./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0220b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/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_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0220b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash eba0d69032dcca3a4fd537674be713f074cf8e41be9cc562a35b9ffa9def96ba --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:34:21,451 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:34:21,509 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:34:21,513 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:34:21,514 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:34:21,533 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:34:21,534 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:34:21,534 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:34:21,534 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:34:21,535 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:34:21,535 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:34:21,535 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:34:21,535 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:34:21,535 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:34:21,535 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:34:21,535 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:34:21,535 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:34:21,535 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:34:21,536 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:34:21,536 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:34:21,536 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:34:21,536 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:34:21,536 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:34:21,536 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:34:21,536 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:34:21,536 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:34:21,536 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:34:21,536 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:34:21,537 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:34:21,537 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:34:21,537 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:34:21,537 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:34:21,537 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:34:21,537 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_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/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 ! call(reach_error())) ) 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 -> eba0d69032dcca3a4fd537674be713f074cf8e41be9cc562a35b9ffa9def96ba [2024-12-06 02:34:21,777 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:34:21,786 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:34:21,788 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:34:21,789 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:34:21,790 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:34:21,791 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/float-newlib/float_req_bl_0220b.c [2024-12-06 02:34:24,541 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/data/2884a8971/85e93f2984734505bf55a0934bd53e4b/FLAG6ed022c3b [2024-12-06 02:34:24,760 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:34:24,760 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/sv-benchmarks/c/float-newlib/float_req_bl_0220b.c [2024-12-06 02:34:24,770 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/data/2884a8971/85e93f2984734505bf55a0934bd53e4b/FLAG6ed022c3b [2024-12-06 02:34:24,784 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/data/2884a8971/85e93f2984734505bf55a0934bd53e4b [2024-12-06 02:34:24,786 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:34:24,788 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:34:24,789 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:34:24,789 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:34:24,793 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:34:24,794 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:34:24" (1/1) ... [2024-12-06 02:34:24,795 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cdc7cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:24, skipping insertion in model container [2024-12-06 02:34:24,795 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:34:24" (1/1) ... [2024-12-06 02:34:24,821 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:34:24,941 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 02:34:24,941 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@652b497e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:24, skipping insertion in model container [2024-12-06 02:34:24,941 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:34:24,942 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:34:24,943 INFO L158 Benchmark]: Toolchain (without parser) took 155.00ms. Allocated memory is still 142.6MB. Free memory was 115.9MB in the beginning and 106.9MB in the end (delta: 8.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:34:24,943 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:34:24,944 INFO L158 Benchmark]: CACSL2BoogieTranslator took 152.67ms. Allocated memory is still 142.6MB. Free memory was 115.9MB in the beginning and 106.9MB in the end (delta: 8.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:34:24,945 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 152.67ms. Allocated memory is still 142.6MB. Free memory was 115.9MB in the beginning and 106.9MB in the end (delta: 8.9MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8]: 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_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/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_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0220b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash eba0d69032dcca3a4fd537674be713f074cf8e41be9cc562a35b9ffa9def96ba --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:34:26,826 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:34:26,935 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-12-06 02:34:26,969 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:34:26,970 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:34:26,970 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:34:26,970 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:34:26,971 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:34:26,971 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:34:26,971 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:34:26,971 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:34:26,971 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:34:26,971 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:34:26,971 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:34:26,972 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:34:26,972 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:34:26,972 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 02:34:26,972 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 02:34:26,972 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 02:34:26,972 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:34:26,972 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:34:26,972 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:34:26,972 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:34:26,973 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:34:26,973 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:34:26,973 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:34:26,973 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:34:26,973 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 02:34:26,973 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:34:26,973 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:34:26,973 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:34:26,973 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:34:26,974 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:34:26,974 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 02:34:26,974 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:34:26,974 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 02:34:26,974 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_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/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 ! call(reach_error())) ) 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 -> eba0d69032dcca3a4fd537674be713f074cf8e41be9cc562a35b9ffa9def96ba [2024-12-06 02:34:27,286 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:34:27,297 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:34:27,300 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:34:27,302 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:34:27,302 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:34:27,304 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/float-newlib/float_req_bl_0220b.c [2024-12-06 02:34:30,295 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/data/af858bff2/fc5653792e7c44eeb04683ce974444b8/FLAG588dddf64 [2024-12-06 02:34:30,498 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:34:30,498 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/sv-benchmarks/c/float-newlib/float_req_bl_0220b.c [2024-12-06 02:34:30,508 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/data/af858bff2/fc5653792e7c44eeb04683ce974444b8/FLAG588dddf64 [2024-12-06 02:34:30,522 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/data/af858bff2/fc5653792e7c44eeb04683ce974444b8 [2024-12-06 02:34:30,524 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:34:30,526 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:34:30,527 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:34:30,527 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:34:30,532 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:34:30,533 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:34:30" (1/1) ... [2024-12-06 02:34:30,534 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6935891c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:30, skipping insertion in model container [2024-12-06 02:34:30,534 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:34:30" (1/1) ... [2024-12-06 02:34:30,560 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:34:30,808 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/sv-benchmarks/c/float-newlib/float_req_bl_0220b.c[15845,15858] [2024-12-06 02:34:30,810 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:34:30,845 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:34:30,932 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/sv-benchmarks/c/float-newlib/float_req_bl_0220b.c[15845,15858] [2024-12-06 02:34:30,932 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:34:30,982 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:34:30,982 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:30 WrapperNode [2024-12-06 02:34:30,983 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:34:30,984 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:34:30,984 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:34:30,984 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:34:30,990 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:30" (1/1) ... [2024-12-06 02:34:31,012 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:30" (1/1) ... [2024-12-06 02:34:31,060 INFO L138 Inliner]: procedures = 30, calls = 495, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 1139 [2024-12-06 02:34:31,060 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:34:31,061 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:34:31,061 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:34:31,061 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:34:31,066 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:30" (1/1) ... [2024-12-06 02:34:31,067 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:30" (1/1) ... [2024-12-06 02:34:31,077 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:30" (1/1) ... [2024-12-06 02:34:31,078 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:30" (1/1) ... [2024-12-06 02:34:31,113 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:30" (1/1) ... [2024-12-06 02:34:31,117 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:30" (1/1) ... [2024-12-06 02:34:31,127 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:30" (1/1) ... [2024-12-06 02:34:31,133 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:30" (1/1) ... [2024-12-06 02:34:31,138 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:30" (1/1) ... [2024-12-06 02:34:31,149 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:34:31,149 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:34:31,150 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:34:31,150 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:34:31,151 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:30" (1/1) ... [2024-12-06 02:34:31,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:34:31,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:34:31,177 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:34:31,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:34:31,198 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cosf [2024-12-06 02:34:31,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cosf [2024-12-06 02:34:31,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:34:31,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-06 02:34:31,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-06 02:34:31,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:34:31,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2024-12-06 02:34:31,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-12-06 02:34:31,198 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sinf [2024-12-06 02:34:31,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sinf [2024-12-06 02:34:31,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-06 02:34:31,199 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2024-12-06 02:34:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2024-12-06 02:34:31,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2024-12-06 02:34:31,199 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2024-12-06 02:34:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2024-12-06 02:34:31,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2024-12-06 02:34:31,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:34:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:34:31,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-12-06 02:34:31,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:34:31,342 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:34:31,343 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:36:47,788 INFO L? ?]: Removed 250 outVars from TransFormulas that were not future-live. [2024-12-06 02:36:47,788 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:36:48,150 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:36:48,150 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-12-06 02:36:48,150 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:36:48 BoogieIcfgContainer [2024-12-06 02:36:48,150 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:36:48,151 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:36:48,152 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:36:48,164 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:36:48,164 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:36:48" (1/1) ... [2024-12-06 02:36:48,173 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:36:48,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:48,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 284 transitions. [2024-12-06 02:36:48,241 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 284 transitions. [2024-12-06 02:36:48,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:36:48,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:48,244 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-06 02:36:48,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-06 02:36:48,247 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-06 02:36:48,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-12-06 02:37:05,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:05,961 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-12-06 02:37:20,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:20,514 INFO L256 TraceCheckSpWp]: Trace formula consists of 360 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-06 02:37:20,516 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:37:20,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:37:20,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-12-06 02:38:15,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-06 02:38:15,413 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-12-06 02:38:15,413 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseSuccess(Executor.java:277) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.push(Scriptor.java:133) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.arrays.DiffWrapperScript.push(DiffWrapperScript.java:90) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.push(WrapperScript.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.push(HistoryRecordingScript.java:107) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.push(ManagedScript.java:133) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.assertPrecondition(IncrementalHoareTripleChecker.java:294) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.prepareAssertionStackAndAddPrecondition(IncrementalHoareTripleChecker.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.checkInternal(IncrementalHoareTripleChecker.java:135) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker$ProtectedHtc.checkInternal(ChainingHoareTripleChecker.java:460) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker.checkInternal(ChainingHoareTripleChecker.java:104) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.CachingHoareTripleChecker.checkInternal(CachingHoareTripleChecker.java:99) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.isSatEdge(UltimateChecker.java:236) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.connectOutgoingIfSat(UltimateChecker.java:199) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.splitNode(UltimateChecker.java:126) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.codeCheck(UltimateChecker.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:469) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 30 more [2024-12-06 02:38:15,417 INFO L158 Benchmark]: Toolchain (without parser) took 224890.97ms. Allocated memory was 92.3MB in the beginning and 503.3MB in the end (delta: 411.0MB). Free memory was 69.1MB in the beginning and 388.4MB in the end (delta: -319.3MB). Peak memory consumption was 94.2MB. Max. memory is 16.1GB. [2024-12-06 02:38:15,417 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 83.9MB. Free memory is still 47.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:38:15,418 INFO L158 Benchmark]: CACSL2BoogieTranslator took 455.78ms. Allocated memory is still 92.3MB. Free memory was 69.0MB in the beginning and 66.2MB in the end (delta: 2.8MB). Peak memory consumption was 39.4MB. Max. memory is 16.1GB. [2024-12-06 02:38:15,418 INFO L158 Benchmark]: Boogie Procedure Inliner took 76.76ms. Allocated memory is still 92.3MB. Free memory was 66.2MB in the beginning and 59.1MB in the end (delta: 7.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:38:15,418 INFO L158 Benchmark]: Boogie Preprocessor took 88.07ms. Allocated memory is still 92.3MB. Free memory was 59.1MB in the beginning and 51.3MB in the end (delta: 7.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 02:38:15,419 INFO L158 Benchmark]: RCFGBuilder took 137001.09ms. Allocated memory was 92.3MB in the beginning and 134.2MB in the end (delta: 41.9MB). Free memory was 51.3MB in the beginning and 49.5MB in the end (delta: 1.7MB). Peak memory consumption was 67.0MB. Max. memory is 16.1GB. [2024-12-06 02:38:15,419 INFO L158 Benchmark]: CodeCheck took 87264.48ms. Allocated memory was 134.2MB in the beginning and 503.3MB in the end (delta: 369.1MB). Free memory was 49.5MB in the beginning and 388.4MB in the end (delta: -338.9MB). Peak memory consumption was 29.8MB. Max. memory is 16.1GB. [2024-12-06 02:38:15,422 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 83.9MB. Free memory is still 47.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 455.78ms. Allocated memory is still 92.3MB. Free memory was 69.0MB in the beginning and 66.2MB in the end (delta: 2.8MB). Peak memory consumption was 39.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 76.76ms. Allocated memory is still 92.3MB. Free memory was 66.2MB in the beginning and 59.1MB in the end (delta: 7.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 88.07ms. Allocated memory is still 92.3MB. Free memory was 59.1MB in the beginning and 51.3MB in the end (delta: 7.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 137001.09ms. Allocated memory was 92.3MB in the beginning and 134.2MB in the end (delta: 41.9MB). Free memory was 51.3MB in the beginning and 49.5MB in the end (delta: 1.7MB). Peak memory consumption was 67.0MB. Max. memory is 16.1GB. * CodeCheck took 87264.48ms. Allocated memory was 134.2MB in the beginning and 503.3MB in the end (delta: 369.1MB). Free memory was 49.5MB in the beginning and 388.4MB in the end (delta: -338.9MB). Peak memory consumption was 29.8MB. Max. memory is 16.1GB. 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: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_588d2e73-e89a-4e13-ad6a-ecb29bf49ec9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")