./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_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_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/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_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/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_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/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 7d62f1abb17bc935e317e1ed9b5763b61bb35b22f1c2416190e8533553a6c9ea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:45:18,209 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:45:18,258 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 02:45:18,262 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:45:18,262 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:45:18,280 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:45:18,281 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:45:18,281 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:45:18,281 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:45:18,281 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:45:18,282 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:45:18,282 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:45:18,282 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:45:18,282 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:45:18,282 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:45:18,282 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:45:18,282 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:45:18,282 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:45:18,282 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:45:18,282 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:45:18,283 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:45:18,283 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:45:18,283 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:45:18,283 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:45:18,283 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:45:18,283 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:45:18,283 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:45:18,283 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_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/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 -> 7d62f1abb17bc935e317e1ed9b5763b61bb35b22f1c2416190e8533553a6c9ea [2024-12-06 02:45:18,496 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:45:18,504 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:45:18,506 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:45:18,507 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:45:18,508 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:45:18,509 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_nd.c [2024-12-06 02:45:21,149 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/bin/ukojak-verify-CZk0znPC7b/data/8f60e5094/0c09144093274c099aee430058541b2a/FLAGa07103164 [2024-12-06 02:45:23,314 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:45:23,314 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_nd.c [2024-12-06 02:45:23,607 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/bin/ukojak-verify-CZk0znPC7b/data/8f60e5094/0c09144093274c099aee430058541b2a/FLAGa07103164 [2024-12-06 02:45:23,702 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/bin/ukojak-verify-CZk0znPC7b/data/8f60e5094/0c09144093274c099aee430058541b2a [2024-12-06 02:45:23,704 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:45:23,705 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:45:23,706 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:45:23,706 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:45:23,709 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:45:23,710 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:45:23" (1/1) ... [2024-12-06 02:45:23,710 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17d35cc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:45:23, skipping insertion in model container [2024-12-06 02:45:23,711 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:45:23" (1/1) ... [2024-12-06 02:45:24,368 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:45:24,879 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 02:45:24,879 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e879f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:45:24, skipping insertion in model container [2024-12-06 02:45:24,880 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:45:24,880 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:45:24,882 INFO L158 Benchmark]: Toolchain (without parser) took 1176.27ms. Allocated memory is still 620.8MB. Free memory was 440.3MB in the beginning and 276.6MB in the end (delta: 163.7MB). Peak memory consumption was 168.1MB. Max. memory is 16.1GB. [2024-12-06 02:45:24,883 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 72.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:45:24,883 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1174.10ms. Allocated memory is still 620.8MB. Free memory was 440.0MB in the beginning and 276.6MB in the end (delta: 163.4MB). Peak memory consumption was 168.1MB. Max. memory is 16.1GB. [2024-12-06 02:45:24,884 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 72.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1174.10ms. Allocated memory is still 620.8MB. Free memory was 440.0MB in the beginning and 276.6MB in the end (delta: 163.4MB). Peak memory consumption was 168.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 35263]: Unsupported Syntax floats in unions are not supported in the integer translation. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/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_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/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_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/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 7d62f1abb17bc935e317e1ed9b5763b61bb35b22f1c2416190e8533553a6c9ea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:45:26,648 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:45:26,724 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 02:45:26,749 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:45:26,750 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:45:26,750 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:45:26,750 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:45:26,750 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:45:26,750 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:45:26,751 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:45:26,751 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:45:26,751 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:45:26,751 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:45:26,751 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 02:45:26,751 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 02:45:26,751 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 02:45:26,751 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:45:26,751 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:45:26,751 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:45:26,751 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:45:26,752 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:45:26,752 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:45:26,752 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:45:26,752 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 02:45:26,752 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:45:26,752 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:45:26,752 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:45:26,752 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:45:26,752 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 02:45:26,752 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:45:26,752 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 02:45:26,753 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_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/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 -> 7d62f1abb17bc935e317e1ed9b5763b61bb35b22f1c2416190e8533553a6c9ea [2024-12-06 02:45:26,995 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:45:27,003 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:45:27,005 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:45:27,006 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:45:27,006 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:45:27,007 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_nd.c [2024-12-06 02:45:29,736 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/bin/ukojak-verify-CZk0znPC7b/data/124cdc190/8df3443d97444d3d8ae505355f2be072/FLAG5d9f07dab [2024-12-06 02:45:31,943 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:45:31,943 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_nd.c [2024-12-06 02:45:32,244 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/bin/ukojak-verify-CZk0znPC7b/data/124cdc190/8df3443d97444d3d8ae505355f2be072/FLAG5d9f07dab [2024-12-06 02:45:32,289 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b0ecf56-753c-4d7c-bef0-55fc23bebd4b/bin/ukojak-verify-CZk0znPC7b/data/124cdc190/8df3443d97444d3d8ae505355f2be072 [2024-12-06 02:45:32,291 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:45:32,292 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:45:32,293 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:45:32,293 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:45:32,296 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:45:32,320 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:45:32" (1/1) ... [2024-12-06 02:45:32,320 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@430e99c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:45:32, skipping insertion in model container [2024-12-06 02:45:32,320 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:45:32" (1/1) ... [2024-12-06 02:45:33,002 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:48:14,416 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 02:48:14,416 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e2e0e0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:14, skipping insertion in model container [2024-12-06 02:48:14,417 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:48:14,417 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:48:14,420 INFO L158 Benchmark]: Toolchain (without parser) took 162126.22ms. Allocated memory was 302.0MB in the beginning and 604.0MB in the end (delta: 302.0MB). Free memory was 116.3MB in the beginning and 220.1MB in the end (delta: -103.7MB). Peak memory consumption was 388.3MB. Max. memory is 16.1GB. [2024-12-06 02:48:14,421 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 83.9MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:48:14,422 INFO L158 Benchmark]: CACSL2BoogieTranslator took 162124.27ms. Allocated memory was 302.0MB in the beginning and 604.0MB in the end (delta: 302.0MB). Free memory was 116.2MB in the beginning and 220.1MB in the end (delta: -103.9MB). Peak memory consumption was 388.3MB. Max. memory is 16.1GB. [2024-12-06 02:48:14,424 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 83.9MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 162124.27ms. Allocated memory was 302.0MB in the beginning and 604.0MB in the end (delta: 302.0MB). Free memory was 116.2MB in the beginning and 220.1MB in the end (delta: -103.9MB). Peak memory consumption was 388.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52286]: 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