./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_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_066f0333-18a2-4661-a276-9fdd2843d90b/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/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_066f0333-18a2-4661-a276-9fdd2843d90b/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/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_066f0333-18a2-4661-a276-9fdd2843d90b/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 74f5e7b3c5bd686138093a9a04fc9cdf84bb373c4baa42104838be1023a000bd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:50:20,077 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:50:20,171 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 03:50:20,177 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:50:20,177 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:50:20,214 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:50:20,215 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:50:20,215 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:50:20,215 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:50:20,216 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:50:20,216 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:50:20,216 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:50:20,216 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:50:20,216 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:50:20,216 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:50:20,216 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:50:20,216 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:50:20,216 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:50:20,216 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:50:20,217 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:50:20,217 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:50:20,217 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:50:20,217 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:50:20,217 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:50:20,217 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:50:20,217 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:50:20,217 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:50:20,217 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_066f0333-18a2-4661-a276-9fdd2843d90b/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 -> 74f5e7b3c5bd686138093a9a04fc9cdf84bb373c4baa42104838be1023a000bd [2024-11-25 03:50:20,576 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:50:20,591 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:50:20,594 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:50:20,599 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:50:20,600 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:50:20,601 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_uaf.c [2024-11-25 03:50:23,844 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/bin/ukojak-verify-ENZ3QT5qd3/data/99fca42ac/d469d126136c411db744f89acca1126c/FLAGcf2639d1b [2024-11-25 03:50:27,754 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:50:27,755 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_uaf.c [2024-11-25 03:50:28,607 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/bin/ukojak-verify-ENZ3QT5qd3/data/99fca42ac/d469d126136c411db744f89acca1126c/FLAGcf2639d1b [2024-11-25 03:50:28,624 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/bin/ukojak-verify-ENZ3QT5qd3/data/99fca42ac/d469d126136c411db744f89acca1126c [2024-11-25 03:50:28,627 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:50:28,629 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:50:28,631 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:50:28,631 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:50:28,636 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:50:28,637 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:50:28" (1/1) ... [2024-11-25 03:50:28,638 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@81c67a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:28, skipping insertion in model container [2024-11-25 03:50:28,638 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:50:28" (1/1) ... [2024-11-25 03:50:30,110 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:50:31,152 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 03:50:31,153 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e8f18b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:31, skipping insertion in model container [2024-11-25 03:50:31,153 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:50:31,154 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 03:50:31,156 INFO L158 Benchmark]: Toolchain (without parser) took 2526.35ms. Allocated memory was 302.0MB in the beginning and 511.7MB in the end (delta: 209.7MB). Free memory was 143.4MB in the beginning and 183.9MB in the end (delta: -40.5MB). Peak memory consumption was 177.7MB. Max. memory is 16.1GB. [2024-11-25 03:50:31,157 INFO L158 Benchmark]: CDTParser took 1.72ms. Allocated memory is still 117.4MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:50:31,158 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2523.28ms. Allocated memory was 302.0MB in the beginning and 511.7MB in the end (delta: 209.7MB). Free memory was 143.2MB in the beginning and 183.9MB in the end (delta: -40.6MB). Peak memory consumption was 177.7MB. Max. memory is 16.1GB. [2024-11-25 03:50:31,159 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.72ms. Allocated memory is still 117.4MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2523.28ms. Allocated memory was 302.0MB in the beginning and 511.7MB in the end (delta: 209.7MB). Free memory was 143.2MB in the beginning and 183.9MB in the end (delta: -40.6MB). Peak memory consumption was 177.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34760]: 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_066f0333-18a2-4661-a276-9fdd2843d90b/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/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_066f0333-18a2-4661-a276-9fdd2843d90b/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/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_066f0333-18a2-4661-a276-9fdd2843d90b/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 74f5e7b3c5bd686138093a9a04fc9cdf84bb373c4baa42104838be1023a000bd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:50:34,068 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:50:34,189 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-25 03:50:34,254 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:50:34,255 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:50:34,256 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:50:34,256 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:50:34,256 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:50:34,256 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:50:34,256 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:50:34,256 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:50:34,256 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:50:34,257 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:50:34,257 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 03:50:34,257 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 03:50:34,257 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 03:50:34,257 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:50:34,257 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:50:34,257 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:50:34,258 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:50:34,258 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:50:34,258 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:50:34,258 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:50:34,258 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 03:50:34,258 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:50:34,258 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:50:34,258 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:50:34,259 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:50:34,259 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 03:50:34,259 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:50:34,259 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 03:50:34,259 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_066f0333-18a2-4661-a276-9fdd2843d90b/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 -> 74f5e7b3c5bd686138093a9a04fc9cdf84bb373c4baa42104838be1023a000bd [2024-11-25 03:50:34,574 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:50:34,583 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:50:34,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:50:34,587 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:50:34,588 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:50:34,589 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_uaf.c [2024-11-25 03:50:37,811 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/bin/ukojak-verify-ENZ3QT5qd3/data/ea4450b52/47a88ce7a88a4e6d987740e34d63fd3e/FLAG455c9efba [2024-11-25 03:50:41,579 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:50:41,579 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_uaf.c [2024-11-25 03:50:42,160 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/bin/ukojak-verify-ENZ3QT5qd3/data/ea4450b52/47a88ce7a88a4e6d987740e34d63fd3e/FLAG455c9efba [2024-11-25 03:50:42,178 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066f0333-18a2-4661-a276-9fdd2843d90b/bin/ukojak-verify-ENZ3QT5qd3/data/ea4450b52/47a88ce7a88a4e6d987740e34d63fd3e [2024-11-25 03:50:42,181 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:50:42,183 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:50:42,185 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:50:42,186 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:50:42,191 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:50:42,192 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:50:42" (1/1) ... [2024-11-25 03:50:42,193 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dad3db1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:42, skipping insertion in model container [2024-11-25 03:50:42,194 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:50:42" (1/1) ... [2024-11-25 03:50:43,503 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:53:47,141 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-25 03:53:47,141 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@75547ada and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:53:47, skipping insertion in model container [2024-11-25 03:53:47,142 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:53:47,142 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 03:53:47,146 INFO L158 Benchmark]: Toolchain (without parser) took 184960.31ms. Allocated memory was 536.9MB in the beginning and 872.4MB in the end (delta: 335.5MB). Free memory was 360.2MB in the beginning and 187.3MB in the end (delta: 172.9MB). Peak memory consumption was 620.8MB. Max. memory is 16.1GB. [2024-11-25 03:53:47,149 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory is still 84.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:53:47,150 INFO L158 Benchmark]: CACSL2BoogieTranslator took 184956.98ms. Allocated memory was 536.9MB in the beginning and 872.4MB in the end (delta: 335.5MB). Free memory was 360.2MB in the beginning and 187.3MB in the end (delta: 172.9MB). Peak memory consumption was 620.8MB. Max. memory is 16.1GB. [2024-11-25 03:53:47,152 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 117.4MB. Free memory is still 84.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 184956.98ms. Allocated memory was 536.9MB in the beginning and 872.4MB in the end (delta: 335.5MB). Free memory was 360.2MB in the beginning and 187.3MB in the end (delta: 172.9MB). Peak memory consumption was 620.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51769]: 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