./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/comm_3args_klee-sa_ko_243_infer_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_6e4b7fd0-1ddf-44d9-951c-408a91120510/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/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_6e4b7fd0-1ddf-44d9-951c-408a91120510/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/comm_3args_klee-sa_ko_243_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/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_6e4b7fd0-1ddf-44d9-951c-408a91120510/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 9c1efc030b79a45ea0f3694348af087322d37432b35ab0e610eb1d9dacc86d87 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:41:01,686 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:41:01,744 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 21:41:01,748 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:41:01,749 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:41:01,768 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:41:01,769 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:41:01,769 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:41:01,770 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:41:01,770 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:41:01,770 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:41:01,770 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 21:41:01,770 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 21:41:01,770 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 21:41:01,770 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:41:01,770 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:41:01,770 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:41:01,770 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:41:01,771 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:41:01,771 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:41:01,771 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:41:01,771 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:41:01,771 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:41:01,771 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:41:01,771 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:41:01,771 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:41:01,771 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:41:01,771 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_6e4b7fd0-1ddf-44d9-951c-408a91120510/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 -> 9c1efc030b79a45ea0f3694348af087322d37432b35ab0e610eb1d9dacc86d87 [2024-12-05 21:41:02,024 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:41:02,032 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:41:02,035 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:41:02,036 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:41:02,036 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:41:02,038 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/comm_3args_klee-sa_ko_243_infer_nd.c [2024-12-05 21:41:05,128 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/bin/ukojak-verify-CZk0znPC7b/data/40a224664/d2e0c89909074b80859149d95089f47d/FLAG155a9f048 [2024-12-05 21:41:07,868 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:41:07,869 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/sv-benchmarks/c/coreutils-v8.31/comm_3args_klee-sa_ko_243_infer_nd.c [2024-12-05 21:41:08,269 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/bin/ukojak-verify-CZk0znPC7b/data/40a224664/d2e0c89909074b80859149d95089f47d/FLAG155a9f048 [2024-12-05 21:41:08,685 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/bin/ukojak-verify-CZk0znPC7b/data/40a224664/d2e0c89909074b80859149d95089f47d [2024-12-05 21:41:08,687 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:41:08,689 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:41:08,690 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:41:08,690 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:41:08,694 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:41:08,695 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:08" (1/1) ... [2024-12-05 21:41:08,696 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b8f29d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:08, skipping insertion in model container [2024-12-05 21:41:08,696 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:08" (1/1) ... [2024-12-05 21:41:09,590 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:41:10,137 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-05 21:41:10,137 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@685c8982 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:10, skipping insertion in model container [2024-12-05 21:41:10,138 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:41:10,138 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 21:41:10,141 INFO L158 Benchmark]: Toolchain (without parser) took 1450.76ms. Allocated memory is still 427.8MB. Free memory was 274.1MB in the beginning and 167.3MB in the end (delta: 106.9MB). Peak memory consumption was 168.9MB. Max. memory is 16.1GB. [2024-12-05 21:41:10,142 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 21:41:10,142 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1448.36ms. Allocated memory is still 427.8MB. Free memory was 274.1MB in the beginning and 167.3MB in the end (delta: 106.9MB). Peak memory consumption was 168.9MB. Max. memory is 16.1GB. [2024-12-05 21:41:10,144 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1448.36ms. Allocated memory is still 427.8MB. Free memory was 274.1MB in the beginning and 167.3MB in the end (delta: 106.9MB). Peak memory consumption was 168.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34719]: 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_6e4b7fd0-1ddf-44d9-951c-408a91120510/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/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_6e4b7fd0-1ddf-44d9-951c-408a91120510/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/comm_3args_klee-sa_ko_243_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/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_6e4b7fd0-1ddf-44d9-951c-408a91120510/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 9c1efc030b79a45ea0f3694348af087322d37432b35ab0e610eb1d9dacc86d87 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:41:12,387 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:41:12,487 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-05 21:41:12,520 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:41:12,521 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:41:12,521 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:41:12,521 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:41:12,522 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:41:12,522 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:41:12,522 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 21:41:12,522 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 21:41:12,522 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 21:41:12,522 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:41:12,522 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 21:41:12,522 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 21:41:12,522 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 21:41:12,523 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:41:12,523 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:41:12,523 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:41:12,523 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:41:12,523 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:41:12,523 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:41:12,523 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 21:41:12,523 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 21:41:12,524 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:41:12,524 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:41:12,524 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:41:12,524 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:41:12,524 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 21:41:12,524 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 21:41:12,524 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 21:41:12,525 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_6e4b7fd0-1ddf-44d9-951c-408a91120510/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 -> 9c1efc030b79a45ea0f3694348af087322d37432b35ab0e610eb1d9dacc86d87 [2024-12-05 21:41:12,833 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:41:12,844 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:41:12,847 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:41:12,849 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:41:12,849 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:41:12,851 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/comm_3args_klee-sa_ko_243_infer_nd.c [2024-12-05 21:41:16,119 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/bin/ukojak-verify-CZk0znPC7b/data/b0e717255/034fd756f13445b2926010878ab945b0/FLAG04227cdab [2024-12-05 21:41:18,815 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:41:18,816 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/sv-benchmarks/c/coreutils-v8.31/comm_3args_klee-sa_ko_243_infer_nd.c [2024-12-05 21:41:19,181 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/bin/ukojak-verify-CZk0znPC7b/data/b0e717255/034fd756f13445b2926010878ab945b0/FLAG04227cdab [2024-12-05 21:41:19,232 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e4b7fd0-1ddf-44d9-951c-408a91120510/bin/ukojak-verify-CZk0znPC7b/data/b0e717255/034fd756f13445b2926010878ab945b0 [2024-12-05 21:41:19,235 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:41:19,237 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:41:19,238 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:41:19,239 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:41:19,244 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:41:19,245 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:19" (1/1) ... [2024-12-05 21:41:19,246 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d2c27f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:19, skipping insertion in model container [2024-12-05 21:41:19,247 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:19" (1/1) ... [2024-12-05 21:41:20,181 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:43:53,833 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-05 21:43:53,833 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6369254b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:53, skipping insertion in model container [2024-12-05 21:43:53,833 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:43:53,834 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 21:43:53,836 INFO L158 Benchmark]: Toolchain (without parser) took 154598.36ms. Allocated memory was 318.8MB in the beginning and 687.9MB in the end (delta: 369.1MB). Free memory was 128.3MB in the beginning and 73.5MB in the end (delta: 54.8MB). Peak memory consumption was 478.5MB. Max. memory is 16.1GB. [2024-12-05 21:43:53,836 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 83.9MB. Free memory is still 48.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 21:43:53,837 INFO L158 Benchmark]: CACSL2BoogieTranslator took 154595.46ms. Allocated memory was 318.8MB in the beginning and 687.9MB in the end (delta: 369.1MB). Free memory was 128.1MB in the beginning and 73.5MB in the end (delta: 54.6MB). Peak memory consumption was 478.5MB. Max. memory is 16.1GB. [2024-12-05 21:43:53,838 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 83.9MB. Free memory is still 48.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 154595.46ms. Allocated memory was 318.8MB in the beginning and 687.9MB in the end (delta: 369.1MB). Free memory was 128.1MB in the beginning and 73.5MB in the end (delta: 54.6MB). Peak memory consumption was 478.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51574]: 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