./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_499-513-538-654_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_c35e9cfc-0afd-47a4-8afa-7e177852c92b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/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_c35e9cfc-0afd-47a4-8afa-7e177852c92b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_499-513-538-654_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/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_c35e9cfc-0afd-47a4-8afa-7e177852c92b/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 af3913089e5e7bbf386c0df1f5115f367274b8ea82574f1b26f72e5980372b57 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:25:39,835 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:25:39,900 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 00:25:39,904 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:25:39,905 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:25:39,927 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:25:39,928 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:25:39,928 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:25:39,929 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:25:39,929 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:25:39,929 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:25:39,929 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:25:39,929 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:25:39,929 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 00:25:39,930 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:25:39,930 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:25:39,930 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:25:39,930 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:25:39,930 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:25:39,930 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:25:39,930 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:25:39,930 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:25:39,931 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:25:39,931 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:25:39,931 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:25:39,931 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:25:39,931 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:25:39,931 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_c35e9cfc-0afd-47a4-8afa-7e177852c92b/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 -> af3913089e5e7bbf386c0df1f5115f367274b8ea82574f1b26f72e5980372b57 [2024-12-06 00:25:40,189 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:25:40,198 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:25:40,200 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:25:40,201 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:25:40,202 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:25:40,203 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_499-513-538-654_csa_nd.c [2024-12-06 00:25:42,876 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/bin/ukojak-verify-CZk0znPC7b/data/f907fbd22/5dbc2f99bdd448c6b9414d4b2571b726/FLAGec40e27e5 [2024-12-06 00:25:45,345 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:25:45,345 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_499-513-538-654_csa_nd.c [2024-12-06 00:25:45,656 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/bin/ukojak-verify-CZk0znPC7b/data/f907fbd22/5dbc2f99bdd448c6b9414d4b2571b726/FLAGec40e27e5 [2024-12-06 00:25:45,989 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/bin/ukojak-verify-CZk0znPC7b/data/f907fbd22/5dbc2f99bdd448c6b9414d4b2571b726 [2024-12-06 00:25:45,991 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:25:45,992 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:25:45,993 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:25:45,993 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:25:45,998 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:25:45,998 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:25:45" (1/1) ... [2024-12-06 00:25:45,999 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e6a6a1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:25:45, skipping insertion in model container [2024-12-06 00:25:45,999 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:25:45" (1/1) ... [2024-12-06 00:25:46,729 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:25:47,372 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 00:25:47,372 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@11105d13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:25:47, skipping insertion in model container [2024-12-06 00:25:47,372 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:25:47,373 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 00:25:47,376 INFO L158 Benchmark]: Toolchain (without parser) took 1381.85ms. Allocated memory was 310.4MB in the beginning and 369.1MB in the end (delta: 58.7MB). Free memory was 145.0MB in the beginning and 131.1MB in the end (delta: 13.9MB). Peak memory consumption was 169.8MB. Max. memory is 16.1GB. [2024-12-06 00:25:47,376 INFO L158 Benchmark]: CDTParser took 0.46ms. Allocated memory is still 142.6MB. Free memory is still 82.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 00:25:47,377 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1379.58ms. Allocated memory was 310.4MB in the beginning and 369.1MB in the end (delta: 58.7MB). Free memory was 145.0MB in the beginning and 131.1MB in the end (delta: 13.9MB). Peak memory consumption was 169.8MB. Max. memory is 16.1GB. [2024-12-06 00:25:47,378 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46ms. Allocated memory is still 142.6MB. Free memory is still 82.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1379.58ms. Allocated memory was 310.4MB in the beginning and 369.1MB in the end (delta: 58.7MB). Free memory was 145.0MB in the beginning and 131.1MB in the end (delta: 13.9MB). Peak memory consumption was 169.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34733]: 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_c35e9cfc-0afd-47a4-8afa-7e177852c92b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/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_c35e9cfc-0afd-47a4-8afa-7e177852c92b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_499-513-538-654_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/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_c35e9cfc-0afd-47a4-8afa-7e177852c92b/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 af3913089e5e7bbf386c0df1f5115f367274b8ea82574f1b26f72e5980372b57 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:25:49,487 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:25:49,572 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 00:25:49,599 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:25:49,600 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:25:49,600 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:25:49,600 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:25:49,600 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:25:49,600 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:25:49,601 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:25:49,601 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:25:49,601 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 00:25:49,601 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:25:49,601 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 00:25:49,601 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 00:25:49,601 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 00:25:49,601 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:25:49,601 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:25:49,601 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:25:49,601 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:25:49,602 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:25:49,602 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:25:49,602 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 00:25:49,602 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 00:25:49,602 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:25:49,602 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:25:49,602 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:25:49,603 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:25:49,603 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 00:25:49,603 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 00:25:49,603 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 00:25:49,603 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_c35e9cfc-0afd-47a4-8afa-7e177852c92b/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 -> af3913089e5e7bbf386c0df1f5115f367274b8ea82574f1b26f72e5980372b57 [2024-12-06 00:25:49,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:25:49,852 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:25:49,854 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:25:49,855 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:25:49,856 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:25:49,857 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_499-513-538-654_csa_nd.c [2024-12-06 00:25:52,600 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/bin/ukojak-verify-CZk0znPC7b/data/7902e09f5/676dacfd420248faa7334666353fc5c5/FLAG352b6f8ad [2024-12-06 00:25:54,995 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:25:54,995 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_499-513-538-654_csa_nd.c [2024-12-06 00:25:55,315 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/bin/ukojak-verify-CZk0znPC7b/data/7902e09f5/676dacfd420248faa7334666353fc5c5/FLAG352b6f8ad [2024-12-06 00:25:55,661 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c35e9cfc-0afd-47a4-8afa-7e177852c92b/bin/ukojak-verify-CZk0znPC7b/data/7902e09f5/676dacfd420248faa7334666353fc5c5 [2024-12-06 00:25:55,663 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:25:55,665 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:25:55,666 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:25:55,666 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:25:55,670 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:25:55,671 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:25:55" (1/1) ... [2024-12-06 00:25:55,672 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ee8fd50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:25:55, skipping insertion in model container [2024-12-06 00:25:55,672 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:25:55" (1/1) ... [2024-12-06 00:25:56,529 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:28:37,661 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 00:28:37,661 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@222e91ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:28:37, skipping insertion in model container [2024-12-06 00:28:37,661 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:28:37,662 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 00:28:37,664 INFO L158 Benchmark]: Toolchain (without parser) took 161998.25ms. Allocated memory was 402.7MB in the beginning and 805.3MB in the end (delta: 402.7MB). Free memory was 204.2MB in the beginning and 207.5MB in the end (delta: -3.3MB). Peak memory consumption was 542.8MB. Max. memory is 16.1GB. [2024-12-06 00:28:37,665 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 48.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 00:28:37,666 INFO L158 Benchmark]: CACSL2BoogieTranslator took 161995.70ms. Allocated memory was 402.7MB in the beginning and 805.3MB in the end (delta: 402.7MB). Free memory was 204.0MB in the beginning and 207.5MB in the end (delta: -3.5MB). Peak memory consumption was 542.8MB. Max. memory is 16.1GB. [2024-12-06 00:28:37,667 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 48.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 161995.70ms. Allocated memory was 402.7MB in the beginning and 805.3MB in the end (delta: 402.7MB). Free memory was 204.0MB in the beginning and 207.5MB in the end (delta: -3.5MB). Peak memory consumption was 542.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51616]: 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