./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_368_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_27dc8aea-89fe-442f-b390-95c331fc5513/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/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_27dc8aea-89fe-442f-b390-95c331fc5513/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_368_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/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_27dc8aea-89fe-442f-b390-95c331fc5513/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 53bd8f5172645744672cd435ac77974435d72926be987467c68f9c5002db581c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:31:19,507 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:31:19,560 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 22:31:19,563 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:31:19,563 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:31:19,582 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:31:19,583 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:31:19,583 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:31:19,583 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:31:19,583 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:31:19,584 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:31:19,584 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:31:19,584 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:31:19,584 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 22:31:19,584 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:31:19,584 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:31:19,584 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:31:19,584 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:31:19,584 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:31:19,585 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:31:19,585 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:31:19,585 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:31:19,585 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:31:19,585 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:31:19,585 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:31:19,585 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:31:19,585 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:31:19,585 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_27dc8aea-89fe-442f-b390-95c331fc5513/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 -> 53bd8f5172645744672cd435ac77974435d72926be987467c68f9c5002db581c [2024-12-05 22:31:19,790 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:31:19,797 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:31:19,799 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:31:19,800 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:31:19,800 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:31:19,802 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_368_infer_uaf.c [2024-12-05 22:31:22,394 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/bin/ukojak-verify-CZk0znPC7b/data/3842aa39f/6bd9faa03b5146fa9c19492f6f537d0f/FLAGfb3b17503 [2024-12-05 22:31:24,517 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:31:24,517 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_368_infer_uaf.c [2024-12-05 22:31:24,827 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/bin/ukojak-verify-CZk0znPC7b/data/3842aa39f/6bd9faa03b5146fa9c19492f6f537d0f/FLAGfb3b17503 [2024-12-05 22:31:24,842 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/bin/ukojak-verify-CZk0znPC7b/data/3842aa39f/6bd9faa03b5146fa9c19492f6f537d0f [2024-12-05 22:31:24,844 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:31:24,845 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:31:24,847 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:31:24,847 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:31:24,851 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:31:24,852 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:31:24" (1/1) ... [2024-12-05 22:31:24,852 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c5fe0f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:31:24, skipping insertion in model container [2024-12-05 22:31:24,853 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:31:24" (1/1) ... [2024-12-05 22:31:25,571 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:31:26,230 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-05 22:31:26,231 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6cf860b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:31:26, skipping insertion in model container [2024-12-05 22:31:26,231 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:31:26,231 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 22:31:26,233 INFO L158 Benchmark]: Toolchain (without parser) took 1387.02ms. Allocated memory was 310.4MB in the beginning and 662.7MB in the end (delta: 352.3MB). Free memory was 142.3MB in the beginning and 414.8MB in the end (delta: -272.4MB). Peak memory consumption was 168.8MB. Max. memory is 16.1GB. [2024-12-05 22:31:26,234 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 142.6MB. Free memory is still 83.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:31:26,234 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1384.65ms. Allocated memory was 310.4MB in the beginning and 662.7MB in the end (delta: 352.3MB). Free memory was 142.3MB in the beginning and 414.8MB in the end (delta: -272.5MB). Peak memory consumption was 168.8MB. Max. memory is 16.1GB. [2024-12-05 22:31:26,236 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 142.6MB. Free memory is still 83.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1384.65ms. Allocated memory was 310.4MB in the beginning and 662.7MB in the end (delta: 352.3MB). Free memory was 142.3MB in the beginning and 414.8MB in the end (delta: -272.5MB). Peak memory consumption was 168.8MB. 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_27dc8aea-89fe-442f-b390-95c331fc5513/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/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_27dc8aea-89fe-442f-b390-95c331fc5513/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_368_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/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_27dc8aea-89fe-442f-b390-95c331fc5513/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 53bd8f5172645744672cd435ac77974435d72926be987467c68f9c5002db581c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:31:28,107 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:31:28,188 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-05 22:31:28,213 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:31:28,214 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:31:28,214 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:31:28,215 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:31:28,215 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:31:28,215 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:31:28,215 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:31:28,215 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:31:28,215 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 22:31:28,215 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:31:28,215 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 22:31:28,215 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 22:31:28,215 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 22:31:28,215 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:31:28,216 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:31:28,216 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:31:28,216 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:31:28,216 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:31:28,216 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:31:28,216 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:31:28,216 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 22:31:28,216 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:31:28,216 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:31:28,216 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:31:28,217 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:31:28,217 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 22:31:28,217 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:31:28,217 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 22:31:28,217 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_27dc8aea-89fe-442f-b390-95c331fc5513/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 -> 53bd8f5172645744672cd435ac77974435d72926be987467c68f9c5002db581c [2024-12-05 22:31:28,452 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:31:28,460 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:31:28,463 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:31:28,464 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:31:28,464 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:31:28,465 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_368_infer_uaf.c [2024-12-05 22:31:31,139 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/bin/ukojak-verify-CZk0znPC7b/data/d49d6031f/48eefb018ae6409aaeacd7be741132fe/FLAG81aa2c3ea [2024-12-05 22:31:33,386 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:31:33,387 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_368_infer_uaf.c [2024-12-05 22:31:33,705 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/bin/ukojak-verify-CZk0znPC7b/data/d49d6031f/48eefb018ae6409aaeacd7be741132fe/FLAG81aa2c3ea [2024-12-05 22:31:33,720 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27dc8aea-89fe-442f-b390-95c331fc5513/bin/ukojak-verify-CZk0znPC7b/data/d49d6031f/48eefb018ae6409aaeacd7be741132fe [2024-12-05 22:31:33,723 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:31:33,724 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:31:33,725 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:31:33,726 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:31:33,730 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:31:33,731 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:31:33" (1/1) ... [2024-12-05 22:31:33,731 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50891e11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:31:33, skipping insertion in model container [2024-12-05 22:31:33,732 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:31:33" (1/1) ... [2024-12-05 22:31:34,468 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:34:06,231 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-05 22:34:06,231 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2e5512a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:34:06, skipping insertion in model container [2024-12-05 22:34:06,231 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:34:06,232 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 22:34:06,234 INFO L158 Benchmark]: Toolchain (without parser) took 152508.88ms. Allocated memory was 377.5MB in the beginning and 755.0MB in the end (delta: 377.5MB). Free memory was 183.9MB in the beginning and 258.7MB in the end (delta: -74.8MB). Peak memory consumption was 538.7MB. Max. memory is 16.1GB. [2024-12-05 22:34:06,234 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:34:06,235 INFO L158 Benchmark]: CACSL2BoogieTranslator took 152506.35ms. Allocated memory was 377.5MB in the beginning and 755.0MB in the end (delta: 377.5MB). Free memory was 183.8MB in the beginning and 258.7MB in the end (delta: -75.0MB). Peak memory consumption was 538.7MB. Max. memory is 16.1GB. [2024-12-05 22:34:06,236 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 152506.35ms. Allocated memory was 377.5MB in the beginning and 755.0MB in the end (delta: 377.5MB). Free memory was 183.8MB in the beginning and 258.7MB in the end (delta: -75.0MB). Peak memory consumption was 538.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52285]: 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