./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_608-147_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_6ca3bb44-f346-4d20-be24-dadca8777188/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/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_6ca3bb44-f346-4d20-be24-dadca8777188/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_608-147_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/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_6ca3bb44-f346-4d20-be24-dadca8777188/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 3629f4b967a6788df9e9dcc83272efece28c96d3d89fdbee6da33467e8ed6fab --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:49:56,313 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:49:56,386 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 04:49:56,391 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:49:56,392 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:49:56,416 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:49:56,417 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:49:56,417 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:49:56,418 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:49:56,418 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:49:56,418 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:49:56,418 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:49:56,418 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:49:56,418 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:49:56,418 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:49:56,418 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:49:56,418 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:49:56,419 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:49:56,419 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:49:56,419 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:49:56,419 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:49:56,419 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:49:56,419 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:49:56,419 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:49:56,420 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:49:56,420 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:49:56,420 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:49:56,420 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_6ca3bb44-f346-4d20-be24-dadca8777188/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 -> 3629f4b967a6788df9e9dcc83272efece28c96d3d89fdbee6da33467e8ed6fab [2024-12-06 04:49:56,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:49:56,716 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:49:56,719 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:49:56,720 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:49:56,721 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:49:56,722 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_608-147_csa_uaf.c [2024-12-06 04:49:59,558 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/bin/ukojak-verify-CZk0znPC7b/data/e86f42f20/216b6bca2c6541119582bc6498d5356c/FLAGc01a878b8 [2024-12-06 04:50:01,771 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:50:01,772 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_608-147_csa_uaf.c [2024-12-06 04:50:02,093 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/bin/ukojak-verify-CZk0znPC7b/data/e86f42f20/216b6bca2c6541119582bc6498d5356c/FLAGc01a878b8 [2024-12-06 04:50:02,108 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/bin/ukojak-verify-CZk0znPC7b/data/e86f42f20/216b6bca2c6541119582bc6498d5356c [2024-12-06 04:50:02,110 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:50:02,112 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:50:02,113 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:50:02,113 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:50:02,118 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:50:02,118 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:50:02" (1/1) ... [2024-12-06 04:50:02,119 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11e80803 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:50:02, skipping insertion in model container [2024-12-06 04:50:02,119 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:50:02" (1/1) ... [2024-12-06 04:50:02,850 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:50:03,315 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 04:50:03,316 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e72b0a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:50:03, skipping insertion in model container [2024-12-06 04:50:03,316 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:50:03,317 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 04:50:03,319 INFO L158 Benchmark]: Toolchain (without parser) took 1206.17ms. Allocated memory is still 419.4MB. Free memory was 234.0MB in the beginning and 84.5MB in the end (delta: 149.5MB). Peak memory consumption was 178.0MB. Max. memory is 16.1GB. [2024-12-06 04:50:03,320 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 117.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:50:03,320 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1203.52ms. Allocated memory is still 419.4MB. Free memory was 233.8MB in the beginning and 84.5MB in the end (delta: 149.3MB). Peak memory consumption was 178.0MB. Max. memory is 16.1GB. [2024-12-06 04:50:03,322 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 117.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1203.52ms. Allocated memory is still 419.4MB. Free memory was 233.8MB in the beginning and 84.5MB in the end (delta: 149.3MB). Peak memory consumption was 178.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 35790]: 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_6ca3bb44-f346-4d20-be24-dadca8777188/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/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_6ca3bb44-f346-4d20-be24-dadca8777188/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_608-147_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/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_6ca3bb44-f346-4d20-be24-dadca8777188/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 3629f4b967a6788df9e9dcc83272efece28c96d3d89fdbee6da33467e8ed6fab --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:50:05,052 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:50:05,138 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 04:50:05,165 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:50:05,166 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:50:05,166 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:50:05,166 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:50:05,166 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:50:05,166 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:50:05,166 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:50:05,166 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:50:05,166 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:50:05,167 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:50:05,167 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 04:50:05,167 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 04:50:05,167 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 04:50:05,167 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:50:05,167 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:50:05,167 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:50:05,167 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:50:05,167 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:50:05,167 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:50:05,167 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 04:50:05,168 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 04:50:05,168 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:50:05,168 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:50:05,168 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:50:05,168 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:50:05,168 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 04:50:05,168 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 04:50:05,169 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 04:50:05,169 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_6ca3bb44-f346-4d20-be24-dadca8777188/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 -> 3629f4b967a6788df9e9dcc83272efece28c96d3d89fdbee6da33467e8ed6fab [2024-12-06 04:50:05,412 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:50:05,421 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:50:05,423 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:50:05,424 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:50:05,424 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:50:05,425 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_608-147_csa_uaf.c [2024-12-06 04:50:08,082 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/bin/ukojak-verify-CZk0znPC7b/data/1e83eb221/cea40f330d8744a5b1a38bc73acb2ac2/FLAG350e813d4 [2024-12-06 04:50:10,418 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:50:10,419 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_608-147_csa_uaf.c [2024-12-06 04:50:10,735 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/bin/ukojak-verify-CZk0znPC7b/data/1e83eb221/cea40f330d8744a5b1a38bc73acb2ac2/FLAG350e813d4 [2024-12-06 04:50:10,749 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ca3bb44-f346-4d20-be24-dadca8777188/bin/ukojak-verify-CZk0znPC7b/data/1e83eb221/cea40f330d8744a5b1a38bc73acb2ac2 [2024-12-06 04:50:10,751 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:50:10,752 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:50:10,753 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:50:10,753 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:50:10,756 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:50:10,757 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:50:10" (1/1) ... [2024-12-06 04:50:10,757 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c36d9f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:50:10, skipping insertion in model container [2024-12-06 04:50:10,757 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:50:10" (1/1) ... [2024-12-06 04:50:11,476 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:52:43,543 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 04:52:43,543 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@223d2d86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:52:43, skipping insertion in model container [2024-12-06 04:52:43,543 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:52:43,544 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 04:52:43,546 INFO L158 Benchmark]: Toolchain (without parser) took 152792.95ms. Allocated memory was 402.7MB in the beginning and 813.7MB in the end (delta: 411.0MB). Free memory was 219.8MB in the beginning and 140.4MB in the end (delta: 79.4MB). Peak memory consumption was 573.3MB. Max. memory is 16.1GB. [2024-12-06 04:52:43,547 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:52:43,547 INFO L158 Benchmark]: CACSL2BoogieTranslator took 152791.05ms. Allocated memory was 402.7MB in the beginning and 813.7MB in the end (delta: 411.0MB). Free memory was 219.6MB in the beginning and 140.4MB in the end (delta: 79.2MB). Peak memory consumption was 573.3MB. Max. memory is 16.1GB. [2024-12-06 04:52:43,549 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 152791.05ms. Allocated memory was 402.7MB in the beginning and 813.7MB in the end (delta: 411.0MB). Free memory was 219.6MB in the beginning and 140.4MB in the end (delta: 79.2MB). Peak memory consumption was 573.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52983]: 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