./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety/global-atexit-5.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/global-atexit-5.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm --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 32bit --witnessprinter.graph.data.programhash 89278d854a8128eebc941ecf98beecfa86ade231869ef60481b85a33a16751d9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:41:49,229 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:41:49,309 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:41:49,318 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:41:49,319 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:41:49,363 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:41:49,364 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:41:49,364 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:41:49,364 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:41:49,364 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:41:49,364 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:41:49,364 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:41:49,365 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:41:49,365 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:41:49,365 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:41:49,365 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:41:49,365 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:41:49,365 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:41:49,365 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:41:49,365 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:41:49,365 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:41:49,369 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:41:49,369 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:41:49,369 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:41:49,369 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:41:49,369 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:41:49,369 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:41:49,370 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:41:49,370 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:41:49,370 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:41:49,370 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_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm 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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89278d854a8128eebc941ecf98beecfa86ade231869ef60481b85a33a16751d9 [2024-11-13 21:41:49,699 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:41:49,709 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:41:49,711 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:41:49,713 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:41:49,713 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:41:49,715 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/memsafety/global-atexit-5.i Unable to find full path for "g++" [2024-11-13 21:41:51,786 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:41:52,100 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:41:52,101 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/sv-benchmarks/c/memsafety/global-atexit-5.i [2024-11-13 21:41:52,116 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/data/373017746/46471cfa937a4c1aacac543c4122aa13/FLAG215fa2d31 [2024-11-13 21:41:52,135 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/data/373017746/46471cfa937a4c1aacac543c4122aa13 [2024-11-13 21:41:52,138 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:41:52,139 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:41:52,141 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:41:52,141 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:41:52,147 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:41:52,148 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:41:52" (1/1) ... [2024-11-13 21:41:52,149 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c635912 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:52, skipping insertion in model container [2024-11-13 21:41:52,150 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:41:52" (1/1) ... [2024-11-13 21:41:52,186 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:41:52,509 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-13 21:41:52,510 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@61e7b01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:52, skipping insertion in model container [2024-11-13 21:41:52,510 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:41:52,511 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 21:41:52,514 INFO L158 Benchmark]: Toolchain (without parser) took 373.05ms. Allocated memory is still 117.4MB. Free memory was 91.7MB in the beginning and 80.3MB in the end (delta: 11.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:41:52,515 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 83.9MB. Free memory is still 41.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:41:52,516 INFO L158 Benchmark]: CACSL2BoogieTranslator took 369.86ms. Allocated memory is still 117.4MB. Free memory was 91.3MB in the beginning and 80.3MB in the end (delta: 11.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:41:52,518 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 83.9MB. Free memory is still 41.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 369.86ms. Allocated memory is still 117.4MB. Free memory was 91.3MB in the beginning and 80.3MB in the end (delta: 11.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 570]: 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 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_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/global-atexit-5.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm --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 32bit --witnessprinter.graph.data.programhash 89278d854a8128eebc941ecf98beecfa86ade231869ef60481b85a33a16751d9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:41:55,434 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:41:55,565 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2024-11-13 21:41:55,600 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:41:55,602 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:41:55,602 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:41:55,602 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:41:55,602 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:41:55,603 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:41:55,603 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:41:55,603 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:41:55,603 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:41:55,603 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:41:55,603 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:41:55,604 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:41:55,604 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 21:41:55,604 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 21:41:55,604 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:41:55,604 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 21:41:55,605 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:41:55,605 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:41:55,605 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:41:55,605 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:41:55,605 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:41:55,606 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:41:55,606 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:41:55,606 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 21:41:55,606 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:41:55,606 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:41:55,607 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:41:55,607 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:41:55,607 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 21:41:55,607 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:41:55,607 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 21:41:55,608 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_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm 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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89278d854a8128eebc941ecf98beecfa86ade231869ef60481b85a33a16751d9 [2024-11-13 21:41:56,002 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:41:56,013 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:41:56,015 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:41:56,017 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:41:56,017 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:41:56,019 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/memsafety/global-atexit-5.i Unable to find full path for "g++" [2024-11-13 21:41:58,116 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:41:58,473 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:41:58,474 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/sv-benchmarks/c/memsafety/global-atexit-5.i [2024-11-13 21:41:58,488 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/data/f967ff4ff/c6cec8fa1d194419ac84b5915d606cc2/FLAG8bf595757 [2024-11-13 21:41:58,516 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_855ca408-821c-4e15-ad8b-32f979838d82/bin/ukojak-verify-EEHR8qb7sm/data/f967ff4ff/c6cec8fa1d194419ac84b5915d606cc2 [2024-11-13 21:41:58,520 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:41:58,522 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:41:58,526 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:41:58,527 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:41:58,533 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:41:58,534 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:41:58" (1/1) ... [2024-11-13 21:41:58,536 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e8473b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:58, skipping insertion in model container [2024-11-13 21:41:58,536 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:41:58" (1/1) ... [2024-11-13 21:41:58,584 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:41:58,997 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:41:58,999 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-13 21:41:58,999 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@137ec2a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:58, skipping insertion in model container [2024-11-13 21:41:59,000 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:41:59,000 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 21:41:59,002 INFO L158 Benchmark]: Toolchain (without parser) took 479.48ms. Allocated memory is still 83.9MB. Free memory was 60.1MB in the beginning and 48.8MB in the end (delta: 11.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:41:59,003 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 83.9MB. Free memory was 64.7MB in the beginning and 64.7MB in the end (delta: 34.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:41:59,003 INFO L158 Benchmark]: CACSL2BoogieTranslator took 474.02ms. Allocated memory is still 83.9MB. Free memory was 60.1MB in the beginning and 48.8MB in the end (delta: 11.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:41:59,005 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 was 64.7MB in the beginning and 64.7MB in the end (delta: 34.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 474.02ms. Allocated memory is still 83.9MB. Free memory was 60.1MB in the beginning and 48.8MB in the end (delta: 11.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 570]: 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