./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/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_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --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 [2024-12-06 00:20:49,143 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:20:49,205 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 00:20:49,210 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:20:49,210 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:20:49,231 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:20:49,232 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:20:49,232 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:20:49,233 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:20:49,233 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:20:49,233 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:20:49,233 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:20:49,233 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:20:49,233 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:20:49,233 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:20:49,234 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:20:49,234 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:20:49,234 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:20:49,234 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:20:49,234 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:20:49,234 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:20:49,234 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:20:49,234 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:20:49,234 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:20:49,234 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:20:49,235 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:20:49,235 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:20:49,235 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:20:49,235 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:20:49,235 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:20:49,235 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:20:49,235 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:20:49,235 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_d55b5828-a615-4b5a-bf32-5abd5c998cab/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 ! overflow) ) 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 [2024-12-06 00:20:49,488 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:20:49,496 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:20:49,499 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:20:49,500 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:20:49,500 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:20:49,501 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c [2024-12-06 00:20:52,176 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/data/cdbb7535c/dec3d3382127435fb7a3109a26b2c46c/FLAGcf03ab163 [2024-12-06 00:20:54,437 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:20:54,438 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c [2024-12-06 00:20:54,706 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/data/cdbb7535c/dec3d3382127435fb7a3109a26b2c46c/FLAGcf03ab163 [2024-12-06 00:20:54,720 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/data/cdbb7535c/dec3d3382127435fb7a3109a26b2c46c [2024-12-06 00:20:54,722 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:20:54,723 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:20:54,724 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:20:54,724 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:20:54,727 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:20:54,728 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:20:54" (1/1) ... [2024-12-06 00:20:54,728 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70d9949a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:54, skipping insertion in model container [2024-12-06 00:20:54,728 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:20:54" (1/1) ... [2024-12-06 00:20:55,438 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:20:56,117 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 00:20:56,117 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@73349bcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:56, skipping insertion in model container [2024-12-06 00:20:56,117 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:20:56,118 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 00:20:56,123 INFO L158 Benchmark]: Toolchain (without parser) took 1396.08ms. Allocated memory was 310.4MB in the beginning and 671.1MB in the end (delta: 360.7MB). Free memory was 141.0MB in the beginning and 427.3MB in the end (delta: -286.3MB). Peak memory consumption was 184.2MB. Max. memory is 16.1GB. [2024-12-06 00:20:56,124 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 142.6MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 00:20:56,124 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1393.79ms. Allocated memory was 310.4MB in the beginning and 671.1MB in the end (delta: 360.7MB). Free memory was 141.0MB in the beginning and 427.3MB in the end (delta: -286.3MB). Peak memory consumption was 184.2MB. Max. memory is 16.1GB. [2024-12-06 00:20:56,126 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 142.6MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1393.79ms. Allocated memory was 310.4MB in the beginning and 671.1MB in the end (delta: 360.7MB). Free memory was 141.0MB in the beginning and 427.3MB in the end (delta: -286.3MB). Peak memory consumption was 184.2MB. 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_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/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_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --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 [2024-12-06 00:20:57,997 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:20:58,083 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2024-12-06 00:20:58,108 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:20:58,108 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:20:58,109 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:20:58,109 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:20:58,109 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:20:58,109 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:20:58,109 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:20:58,109 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:20:58,109 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:20:58,110 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:20:58,110 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:20:58,110 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 00:20:58,110 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 00:20:58,110 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:20:58,110 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 00:20:58,110 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:20:58,110 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:20:58,110 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:20:58,110 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:20:58,111 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:20:58,111 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:20:58,111 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:20:58,111 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 00:20:58,111 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 00:20:58,111 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:20:58,111 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:20:58,111 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:20:58,111 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:20:58,111 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:20:58,112 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 00:20:58,112 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 00:20:58,112 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 00:20:58,112 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_d55b5828-a615-4b5a-bf32-5abd5c998cab/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 ! overflow) ) 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 [2024-12-06 00:20:58,343 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:20:58,350 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:20:58,351 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:20:58,352 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:20:58,353 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:20:58,354 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c [2024-12-06 00:21:00,963 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/data/f71e0b168/4ed3d5d231e74969b7eaf40f68ebf74b/FLAG2bcd925e6 [2024-12-06 00:21:03,070 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:21:03,070 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/sv-benchmarks/c/coreutils-v8.31/nl_3args_ok.c [2024-12-06 00:21:03,387 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/data/f71e0b168/4ed3d5d231e74969b7eaf40f68ebf74b/FLAG2bcd925e6 [2024-12-06 00:21:03,398 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55b5828-a615-4b5a-bf32-5abd5c998cab/bin/ukojak-verify-CZk0znPC7b/data/f71e0b168/4ed3d5d231e74969b7eaf40f68ebf74b [2024-12-06 00:21:03,400 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:21:03,401 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:21:03,402 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:21:03,402 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:21:03,405 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:21:03,406 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:21:03" (1/1) ... [2024-12-06 00:21:03,406 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50891e11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:03, skipping insertion in model container [2024-12-06 00:21:03,407 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:21:03" (1/1) ... [2024-12-06 00:21:04,109 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:23:40,270 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 00:23:40,271 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7c1dda26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:40, skipping insertion in model container [2024-12-06 00:23:40,271 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:23:40,271 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 00:23:40,273 INFO L158 Benchmark]: Toolchain (without parser) took 156871.17ms. Allocated memory was 352.3MB in the beginning and 738.2MB in the end (delta: 385.9MB). Free memory was 184.9MB in the beginning and 202.0MB in the end (delta: -17.1MB). Peak memory consumption was 543.3MB. Max. memory is 16.1GB. [2024-12-06 00:23:40,274 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 00:23:40,275 INFO L158 Benchmark]: CACSL2BoogieTranslator took 156869.37ms. Allocated memory was 352.3MB in the beginning and 738.2MB in the end (delta: 385.9MB). Free memory was 184.5MB in the beginning and 202.0MB in the end (delta: -17.4MB). Peak memory consumption was 543.3MB. Max. memory is 16.1GB. [2024-12-06 00:23:40,277 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 47.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 156869.37ms. Allocated memory was 352.3MB in the beginning and 738.2MB in the end (delta: 385.9MB). Free memory was 184.5MB in the beginning and 202.0MB in the end (delta: -17.4MB). Peak memory consumption was 543.3MB. 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