./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/nla-digbench/knuth.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench/knuth.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 95cd3e7db40110774ea0015d02fc2dbde04d4fbc ........................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench/knuth.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 95cd3e7db40110774ea0015d02fc2dbde04d4fbc ......................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 09:29:13,344 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 09:29:13,346 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 09:29:13,361 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 09:29:13,361 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 09:29:13,362 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 09:29:13,364 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 09:29:13,373 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 09:29:13,377 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 09:29:13,381 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 09:29:13,383 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 09:29:13,384 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 09:29:13,384 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 09:29:13,386 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 09:29:13,387 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 09:29:13,388 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 09:29:13,389 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 09:29:13,390 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 09:29:13,393 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 09:29:13,396 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 09:29:13,400 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 09:29:13,402 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 09:29:13,405 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 09:29:13,406 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 09:29:13,409 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 09:29:13,409 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 09:29:13,409 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 09:29:13,411 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 09:29:13,411 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 09:29:13,412 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 09:29:13,412 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 09:29:13,413 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 09:29:13,414 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 09:29:13,415 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 09:29:13,415 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 09:29:13,416 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 09:29:13,416 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 09:29:13,416 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 09:29:13,416 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 09:29:13,417 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 09:29:13,418 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 09:29:13,419 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-20 09:29:13,444 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 09:29:13,444 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 09:29:13,445 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 09:29:13,445 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 09:29:13,446 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 09:29:13,446 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 09:29:13,446 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 09:29:13,446 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 09:29:13,447 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 09:29:13,447 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 09:29:13,447 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 09:29:13,447 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 09:29:13,447 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 09:29:13,447 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 09:29:13,448 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 09:29:13,448 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 09:29:13,448 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 09:29:13,448 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 09:29:13,448 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 09:29:13,449 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 09:29:13,449 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 09:29:13,449 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 09:29:13,449 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 09:29:13,449 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 09:29:13,450 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 09:29:13,450 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 09:29:13,450 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 09:29:13,450 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 09:29:13,450 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 09:29:13,451 INFO L138 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-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml 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(__VERIFIER_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 -> 95cd3e7db40110774ea0015d02fc2dbde04d4fbc [2019-11-20 09:29:13,649 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 09:29:13,660 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 09:29:13,663 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 09:29:13,664 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 09:29:13,664 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 09:29:13,665 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/../../sv-benchmarks/c/nla-digbench/knuth.i [2019-11-20 09:29:13,720 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/data/f215031df/c8034ab6c59149fbb73c6478c991ab89/FLAG3b9cea137 [2019-11-20 09:29:14,186 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 09:29:14,186 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/sv-benchmarks/c/nla-digbench/knuth.i [2019-11-20 09:29:14,196 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/data/f215031df/c8034ab6c59149fbb73c6478c991ab89/FLAG3b9cea137 [2019-11-20 09:29:14,518 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/data/f215031df/c8034ab6c59149fbb73c6478c991ab89 [2019-11-20 09:29:14,521 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 09:29:14,523 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 09:29:14,524 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 09:29:14,524 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 09:29:14,527 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 09:29:14,532 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:29:14" (1/1) ... [2019-11-20 09:29:14,535 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dd23443 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:14, skipping insertion in model container [2019-11-20 09:29:14,535 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:29:14" (1/1) ... [2019-11-20 09:29:14,543 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 09:29:14,574 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 09:29:14,845 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: sqrt at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:846) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleUnaryFloatFunction(StandardFunctionHandler.java:1644) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:210) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1262) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:667) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:906) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1284) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2176) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:187) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:114) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:92) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 09:29:14,855 INFO L168 Benchmark]: Toolchain (without parser) took 331.44 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 113.8 MB). Free memory was 948.7 MB in the beginning and 1.1 GB in the end (delta: -162.7 MB). Peak memory consumption was 22.8 MB. Max. memory is 11.5 GB. [2019-11-20 09:29:14,856 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 966.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 09:29:14,858 INFO L168 Benchmark]: CACSL2BoogieTranslator took 328.86 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 113.8 MB). Free memory was 948.7 MB in the beginning and 1.1 GB in the end (delta: -162.7 MB). Peak memory consumption was 22.8 MB. Max. memory is 11.5 GB. [2019-11-20 09:29:14,860 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 966.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 328.86 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 113.8 MB). Free memory was 948.7 MB in the beginning and 1.1 GB in the end (delta: -162.7 MB). Peak memory consumption was 22.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: sqrt de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: sqrt: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:846) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-20 09:29:16,518 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 09:29:16,520 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 09:29:16,536 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 09:29:16,537 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 09:29:16,539 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 09:29:16,541 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 09:29:16,551 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 09:29:16,555 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 09:29:16,559 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 09:29:16,561 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 09:29:16,562 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 09:29:16,563 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 09:29:16,565 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 09:29:16,567 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 09:29:16,569 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 09:29:16,570 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 09:29:16,571 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 09:29:16,574 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 09:29:16,578 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 09:29:16,582 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 09:29:16,585 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 09:29:16,587 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 09:29:16,589 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 09:29:16,592 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 09:29:16,593 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 09:29:16,593 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 09:29:16,594 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 09:29:16,595 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 09:29:16,598 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 09:29:16,598 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 09:29:16,599 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 09:29:16,599 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 09:29:16,600 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 09:29:16,601 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 09:29:16,602 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 09:29:16,603 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 09:29:16,603 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 09:29:16,603 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 09:29:16,604 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 09:29:16,606 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 09:29:16,607 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-20 09:29:16,636 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 09:29:16,646 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 09:29:16,647 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 09:29:16,647 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 09:29:16,648 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 09:29:16,648 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 09:29:16,649 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 09:29:16,649 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 09:29:16,649 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 09:29:16,649 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 09:29:16,650 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 09:29:16,650 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 09:29:16,650 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 09:29:16,650 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 09:29:16,651 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 09:29:16,651 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 09:29:16,651 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 09:29:16,651 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 09:29:16,652 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 09:29:16,652 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 09:29:16,652 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 09:29:16,653 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 09:29:16,653 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 09:29:16,654 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 09:29:16,654 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 09:29:16,654 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 09:29:16,654 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 09:29:16,655 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 09:29:16,655 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 09:29:16,656 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 09:29:16,656 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 09:29:16,656 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 09:29:16,657 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml 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(__VERIFIER_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 -> 95cd3e7db40110774ea0015d02fc2dbde04d4fbc [2019-11-20 09:29:16,978 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 09:29:16,989 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 09:29:16,992 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 09:29:16,993 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 09:29:16,994 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 09:29:16,995 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/../../sv-benchmarks/c/nla-digbench/knuth.i [2019-11-20 09:29:17,047 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/data/4db6c31ba/e42ef7a1d69e486aa9ea8e3b41eea2af/FLAG831025c14 [2019-11-20 09:29:17,394 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 09:29:17,396 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/sv-benchmarks/c/nla-digbench/knuth.i [2019-11-20 09:29:17,403 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/data/4db6c31ba/e42ef7a1d69e486aa9ea8e3b41eea2af/FLAG831025c14 [2019-11-20 09:29:17,783 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/data/4db6c31ba/e42ef7a1d69e486aa9ea8e3b41eea2af [2019-11-20 09:29:17,786 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 09:29:17,787 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 09:29:17,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 09:29:17,788 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 09:29:17,792 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 09:29:17,793 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:29:17" (1/1) ... [2019-11-20 09:29:17,796 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@436f853b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:17, skipping insertion in model container [2019-11-20 09:29:17,796 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:29:17" (1/1) ... [2019-11-20 09:29:17,803 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 09:29:17,822 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 09:29:18,049 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 09:29:18,058 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 09:29:18,104 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 09:29:18,125 INFO L192 MainTranslator]: Completed translation [2019-11-20 09:29:18,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:18 WrapperNode [2019-11-20 09:29:18,126 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 09:29:18,128 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 09:29:18,128 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 09:29:18,128 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 09:29:18,137 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:18" (1/1) ... [2019-11-20 09:29:18,153 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:18" (1/1) ... [2019-11-20 09:29:18,231 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 09:29:18,231 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 09:29:18,232 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 09:29:18,232 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 09:29:18,241 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:18" (1/1) ... [2019-11-20 09:29:18,241 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:18" (1/1) ... [2019-11-20 09:29:18,244 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:18" (1/1) ... [2019-11-20 09:29:18,244 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:18" (1/1) ... [2019-11-20 09:29:18,251 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:18" (1/1) ... [2019-11-20 09:29:18,255 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:18" (1/1) ... [2019-11-20 09:29:18,257 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:18" (1/1) ... [2019-11-20 09:29:18,260 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 09:29:18,261 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 09:29:18,261 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 09:29:18,261 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 09:29:18,262 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:29:18" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c9d9bbed-abab-44bd-b051-50d0fc5bf5f3/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 09:29:18,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 09:29:18,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 09:29:18,320 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-11-20 09:29:18,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-11-20 09:29:18,321 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_unsigned_int [2019-11-20 09:29:29,503 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 09:29:29,504 INFO L285 CfgBuilder]: Removed 5 assume(true) statements. [2019-11-20 09:29:29,505 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:29:29 BoogieIcfgContainer [2019-11-20 09:29:29,505 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 09:29:29,506 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 09:29:29,506 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 09:29:29,517 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 09:29:29,517 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:29:29" (1/1) ... [2019-11-20 09:29:29,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 09:29:29,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:29:29,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 15 states and 20 transitions. [2019-11-20 09:29:29,565 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 20 transitions. [2019-11-20 09:29:29,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-11-20 09:29:29,571 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:29:29,616 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) 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:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 09:29:29,622 INFO L168 Benchmark]: Toolchain (without parser) took 11833.62 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.6 MB). Free memory was 961.8 MB in the beginning and 1.1 GB in the end (delta: -91.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2019-11-20 09:29:29,622 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 09:29:29,623 INFO L168 Benchmark]: CACSL2BoogieTranslator took 339.42 ms. Allocated memory is still 1.0 GB. Free memory was 961.8 MB in the beginning and 945.7 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2019-11-20 09:29:29,624 INFO L168 Benchmark]: Boogie Procedure Inliner took 103.35 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.6 MB). Free memory was 945.7 MB in the beginning and 1.1 GB in the end (delta: -155.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 11.5 GB. [2019-11-20 09:29:29,625 INFO L168 Benchmark]: Boogie Preprocessor took 28.99 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 11.5 GB. [2019-11-20 09:29:29,626 INFO L168 Benchmark]: RCFGBuilder took 11244.53 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 27.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 11.5 GB. [2019-11-20 09:29:29,626 INFO L168 Benchmark]: CodeCheck took 113.49 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2019-11-20 09:29:29,630 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 339.42 ms. Allocated memory is still 1.0 GB. Free memory was 961.8 MB in the beginning and 945.7 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 103.35 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.6 MB). Free memory was 945.7 MB in the beginning and 1.1 GB in the end (delta: -155.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 28.99 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 11244.53 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 27.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 11.5 GB. * CodeCheck took 113.49 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...