 41.9MB). Free memory was 151.1MB in the beginning and 103.1MB in the end (delta: 48.0MB). Peak memory consumption was 127.5MB. Max. memory is 16.1GB. [2024-12-06 00:55:47,403 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 142.6MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 00:55:47,404 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1153.69ms. Allocated memory was 310.4MB in the beginning and 352.3MB in the end (delta: 41.9MB). Free memory was 149.3MB in the beginning and 103.1MB in the end (delta: 46.2MB). Peak memory consumption was 127.5MB. Max. memory is 16.1GB. [2024-12-06 00:55:47,405 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 142.6MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1153.69ms. Allocated memory was 310.4MB in the beginning and 352.3MB in the end (delta: 41.9MB). Free memory was 149.3MB in the beginning and 103.1MB in the end (delta: 46.2MB). Peak memory consumption was 127.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 35263]: Unsupported Syntax floats in unions are not supported in the integer translation. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b --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 d99bb0829a9a711d34c9a80fe7f98cc23af506405f992eaccc843e84d499ae12 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:55:49,163 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:55:49,249 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 00:55:49,272 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:55:49,273 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:55:49,273 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:55:49,273 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:55:49,274 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:55:49,274 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:55:49,274 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:55:49,274 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:55:49,274 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 00:55:49,274 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:55:49,274 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 00:55:49,274 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 00:55:49,274 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 00:55:49,274 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:55:49,274 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:55:49,275 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:55:49,275 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:55:49,275 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:55:49,275 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:55:49,275 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 00:55:49,275 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 00:55:49,275 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:55:49,275 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:55:49,275 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:55:49,275 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:55:49,276 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 00:55:49,276 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 00:55:49,276 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 00:55:49,276 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b 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 -> d99bb0829a9a711d34c9a80fe7f98cc23af506405f992eaccc843e84d499ae12 [2024-12-06 00:55:49,511 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:55:49,519 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:55:49,521 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:55:49,522 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:55:49,523 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:55:49,524 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_nd.c [2024-12-06 00:55:52,274 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/data/1d75f02ff/09663065153848939e718d9ed70e10a0/FLAGa47ae9073 [2024-12-06 00:55:54,691 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:55:54,692 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_nd.c [2024-12-06 00:55:55,002 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/data/1d75f02ff/09663065153848939e718d9ed70e10a0/FLAGa47ae9073 [2024-12-06 00:55:55,017 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59380453-272f-46ed-87d9-e83f47ce728c/bin/ukojak-verify-CZk0znPC7b/data/1d75f02ff/09663065153848939e718d9ed70e10a0 [2024-12-06 00:55:55,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:55:55,020 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:55:55,021 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:55:55,021 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:55:55,024 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:55:55,025 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:55:55" (1/1) ... [2024-12-06 00:55:55,025 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77dd78f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:55:55, skipping insertion in model container [2024-12-06 00:55:55,025 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:55:55" (1/1) ... [2024-12-06 00:55:55,795 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:58:30,875 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 00:58:30,876 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41ec33cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:58:30, skipping insertion in model container [2024-12-06 00:58:30,876 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:58:30,876 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 00:58:30,878 INFO L158 Benchmark]: Toolchain (without parser) took 155857.32ms. Allocated memory was 318.8MB in the beginning and 721.4MB in the end (delta: 402.7MB). Free memory was 141.9MB in the beginning and 227.7MB in the end (delta: -85.8MB). Peak memory consumption was 524.6MB. Max. memory is 16.1GB. [2024-12-06 00:58:30,879 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory is still 46.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 00:58:30,879 INFO L158 Benchmark]: CACSL2BoogieTranslator took 155855.43ms. Allocated memory was 318.8MB in the beginning and 721.4MB in the end (delta: 402.7MB). Free memory was 141.7MB in the beginning and 227.7MB in the end (delta: -85.9MB). Peak memory consumption was 524.6MB. Max. memory is 16.1GB. [2024-12-06 00:58:30,880 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory is still 46.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 155855.43ms. Allocated memory was 318.8MB in the beginning and 721.4MB in the end (delta: 402.7MB). Free memory was 141.7MB in the beginning and 227.7MB in the end (delta: -85.9MB). Peak memory consumption was 524.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52316]: Unsupported Syntax Unsupported function: atexit 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