./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1332_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_7dcf5798-2ccc-4168-a935-7c43e253e315/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/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_7dcf5798-2ccc-4168-a935-7c43e253e315/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1332_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/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_7dcf5798-2ccc-4168-a935-7c43e253e315/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 cd7982058d2901666616de8360d1da66e184a68994680a46c750e7d2b4a230f5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:32:56,485 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:32:56,535 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 02:32:56,539 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:32:56,539 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:32:56,557 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:32:56,558 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:32:56,558 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:32:56,558 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:32:56,558 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:32:56,558 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:32:56,558 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:32:56,558 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:32:56,559 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:32:56,559 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:32:56,559 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:32:56,559 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:32:56,559 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:32:56,559 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:32:56,559 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:32:56,559 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:32:56,559 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:32:56,559 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:32:56,560 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:32:56,560 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:32:56,560 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:32:56,560 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:32:56,560 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_7dcf5798-2ccc-4168-a935-7c43e253e315/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 -> cd7982058d2901666616de8360d1da66e184a68994680a46c750e7d2b4a230f5 [2024-12-06 02:32:56,750 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:32:56,757 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:32:56,759 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:32:56,760 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:32:56,760 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:32:56,761 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1332_csa_nd.c [2024-12-06 02:32:59,358 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/bin/ukojak-verify-CZk0znPC7b/data/74ac4c9bb/97bd41d7144344a4aa2e55cc2f802c66/FLAG35366a9c5 [2024-12-06 02:33:01,713 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:33:01,714 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1332_csa_nd.c [2024-12-06 02:33:02,036 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/bin/ukojak-verify-CZk0znPC7b/data/74ac4c9bb/97bd41d7144344a4aa2e55cc2f802c66/FLAG35366a9c5 [2024-12-06 02:33:02,050 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/bin/ukojak-verify-CZk0znPC7b/data/74ac4c9bb/97bd41d7144344a4aa2e55cc2f802c66 [2024-12-06 02:33:02,053 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:33:02,054 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:33:02,055 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:33:02,055 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:33:02,060 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:33:02,060 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:33:02" (1/1) ... [2024-12-06 02:33:02,061 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bc1b44f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:02, skipping insertion in model container [2024-12-06 02:33:02,061 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:33:02" (1/1) ... [2024-12-06 02:33:02,823 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:33:03,315 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 02:33:03,316 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@44f5bf94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:03, skipping insertion in model container [2024-12-06 02:33:03,316 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:33:03,316 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:33:03,318 INFO L158 Benchmark]: Toolchain (without parser) took 1263.38ms. Allocated memory was 268.4MB in the beginning and 553.6MB in the end (delta: 285.2MB). Free memory was 99.4MB in the beginning and 318.0MB in the end (delta: -218.7MB). Peak memory consumption was 113.0MB. Max. memory is 16.1GB. [2024-12-06 02:33:03,319 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory was 73.1MB in the beginning and 73.0MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:33:03,319 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1261.09ms. Allocated memory was 268.4MB in the beginning and 553.6MB in the end (delta: 285.2MB). Free memory was 98.0MB in the beginning and 318.0MB in the end (delta: -220.1MB). Peak memory consumption was 113.0MB. Max. memory is 16.1GB. [2024-12-06 02:33:03,321 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 117.4MB. Free memory was 73.1MB in the beginning and 73.0MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1261.09ms. Allocated memory was 268.4MB in the beginning and 553.6MB in the end (delta: 285.2MB). Free memory was 98.0MB in the beginning and 318.0MB in the end (delta: -220.1MB). Peak memory consumption was 113.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34745]: Unsupported Syntax floats in unions are not supported in the integer translation. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/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_7dcf5798-2ccc-4168-a935-7c43e253e315/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1332_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/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_7dcf5798-2ccc-4168-a935-7c43e253e315/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 cd7982058d2901666616de8360d1da66e184a68994680a46c750e7d2b4a230f5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:33:05,087 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:33:05,173 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 02:33:05,199 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:33:05,200 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:33:05,200 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:33:05,200 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:33:05,200 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:33:05,200 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:33:05,200 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:33:05,200 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:33:05,200 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:33:05,201 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:33:05,201 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 02:33:05,201 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 02:33:05,201 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 02:33:05,201 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:33:05,201 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:33:05,201 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:33:05,201 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:33:05,201 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:33:05,201 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:33:05,202 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:33:05,202 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 02:33:05,202 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:33:05,202 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:33:05,202 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:33:05,202 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:33:05,202 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 02:33:05,202 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:33:05,202 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 02:33:05,203 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_7dcf5798-2ccc-4168-a935-7c43e253e315/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 -> cd7982058d2901666616de8360d1da66e184a68994680a46c750e7d2b4a230f5 [2024-12-06 02:33:05,456 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:33:05,462 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:33:05,465 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:33:05,466 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:33:05,466 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:33:05,467 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1332_csa_nd.c [2024-12-06 02:33:08,162 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/bin/ukojak-verify-CZk0znPC7b/data/2ff5ee1b2/91452c8db6cb40e58f4def92c7a2a47f/FLAG72ee8f377 [2024-12-06 02:33:10,491 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:33:10,492 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1332_csa_nd.c [2024-12-06 02:33:10,804 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/bin/ukojak-verify-CZk0znPC7b/data/2ff5ee1b2/91452c8db6cb40e58f4def92c7a2a47f/FLAG72ee8f377 [2024-12-06 02:33:10,819 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dcf5798-2ccc-4168-a935-7c43e253e315/bin/ukojak-verify-CZk0znPC7b/data/2ff5ee1b2/91452c8db6cb40e58f4def92c7a2a47f [2024-12-06 02:33:10,821 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:33:10,822 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:33:10,824 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:33:10,824 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:33:10,828 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:33:10,829 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:33:10" (1/1) ... [2024-12-06 02:33:10,830 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c632eb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:33:10, skipping insertion in model container [2024-12-06 02:33:10,830 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:33:10" (1/1) ... [2024-12-06 02:33:11,556 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:35:51,291 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 02:35:51,292 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@a0b135f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:35:51, skipping insertion in model container [2024-12-06 02:35:51,292 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:35:51,293 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:35:51,295 INFO L158 Benchmark]: Toolchain (without parser) took 160471.59ms. Allocated memory was 335.5MB in the beginning and 721.4MB in the end (delta: 385.9MB). Free memory was 161.5MB in the beginning and 262.6MB in the end (delta: -101.1MB). Peak memory consumption was 532.7MB. Max. memory is 16.1GB. [2024-12-06 02:35:51,296 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 48.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:35:51,297 INFO L158 Benchmark]: CACSL2BoogieTranslator took 160469.07ms. Allocated memory was 335.5MB in the beginning and 721.4MB in the end (delta: 385.9MB). Free memory was 161.4MB in the beginning and 262.6MB in the end (delta: -101.2MB). Peak memory consumption was 532.7MB. Max. memory is 16.1GB. [2024-12-06 02:35:51,299 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 48.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 160469.07ms. Allocated memory was 335.5MB in the beginning and 721.4MB in the end (delta: 385.9MB). Free memory was 161.4MB in the beginning and 262.6MB in the end (delta: -101.2MB). Peak memory consumption was 532.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51731]: 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