./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_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_207dc622-bc99-4c19-9b56-57fd602bc308/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/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_207dc622-bc99-4c19-9b56-57fd602bc308/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/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_207dc622-bc99-4c19-9b56-57fd602bc308/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 e390cc8d1b084cf54c04d0491786ea5f1171cb1a858df432c752212f0283b199 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:36:14,116 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:36:14,179 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 01:36:14,184 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:36:14,184 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:36:14,205 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:36:14,206 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:36:14,206 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:36:14,206 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:36:14,206 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:36:14,206 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:36:14,206 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 01:36:14,206 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 01:36:14,207 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 01:36:14,207 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:36:14,207 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:36:14,207 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:36:14,207 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:36:14,207 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:36:14,207 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:36:14,207 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:36:14,207 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:36:14,208 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:36:14,208 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:36:14,208 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:36:14,208 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:36:14,208 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:36:14,208 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_207dc622-bc99-4c19-9b56-57fd602bc308/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 -> e390cc8d1b084cf54c04d0491786ea5f1171cb1a858df432c752212f0283b199 [2024-12-06 01:36:14,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:36:14,446 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:36:14,448 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:36:14,449 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:36:14,449 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:36:14,450 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_uaf.c [2024-12-06 01:36:17,051 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/bin/ukojak-verify-CZk0znPC7b/data/dd1f3129d/d53253ee89b54ab5a0d035a5e20536c4/FLAG17fef17d6 [2024-12-06 01:36:19,341 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:36:19,342 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_uaf.c [2024-12-06 01:36:19,677 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/bin/ukojak-verify-CZk0znPC7b/data/dd1f3129d/d53253ee89b54ab5a0d035a5e20536c4/FLAG17fef17d6 [2024-12-06 01:36:20,114 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/bin/ukojak-verify-CZk0znPC7b/data/dd1f3129d/d53253ee89b54ab5a0d035a5e20536c4 [2024-12-06 01:36:20,116 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:36:20,117 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:36:20,118 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:36:20,118 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:36:20,122 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:36:20,122 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:36:20" (1/1) ... [2024-12-06 01:36:20,123 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7044ee17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:36:20, skipping insertion in model container [2024-12-06 01:36:20,123 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:36:20" (1/1) ... [2024-12-06 01:36:20,820 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:36:21,332 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 01:36:21,333 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7b2f6691 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:36:21, skipping insertion in model container [2024-12-06 01:36:21,333 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:36:21,333 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 01:36:21,336 INFO L158 Benchmark]: Toolchain (without parser) took 1217.13ms. Allocated memory was 310.4MB in the beginning and 377.5MB in the end (delta: 67.1MB). Free memory was 94.4MB in the beginning and 136.8MB in the end (delta: -42.4MB). Peak memory consumption was 179.0MB. Max. memory is 16.1GB. [2024-12-06 01:36:21,336 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 142.6MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 01:36:21,337 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1215.31ms. Allocated memory was 310.4MB in the beginning and 377.5MB in the end (delta: 67.1MB). Free memory was 94.4MB in the beginning and 136.8MB in the end (delta: -42.4MB). Peak memory consumption was 179.0MB. Max. memory is 16.1GB. [2024-12-06 01:36:21,338 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 142.6MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1215.31ms. Allocated memory was 310.4MB in the beginning and 377.5MB in the end (delta: 67.1MB). Free memory was 94.4MB in the beginning and 136.8MB in the end (delta: -42.4MB). Peak memory consumption was 179.0MB. 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_207dc622-bc99-4c19-9b56-57fd602bc308/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/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_207dc622-bc99-4c19-9b56-57fd602bc308/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/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_207dc622-bc99-4c19-9b56-57fd602bc308/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 e390cc8d1b084cf54c04d0491786ea5f1171cb1a858df432c752212f0283b199 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:36:23,087 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:36:23,163 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 01:36:23,187 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:36:23,188 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:36:23,188 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:36:23,188 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:36:23,188 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:36:23,188 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:36:23,189 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 01:36:23,189 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 01:36:23,189 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 01:36:23,189 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:36:23,189 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 01:36:23,189 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 01:36:23,189 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 01:36:23,189 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:36:23,189 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:36:23,189 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:36:23,190 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:36:23,190 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:36:23,190 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:36:23,190 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 01:36:23,190 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 01:36:23,190 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:36:23,190 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:36:23,190 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:36:23,190 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:36:23,190 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 01:36:23,191 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 01:36:23,191 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 01:36:23,191 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_207dc622-bc99-4c19-9b56-57fd602bc308/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 -> e390cc8d1b084cf54c04d0491786ea5f1171cb1a858df432c752212f0283b199 [2024-12-06 01:36:23,429 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:36:23,437 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:36:23,439 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:36:23,440 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:36:23,441 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:36:23,442 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_uaf.c [2024-12-06 01:36:26,170 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/bin/ukojak-verify-CZk0znPC7b/data/38116da00/7c59ab512f274671bc018d403031097a/FLAGdf9fb6d77 [2024-12-06 01:36:28,501 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:36:28,502 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_uaf.c [2024-12-06 01:36:28,840 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/bin/ukojak-verify-CZk0znPC7b/data/38116da00/7c59ab512f274671bc018d403031097a/FLAGdf9fb6d77 [2024-12-06 01:36:29,224 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_207dc622-bc99-4c19-9b56-57fd602bc308/bin/ukojak-verify-CZk0znPC7b/data/38116da00/7c59ab512f274671bc018d403031097a [2024-12-06 01:36:29,226 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:36:29,227 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:36:29,228 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:36:29,228 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:36:29,231 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:36:29,232 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:36:29" (1/1) ... [2024-12-06 01:36:29,233 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78f7b4c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:36:29, skipping insertion in model container [2024-12-06 01:36:29,233 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:36:29" (1/1) ... [2024-12-06 01:36:30,035 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:39:01,358 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 01:39:01,359 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2836d0d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:39:01, skipping insertion in model container [2024-12-06 01:39:01,359 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:39:01,359 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 01:39:01,361 INFO L158 Benchmark]: Toolchain (without parser) took 152132.86ms. Allocated memory was 310.4MB in the beginning and 436.2MB in the end (delta: 125.8MB). Free memory was 133.0MB in the beginning and 80.2MB in the end (delta: 52.8MB). Peak memory consumption was 243.3MB. Max. memory is 16.1GB. [2024-12-06 01:39:01,361 INFO L158 Benchmark]: CDTParser took 0.38ms. 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 01:39:01,362 INFO L158 Benchmark]: CACSL2BoogieTranslator took 152131.04ms. Allocated memory was 310.4MB in the beginning and 436.2MB in the end (delta: 125.8MB). Free memory was 132.8MB in the beginning and 80.2MB in the end (delta: 52.6MB). Peak memory consumption was 243.3MB. Max. memory is 16.1GB. [2024-12-06 01:39:01,363 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 83.9MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 152131.04ms. Allocated memory was 310.4MB in the beginning and 436.2MB in the end (delta: 125.8MB). Free memory was 132.8MB in the beginning and 80.2MB in the end (delta: 52.6MB). Peak memory consumption was 243.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52982]: 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