./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_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_68a6967c-57d0-4992-b402-25dab30b18c5/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/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_68a6967c-57d0-4992-b402-25dab30b18c5/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/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_68a6967c-57d0-4992-b402-25dab30b18c5/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 240e348da3a55d297529c711c8ab926df0dd19269cbd034a8d1aa9015e8caa66 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:04:21,523 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:04:21,582 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 05:04:21,587 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:04:21,587 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:04:21,608 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:04:21,609 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:04:21,609 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:04:21,609 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:04:21,609 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:04:21,609 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:04:21,609 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:04:21,609 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:04:21,609 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:04:21,610 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:04:21,610 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:04:21,610 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:04:21,610 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:04:21,610 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:04:21,610 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:04:21,610 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:04:21,610 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:04:21,610 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:04:21,611 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:04:21,611 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:04:21,611 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:04:21,611 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:04:21,611 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_68a6967c-57d0-4992-b402-25dab30b18c5/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 -> 240e348da3a55d297529c711c8ab926df0dd19269cbd034a8d1aa9015e8caa66 [2024-12-06 05:04:21,859 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:04:21,868 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:04:21,870 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:04:21,871 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:04:21,872 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:04:21,873 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_nd.c [2024-12-06 05:04:24,541 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/bin/ukojak-verify-CZk0znPC7b/data/4d214cd60/48cf3e80fa57466f9f4b22b1e98481d9/FLAG08bb2edef [2024-12-06 05:04:26,840 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:04:26,841 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_nd.c [2024-12-06 05:04:27,141 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/bin/ukojak-verify-CZk0znPC7b/data/4d214cd60/48cf3e80fa57466f9f4b22b1e98481d9/FLAG08bb2edef [2024-12-06 05:04:27,155 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/bin/ukojak-verify-CZk0znPC7b/data/4d214cd60/48cf3e80fa57466f9f4b22b1e98481d9 [2024-12-06 05:04:27,158 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:04:27,159 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:04:27,160 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:04:27,160 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:04:27,163 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:04:27,164 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:04:27" (1/1) ... [2024-12-06 05:04:27,164 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6faaec8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:27, skipping insertion in model container [2024-12-06 05:04:27,165 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:04:27" (1/1) ... [2024-12-06 05:04:27,954 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:04:28,546 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 05:04:28,546 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@64f060b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:28, skipping insertion in model container [2024-12-06 05:04:28,546 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:04:28,547 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 05:04:28,549 INFO L158 Benchmark]: Toolchain (without parser) took 1388.75ms. Allocated memory was 310.4MB in the beginning and 662.7MB in the end (delta: 352.3MB). Free memory was 115.8MB in the beginning and 385.2MB in the end (delta: -269.3MB). Peak memory consumption was 127.5MB. Max. memory is 16.1GB. [2024-12-06 05:04:28,549 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 05:04:28,550 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1386.85ms. Allocated memory was 310.4MB in the beginning and 662.7MB in the end (delta: 352.3MB). Free memory was 114.4MB in the beginning and 385.2MB in the end (delta: -270.8MB). Peak memory consumption was 127.5MB. Max. memory is 16.1GB. [2024-12-06 05:04:28,551 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1386.85ms. Allocated memory was 310.4MB in the beginning and 662.7MB in the end (delta: 352.3MB). Free memory was 114.4MB in the beginning and 385.2MB in the end (delta: -270.8MB). Peak memory consumption was 127.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34745]: 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_68a6967c-57d0-4992-b402-25dab30b18c5/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/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_68a6967c-57d0-4992-b402-25dab30b18c5/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/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_68a6967c-57d0-4992-b402-25dab30b18c5/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 240e348da3a55d297529c711c8ab926df0dd19269cbd034a8d1aa9015e8caa66 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:04:30,288 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:04:30,366 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 05:04:30,393 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:04:30,394 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:04:30,394 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:04:30,394 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:04:30,395 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:04:30,395 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:04:30,395 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:04:30,395 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:04:30,395 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:04:30,395 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:04:30,395 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 05:04:30,395 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 05:04:30,395 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 05:04:30,395 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:04:30,395 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:04:30,396 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:04:30,396 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:04:30,396 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:04:30,396 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:04:30,396 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 05:04:30,396 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 05:04:30,396 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:04:30,396 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:04:30,396 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:04:30,397 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:04:30,397 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 05:04:30,397 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 05:04:30,397 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 05:04:30,397 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_68a6967c-57d0-4992-b402-25dab30b18c5/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 -> 240e348da3a55d297529c711c8ab926df0dd19269cbd034a8d1aa9015e8caa66 [2024-12-06 05:04:30,637 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:04:30,644 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:04:30,646 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:04:30,646 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:04:30,647 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:04:30,648 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_nd.c [2024-12-06 05:04:33,270 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/bin/ukojak-verify-CZk0znPC7b/data/1fcf11e05/885c1c0e4ae04437acd07f7994876fa7/FLAG88b356de8 [2024-12-06 05:04:35,597 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:04:35,598 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_nd.c [2024-12-06 05:04:35,926 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/bin/ukojak-verify-CZk0znPC7b/data/1fcf11e05/885c1c0e4ae04437acd07f7994876fa7/FLAG88b356de8 [2024-12-06 05:04:36,355 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a6967c-57d0-4992-b402-25dab30b18c5/bin/ukojak-verify-CZk0znPC7b/data/1fcf11e05/885c1c0e4ae04437acd07f7994876fa7 [2024-12-06 05:04:36,357 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:04:36,358 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:04:36,359 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:04:36,359 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:04:36,362 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:04:36,363 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:04:36" (1/1) ... [2024-12-06 05:04:36,363 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78bb2c9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:36, skipping insertion in model container [2024-12-06 05:04:36,363 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:04:36" (1/1) ... [2024-12-06 05:04:37,031 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:07:10,509 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 05:07:10,510 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2cd7fae4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:10, skipping insertion in model container [2024-12-06 05:07:10,510 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:07:10,510 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 05:07:10,513 INFO L158 Benchmark]: Toolchain (without parser) took 154153.36ms. Allocated memory was 536.9MB in the beginning and 872.4MB in the end (delta: 335.5MB). Free memory was 348.5MB in the beginning and 158.0MB in the end (delta: 190.5MB). Peak memory consumption was 651.4MB. Max. memory is 16.1GB. [2024-12-06 05:07:10,513 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 05:07:10,514 INFO L158 Benchmark]: CACSL2BoogieTranslator took 154151.39ms. Allocated memory was 536.9MB in the beginning and 872.4MB in the end (delta: 335.5MB). Free memory was 348.5MB in the beginning and 158.0MB in the end (delta: 190.5MB). Peak memory consumption was 651.4MB. Max. memory is 16.1GB. [2024-12-06 05:07:10,515 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 154151.39ms. Allocated memory was 536.9MB in the beginning and 872.4MB in the end (delta: 335.5MB). Free memory was 348.5MB in the beginning and 158.0MB in the end (delta: 190.5MB). Peak memory consumption was 651.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51732]: 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