./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_584-249-471_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_bf7028a9-4498-4812-8a12-8e8c210a8845/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/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_bf7028a9-4498-4812-8a12-8e8c210a8845/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_584-249-471_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/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_bf7028a9-4498-4812-8a12-8e8c210a8845/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 25fe6bfa5c9aa0cefefadddcf915147d56412a5569c31c91e7c4b79870a7da84 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:16:48,558 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:16:48,616 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 23:16:48,620 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:16:48,620 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:16:48,639 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:16:48,640 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:16:48,640 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:16:48,640 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:16:48,640 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:16:48,640 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:16:48,641 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:16:48,641 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:16:48,641 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:16:48,641 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:16:48,641 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:16:48,641 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:16:48,641 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:16:48,641 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:16:48,641 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:16:48,641 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:16:48,642 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:16:48,642 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:16:48,642 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:16:48,642 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:16:48,642 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:16:48,642 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:16:48,642 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_bf7028a9-4498-4812-8a12-8e8c210a8845/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 -> 25fe6bfa5c9aa0cefefadddcf915147d56412a5569c31c91e7c4b79870a7da84 [2024-12-05 23:16:48,864 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:16:48,872 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:16:48,874 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:16:48,875 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:16:48,876 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:16:48,877 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_584-249-471_csa_uaf.c [2024-12-05 23:16:51,466 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/bin/ukojak-verify-CZk0znPC7b/data/b4055a53a/c36228b5a903464ab990acc473593b3f/FLAG000159f3a [2024-12-05 23:16:53,588 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:16:53,589 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_584-249-471_csa_uaf.c [2024-12-05 23:16:53,988 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/bin/ukojak-verify-CZk0znPC7b/data/b4055a53a/c36228b5a903464ab990acc473593b3f/FLAG000159f3a [2024-12-05 23:16:54,062 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/bin/ukojak-verify-CZk0znPC7b/data/b4055a53a/c36228b5a903464ab990acc473593b3f [2024-12-05 23:16:54,064 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:16:54,065 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:16:54,066 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:16:54,067 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:16:54,070 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:16:54,070 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:16:54" (1/1) ... [2024-12-05 23:16:54,071 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65ba2bfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:16:54, skipping insertion in model container [2024-12-05 23:16:54,071 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:16:54" (1/1) ... [2024-12-05 23:16:54,827 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:16:55,441 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-05 23:16:55,442 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@58ca8494 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:16:55, skipping insertion in model container [2024-12-05 23:16:55,442 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:16:55,443 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 23:16:55,445 INFO L158 Benchmark]: Toolchain (without parser) took 1378.35ms. Allocated memory was 302.0MB in the beginning and 394.3MB in the end (delta: 92.3MB). Free memory was 124.6MB in the beginning and 120.2MB in the end (delta: 4.4MB). Peak memory consumption was 137.3MB. Max. memory is 16.1GB. [2024-12-05 23:16:55,446 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:16:55,446 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1376.13ms. Allocated memory was 302.0MB in the beginning and 394.3MB in the end (delta: 92.3MB). Free memory was 124.6MB in the beginning and 120.2MB in the end (delta: 4.4MB). Peak memory consumption was 137.3MB. Max. memory is 16.1GB. [2024-12-05 23:16:55,448 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1376.13ms. Allocated memory was 302.0MB in the beginning and 394.3MB in the end (delta: 92.3MB). Free memory was 124.6MB in the beginning and 120.2MB in the end (delta: 4.4MB). Peak memory consumption was 137.3MB. 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_bf7028a9-4498-4812-8a12-8e8c210a8845/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/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_bf7028a9-4498-4812-8a12-8e8c210a8845/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_584-249-471_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/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_bf7028a9-4498-4812-8a12-8e8c210a8845/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 25fe6bfa5c9aa0cefefadddcf915147d56412a5569c31c91e7c4b79870a7da84 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:16:57,386 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:16:57,472 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-05 23:16:57,498 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:16:57,499 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:16:57,499 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:16:57,499 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:16:57,499 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:16:57,499 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:16:57,499 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:16:57,500 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:16:57,500 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:16:57,500 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:16:57,500 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 23:16:57,500 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 23:16:57,500 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 23:16:57,500 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:16:57,500 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:16:57,500 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:16:57,500 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:16:57,500 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:16:57,501 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:16:57,501 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:16:57,501 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 23:16:57,501 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:16:57,501 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:16:57,501 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:16:57,501 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:16:57,501 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 23:16:57,501 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:16:57,501 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 23:16:57,501 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_bf7028a9-4498-4812-8a12-8e8c210a8845/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 -> 25fe6bfa5c9aa0cefefadddcf915147d56412a5569c31c91e7c4b79870a7da84 [2024-12-05 23:16:57,752 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:16:57,761 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:16:57,763 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:16:57,764 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:16:57,765 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:16:57,766 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_584-249-471_csa_uaf.c [2024-12-05 23:17:00,506 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/bin/ukojak-verify-CZk0znPC7b/data/025d8c847/87fac2d4021e4d8686558d055c0f18c1/FLAGa7133f36d [2024-12-05 23:17:02,891 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:17:02,892 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_584-249-471_csa_uaf.c [2024-12-05 23:17:03,346 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/bin/ukojak-verify-CZk0znPC7b/data/025d8c847/87fac2d4021e4d8686558d055c0f18c1/FLAGa7133f36d [2024-12-05 23:17:03,361 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf7028a9-4498-4812-8a12-8e8c210a8845/bin/ukojak-verify-CZk0znPC7b/data/025d8c847/87fac2d4021e4d8686558d055c0f18c1 [2024-12-05 23:17:03,363 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:17:03,365 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:17:03,367 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:17:03,367 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:17:03,371 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:17:03,372 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:17:03" (1/1) ... [2024-12-05 23:17:03,373 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ecd109c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:03, skipping insertion in model container [2024-12-05 23:17:03,373 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:17:03" (1/1) ... [2024-12-05 23:17:04,159 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:20:08,187 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-05 23:20:08,193 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@57404017 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:08, skipping insertion in model container [2024-12-05 23:20:08,194 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:20:08,195 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 23:20:08,206 INFO L158 Benchmark]: Toolchain (without parser) took 184833.30ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 145.1MB in the beginning and 286.1MB in the end (delta: -140.9MB). Peak memory consumption was 459.8MB. Max. memory is 16.1GB. [2024-12-05 23:20:08,207 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 83.9MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:20:08,208 INFO L158 Benchmark]: CACSL2BoogieTranslator took 184828.03ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 145.0MB in the beginning and 286.1MB in the end (delta: -141.1MB). Peak memory consumption was 459.8MB. Max. memory is 16.1GB. [2024-12-05 23:20:08,214 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47ms. Allocated memory is still 83.9MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 184828.03ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 145.0MB in the beginning and 286.1MB in the end (delta: -141.1MB). Peak memory consumption was 459.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52287]: 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