./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_194-351_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_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/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_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_194-351_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/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_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/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 2899402c252da13ba3174b5eb3bc490ccdb79faa432aed27ce5022d12a365fea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:45:19,190 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:45:19,247 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 22:45:19,251 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:45:19,251 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:45:19,271 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:45:19,272 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:45:19,273 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:45:19,273 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:45:19,273 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:45:19,273 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:45:19,273 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:45:19,273 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:45:19,273 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 22:45:19,273 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:45:19,274 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:45:19,274 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:45:19,274 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:45:19,274 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:45:19,274 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:45:19,274 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:45:19,274 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:45:19,274 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:45:19,274 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:45:19,275 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:45:19,275 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:45:19,275 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:45:19,275 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_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/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 -> 2899402c252da13ba3174b5eb3bc490ccdb79faa432aed27ce5022d12a365fea [2024-12-05 22:45:19,499 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:45:19,507 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:45:19,509 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:45:19,511 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:45:19,511 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:45:19,512 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_194-351_csa_nd.c [2024-12-05 22:45:22,153 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/bin/ukojak-verify-CZk0znPC7b/data/baba4298a/c27ffe49a6454cffa979fe870264ce6e/FLAG709b5e198 [2024-12-05 22:45:24,275 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:45:24,276 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_194-351_csa_nd.c [2024-12-05 22:45:24,576 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/bin/ukojak-verify-CZk0znPC7b/data/baba4298a/c27ffe49a6454cffa979fe870264ce6e/FLAG709b5e198 [2024-12-05 22:45:24,727 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/bin/ukojak-verify-CZk0znPC7b/data/baba4298a/c27ffe49a6454cffa979fe870264ce6e [2024-12-05 22:45:24,729 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:45:24,730 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:45:24,731 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:45:24,731 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:45:24,734 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:45:24,734 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:45:24" (1/1) ... [2024-12-05 22:45:24,735 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@130ff3db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:24, skipping insertion in model container [2024-12-05 22:45:24,735 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:45:24" (1/1) ... [2024-12-05 22:45:25,513 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:45:26,100 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-05 22:45:26,100 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3027c0fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:26, skipping insertion in model container [2024-12-05 22:45:26,101 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:45:26,101 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 22:45:26,103 INFO L158 Benchmark]: Toolchain (without parser) took 1371.99ms. Allocated memory was 302.0MB in the beginning and 637.5MB in the end (delta: 335.5MB). Free memory was 120.8MB in the beginning and 378.5MB in the end (delta: -257.7MB). Peak memory consumption was 324.6MB. Max. memory is 16.1GB. [2024-12-05 22:45:26,104 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 142.6MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:45:26,104 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1370.19ms. Allocated memory was 302.0MB in the beginning and 637.5MB in the end (delta: 335.5MB). Free memory was 120.5MB in the beginning and 378.5MB in the end (delta: -258.0MB). Peak memory consumption was 324.6MB. Max. memory is 16.1GB. [2024-12-05 22:45:26,106 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 142.6MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1370.19ms. Allocated memory was 302.0MB in the beginning and 637.5MB in the end (delta: 335.5MB). Free memory was 120.5MB in the beginning and 378.5MB in the end (delta: -258.0MB). Peak memory consumption was 324.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 35790]: 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_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/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_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_194-351_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/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_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/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 2899402c252da13ba3174b5eb3bc490ccdb79faa432aed27ce5022d12a365fea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:45:27,907 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:45:27,985 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-05 22:45:28,010 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:45:28,011 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:45:28,012 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:45:28,012 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:45:28,012 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:45:28,012 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:45:28,012 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:45:28,012 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:45:28,012 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 22:45:28,012 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:45:28,012 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 22:45:28,013 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 22:45:28,013 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 22:45:28,013 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:45:28,013 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:45:28,013 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:45:28,013 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:45:28,013 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:45:28,013 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:45:28,013 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:45:28,013 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 22:45:28,013 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:45:28,013 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:45:28,014 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:45:28,014 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:45:28,014 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 22:45:28,014 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:45:28,014 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 22:45:28,014 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_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/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 -> 2899402c252da13ba3174b5eb3bc490ccdb79faa432aed27ce5022d12a365fea [2024-12-05 22:45:28,255 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:45:28,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:45:28,264 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:45:28,265 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:45:28,265 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:45:28,266 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_194-351_csa_nd.c [2024-12-05 22:45:30,945 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/bin/ukojak-verify-CZk0znPC7b/data/978891f9e/bff5090b61a24df285b3fad5b11333e6/FLAG7e9f5f57c [2024-12-05 22:45:33,227 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:45:33,228 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_194-351_csa_nd.c [2024-12-05 22:45:33,622 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/bin/ukojak-verify-CZk0znPC7b/data/978891f9e/bff5090b61a24df285b3fad5b11333e6/FLAG7e9f5f57c [2024-12-05 22:45:33,637 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7249f7-8f6d-4dfb-aecb-295b90f15be7/bin/ukojak-verify-CZk0znPC7b/data/978891f9e/bff5090b61a24df285b3fad5b11333e6 [2024-12-05 22:45:33,639 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:45:33,640 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:45:33,642 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:45:33,642 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:45:33,646 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:45:33,647 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:45:33" (1/1) ... [2024-12-05 22:45:33,648 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55037159 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:33, skipping insertion in model container [2024-12-05 22:45:33,648 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:45:33" (1/1) ... [2024-12-05 22:45:34,397 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:48:05,518 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-05 22:48:05,518 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7fcbe2c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:48:05, skipping insertion in model container [2024-12-05 22:48:05,519 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:48:05,519 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 22:48:05,521 INFO L158 Benchmark]: Toolchain (without parser) took 151879.69ms. Allocated memory was 411.0MB in the beginning and 864.0MB in the end (delta: 453.0MB). Free memory was 237.5MB in the beginning and 531.4MB in the end (delta: -293.9MB). Peak memory consumption was 600.3MB. Max. memory is 16.1GB. [2024-12-05 22:48:05,521 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:48:05,522 INFO L158 Benchmark]: CACSL2BoogieTranslator took 151877.17ms. Allocated memory was 411.0MB in the beginning and 864.0MB in the end (delta: 453.0MB). Free memory was 237.5MB in the beginning and 531.4MB in the end (delta: -293.9MB). Peak memory consumption was 600.3MB. Max. memory is 16.1GB. [2024-12-05 22:48:05,523 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 83.9MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 151877.17ms. Allocated memory was 411.0MB in the beginning and 864.0MB in the end (delta: 453.0MB). Free memory was 237.5MB in the beginning and 531.4MB in the end (delta: -293.9MB). Peak memory consumption was 600.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52983]: 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