./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/nl_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_4aab78f6-53f3-4410-b5e4-55f1689bee76/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/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_4aab78f6-53f3-4410-b5e4-55f1689bee76/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/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_4aab78f6-53f3-4410-b5e4-55f1689bee76/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 805f483db49f254bfd8c51f6dec704887f1f6d328a4fa5b066f25f0104f9e232 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:43:38,192 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:43:38,260 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 23:43:38,265 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:43:38,265 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:43:38,286 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:43:38,287 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:43:38,288 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:43:38,288 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:43:38,288 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:43:38,288 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:43:38,288 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:43:38,288 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:43:38,288 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:43:38,288 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:43:38,288 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:43:38,289 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:43:38,289 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:43:38,289 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:43:38,289 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:43:38,289 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:43:38,289 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:43:38,289 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:43:38,289 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:43:38,289 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:43:38,289 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:43:38,290 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:43:38,290 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_4aab78f6-53f3-4410-b5e4-55f1689bee76/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 -> 805f483db49f254bfd8c51f6dec704887f1f6d328a4fa5b066f25f0104f9e232 [2024-12-05 23:43:38,534 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:43:38,545 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:43:38,547 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:43:38,549 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:43:38,549 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:43:38,551 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c [2024-12-05 23:43:41,240 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/bin/ukojak-verify-CZk0znPC7b/data/2ff205586/d801c94282ae4f2eb21c9068630cb491/FLAGe596634ca [2024-12-05 23:43:43,448 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:43:43,449 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c [2024-12-05 23:43:43,862 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/bin/ukojak-verify-CZk0znPC7b/data/2ff205586/d801c94282ae4f2eb21c9068630cb491/FLAGe596634ca [2024-12-05 23:43:43,875 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/bin/ukojak-verify-CZk0znPC7b/data/2ff205586/d801c94282ae4f2eb21c9068630cb491 [2024-12-05 23:43:43,876 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:43:43,877 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:43:43,879 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:43:43,879 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:43:43,882 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:43:43,882 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:43:43" (1/1) ... [2024-12-05 23:43:43,883 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40f9bf45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:43:43, skipping insertion in model container [2024-12-05 23:43:43,883 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:43:43" (1/1) ... [2024-12-05 23:43:44,627 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:43:45,288 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-05 23:43:45,289 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@757cc894 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:43:45, skipping insertion in model container [2024-12-05 23:43:45,289 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:43:45,290 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 23:43:45,292 INFO L158 Benchmark]: Toolchain (without parser) took 1413.21ms. Allocated memory was 310.4MB in the beginning and 738.2MB in the end (delta: 427.8MB). Free memory was 141.8MB in the beginning and 486.9MB in the end (delta: -345.2MB). Peak memory consumption was 188.9MB. Max. memory is 16.1GB. [2024-12-05 23:43:45,292 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 142.6MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:43:45,293 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1411.21ms. Allocated memory was 310.4MB in the beginning and 738.2MB in the end (delta: 427.8MB). Free memory was 141.8MB in the beginning and 486.9MB in the end (delta: -345.2MB). Peak memory consumption was 188.9MB. Max. memory is 16.1GB. [2024-12-05 23:43:45,294 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 142.6MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1411.21ms. Allocated memory was 310.4MB in the beginning and 738.2MB in the end (delta: 427.8MB). Free memory was 141.8MB in the beginning and 486.9MB in the end (delta: -345.2MB). Peak memory consumption was 188.9MB. 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_4aab78f6-53f3-4410-b5e4-55f1689bee76/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/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_4aab78f6-53f3-4410-b5e4-55f1689bee76/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/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_4aab78f6-53f3-4410-b5e4-55f1689bee76/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 805f483db49f254bfd8c51f6dec704887f1f6d328a4fa5b066f25f0104f9e232 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:43:47,280 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:43:47,366 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-05 23:43:47,395 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:43:47,396 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:43:47,396 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:43:47,396 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:43:47,396 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:43:47,397 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:43:47,397 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:43:47,397 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:43:47,397 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:43:47,397 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:43:47,397 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 23:43:47,397 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 23:43:47,397 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 23:43:47,397 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:43:47,397 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:43:47,398 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:43:47,398 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:43:47,398 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:43:47,398 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:43:47,398 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:43:47,398 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 23:43:47,398 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:43:47,398 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:43:47,399 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:43:47,399 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:43:47,399 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 23:43:47,399 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:43:47,399 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 23:43:47,399 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_4aab78f6-53f3-4410-b5e4-55f1689bee76/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 -> 805f483db49f254bfd8c51f6dec704887f1f6d328a4fa5b066f25f0104f9e232 [2024-12-05 23:43:47,691 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:43:47,701 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:43:47,704 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:43:47,705 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:43:47,706 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:43:47,707 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c [2024-12-05 23:43:50,531 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/bin/ukojak-verify-CZk0znPC7b/data/cc31b8634/6580f0474d8f499cbdbed5fd47265bea/FLAG073cc4eed [2024-12-05 23:43:52,953 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:43:52,954 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c [2024-12-05 23:43:53,307 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/bin/ukojak-verify-CZk0znPC7b/data/cc31b8634/6580f0474d8f499cbdbed5fd47265bea/FLAG073cc4eed [2024-12-05 23:43:53,322 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4aab78f6-53f3-4410-b5e4-55f1689bee76/bin/ukojak-verify-CZk0znPC7b/data/cc31b8634/6580f0474d8f499cbdbed5fd47265bea [2024-12-05 23:43:53,323 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:43:53,325 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:43:53,326 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:43:53,326 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:43:53,331 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:43:53,331 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:43:53" (1/1) ... [2024-12-05 23:43:53,332 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@361c5ae6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:43:53, skipping insertion in model container [2024-12-05 23:43:53,332 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:43:53" (1/1) ... [2024-12-05 23:43:54,154 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:46:48,107 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-05 23:46:48,108 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7085c20f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:46:48, skipping insertion in model container [2024-12-05 23:46:48,108 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:46:48,109 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 23:46:48,112 INFO L158 Benchmark]: Toolchain (without parser) took 174785.58ms. Allocated memory was 302.0MB in the beginning and 662.7MB in the end (delta: 360.7MB). Free memory was 117.5MB in the beginning and 208.0MB in the end (delta: -90.4MB). Peak memory consumption was 456.0MB. Max. memory is 16.1GB. [2024-12-05 23:46:48,113 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory is still 47.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:46:48,114 INFO L158 Benchmark]: CACSL2BoogieTranslator took 174782.83ms. Allocated memory was 302.0MB in the beginning and 662.7MB in the end (delta: 360.7MB). Free memory was 117.4MB in the beginning and 208.0MB in the end (delta: -90.6MB). Peak memory consumption was 456.0MB. Max. memory is 16.1GB. [2024-12-05 23:46:48,116 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory is still 47.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 174782.83ms. Allocated memory was 302.0MB in the beginning and 662.7MB in the end (delta: 360.7MB). Free memory was 117.4MB in the beginning and 208.0MB in the end (delta: -90.6MB). Peak memory consumption was 456.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51629]: 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