./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_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_c0d0c090-649a-4879-a661-825c9a9770af/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/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_c0d0c090-649a-4879-a661-825c9a9770af/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/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_c0d0c090-649a-4879-a661-825c9a9770af/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 8268f36741a86ec4bab4785c81934cb4e26b33430eede9596247d8dbbb1f3644 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:21:57,912 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:21:57,966 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 05:21:57,970 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:21:57,970 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:21:57,989 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:21:57,990 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:21:57,990 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:21:57,991 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:21:57,991 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:21:57,991 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:21:57,991 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:21:57,991 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:21:57,991 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:21:57,991 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:21:57,991 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:21:57,991 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:21:57,992 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:21:57,992 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:21:57,992 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:21:57,992 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:21:57,992 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:21:57,992 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:21:57,992 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:21:57,992 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:21:57,992 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:21:57,992 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:21:57,993 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_c0d0c090-649a-4879-a661-825c9a9770af/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 -> 8268f36741a86ec4bab4785c81934cb4e26b33430eede9596247d8dbbb1f3644 [2024-12-06 05:21:58,193 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:21:58,199 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:21:58,201 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:21:58,202 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:21:58,202 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:21:58,203 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_nd.c [2024-12-06 05:22:00,834 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/bin/ukojak-verify-CZk0znPC7b/data/b7ba890c1/18091e6822544fef8853d63e66904681/FLAG453bd0bb1 [2024-12-06 05:22:03,166 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:22:03,167 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_nd.c [2024-12-06 05:22:03,488 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/bin/ukojak-verify-CZk0znPC7b/data/b7ba890c1/18091e6822544fef8853d63e66904681/FLAG453bd0bb1 [2024-12-06 05:22:03,908 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/bin/ukojak-verify-CZk0znPC7b/data/b7ba890c1/18091e6822544fef8853d63e66904681 [2024-12-06 05:22:03,910 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:22:03,911 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:22:03,912 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:22:03,912 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:22:03,915 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:22:03,916 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:22:03" (1/1) ... [2024-12-06 05:22:03,917 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cf8c9da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:22:03, skipping insertion in model container [2024-12-06 05:22:03,917 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:22:03" (1/1) ... [2024-12-06 05:22:04,595 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:22:05,116 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 05:22:05,116 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a8ee5c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:22:05, skipping insertion in model container [2024-12-06 05:22:05,117 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:22:05,117 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 05:22:05,119 INFO L158 Benchmark]: Toolchain (without parser) took 1206.98ms. Allocated memory was 310.4MB in the beginning and 360.7MB in the end (delta: 50.3MB). Free memory was 95.7MB in the beginning and 127.3MB in the end (delta: -31.5MB). Peak memory consumption was 166.0MB. Max. memory is 16.1GB. [2024-12-06 05:22:05,120 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 142.6MB. Free memory was 83.0MB in the beginning and 83.0MB in the end (delta: 31.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 05:22:05,120 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1204.74ms. Allocated memory was 310.4MB in the beginning and 360.7MB in the end (delta: 50.3MB). Free memory was 95.7MB in the beginning and 127.3MB in the end (delta: -31.5MB). Peak memory consumption was 166.0MB. Max. memory is 16.1GB. [2024-12-06 05:22:05,122 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 142.6MB. Free memory was 83.0MB in the beginning and 83.0MB in the end (delta: 31.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1204.74ms. Allocated memory was 310.4MB in the beginning and 360.7MB in the end (delta: 50.3MB). Free memory was 95.7MB in the beginning and 127.3MB in the end (delta: -31.5MB). Peak memory consumption was 166.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34733]: 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_c0d0c090-649a-4879-a661-825c9a9770af/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/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_c0d0c090-649a-4879-a661-825c9a9770af/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/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_c0d0c090-649a-4879-a661-825c9a9770af/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 8268f36741a86ec4bab4785c81934cb4e26b33430eede9596247d8dbbb1f3644 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:22:06,837 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:22:06,918 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 05:22:06,943 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:22:06,944 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:22:06,944 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:22:06,945 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:22:06,945 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:22:06,945 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:22:06,945 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:22:06,945 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:22:06,945 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:22:06,945 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:22:06,945 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 05:22:06,945 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 05:22:06,946 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 05:22:06,946 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:22:06,946 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:22:06,946 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:22:06,946 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:22:06,946 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:22:06,946 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:22:06,946 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 05:22:06,946 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 05:22:06,947 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:22:06,947 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:22:06,947 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:22:06,947 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:22:06,947 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 05:22:06,947 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 05:22:06,947 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 05:22:06,947 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_c0d0c090-649a-4879-a661-825c9a9770af/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 -> 8268f36741a86ec4bab4785c81934cb4e26b33430eede9596247d8dbbb1f3644 [2024-12-06 05:22:07,184 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:22:07,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:22:07,194 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:22:07,195 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:22:07,195 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:22:07,196 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_nd.c [2024-12-06 05:22:09,883 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/bin/ukojak-verify-CZk0znPC7b/data/196e242ef/3afe7fba7adc4622bf69f08b93c7e537/FLAG9fa7040ac [2024-12-06 05:22:12,185 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:22:12,185 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_nd.c [2024-12-06 05:22:12,508 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/bin/ukojak-verify-CZk0znPC7b/data/196e242ef/3afe7fba7adc4622bf69f08b93c7e537/FLAG9fa7040ac [2024-12-06 05:22:12,523 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0d0c090-649a-4879-a661-825c9a9770af/bin/ukojak-verify-CZk0znPC7b/data/196e242ef/3afe7fba7adc4622bf69f08b93c7e537 [2024-12-06 05:22:12,524 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:22:12,526 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:22:12,527 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:22:12,527 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:22:12,531 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:22:12,532 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:22:12" (1/1) ... [2024-12-06 05:22:12,533 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57c6b657 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:22:12, skipping insertion in model container [2024-12-06 05:22:12,533 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:22:12" (1/1) ... [2024-12-06 05:22:13,305 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:24:49,057 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 05:24:49,058 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@13596fbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:24:49, skipping insertion in model container [2024-12-06 05:24:49,058 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:24:49,058 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 05:24:49,060 INFO L158 Benchmark]: Toolchain (without parser) took 156533.82ms. Allocated memory was 302.0MB in the beginning and 704.6MB in the end (delta: 402.7MB). Free memory was 118.4MB in the beginning and 95.0MB in the end (delta: 23.4MB). Peak memory consumption was 488.9MB. Max. memory is 16.1GB. [2024-12-06 05:24:49,061 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory is still 48.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 05:24:49,062 INFO L158 Benchmark]: CACSL2BoogieTranslator took 156531.61ms. Allocated memory was 302.0MB in the beginning and 704.6MB in the end (delta: 402.7MB). Free memory was 118.4MB in the beginning and 95.0MB in the end (delta: 23.4MB). Peak memory consumption was 488.9MB. Max. memory is 16.1GB. [2024-12-06 05:24:49,064 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory is still 48.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 156531.61ms. Allocated memory was 302.0MB in the beginning and 704.6MB in the end (delta: 402.7MB). Free memory was 118.4MB in the beginning and 95.0MB in the end (delta: 23.4MB). Peak memory consumption was 488.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51636]: 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