./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_ok.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_87733fff-993b-47a8-a707-65264fc1767b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/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_87733fff-993b-47a8-a707-65264fc1767b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/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_87733fff-993b-47a8-a707-65264fc1767b/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 6a2ea5f55d1e8e3f93e41d1bbfd19fe2d7f9c640f50de424719a397388d5d7f5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:52:06,770 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:52:06,821 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 02:52:06,825 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:52:06,825 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:52:06,842 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:52:06,843 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:52:06,843 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:52:06,843 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:52:06,843 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:52:06,843 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:52:06,844 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:52:06,844 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:52:06,844 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:52:06,844 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:52:06,844 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:52:06,844 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:52:06,844 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:52:06,844 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:52:06,844 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:52:06,844 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:52:06,845 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:52:06,845 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:52:06,845 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:52:06,845 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:52:06,845 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:52:06,845 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:52:06,845 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_87733fff-993b-47a8-a707-65264fc1767b/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 -> 6a2ea5f55d1e8e3f93e41d1bbfd19fe2d7f9c640f50de424719a397388d5d7f5 [2024-12-06 02:52:07,055 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:52:07,063 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:52:07,065 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:52:07,067 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:52:07,067 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:52:07,068 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_ok.c [2024-12-06 02:52:09,720 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/bin/ukojak-verify-CZk0znPC7b/data/e126aa181/e55646143c0149e5b8afea6837cea73d/FLAG3814b4945 [2024-12-06 02:52:11,927 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:52:11,927 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/sv-benchmarks/c/coreutils-v8.31/uniq_3args_ok.c [2024-12-06 02:52:12,268 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/bin/ukojak-verify-CZk0znPC7b/data/e126aa181/e55646143c0149e5b8afea6837cea73d/FLAG3814b4945 [2024-12-06 02:52:12,764 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/bin/ukojak-verify-CZk0znPC7b/data/e126aa181/e55646143c0149e5b8afea6837cea73d [2024-12-06 02:52:12,766 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:52:12,767 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:52:12,768 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:52:12,768 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:52:12,772 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:52:12,773 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:52:12" (1/1) ... [2024-12-06 02:52:12,773 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47eb6af1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:12, skipping insertion in model container [2024-12-06 02:52:12,773 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:52:12" (1/1) ... [2024-12-06 02:52:13,470 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:52:13,969 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 02:52:13,970 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7193fe04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:13, skipping insertion in model container [2024-12-06 02:52:13,970 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:52:13,970 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:52:13,972 INFO L158 Benchmark]: Toolchain (without parser) took 1204.46ms. Allocated memory was 226.5MB in the beginning and 578.8MB in the end (delta: 352.3MB). Free memory was 69.2MB in the beginning and 259.4MB in the end (delta: -190.2MB). Peak memory consumption was 167.8MB. Max. memory is 16.1GB. [2024-12-06 02:52:13,973 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 72.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:52:13,973 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1202.53ms. Allocated memory was 226.5MB in the beginning and 578.8MB in the end (delta: 352.3MB). Free memory was 69.2MB in the beginning and 259.4MB in the end (delta: -190.2MB). Peak memory consumption was 167.8MB. Max. memory is 16.1GB. [2024-12-06 02:52:13,974 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 72.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1202.53ms. Allocated memory was 226.5MB in the beginning and 578.8MB in the end (delta: 352.3MB). Free memory was 69.2MB in the beginning and 259.4MB in the end (delta: -190.2MB). Peak memory consumption was 167.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34726]: 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_87733fff-993b-47a8-a707-65264fc1767b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/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_87733fff-993b-47a8-a707-65264fc1767b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/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_87733fff-993b-47a8-a707-65264fc1767b/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 6a2ea5f55d1e8e3f93e41d1bbfd19fe2d7f9c640f50de424719a397388d5d7f5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:52:15,758 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:52:15,842 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 02:52:15,869 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:52:15,870 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:52:15,870 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:52:15,870 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:52:15,870 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:52:15,870 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:52:15,870 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:52:15,871 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:52:15,871 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:52:15,871 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:52:15,871 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 02:52:15,871 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 02:52:15,871 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 02:52:15,871 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:52:15,871 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:52:15,871 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:52:15,871 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:52:15,872 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:52:15,872 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:52:15,872 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:52:15,872 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 02:52:15,872 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:52:15,872 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:52:15,872 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:52:15,872 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:52:15,872 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 02:52:15,873 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:52:15,873 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 02:52:15,873 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_87733fff-993b-47a8-a707-65264fc1767b/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 -> 6a2ea5f55d1e8e3f93e41d1bbfd19fe2d7f9c640f50de424719a397388d5d7f5 [2024-12-06 02:52:16,119 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:52:16,127 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:52:16,129 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:52:16,131 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:52:16,131 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:52:16,132 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_ok.c [2024-12-06 02:52:18,789 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/bin/ukojak-verify-CZk0znPC7b/data/57a9e3e08/9f1a2983b09a4b01ba2d66b35c8b0857/FLAGd7e7c1425 [2024-12-06 02:52:21,075 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:52:21,076 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/sv-benchmarks/c/coreutils-v8.31/uniq_3args_ok.c [2024-12-06 02:52:21,397 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/bin/ukojak-verify-CZk0znPC7b/data/57a9e3e08/9f1a2983b09a4b01ba2d66b35c8b0857/FLAGd7e7c1425 [2024-12-06 02:52:21,437 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87733fff-993b-47a8-a707-65264fc1767b/bin/ukojak-verify-CZk0znPC7b/data/57a9e3e08/9f1a2983b09a4b01ba2d66b35c8b0857 [2024-12-06 02:52:21,439 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:52:21,440 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:52:21,441 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:52:21,441 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:52:21,444 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:52:21,445 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:52:21" (1/1) ... [2024-12-06 02:52:21,445 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2399105a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:21, skipping insertion in model container [2024-12-06 02:52:21,446 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:52:21" (1/1) ... [2024-12-06 02:52:22,213 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:54:58,672 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 02:54:58,673 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@573f2425 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:58, skipping insertion in model container [2024-12-06 02:54:58,673 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:54:58,674 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:54:58,676 INFO L158 Benchmark]: Toolchain (without parser) took 157234.57ms. Allocated memory was 285.2MB in the beginning and 578.8MB in the end (delta: 293.6MB). Free memory was 148.8MB in the beginning and 227.5MB in the end (delta: -78.7MB). Peak memory consumption was 410.8MB. Max. memory is 16.1GB. [2024-12-06 02:54:58,677 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:54:58,678 INFO L158 Benchmark]: CACSL2BoogieTranslator took 157232.45ms. Allocated memory was 285.2MB in the beginning and 578.8MB in the end (delta: 293.6MB). Free memory was 148.8MB in the beginning and 227.5MB in the end (delta: -78.7MB). Peak memory consumption was 410.8MB. Max. memory is 16.1GB. [2024-12-06 02:54:58,680 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 157232.45ms. Allocated memory was 285.2MB in the beginning and 578.8MB in the end (delta: 293.6MB). Free memory was 148.8MB in the beginning and 227.5MB in the end (delta: -78.7MB). Peak memory consumption was 410.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51603]: 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