./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_1122b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b5699aa Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_1122b.c -s /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/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 c6a2c9a76eae0e8993608269b8bc800503d7af17 ............................................................................................................................................................................................................ 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_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_1122b.c -s /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/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 c6a2c9a76eae0e8993608269b8bc800503d7af17 .............................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.24-6b5699a [2019-11-26 02:09:29,658 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 02:09:29,661 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 02:09:29,678 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 02:09:29,679 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 02:09:29,680 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 02:09:29,682 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 02:09:29,693 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 02:09:29,698 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 02:09:29,702 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 02:09:29,704 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 02:09:29,705 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 02:09:29,706 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 02:09:29,708 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 02:09:29,709 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 02:09:29,711 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 02:09:29,712 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 02:09:29,713 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 02:09:29,715 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 02:09:29,720 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 02:09:29,724 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 02:09:29,728 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 02:09:29,729 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 02:09:29,730 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 02:09:29,733 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 02:09:29,733 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 02:09:29,733 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 02:09:29,735 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 02:09:29,736 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 02:09:29,737 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 02:09:29,737 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 02:09:29,738 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 02:09:29,739 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 02:09:29,740 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 02:09:29,741 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 02:09:29,741 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 02:09:29,742 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 02:09:29,742 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 02:09:29,743 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 02:09:29,743 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 02:09:29,745 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 02:09:29,746 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-26 02:09:29,775 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 02:09:29,785 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 02:09:29,786 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-26 02:09:29,786 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-26 02:09:29,787 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 02:09:29,787 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 02:09:29,787 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 02:09:29,788 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 02:09:29,788 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 02:09:29,788 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 02:09:29,788 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 02:09:29,789 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 02:09:29,789 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 02:09:29,789 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 02:09:29,789 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 02:09:29,790 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 02:09:29,790 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 02:09:29,790 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 02:09:29,790 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-26 02:09:29,791 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-26 02:09:29,791 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 02:09:29,791 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 02:09:29,791 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-26 02:09:29,793 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 02:09:29,793 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 02:09:29,793 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 02:09:29,793 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-26 02:09:29,794 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 02:09:29,794 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 02:09:29,794 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_904362a3-9786-4d9f-8c50-a10935d53476/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 -> c6a2c9a76eae0e8993608269b8bc800503d7af17 [2019-11-26 02:09:29,952 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 02:09:29,962 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 02:09:29,965 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 02:09:29,967 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 02:09:29,967 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 02:09:29,968 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_1122b.c [2019-11-26 02:09:30,020 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/data/e3583d51e/51aa0a34b7634700a01a7b16dc6c78cd/FLAG17430a2c7 [2019-11-26 02:09:30,417 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 02:09:30,417 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/sv-benchmarks/c/float-newlib/double_req_bl_1122b.c [2019-11-26 02:09:30,428 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/data/e3583d51e/51aa0a34b7634700a01a7b16dc6c78cd/FLAG17430a2c7 [2019-11-26 02:09:30,752 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/data/e3583d51e/51aa0a34b7634700a01a7b16dc6c78cd [2019-11-26 02:09:30,755 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 02:09:30,756 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-26 02:09:30,757 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 02:09:30,757 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 02:09:30,761 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 02:09:30,763 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:09:30" (1/1) ... [2019-11-26 02:09:30,766 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@446ef515 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:30, skipping insertion in model container [2019-11-26 02:09:30,766 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:09:30" (1/1) ... [2019-11-26 02:09:30,776 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 02:09:30,816 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 02:09:31,131 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:09:31,135 INFO L201 MainTranslator]: Completed pre-run [2019-11-26 02:09:31,180 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:09:31,197 INFO L205 MainTranslator]: Completed translation [2019-11-26 02:09:31,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:31 WrapperNode [2019-11-26 02:09:31,197 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 02:09:31,198 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-26 02:09:31,198 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-26 02:09:31,198 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-26 02:09:31,205 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:31" (1/1) ... [2019-11-26 02:09:31,216 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:31" (1/1) ... [2019-11-26 02:09:31,251 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-26 02:09:31,251 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-26 02:09:31,251 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-26 02:09:31,251 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-26 02:09:31,260 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:31" (1/1) ... [2019-11-26 02:09:31,260 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:31" (1/1) ... [2019-11-26 02:09:31,264 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:31" (1/1) ... [2019-11-26 02:09:31,265 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:31" (1/1) ... [2019-11-26 02:09:31,276 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:31" (1/1) ... [2019-11-26 02:09:31,283 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:31" (1/1) ... [2019-11-26 02:09:31,286 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:31" (1/1) ... [2019-11-26 02:09:31,290 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-26 02:09:31,290 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-26 02:09:31,291 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-26 02:09:31,291 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-26 02:09:31,292 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:31" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/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 [2019-11-26 02:09:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-26 02:09:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-26 02:09:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-11-26 02:09:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-11-26 02:09:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-26 02:09:31,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-26 02:09:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-26 02:09:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-11-26 02:09:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-26 02:09:32,102 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-26 02:09:32,102 INFO L284 CfgBuilder]: Removed 22 assume(true) statements. [2019-11-26 02:09:32,104 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:09:32 BoogieIcfgContainer [2019-11-26 02:09:32,104 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-26 02:09:32,105 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-26 02:09:32,105 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-26 02:09:32,118 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-26 02:09:32,119 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:09:32" (1/1) ... [2019-11-26 02:09:32,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:09:32,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-26 02:09:32,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 39 states and 66 transitions. [2019-11-26 02:09:32,165 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 66 transitions. [2019-11-26 02:09:32,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-11-26 02:09:32,168 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-26 02:09:32,217 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real 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.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) 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) [2019-11-26 02:09:32,221 INFO L168 Benchmark]: Toolchain (without parser) took 1464.07 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.8 MB). Free memory was 950.2 MB in the beginning and 1.0 GB in the end (delta: -74.9 MB). Peak memory consumption was 39.9 MB. Max. memory is 11.5 GB. [2019-11-26 02:09:32,222 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:09:32,223 INFO L168 Benchmark]: CACSL2BoogieTranslator took 440.80 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.8 MB). Free memory was 950.2 MB in the beginning and 1.1 GB in the end (delta: -154.1 MB). Peak memory consumption was 22.7 MB. Max. memory is 11.5 GB. [2019-11-26 02:09:32,223 INFO L168 Benchmark]: Boogie Procedure Inliner took 52.83 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: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2019-11-26 02:09:32,224 INFO L168 Benchmark]: Boogie Preprocessor took 39.21 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:09:32,224 INFO L168 Benchmark]: RCFGBuilder took 814.18 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 65.3 MB). Peak memory consumption was 65.3 MB. Max. memory is 11.5 GB. [2019-11-26 02:09:32,225 INFO L168 Benchmark]: CodeCheck took 113.90 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2019-11-26 02:09:32,228 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real 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 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 440.80 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.8 MB). Free memory was 950.2 MB in the beginning and 1.1 GB in the end (delta: -154.1 MB). Peak memory consumption was 22.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 52.83 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: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 39.21 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 814.18 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 65.3 MB). Peak memory consumption was 65.3 MB. Max. memory is 11.5 GB. * CodeCheck took 113.90 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-6b5699a [2019-11-26 02:09:34,162 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 02:09:34,164 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 02:09:34,180 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 02:09:34,181 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 02:09:34,183 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 02:09:34,184 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 02:09:34,193 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 02:09:34,197 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 02:09:34,200 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 02:09:34,201 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 02:09:34,203 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 02:09:34,203 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 02:09:34,206 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 02:09:34,206 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 02:09:34,208 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 02:09:34,209 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 02:09:34,210 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 02:09:34,213 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 02:09:34,217 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 02:09:34,221 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 02:09:34,226 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 02:09:34,227 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 02:09:34,229 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 02:09:34,233 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 02:09:34,233 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 02:09:34,233 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 02:09:34,235 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 02:09:34,236 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 02:09:34,237 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 02:09:34,237 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 02:09:34,238 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 02:09:34,239 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 02:09:34,240 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 02:09:34,241 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 02:09:34,241 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 02:09:34,242 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 02:09:34,242 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 02:09:34,242 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 02:09:34,243 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 02:09:34,245 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 02:09:34,246 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-26 02:09:34,272 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 02:09:34,274 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 02:09:34,282 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-26 02:09:34,282 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-26 02:09:34,283 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 02:09:34,283 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 02:09:34,283 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 02:09:34,283 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 02:09:34,283 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 02:09:34,284 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 02:09:34,284 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 02:09:34,284 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 02:09:34,284 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 02:09:34,285 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-26 02:09:34,285 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 02:09:34,285 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 02:09:34,285 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 02:09:34,285 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 02:09:34,286 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 02:09:34,286 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 02:09:34,286 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-26 02:09:34,286 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-26 02:09:34,287 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 02:09:34,287 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 02:09:34,287 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-26 02:09:34,287 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 02:09:34,288 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 02:09:34,288 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 02:09:34,288 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-26 02:09:34,288 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 02:09:34,288 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 02:09:34,289 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-26 02:09:34,289 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 02:09:34,289 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_904362a3-9786-4d9f-8c50-a10935d53476/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 -> c6a2c9a76eae0e8993608269b8bc800503d7af17 [2019-11-26 02:09:34,557 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 02:09:34,567 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 02:09:34,570 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 02:09:34,572 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 02:09:34,572 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 02:09:34,573 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_1122b.c [2019-11-26 02:09:34,630 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/data/70a933f0c/f8e422cf00d34e0ea222023a6971a802/FLAG0fa67e5bb [2019-11-26 02:09:35,032 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 02:09:35,033 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/sv-benchmarks/c/float-newlib/double_req_bl_1122b.c [2019-11-26 02:09:35,038 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/data/70a933f0c/f8e422cf00d34e0ea222023a6971a802/FLAG0fa67e5bb [2019-11-26 02:09:35,455 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/bin/ukojak/data/70a933f0c/f8e422cf00d34e0ea222023a6971a802 [2019-11-26 02:09:35,457 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 02:09:35,458 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-26 02:09:35,459 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 02:09:35,459 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 02:09:35,463 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 02:09:35,463 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:09:35" (1/1) ... [2019-11-26 02:09:35,466 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b144249 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:35, skipping insertion in model container [2019-11-26 02:09:35,466 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:09:35" (1/1) ... [2019-11-26 02:09:35,472 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 02:09:35,496 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 02:09:35,683 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:09:35,691 INFO L201 MainTranslator]: Completed pre-run [2019-11-26 02:09:35,810 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:09:35,836 INFO L205 MainTranslator]: Completed translation [2019-11-26 02:09:35,836 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:35 WrapperNode [2019-11-26 02:09:35,836 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 02:09:35,837 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-26 02:09:35,837 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-26 02:09:35,838 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-26 02:09:35,845 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:35" (1/1) ... [2019-11-26 02:09:35,859 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:35" (1/1) ... [2019-11-26 02:09:35,890 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-26 02:09:35,890 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-26 02:09:35,890 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-26 02:09:35,891 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-26 02:09:35,899 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:35" (1/1) ... [2019-11-26 02:09:35,899 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:35" (1/1) ... [2019-11-26 02:09:35,905 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:35" (1/1) ... [2019-11-26 02:09:35,905 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:35" (1/1) ... [2019-11-26 02:09:35,918 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:35" (1/1) ... [2019-11-26 02:09:35,925 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:35" (1/1) ... [2019-11-26 02:09:35,929 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:35" (1/1) ... [2019-11-26 02:09:35,934 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-26 02:09:35,934 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-26 02:09:35,935 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-26 02:09:35,935 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-26 02:09:35,935 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:09:35" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_904362a3-9786-4d9f-8c50-a10935d53476/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 [2019-11-26 02:09:35,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-11-26 02:09:35,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2019-11-26 02:09:35,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-26 02:09:35,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2019-11-26 02:09:35,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-26 02:09:35,990 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-26 02:09:35,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-26 02:09:35,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-26 02:09:35,990 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-26 02:09:45,064 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-26 02:09:45,064 INFO L284 CfgBuilder]: Removed 22 assume(true) statements. [2019-11-26 02:09:45,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:09:45 BoogieIcfgContainer [2019-11-26 02:09:45,065 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-26 02:09:45,066 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-26 02:09:45,066 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-26 02:09:45,076 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-26 02:09:45,076 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:09:45" (1/1) ... [2019-11-26 02:09:45,086 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:09:45,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-26 02:09:45,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 39 states and 66 transitions. [2019-11-26 02:09:45,118 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 66 transitions. [2019-11-26 02:09:45,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-11-26 02:09:45,120 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-26 02:09:45,156 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) [2019-11-26 02:09:45,161 INFO L168 Benchmark]: Toolchain (without parser) took 9701.39 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.0 MB). Free memory was 961.8 MB in the beginning and 1.1 GB in the end (delta: -122.2 MB). Peak memory consumption was 38.8 MB. Max. memory is 11.5 GB. [2019-11-26 02:09:45,161 INFO L168 Benchmark]: CDTParser took 0.22 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. [2019-11-26 02:09:45,162 INFO L168 Benchmark]: CACSL2BoogieTranslator took 377.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.0 MB). Free memory was 961.8 MB in the beginning and 1.2 GB in the end (delta: -189.3 MB). Peak memory consumption was 20.7 MB. Max. memory is 11.5 GB. [2019-11-26 02:09:45,163 INFO L168 Benchmark]: Boogie Procedure Inliner took 52.86 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. [2019-11-26 02:09:45,163 INFO L168 Benchmark]: Boogie Preprocessor took 43.79 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:09:45,166 INFO L168 Benchmark]: RCFGBuilder took 9131.09 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 60.6 MB). Peak memory consumption was 60.6 MB. Max. memory is 11.5 GB. [2019-11-26 02:09:45,167 INFO L168 Benchmark]: CodeCheck took 92.74 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:09:45,175 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 0.22 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 377.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.0 MB). Free memory was 961.8 MB in the beginning and 1.2 GB in the end (delta: -189.3 MB). Peak memory consumption was 20.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 52.86 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 43.79 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 9131.09 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 60.6 MB). Peak memory consumption was 60.6 MB. Max. memory is 11.5 GB. * CodeCheck took 92.74 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...