./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_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/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_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3 --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 [2024-11-25 04:40:14,863 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:40:14,952 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 04:40:14,960 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:40:14,960 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:40:15,000 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:40:15,001 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:40:15,001 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:40:15,001 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:40:15,001 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:40:15,002 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:40:15,002 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:40:15,002 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:40:15,002 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:40:15,002 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:40:15,002 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:40:15,002 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:40:15,002 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:40:15,002 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:40:15,002 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:40:15,003 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:40:15,003 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:40:15,005 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:40:15,005 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:40:15,005 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:40:15,006 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:40:15,006 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:40:15,006 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_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3 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 [2024-11-25 04:40:15,355 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:40:15,366 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:40:15,371 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:40:15,373 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:40:15,373 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:40:15,374 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_nd.c [2024-11-25 04:40:18,363 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/data/9a4152055/2bdc7f221e974bf6855910dc508f381f/FLAG14930182e [2024-11-25 04:40:21,647 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:40:21,648 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_nd.c [2024-11-25 04:40:22,013 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/data/9a4152055/2bdc7f221e974bf6855910dc508f381f/FLAG14930182e [2024-11-25 04:40:22,028 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/data/9a4152055/2bdc7f221e974bf6855910dc508f381f [2024-11-25 04:40:22,031 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:40:22,032 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:40:22,034 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:40:22,034 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:40:22,038 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:40:22,039 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:40:22" (1/1) ... [2024-11-25 04:40:22,040 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7508be0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:22, skipping insertion in model container [2024-11-25 04:40:22,040 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:40:22" (1/1) ... [2024-11-25 04:40:23,032 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:40:23,896 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 04:40:23,897 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4591aac3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:23, skipping insertion in model container [2024-11-25 04:40:23,897 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:40:23,898 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 04:40:23,901 INFO L158 Benchmark]: Toolchain (without parser) took 1867.42ms. Allocated memory was 402.7MB in the beginning and 973.1MB in the end (delta: 570.4MB). Free memory was 226.3MB in the beginning and 716.3MB in the end (delta: -490.0MB). Peak memory consumption was 157.8MB. Max. memory is 16.1GB. [2024-11-25 04:40:23,901 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 167.8MB. Free memory is still 104.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:40:23,902 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1864.77ms. Allocated memory was 402.7MB in the beginning and 973.1MB in the end (delta: 570.4MB). Free memory was 226.3MB in the beginning and 716.3MB in the end (delta: -490.0MB). Peak memory consumption was 157.8MB. Max. memory is 16.1GB. [2024-11-25 04:40:23,906 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 167.8MB. Free memory is still 104.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1864.77ms. Allocated memory was 402.7MB in the beginning and 973.1MB in the end (delta: 570.4MB). Free memory was 226.3MB in the beginning and 716.3MB in the end (delta: -490.0MB). Peak memory consumption was 157.8MB. 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_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/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_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3 --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 [2024-11-25 04:40:26,409 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:40:26,542 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-25 04:40:26,596 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:40:26,597 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:40:26,598 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:40:26,598 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:40:26,598 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:40:26,598 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:40:26,598 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:40:26,598 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:40:26,598 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:40:26,598 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:40:26,598 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 04:40:26,598 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 04:40:26,599 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 04:40:26,599 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:40:26,599 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:40:26,600 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:40:26,600 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:40:26,601 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:40:26,601 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:40:26,601 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:40:26,601 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 04:40:26,602 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:40:26,602 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:40:26,602 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:40:26,602 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:40:26,602 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 04:40:26,602 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:40:26,603 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 04:40:26,603 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_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3 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 [2024-11-25 04:40:26,944 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:40:26,952 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:40:26,955 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:40:26,956 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:40:26,957 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:40:26,958 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_nd.c [2024-11-25 04:40:30,084 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/data/e0de2d4a4/ca383de3598348d984da564b1ea30860/FLAG812243095 [2024-11-25 04:40:33,402 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:40:33,402 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_812-816-605_csa_nd.c [2024-11-25 04:40:34,039 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/data/e0de2d4a4/ca383de3598348d984da564b1ea30860/FLAG812243095 [2024-11-25 04:40:34,075 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08137039-46c0-4a7d-bb4c-c92870ebbb9a/bin/ukojak-verify-ENZ3QT5qd3/data/e0de2d4a4/ca383de3598348d984da564b1ea30860 [2024-11-25 04:40:34,078 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:40:34,083 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:40:34,085 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:40:34,085 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:40:34,093 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:40:34,094 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:40:34" (1/1) ... [2024-11-25 04:40:34,095 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fa465d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:34, skipping insertion in model container [2024-11-25 04:40:34,097 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:40:34" (1/1) ... [2024-11-25 04:40:35,174 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:43:19,778 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-25 04:43:19,779 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3062e3e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:43:19, skipping insertion in model container [2024-11-25 04:43:19,779 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:43:19,779 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 04:43:19,783 INFO L158 Benchmark]: Toolchain (without parser) took 165698.09ms. Allocated memory was 268.4MB in the beginning and 545.3MB in the end (delta: 276.8MB). Free memory was 110.3MB in the beginning and 113.4MB in the end (delta: -3.1MB). Peak memory consumption was 422.4MB. Max. memory is 16.1GB. [2024-11-25 04:43:19,784 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 83.9MB. Free memory was 64.8MB in the beginning and 64.7MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:43:19,786 INFO L158 Benchmark]: CACSL2BoogieTranslator took 165694.73ms. Allocated memory was 268.4MB in the beginning and 545.3MB in the end (delta: 276.8MB). Free memory was 110.1MB in the beginning and 113.4MB in the end (delta: -3.3MB). Peak memory consumption was 422.4MB. Max. memory is 16.1GB. [2024-11-25 04:43:19,789 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 83.9MB. Free memory was 64.8MB in the beginning and 64.7MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 165694.73ms. Allocated memory was 268.4MB in the beginning and 545.3MB in the end (delta: 276.8MB). Free memory was 110.1MB in the beginning and 113.4MB in the end (delta: -3.3MB). Peak memory consumption was 422.4MB. 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