./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/comm_3args_ok.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_45844d48-aa66-4f6c-967e-78715deafa06/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/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_45844d48-aa66-4f6c-967e-78715deafa06/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/comm_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/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_45844d48-aa66-4f6c-967e-78715deafa06/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 ea70f0d13343110b380d6edcf93997d411eb6cc49dcf420cf65d9af4b624108c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:05:27,403 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:05:27,461 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 03:05:27,466 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:05:27,466 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:05:27,484 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:05:27,485 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:05:27,485 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:05:27,486 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:05:27,486 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:05:27,486 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:05:27,486 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 03:05:27,486 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 03:05:27,486 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 03:05:27,486 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:05:27,486 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:05:27,486 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:05:27,487 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:05:27,487 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:05:27,487 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:05:27,487 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:05:27,487 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:05:27,487 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:05:27,487 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:05:27,487 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:05:27,488 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:05:27,488 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:05:27,488 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_45844d48-aa66-4f6c-967e-78715deafa06/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 -> ea70f0d13343110b380d6edcf93997d411eb6cc49dcf420cf65d9af4b624108c [2024-12-06 03:05:27,693 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:05:27,701 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:05:27,702 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:05:27,704 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:05:27,704 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:05:27,705 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/comm_3args_ok.c [2024-12-06 03:05:30,325 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/bin/ukojak-verify-CZk0znPC7b/data/4eda15688/9230c7e1780a4a5696081c5f9da70e42/FLAGeef43c7f6 [2024-12-06 03:05:32,527 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:05:32,528 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/sv-benchmarks/c/coreutils-v8.31/comm_3args_ok.c [2024-12-06 03:05:32,833 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/bin/ukojak-verify-CZk0znPC7b/data/4eda15688/9230c7e1780a4a5696081c5f9da70e42/FLAGeef43c7f6 [2024-12-06 03:05:32,916 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/bin/ukojak-verify-CZk0znPC7b/data/4eda15688/9230c7e1780a4a5696081c5f9da70e42 [2024-12-06 03:05:32,918 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:05:32,919 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:05:32,920 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:05:32,920 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:05:32,924 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:05:32,925 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:05:32" (1/1) ... [2024-12-06 03:05:32,925 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b5224be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:32, skipping insertion in model container [2024-12-06 03:05:32,926 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:05:32" (1/1) ... [2024-12-06 03:05:33,656 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:05:34,328 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 03:05:34,329 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4e71bb69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:34, skipping insertion in model container [2024-12-06 03:05:34,329 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:05:34,329 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 03:05:34,332 INFO L158 Benchmark]: Toolchain (without parser) took 1411.14ms. Allocated memory was 310.4MB in the beginning and 612.4MB in the end (delta: 302.0MB). Free memory was 143.0MB in the beginning and 369.4MB in the end (delta: -226.5MB). Peak memory consumption was 168.7MB. Max. memory is 16.1GB. [2024-12-06 03:05:34,334 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 142.6MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:05:34,334 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1409.26ms. Allocated memory was 310.4MB in the beginning and 612.4MB in the end (delta: 302.0MB). Free memory was 143.0MB in the beginning and 369.4MB in the end (delta: -226.5MB). Peak memory consumption was 168.7MB. Max. memory is 16.1GB. [2024-12-06 03:05:34,336 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 142.6MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1409.26ms. Allocated memory was 310.4MB in the beginning and 612.4MB in the end (delta: 302.0MB). Free memory was 143.0MB in the beginning and 369.4MB in the end (delta: -226.5MB). Peak memory consumption was 168.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34712]: 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_45844d48-aa66-4f6c-967e-78715deafa06/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/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_45844d48-aa66-4f6c-967e-78715deafa06/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/comm_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/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_45844d48-aa66-4f6c-967e-78715deafa06/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 ea70f0d13343110b380d6edcf93997d411eb6cc49dcf420cf65d9af4b624108c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:05:36,200 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:05:36,284 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 03:05:36,309 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:05:36,310 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:05:36,310 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:05:36,310 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:05:36,310 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:05:36,310 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:05:36,310 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 03:05:36,310 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 03:05:36,311 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 03:05:36,311 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:05:36,311 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 03:05:36,311 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 03:05:36,311 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 03:05:36,311 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:05:36,311 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:05:36,311 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:05:36,311 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:05:36,312 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:05:36,312 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:05:36,312 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 03:05:36,312 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 03:05:36,312 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:05:36,312 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:05:36,312 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:05:36,312 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:05:36,312 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 03:05:36,313 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 03:05:36,313 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 03:05:36,313 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_45844d48-aa66-4f6c-967e-78715deafa06/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 -> ea70f0d13343110b380d6edcf93997d411eb6cc49dcf420cf65d9af4b624108c [2024-12-06 03:05:36,536 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:05:36,543 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:05:36,544 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:05:36,545 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:05:36,546 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:05:36,547 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/comm_3args_ok.c [2024-12-06 03:05:39,158 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/bin/ukojak-verify-CZk0znPC7b/data/87b728969/fd63df3eb6ec479891cc2b7b44cd61c1/FLAG1806fcb6a [2024-12-06 03:05:41,350 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:05:41,350 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/sv-benchmarks/c/coreutils-v8.31/comm_3args_ok.c [2024-12-06 03:05:41,770 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/bin/ukojak-verify-CZk0znPC7b/data/87b728969/fd63df3eb6ec479891cc2b7b44cd61c1/FLAG1806fcb6a [2024-12-06 03:05:42,235 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45844d48-aa66-4f6c-967e-78715deafa06/bin/ukojak-verify-CZk0znPC7b/data/87b728969/fd63df3eb6ec479891cc2b7b44cd61c1 [2024-12-06 03:05:42,237 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:05:42,238 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:05:42,239 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:05:42,239 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:05:42,243 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:05:42,244 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:05:42" (1/1) ... [2024-12-06 03:05:42,245 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b97ba7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:05:42, skipping insertion in model container [2024-12-06 03:05:42,245 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:05:42" (1/1) ... [2024-12-06 03:05:42,955 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:08:15,384 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 03:08:15,385 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f0df802 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:08:15, skipping insertion in model container [2024-12-06 03:08:15,385 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:08:15,385 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 03:08:15,388 INFO L158 Benchmark]: Toolchain (without parser) took 153148.48ms. Allocated memory was 402.7MB in the beginning and 436.2MB in the end (delta: 33.6MB). Free memory was 250.2MB in the beginning and 59.4MB in the end (delta: 190.8MB). Peak memory consumption was 298.4MB. Max. memory is 16.1GB. [2024-12-06 03:08:15,388 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 03:08:15,389 INFO L158 Benchmark]: CACSL2BoogieTranslator took 153146.58ms. Allocated memory was 402.7MB in the beginning and 436.2MB in the end (delta: 33.6MB). Free memory was 250.2MB in the beginning and 59.4MB in the end (delta: 190.8MB). Peak memory consumption was 298.4MB. Max. memory is 16.1GB. [2024-12-06 03:08:15,390 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 153146.58ms. Allocated memory was 402.7MB in the beginning and 436.2MB in the end (delta: 33.6MB). Free memory was 250.2MB in the beginning and 59.4MB in the end (delta: 190.8MB). Peak memory consumption was 298.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51567]: 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