./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/coreutils-v8.31/od_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_a2695868-4641-4cda-b43f-27e35dbf8086/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/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_a2695868-4641-4cda-b43f-27e35dbf8086/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/coreutils-v8.31/od_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/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_a2695868-4641-4cda-b43f-27e35dbf8086/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 8178c9017fa113f95438a6ec8d3280c5b771464b2692c19f359304a81db33c4d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:02:41,541 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:02:41,594 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 04:02:41,598 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:02:41,598 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:02:41,616 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:02:41,617 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:02:41,617 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:02:41,617 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:02:41,617 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:02:41,618 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:02:41,618 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:02:41,618 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:02:41,618 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:02:41,618 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:02:41,618 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:02:41,618 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:02:41,618 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 04:02:41,618 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:02:41,618 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:02:41,618 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:02:41,618 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:02:41,619 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:02:41,619 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:02:41,619 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:02:41,619 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:02:41,619 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:02:41,619 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:02:41,619 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:02:41,619 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:02:41,619 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:02:41,619 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:02:41,619 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_a2695868-4641-4cda-b43f-27e35dbf8086/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 -> 8178c9017fa113f95438a6ec8d3280c5b771464b2692c19f359304a81db33c4d [2024-12-06 04:02:41,851 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:02:41,857 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:02:41,859 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:02:41,860 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:02:41,861 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:02:41,862 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/od_3args_ok.c [2024-12-06 04:02:44,472 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/bin/ukojak-verify-CZk0znPC7b/data/cfe5f99ff/688e0e72647c49528c5178fbe1c3dea9/FLAGb24e3e05c [2024-12-06 04:02:46,453 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:02:46,453 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/sv-benchmarks/c/coreutils-v8.31/od_3args_ok.c [2024-12-06 04:02:46,747 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/bin/ukojak-verify-CZk0znPC7b/data/cfe5f99ff/688e0e72647c49528c5178fbe1c3dea9/FLAGb24e3e05c [2024-12-06 04:02:47,051 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/bin/ukojak-verify-CZk0znPC7b/data/cfe5f99ff/688e0e72647c49528c5178fbe1c3dea9 [2024-12-06 04:02:47,052 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:02:47,053 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:02:47,055 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:02:47,055 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:02:47,059 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:02:47,059 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:02:47" (1/1) ... [2024-12-06 04:02:47,060 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49fbcd8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:47, skipping insertion in model container [2024-12-06 04:02:47,060 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:02:47" (1/1) ... [2024-12-06 04:02:47,751 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:02:48,253 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 04:02:48,254 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@58b72880 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:48, skipping insertion in model container [2024-12-06 04:02:48,254 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:02:48,254 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 04:02:48,257 INFO L158 Benchmark]: Toolchain (without parser) took 1202.01ms. Allocated memory is still 553.6MB. Free memory was 398.1MB in the beginning and 303.9MB in the end (delta: 94.3MB). Peak memory consumption was 305.9MB. Max. memory is 16.1GB. [2024-12-06 04:02:48,257 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:02:48,258 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1199.89ms. Allocated memory is still 553.6MB. Free memory was 397.3MB in the beginning and 303.9MB in the end (delta: 93.5MB). Peak memory consumption was 305.9MB. Max. memory is 16.1GB. [2024-12-06 04:02:48,259 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1199.89ms. Allocated memory is still 553.6MB. Free memory was 397.3MB in the beginning and 303.9MB in the end (delta: 93.5MB). Peak memory consumption was 305.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34753]: 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_a2695868-4641-4cda-b43f-27e35dbf8086/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/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_a2695868-4641-4cda-b43f-27e35dbf8086/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/coreutils-v8.31/od_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/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_a2695868-4641-4cda-b43f-27e35dbf8086/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 8178c9017fa113f95438a6ec8d3280c5b771464b2692c19f359304a81db33c4d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:02:50,047 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:02:50,127 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2024-12-06 04:02:50,152 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:02:50,153 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:02:50,153 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:02:50,153 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:02:50,153 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:02:50,154 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:02:50,154 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:02:50,154 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:02:50,154 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:02:50,154 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:02:50,154 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:02:50,154 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 04:02:50,154 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 04:02:50,155 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 04:02:50,155 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 04:02:50,155 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:02:50,155 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:02:50,155 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:02:50,155 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:02:50,155 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:02:50,155 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:02:50,155 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:02:50,156 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 04:02:50,156 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 04:02:50,156 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:02:50,156 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:02:50,156 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:02:50,156 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:02:50,156 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:02:50,156 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 04:02:50,156 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 04:02:50,156 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 04:02:50,157 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_a2695868-4641-4cda-b43f-27e35dbf8086/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 -> 8178c9017fa113f95438a6ec8d3280c5b771464b2692c19f359304a81db33c4d [2024-12-06 04:02:50,402 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:02:50,410 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:02:50,412 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:02:50,414 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:02:50,414 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:02:50,415 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/od_3args_ok.c [2024-12-06 04:02:53,139 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/bin/ukojak-verify-CZk0znPC7b/data/405108a21/cc00ed3f26df41328503868835204c04/FLAG9a30a4819 [2024-12-06 04:02:55,431 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:02:55,432 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/sv-benchmarks/c/coreutils-v8.31/od_3args_ok.c [2024-12-06 04:02:55,750 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/bin/ukojak-verify-CZk0znPC7b/data/405108a21/cc00ed3f26df41328503868835204c04/FLAG9a30a4819 [2024-12-06 04:02:55,765 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2695868-4641-4cda-b43f-27e35dbf8086/bin/ukojak-verify-CZk0znPC7b/data/405108a21/cc00ed3f26df41328503868835204c04 [2024-12-06 04:02:55,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:02:55,768 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:02:55,769 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:02:55,769 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:02:55,772 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:02:55,773 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:02:55" (1/1) ... [2024-12-06 04:02:55,774 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@332de29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:55, skipping insertion in model container [2024-12-06 04:02:55,774 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:02:55" (1/1) ... [2024-12-06 04:02:56,555 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:05:28,607 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 04:05:28,607 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4bcd3db4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:28, skipping insertion in model container [2024-12-06 04:05:28,608 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:05:28,608 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 04:05:28,611 INFO L158 Benchmark]: Toolchain (without parser) took 152841.54ms. Allocated memory was 293.6MB in the beginning and 738.2MB in the end (delta: 444.6MB). Free memory was 117.1MB in the beginning and 293.0MB in the end (delta: -175.9MB). Peak memory consumption was 516.3MB. Max. memory is 16.1GB. [2024-12-06 04:05:28,611 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 83.9MB. Free memory is still 47.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:05:28,612 INFO L158 Benchmark]: CACSL2BoogieTranslator took 152839.41ms. Allocated memory was 293.6MB in the beginning and 738.2MB in the end (delta: 444.6MB). Free memory was 117.0MB in the beginning and 293.0MB in the end (delta: -176.0MB). Peak memory consumption was 516.3MB. Max. memory is 16.1GB. [2024-12-06 04:05:28,614 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 83.9MB. Free memory is still 47.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 152839.41ms. Allocated memory was 293.6MB in the beginning and 738.2MB in the end (delta: 444.6MB). Free memory was 117.0MB in the beginning and 293.0MB in the end (delta: -176.0MB). Peak memory consumption was 516.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51762]: 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