./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_496_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_428fd9ac-8461-41e5-93db-bc9a8dae2116/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/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_428fd9ac-8461-41e5-93db-bc9a8dae2116/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_496_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/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_428fd9ac-8461-41e5-93db-bc9a8dae2116/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 d45ea361fdc9ad6a7cd242bde7beb12b860f2913487b57c87ac169e5e0f2ebd6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:55:41,997 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:55:42,091 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 04:55:42,095 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:55:42,095 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:55:42,116 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:55:42,117 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:55:42,117 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:55:42,117 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:55:42,117 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:55:42,117 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:55:42,118 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:55:42,118 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:55:42,118 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:55:42,118 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:55:42,118 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:55:42,118 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:55:42,118 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:55:42,119 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:55:42,119 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:55:42,119 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:55:42,119 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:55:42,119 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:55:42,119 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:55:42,120 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:55:42,120 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:55:42,120 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:55:42,120 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_428fd9ac-8461-41e5-93db-bc9a8dae2116/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 -> d45ea361fdc9ad6a7cd242bde7beb12b860f2913487b57c87ac169e5e0f2ebd6 [2024-11-25 04:55:42,452 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:55:42,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:55:42,469 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:55:42,470 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:55:42,471 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:55:42,472 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_496_csa_nd.c [2024-11-25 04:55:45,523 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/bin/ukojak-verify-ENZ3QT5qd3/data/ed02e89fc/4b6db409c383474aaef303ee9713837c/FLAG1c9a01da8 [2024-11-25 04:55:49,383 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:55:49,384 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_496_csa_nd.c [2024-11-25 04:55:49,917 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/bin/ukojak-verify-ENZ3QT5qd3/data/ed02e89fc/4b6db409c383474aaef303ee9713837c/FLAG1c9a01da8 [2024-11-25 04:55:49,937 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/bin/ukojak-verify-ENZ3QT5qd3/data/ed02e89fc/4b6db409c383474aaef303ee9713837c [2024-11-25 04:55:49,940 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:55:49,942 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:55:49,944 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:55:49,944 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:55:49,956 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:55:49,956 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:49" (1/1) ... [2024-11-25 04:55:49,958 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51083a56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:49, skipping insertion in model container [2024-11-25 04:55:49,958 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:49" (1/1) ... [2024-11-25 04:55:51,028 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:55:51,858 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 04:55:51,859 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6c88280d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:51, skipping insertion in model container [2024-11-25 04:55:51,859 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:55:51,860 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 04:55:51,862 INFO L158 Benchmark]: Toolchain (without parser) took 1918.48ms. Allocated memory was 251.7MB in the beginning and 654.3MB in the end (delta: 402.7MB). Free memory was 100.0MB in the beginning and 368.6MB in the end (delta: -268.6MB). Peak memory consumption was 176.7MB. Max. memory is 16.1GB. [2024-11-25 04:55:51,864 INFO L158 Benchmark]: CDTParser took 0.73ms. Allocated memory is still 117.4MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:55:51,866 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1915.75ms. Allocated memory was 251.7MB in the beginning and 654.3MB in the end (delta: 402.7MB). Free memory was 99.8MB in the beginning and 368.6MB in the end (delta: -268.8MB). Peak memory consumption was 176.7MB. Max. memory is 16.1GB. [2024-11-25 04:55:51,868 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.73ms. Allocated memory is still 117.4MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1915.75ms. Allocated memory was 251.7MB in the beginning and 654.3MB in the end (delta: 402.7MB). Free memory was 99.8MB in the beginning and 368.6MB in the end (delta: -268.8MB). Peak memory consumption was 176.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34760]: 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_428fd9ac-8461-41e5-93db-bc9a8dae2116/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/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_428fd9ac-8461-41e5-93db-bc9a8dae2116/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_496_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/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_428fd9ac-8461-41e5-93db-bc9a8dae2116/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 d45ea361fdc9ad6a7cd242bde7beb12b860f2913487b57c87ac169e5e0f2ebd6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:55:54,505 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:55:54,616 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-25 04:55:54,693 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:55:54,695 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:55:54,699 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:55:54,700 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:55:54,700 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:55:54,700 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:55:54,700 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:55:54,700 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:55:54,700 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:55:54,700 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:55:54,700 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 04:55:54,700 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 04:55:54,701 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 04:55:54,701 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:55:54,701 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:55:54,701 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:55:54,701 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:55:54,701 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:55:54,701 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:55:54,701 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:55:54,702 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 04:55:54,702 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:55:54,702 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:55:54,702 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:55:54,706 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:55:54,706 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 04:55:54,706 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:55:54,707 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 04:55:54,707 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_428fd9ac-8461-41e5-93db-bc9a8dae2116/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 -> d45ea361fdc9ad6a7cd242bde7beb12b860f2913487b57c87ac169e5e0f2ebd6 [2024-11-25 04:55:54,973 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:55:54,989 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:55:54,991 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:55:54,995 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:55:54,996 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:55:54,997 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_496_csa_nd.c [2024-11-25 04:55:57,924 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/bin/ukojak-verify-ENZ3QT5qd3/data/849536d53/fff14d4f26b145429f6e5e5e992ea34f/FLAG3e81cc27d [2024-11-25 04:56:01,547 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:56:01,548 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_496_csa_nd.c [2024-11-25 04:56:01,972 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/bin/ukojak-verify-ENZ3QT5qd3/data/849536d53/fff14d4f26b145429f6e5e5e992ea34f/FLAG3e81cc27d [2024-11-25 04:56:01,991 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_428fd9ac-8461-41e5-93db-bc9a8dae2116/bin/ukojak-verify-ENZ3QT5qd3/data/849536d53/fff14d4f26b145429f6e5e5e992ea34f [2024-11-25 04:56:01,994 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:56:01,996 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:56:01,998 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:56:01,998 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:56:02,003 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:56:02,003 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:56:01" (1/1) ... [2024-11-25 04:56:02,004 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79af317f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:56:02, skipping insertion in model container [2024-11-25 04:56:02,005 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:56:01" (1/1) ... [2024-11-25 04:56:03,024 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:58:43,715 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-25 04:58:43,720 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@452b4d4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:58:43, skipping insertion in model container [2024-11-25 04:58:43,720 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:58:43,721 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 04:58:43,724 INFO L158 Benchmark]: Toolchain (without parser) took 161725.86ms. Allocated memory was 696.3MB in the beginning and 1.4GB in the end (delta: 696.3MB). Free memory was 542.0MB in the beginning and 989.6MB in the end (delta: -447.7MB). Peak memory consumption was 937.3MB. Max. memory is 16.1GB. [2024-11-25 04:58:43,724 INFO L158 Benchmark]: CDTParser took 3.85ms. Allocated memory is still 117.4MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:58:43,726 INFO L158 Benchmark]: CACSL2BoogieTranslator took 161723.09ms. Allocated memory was 696.3MB in the beginning and 1.4GB in the end (delta: 696.3MB). Free memory was 541.7MB in the beginning and 989.6MB in the end (delta: -447.9MB). Peak memory consumption was 937.3MB. Max. memory is 16.1GB. [2024-11-25 04:58:43,728 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.85ms. Allocated memory is still 117.4MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 161723.09ms. Allocated memory was 696.3MB in the beginning and 1.4GB in the end (delta: 696.3MB). Free memory was 541.7MB in the beginning and 989.6MB in the end (delta: -447.9MB). Peak memory consumption was 937.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51769]: 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