./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_760_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_2ea08eb5-3a4b-4203-b025-618422278b87/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/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_2ea08eb5-3a4b-4203-b025-618422278b87/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_760_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/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_2ea08eb5-3a4b-4203-b025-618422278b87/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 b8b86dc0e58a66e50361f9e84d34c14eb7fd5f2e35764716e4dea58d825e00d7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:57:32,088 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:57:32,144 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 02:57:32,148 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:57:32,148 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:57:32,166 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:57:32,167 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:57:32,167 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:57:32,167 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:57:32,167 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:57:32,167 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:57:32,168 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:57:32,168 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:57:32,168 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:57:32,168 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:57:32,168 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:57:32,168 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:57:32,168 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:57:32,168 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:57:32,168 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:57:32,168 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:57:32,169 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:57:32,169 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:57:32,169 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:57:32,169 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:57:32,169 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:57:32,169 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:57:32,169 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_2ea08eb5-3a4b-4203-b025-618422278b87/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 -> b8b86dc0e58a66e50361f9e84d34c14eb7fd5f2e35764716e4dea58d825e00d7 [2024-12-06 02:57:32,377 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:57:32,384 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:57:32,386 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:57:32,387 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:57:32,388 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:57:32,389 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_760_infer_nd.c [2024-12-06 02:57:35,061 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/bin/ukojak-verify-CZk0znPC7b/data/88c741c2f/b2d6a76538c74e539cd6b28215395e55/FLAGc3038b5cd [2024-12-06 02:57:37,372 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:57:37,373 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_760_infer_nd.c [2024-12-06 02:57:37,692 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/bin/ukojak-verify-CZk0znPC7b/data/88c741c2f/b2d6a76538c74e539cd6b28215395e55/FLAGc3038b5cd [2024-12-06 02:57:37,711 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/bin/ukojak-verify-CZk0znPC7b/data/88c741c2f/b2d6a76538c74e539cd6b28215395e55 [2024-12-06 02:57:37,713 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:57:37,714 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:57:37,715 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:57:37,715 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:57:37,718 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:57:37,719 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:57:37" (1/1) ... [2024-12-06 02:57:37,720 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fad2d1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:37, skipping insertion in model container [2024-12-06 02:57:37,720 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:57:37" (1/1) ... [2024-12-06 02:57:38,466 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:57:39,006 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 02:57:39,007 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7410059a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:39, skipping insertion in model container [2024-12-06 02:57:39,007 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:57:39,007 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:57:39,009 INFO L158 Benchmark]: Toolchain (without parser) took 1294.12ms. Allocated memory was 302.0MB in the beginning and 805.3MB in the end (delta: 503.3MB). Free memory was 108.1MB in the beginning and 538.0MB in the end (delta: -429.9MB). Peak memory consumption was 168.4MB. Max. memory is 16.1GB. [2024-12-06 02:57:39,009 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:57:39,010 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1291.94ms. Allocated memory was 302.0MB in the beginning and 805.3MB in the end (delta: 503.3MB). Free memory was 108.1MB in the beginning and 538.0MB in the end (delta: -429.9MB). Peak memory consumption was 168.4MB. Max. memory is 16.1GB. [2024-12-06 02:57:39,011 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1291.94ms. Allocated memory was 302.0MB in the beginning and 805.3MB in the end (delta: 503.3MB). Free memory was 108.1MB in the beginning and 538.0MB in the end (delta: -429.9MB). Peak memory consumption was 168.4MB. 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_2ea08eb5-3a4b-4203-b025-618422278b87/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/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_2ea08eb5-3a4b-4203-b025-618422278b87/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_760_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/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_2ea08eb5-3a4b-4203-b025-618422278b87/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 b8b86dc0e58a66e50361f9e84d34c14eb7fd5f2e35764716e4dea58d825e00d7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:57:40,831 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:57:40,902 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 02:57:40,926 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:57:40,927 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:57:40,927 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:57:40,927 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:57:40,927 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:57:40,927 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:57:40,928 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:57:40,928 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:57:40,928 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:57:40,928 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:57:40,928 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 02:57:40,928 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 02:57:40,928 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 02:57:40,928 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:57:40,928 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:57:40,929 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:57:40,929 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:57:40,929 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:57:40,929 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:57:40,929 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:57:40,929 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 02:57:40,929 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:57:40,929 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:57:40,930 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:57:40,930 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:57:40,930 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 02:57:40,930 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:57:40,930 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 02:57:40,930 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_2ea08eb5-3a4b-4203-b025-618422278b87/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 -> b8b86dc0e58a66e50361f9e84d34c14eb7fd5f2e35764716e4dea58d825e00d7 [2024-12-06 02:57:41,167 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:57:41,175 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:57:41,178 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:57:41,179 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:57:41,179 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:57:41,181 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_760_infer_nd.c [2024-12-06 02:57:43,914 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/bin/ukojak-verify-CZk0znPC7b/data/dbde0209a/5370274c99604af69fda427fad89325d/FLAGdbee5a628 [2024-12-06 02:57:46,204 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:57:46,204 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_760_infer_nd.c [2024-12-06 02:57:46,534 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/bin/ukojak-verify-CZk0znPC7b/data/dbde0209a/5370274c99604af69fda427fad89325d/FLAGdbee5a628 [2024-12-06 02:57:46,993 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ea08eb5-3a4b-4203-b025-618422278b87/bin/ukojak-verify-CZk0znPC7b/data/dbde0209a/5370274c99604af69fda427fad89325d [2024-12-06 02:57:46,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:57:46,996 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:57:46,997 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:57:46,998 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:57:47,001 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:57:47,001 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:57:46" (1/1) ... [2024-12-06 02:57:47,002 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cdc7d02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:47, skipping insertion in model container [2024-12-06 02:57:47,002 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:57:46" (1/1) ... [2024-12-06 02:57:47,747 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:00:20,665 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 03:00:20,665 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@66aeec5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:20, skipping insertion in model container [2024-12-06 03:00:20,666 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:00:20,666 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 03:00:20,668 INFO L158 Benchmark]: Toolchain (without parser) took 153670.77ms. Allocated memory was 453.0MB in the beginning and 813.7MB in the end (delta: 360.7MB). Free memory was 308.2MB in the beginning and 474.1MB in the end (delta: -165.9MB). Peak memory consumption was 595.0MB. Max. memory is 16.1GB. [2024-12-06 03:00:20,669 INFO L158 Benchmark]: CDTParser took 0.36ms. 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 03:00:20,669 INFO L158 Benchmark]: CACSL2BoogieTranslator took 153668.59ms. Allocated memory was 453.0MB in the beginning and 813.7MB in the end (delta: 360.7MB). Free memory was 308.0MB in the beginning and 474.1MB in the end (delta: -166.0MB). Peak memory consumption was 595.0MB. Max. memory is 16.1GB. [2024-12-06 03:00:20,671 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 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 153668.59ms. Allocated memory was 453.0MB in the beginning and 813.7MB in the end (delta: 360.7MB). Free memory was 308.0MB in the beginning and 474.1MB in the end (delta: -166.0MB). Peak memory consumption was 595.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52311]: 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