./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_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_0920aca1-624e-4500-9c57-be045ac046bd/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/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_0920aca1-624e-4500-9c57-be045ac046bd/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/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_0920aca1-624e-4500-9c57-be045ac046bd/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 c0bbdec3486123bc2e385d9b940768c3d37f450ea4d16b5674a0733f8756c997 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:24:16,335 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:24:16,417 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 04:24:16,424 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:24:16,424 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:24:16,454 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:24:16,455 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:24:16,456 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:24:16,456 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:24:16,456 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:24:16,457 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:24:16,457 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:24:16,457 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:24:16,457 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:24:16,457 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:24:16,458 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:24:16,458 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:24:16,458 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:24:16,458 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:24:16,458 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:24:16,459 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:24:16,459 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:24:16,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:24:16,459 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:24:16,459 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:24:16,459 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:24:16,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:24:16,460 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_0920aca1-624e-4500-9c57-be045ac046bd/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 -> c0bbdec3486123bc2e385d9b940768c3d37f450ea4d16b5674a0733f8756c997 [2024-11-25 04:24:16,852 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:24:16,873 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:24:16,879 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:24:16,881 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:24:16,881 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:24:16,886 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_uaf.c [2024-11-25 04:24:20,704 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/bin/ukojak-verify-ENZ3QT5qd3/data/6ac7dc11e/6b4b09df14da41ebb196a28828671e2a/FLAGd0f84aeff [2024-11-25 04:24:25,494 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:24:25,496 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_uaf.c [2024-11-25 04:24:26,156 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/bin/ukojak-verify-ENZ3QT5qd3/data/6ac7dc11e/6b4b09df14da41ebb196a28828671e2a/FLAGd0f84aeff [2024-11-25 04:24:26,179 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/bin/ukojak-verify-ENZ3QT5qd3/data/6ac7dc11e/6b4b09df14da41ebb196a28828671e2a [2024-11-25 04:24:26,181 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:24:26,183 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:24:26,185 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:24:26,187 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:24:26,191 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:24:26,192 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:24:26" (1/1) ... [2024-11-25 04:24:26,195 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d9f3b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:24:26, skipping insertion in model container [2024-11-25 04:24:26,195 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:24:26" (1/1) ... [2024-11-25 04:24:27,904 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:24:29,098 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 04:24:29,098 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@291d300f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:24:29, skipping insertion in model container [2024-11-25 04:24:29,098 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:24:29,099 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 04:24:29,104 INFO L158 Benchmark]: Toolchain (without parser) took 2917.32ms. Allocated memory was 427.8MB in the beginning and 1.1GB in the end (delta: 704.6MB). Free memory was 225.3MB in the beginning and 860.3MB in the end (delta: -635.1MB). Peak memory consumption was 169.2MB. Max. memory is 16.1GB. [2024-11-25 04:24:29,104 INFO L158 Benchmark]: CDTParser took 0.51ms. Allocated memory is still 142.6MB. Free memory is still 79.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:24:29,105 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2913.54ms. Allocated memory was 427.8MB in the beginning and 1.1GB in the end (delta: 704.6MB). Free memory was 225.0MB in the beginning and 860.3MB in the end (delta: -635.4MB). Peak memory consumption was 169.2MB. Max. memory is 16.1GB. [2024-11-25 04:24:29,108 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51ms. Allocated memory is still 142.6MB. Free memory is still 79.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2913.54ms. Allocated memory was 427.8MB in the beginning and 1.1GB in the end (delta: 704.6MB). Free memory was 225.0MB in the beginning and 860.3MB in the end (delta: -635.4MB). Peak memory consumption was 169.2MB. 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_0920aca1-624e-4500-9c57-be045ac046bd/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/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_0920aca1-624e-4500-9c57-be045ac046bd/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/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_0920aca1-624e-4500-9c57-be045ac046bd/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 c0bbdec3486123bc2e385d9b940768c3d37f450ea4d16b5674a0733f8756c997 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:24:32,520 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:24:32,669 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-25 04:24:32,744 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:24:32,747 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:24:32,747 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:24:32,747 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:24:32,747 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:24:32,747 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:24:32,748 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:24:32,748 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:24:32,748 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:24:32,748 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:24:32,748 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 04:24:32,748 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 04:24:32,748 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 04:24:32,748 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:24:32,749 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:24:32,749 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:24:32,749 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:24:32,749 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:24:32,749 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:24:32,749 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:24:32,749 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 04:24:32,750 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:24:32,750 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:24:32,750 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:24:32,750 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:24:32,750 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 04:24:32,750 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:24:32,750 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 04:24:32,750 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_0920aca1-624e-4500-9c57-be045ac046bd/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 -> c0bbdec3486123bc2e385d9b940768c3d37f450ea4d16b5674a0733f8756c997 [2024-11-25 04:24:33,242 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:24:33,259 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:24:33,262 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:24:33,266 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:24:33,267 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:24:33,269 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_uaf.c [2024-11-25 04:24:37,080 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/bin/ukojak-verify-ENZ3QT5qd3/data/404250178/a31e722cb74b4f3fba05b3107962435c/FLAGdc073b478 [2024-11-25 04:24:41,392 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:24:41,393 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_uaf.c [2024-11-25 04:24:41,885 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/bin/ukojak-verify-ENZ3QT5qd3/data/404250178/a31e722cb74b4f3fba05b3107962435c/FLAGdc073b478 [2024-11-25 04:24:41,911 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0920aca1-624e-4500-9c57-be045ac046bd/bin/ukojak-verify-ENZ3QT5qd3/data/404250178/a31e722cb74b4f3fba05b3107962435c [2024-11-25 04:24:41,915 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:24:41,918 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:24:41,920 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:24:41,920 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:24:41,926 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:24:41,927 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:24:41" (1/1) ... [2024-11-25 04:24:41,928 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69d30502 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:24:41, skipping insertion in model container [2024-11-25 04:24:41,928 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:24:41" (1/1) ... [2024-11-25 04:24:43,910 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:27:42,878 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-25 04:27:42,880 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35613253 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:27:42, skipping insertion in model container [2024-11-25 04:27:42,880 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:27:42,881 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 04:27:42,883 INFO L158 Benchmark]: Toolchain (without parser) took 180964.25ms. Allocated memory was 385.9MB in the beginning and 1.5GB in the end (delta: 1.1GB). Free memory was 233.0MB in the beginning and 1.2GB in the end (delta: -927.6MB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2024-11-25 04:27:42,883 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 83.9MB. Free memory was 50.5MB in the beginning and 50.4MB in the end (delta: 107.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:27:42,886 INFO L158 Benchmark]: CACSL2BoogieTranslator took 180961.12ms. Allocated memory was 385.9MB in the beginning and 1.5GB in the end (delta: 1.1GB). Free memory was 233.0MB in the beginning and 1.2GB in the end (delta: -927.6MB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2024-11-25 04:27:42,887 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 83.9MB. Free memory was 50.5MB in the beginning and 50.4MB in the end (delta: 107.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 180961.12ms. Allocated memory was 385.9MB in the beginning and 1.5GB in the end (delta: 1.1GB). Free memory was 233.0MB in the beginning and 1.2GB in the end (delta: -927.6MB). Peak memory consumption was 1.0GB. 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