./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_uaf.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_f745407f-881e-4854-a381-82f5200bf8a2/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/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_f745407f-881e-4854-a381-82f5200bf8a2/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/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_f745407f-881e-4854-a381-82f5200bf8a2/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 214def8b6d8e2af3849d5947dd7cb85d7eaf386f309808553ad2fc4665cac21e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:21:58,653 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:21:58,711 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 02:21:58,716 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:21:58,716 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:21:58,736 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:21:58,738 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:21:58,738 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:21:58,738 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:21:58,738 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:21:58,738 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:21:58,738 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:21:58,739 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:21:58,739 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:21:58,739 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:21:58,739 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:21:58,739 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:21:58,739 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:21:58,739 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:21:58,739 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:21:58,739 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:21:58,740 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:21:58,740 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:21:58,740 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:21:58,740 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:21:58,740 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:21:58,740 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:21:58,740 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_f745407f-881e-4854-a381-82f5200bf8a2/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 -> 214def8b6d8e2af3849d5947dd7cb85d7eaf386f309808553ad2fc4665cac21e [2024-12-06 02:21:58,979 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:21:58,989 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:21:58,991 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:21:58,992 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:21:58,993 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:21:58,994 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_uaf.c [2024-12-06 02:22:01,640 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/bin/ukojak-verify-CZk0znPC7b/data/824eae9ad/ad2a91012155439e8dc100393a0c5878/FLAG970f7d738 [2024-12-06 02:22:04,168 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:22:04,169 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_uaf.c [2024-12-06 02:22:04,489 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/bin/ukojak-verify-CZk0znPC7b/data/824eae9ad/ad2a91012155439e8dc100393a0c5878/FLAG970f7d738 [2024-12-06 02:22:04,744 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/bin/ukojak-verify-CZk0znPC7b/data/824eae9ad/ad2a91012155439e8dc100393a0c5878 [2024-12-06 02:22:04,746 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:22:04,748 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:22:04,749 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:22:04,749 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:22:04,752 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:22:04,753 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:22:04" (1/1) ... [2024-12-06 02:22:04,753 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@521a26e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:22:04, skipping insertion in model container [2024-12-06 02:22:04,754 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:22:04" (1/1) ... [2024-12-06 02:22:05,518 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:22:05,994 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 02:22:05,995 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@528886c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:22:05, skipping insertion in model container [2024-12-06 02:22:05,995 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:22:05,995 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:22:05,997 INFO L158 Benchmark]: Toolchain (without parser) took 1248.82ms. Allocated memory is still 612.4MB. Free memory was 410.5MB in the beginning and 249.7MB in the end (delta: 160.8MB). Peak memory consumption was 159.4MB. Max. memory is 16.1GB. [2024-12-06 02:22:05,998 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 117.4MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:22:05,998 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1246.64ms. Allocated memory is still 612.4MB. Free memory was 409.6MB in the beginning and 249.7MB in the end (delta: 159.8MB). Peak memory consumption was 159.4MB. Max. memory is 16.1GB. [2024-12-06 02:22:06,000 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 117.4MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1246.64ms. Allocated memory is still 612.4MB. Free memory was 409.6MB in the beginning and 249.7MB in the end (delta: 159.8MB). Peak memory consumption was 159.4MB. 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_f745407f-881e-4854-a381-82f5200bf8a2/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/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_f745407f-881e-4854-a381-82f5200bf8a2/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/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_f745407f-881e-4854-a381-82f5200bf8a2/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 214def8b6d8e2af3849d5947dd7cb85d7eaf386f309808553ad2fc4665cac21e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:22:07,789 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:22:07,868 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 02:22:07,896 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:22:07,897 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:22:07,897 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:22:07,897 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:22:07,897 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:22:07,897 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:22:07,897 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:22:07,897 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:22:07,897 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:22:07,898 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:22:07,898 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 02:22:07,898 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 02:22:07,898 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 02:22:07,898 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:22:07,898 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:22:07,898 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:22:07,898 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:22:07,898 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:22:07,898 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:22:07,899 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:22:07,899 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 02:22:07,899 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:22:07,899 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:22:07,899 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:22:07,899 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:22:07,899 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 02:22:07,899 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:22:07,899 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 02:22:07,899 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_f745407f-881e-4854-a381-82f5200bf8a2/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 -> 214def8b6d8e2af3849d5947dd7cb85d7eaf386f309808553ad2fc4665cac21e [2024-12-06 02:22:08,147 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:22:08,154 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:22:08,156 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:22:08,158 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:22:08,158 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:22:08,159 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_uaf.c [2024-12-06 02:22:10,909 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/bin/ukojak-verify-CZk0znPC7b/data/41458eddc/16499dae576348a888875a8f949999b1/FLAG957596512 [2024-12-06 02:22:13,290 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:22:13,290 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_uaf.c [2024-12-06 02:22:13,590 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/bin/ukojak-verify-CZk0znPC7b/data/41458eddc/16499dae576348a888875a8f949999b1/FLAG957596512 [2024-12-06 02:22:13,605 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f745407f-881e-4854-a381-82f5200bf8a2/bin/ukojak-verify-CZk0znPC7b/data/41458eddc/16499dae576348a888875a8f949999b1 [2024-12-06 02:22:13,608 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:22:13,609 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:22:13,610 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:22:13,611 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:22:13,614 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:22:13,614 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:22:13" (1/1) ... [2024-12-06 02:22:13,615 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 02:22:13, skipping insertion in model container [2024-12-06 02:22:13,615 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:22:13" (1/1) ... [2024-12-06 02:22:14,319 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:24:52,578 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 02:24:52,579 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a05f387 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:52, skipping insertion in model container [2024-12-06 02:24:52,579 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:24:52,580 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:24:52,582 INFO L158 Benchmark]: Toolchain (without parser) took 158971.74ms. Allocated memory was 302.0MB in the beginning and 436.2MB in the end (delta: 134.2MB). Free memory was 116.5MB in the beginning and 172.7MB in the end (delta: -56.2MB). Peak memory consumption was 234.1MB. Max. memory is 16.1GB. [2024-12-06 02:24:52,583 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 47.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:24:52,584 INFO L158 Benchmark]: CACSL2BoogieTranslator took 158969.12ms. Allocated memory was 302.0MB in the beginning and 436.2MB in the end (delta: 134.2MB). Free memory was 116.4MB in the beginning and 172.7MB in the end (delta: -56.3MB). Peak memory consumption was 234.1MB. Max. memory is 16.1GB. [2024-12-06 02:24:52,586 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 47.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 158969.12ms. Allocated memory was 302.0MB in the beginning and 436.2MB in the end (delta: 134.2MB). Free memory was 116.4MB in the beginning and 172.7MB in the end (delta: -56.3MB). Peak memory consumption was 234.1MB. 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