./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_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_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3 --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 80f9c294cd52efb480034ebdb2e8beb485a2aec895c4c6c6b2e9f0aa88f6f5ce --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:52:33,042 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:52:33,111 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 03:52:33,118 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:52:33,120 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:52:33,155 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:52:33,158 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:52:33,158 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:52:33,158 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:52:33,159 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:52:33,159 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:52:33,159 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:52:33,159 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:52:33,160 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:52:33,160 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:52:33,161 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:52:33,161 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:52:33,161 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:52:33,161 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:52:33,161 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:52:33,161 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:52:33,161 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:52:33,161 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:52:33,162 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:52:33,162 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:52:33,162 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:52:33,162 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:52:33,162 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_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3 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 -> 80f9c294cd52efb480034ebdb2e8beb485a2aec895c4c6c6b2e9f0aa88f6f5ce [2024-11-25 03:52:33,475 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:52:33,484 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:52:33,487 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:52:33,488 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:52:33,489 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:52:33,490 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_uaf.c [2024-11-25 03:52:36,696 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/data/0efdf47c8/9a4bdb64395f42fc85ac530eadc77f62/FLAG10e5a74b8 [2024-11-25 03:52:40,073 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:52:40,074 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_uaf.c [2024-11-25 03:52:40,842 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/data/0efdf47c8/9a4bdb64395f42fc85ac530eadc77f62/FLAG10e5a74b8 [2024-11-25 03:52:40,867 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/data/0efdf47c8/9a4bdb64395f42fc85ac530eadc77f62 [2024-11-25 03:52:40,870 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:52:40,871 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:52:40,873 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:52:40,874 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:52:40,880 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:52:40,881 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:52:40" (1/1) ... [2024-11-25 03:52:40,883 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dcd00a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:52:40, skipping insertion in model container [2024-11-25 03:52:40,884 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:52:40" (1/1) ... [2024-11-25 03:52:42,109 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:52:42,924 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 03:52:42,925 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@657182fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:52:42, skipping insertion in model container [2024-11-25 03:52:42,929 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:52:42,930 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 03:52:42,932 INFO L158 Benchmark]: Toolchain (without parser) took 2059.56ms. Allocated memory is still 587.2MB. Free memory was 411.2MB in the beginning and 248.9MB in the end (delta: 162.4MB). Peak memory consumption was 170.0MB. Max. memory is 16.1GB. [2024-11-25 03:52:42,932 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 117.4MB. Free memory is still 72.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:52:42,932 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2056.94ms. Allocated memory is still 587.2MB. Free memory was 411.1MB in the beginning and 248.9MB in the end (delta: 162.2MB). Peak memory consumption was 170.0MB. Max. memory is 16.1GB. [2024-11-25 03:52:42,935 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 117.4MB. Free memory is still 72.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2056.94ms. Allocated memory is still 587.2MB. Free memory was 411.1MB in the beginning and 248.9MB in the end (delta: 162.2MB). Peak memory consumption was 170.0MB. 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_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3 --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 80f9c294cd52efb480034ebdb2e8beb485a2aec895c4c6c6b2e9f0aa88f6f5ce --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:52:45,504 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:52:45,619 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-25 03:52:45,668 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:52:45,669 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:52:45,670 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:52:45,670 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:52:45,670 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:52:45,670 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:52:45,670 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:52:45,670 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:52:45,670 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:52:45,670 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:52:45,671 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 03:52:45,671 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 03:52:45,671 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 03:52:45,674 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:52:45,674 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:52:45,674 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:52:45,675 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:52:45,675 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:52:45,675 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:52:45,675 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:52:45,675 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 03:52:45,675 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:52:45,675 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:52:45,676 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:52:45,676 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:52:45,676 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 03:52:45,676 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:52:45,676 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 03:52:45,676 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_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3 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 -> 80f9c294cd52efb480034ebdb2e8beb485a2aec895c4c6c6b2e9f0aa88f6f5ce [2024-11-25 03:52:46,014 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:52:46,023 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:52:46,025 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:52:46,027 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:52:46,027 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:52:46,029 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_uaf.c [2024-11-25 03:52:49,240 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/data/7a854c035/810d62aec53a46909e76ebc4a7e9f725/FLAG0f314ba1d [2024-11-25 03:52:52,654 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:52:52,654 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_uaf.c [2024-11-25 03:52:53,220 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/data/7a854c035/810d62aec53a46909e76ebc4a7e9f725/FLAG0f314ba1d [2024-11-25 03:52:53,242 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba72642c-f650-44a6-8b12-444b62f758ca/bin/ukojak-verify-ENZ3QT5qd3/data/7a854c035/810d62aec53a46909e76ebc4a7e9f725 [2024-11-25 03:52:53,245 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:52:53,247 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:52:53,248 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:52:53,249 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:52:53,253 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:52:53,254 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:52:53" (1/1) ... [2024-11-25 03:52:53,255 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26edd71d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:52:53, skipping insertion in model container [2024-11-25 03:52:53,255 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:52:53" (1/1) ... [2024-11-25 03:52:54,348 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:55:43,052 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-25 03:55:43,053 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7dc026bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:43, skipping insertion in model container [2024-11-25 03:55:43,054 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:55:43,055 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 03:55:43,057 INFO L158 Benchmark]: Toolchain (without parser) took 169809.34ms. Allocated memory was 318.8MB in the beginning and 654.3MB in the end (delta: 335.5MB). Free memory was 134.9MB in the beginning and 107.8MB in the end (delta: 27.1MB). Peak memory consumption was 508.0MB. Max. memory is 16.1GB. [2024-11-25 03:55:43,059 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 83.9MB. Free memory is still 64.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:55:43,060 INFO L158 Benchmark]: CACSL2BoogieTranslator took 169806.43ms. Allocated memory was 318.8MB in the beginning and 654.3MB in the end (delta: 335.5MB). Free memory was 134.7MB in the beginning and 107.8MB in the end (delta: 26.9MB). Peak memory consumption was 508.0MB. Max. memory is 16.1GB. [2024-11-25 03:55:43,064 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 83.9MB. Free memory is still 64.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 169806.43ms. Allocated memory was 318.8MB in the beginning and 654.3MB in the end (delta: 335.5MB). Free memory was 134.7MB in the beginning and 107.8MB in the end (delta: 26.9MB). Peak memory consumption was 508.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52286]: 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