./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_617-835_csa_uaf.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_24a4cefd-1e9b-4198-b292-3530be296af9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/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_24a4cefd-1e9b-4198-b292-3530be296af9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_617-835_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/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_24a4cefd-1e9b-4198-b292-3530be296af9/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 bbff90b2ebdb84d9ff65cedfa4836b5b98ac2b86242adbb5cde0b32d7eb21490 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:30:38,898 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:30:38,963 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 05:30:38,967 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:30:38,967 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:30:38,991 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:30:38,993 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:30:38,993 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:30:38,993 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:30:38,993 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:30:38,993 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:30:38,993 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:30:38,994 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:30:38,994 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:30:38,994 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:30:38,994 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:30:38,994 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:30:38,994 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:30:38,994 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:30:38,995 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:30:38,995 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:30:38,995 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:30:38,995 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:30:38,995 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:30:38,995 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:30:38,995 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:30:38,995 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:30:38,996 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_24a4cefd-1e9b-4198-b292-3530be296af9/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 -> bbff90b2ebdb84d9ff65cedfa4836b5b98ac2b86242adbb5cde0b32d7eb21490 [2024-12-06 05:30:39,260 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:30:39,270 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:30:39,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:30:39,273 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:30:39,274 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:30:39,275 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_617-835_csa_uaf.c [2024-12-06 05:30:42,336 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/bin/ukojak-verify-CZk0znPC7b/data/c619f77b8/5f665230c0a542f7b460c265f71d2da8/FLAG7f7f1678b [2024-12-06 05:30:44,322 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:30:44,322 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_617-835_csa_uaf.c [2024-12-06 05:30:44,651 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/bin/ukojak-verify-CZk0znPC7b/data/c619f77b8/5f665230c0a542f7b460c265f71d2da8/FLAG7f7f1678b [2024-12-06 05:30:44,666 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/bin/ukojak-verify-CZk0znPC7b/data/c619f77b8/5f665230c0a542f7b460c265f71d2da8 [2024-12-06 05:30:44,668 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:30:44,669 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:30:44,671 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:30:44,671 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:30:44,674 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:30:44,675 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:30:44" (1/1) ... [2024-12-06 05:30:44,675 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d5e5b81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:30:44, skipping insertion in model container [2024-12-06 05:30:44,676 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:30:44" (1/1) ... [2024-12-06 05:30:45,501 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:30:46,095 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 05:30:46,096 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6001da38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:30:46, skipping insertion in model container [2024-12-06 05:30:46,096 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:30:46,097 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 05:30:46,099 INFO L158 Benchmark]: Toolchain (without parser) took 1428.39ms. Allocated memory was 310.4MB in the beginning and 377.5MB in the end (delta: 67.1MB). Free memory was 93.8MB in the beginning and 141.7MB in the end (delta: -47.9MB). Peak memory consumption was 176.8MB. Max. memory is 16.1GB. [2024-12-06 05:30:46,099 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 142.6MB. Free memory is still 83.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 05:30:46,100 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1425.98ms. Allocated memory was 310.4MB in the beginning and 377.5MB in the end (delta: 67.1MB). Free memory was 93.8MB in the beginning and 141.7MB in the end (delta: -47.9MB). Peak memory consumption was 176.8MB. Max. memory is 16.1GB. [2024-12-06 05:30:46,102 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 142.6MB. Free memory is still 83.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1425.98ms. Allocated memory was 310.4MB in the beginning and 377.5MB in the end (delta: 67.1MB). Free memory was 93.8MB in the beginning and 141.7MB in the end (delta: -47.9MB). Peak memory consumption was 176.8MB. 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_24a4cefd-1e9b-4198-b292-3530be296af9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/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_24a4cefd-1e9b-4198-b292-3530be296af9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_617-835_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/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_24a4cefd-1e9b-4198-b292-3530be296af9/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 bbff90b2ebdb84d9ff65cedfa4836b5b98ac2b86242adbb5cde0b32d7eb21490 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:30:47,955 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:30:48,035 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 05:30:48,060 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:30:48,061 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:30:48,061 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:30:48,061 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:30:48,061 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:30:48,062 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:30:48,062 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:30:48,062 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:30:48,062 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:30:48,062 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:30:48,062 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 05:30:48,062 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 05:30:48,062 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 05:30:48,062 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:30:48,062 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:30:48,063 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:30:48,063 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:30:48,063 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:30:48,063 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:30:48,063 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 05:30:48,063 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 05:30:48,063 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:30:48,063 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:30:48,063 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:30:48,063 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:30:48,063 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 05:30:48,064 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 05:30:48,064 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 05:30:48,064 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_24a4cefd-1e9b-4198-b292-3530be296af9/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 -> bbff90b2ebdb84d9ff65cedfa4836b5b98ac2b86242adbb5cde0b32d7eb21490 [2024-12-06 05:30:48,304 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:30:48,311 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:30:48,313 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:30:48,314 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:30:48,315 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:30:48,316 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_617-835_csa_uaf.c [2024-12-06 05:30:51,072 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/bin/ukojak-verify-CZk0znPC7b/data/0bc55e693/4278566d3b174de8b5f25a3cd57e17d8/FLAG10a046543 [2024-12-06 05:30:53,282 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:30:53,283 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_617-835_csa_uaf.c [2024-12-06 05:30:53,768 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/bin/ukojak-verify-CZk0znPC7b/data/0bc55e693/4278566d3b174de8b5f25a3cd57e17d8/FLAG10a046543 [2024-12-06 05:30:53,784 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24a4cefd-1e9b-4198-b292-3530be296af9/bin/ukojak-verify-CZk0znPC7b/data/0bc55e693/4278566d3b174de8b5f25a3cd57e17d8 [2024-12-06 05:30:53,786 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:30:53,788 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:30:53,789 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:30:53,789 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:30:53,792 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:30:53,793 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:30:53" (1/1) ... [2024-12-06 05:30:53,794 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f624692 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:30:53, skipping insertion in model container [2024-12-06 05:30:53,794 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:30:53" (1/1) ... [2024-12-06 05:30:54,496 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:33:43,250 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 05:33:43,251 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@177779ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:33:43, skipping insertion in model container [2024-12-06 05:33:43,251 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:33:43,252 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 05:33:43,254 INFO L158 Benchmark]: Toolchain (without parser) took 169465.02ms. Allocated memory was 251.7MB in the beginning and 570.4MB in the end (delta: 318.8MB). Free memory was 102.5MB in the beginning and 143.6MB in the end (delta: -41.1MB). Peak memory consumption was 414.6MB. Max. memory is 16.1GB. [2024-12-06 05:33:43,255 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 05:33:43,256 INFO L158 Benchmark]: CACSL2BoogieTranslator took 169462.90ms. Allocated memory was 251.7MB in the beginning and 570.4MB in the end (delta: 318.8MB). Free memory was 101.7MB in the beginning and 143.6MB in the end (delta: -41.9MB). Peak memory consumption was 414.6MB. Max. memory is 16.1GB. [2024-12-06 05:33:43,258 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 169462.90ms. Allocated memory was 251.7MB in the beginning and 570.4MB in the end (delta: 318.8MB). Free memory was 101.7MB in the beginning and 143.6MB in the end (delta: -41.9MB). Peak memory consumption was 414.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52312]: 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