./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0710.c --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_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0710.c -s /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/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 1ff4e8ff973f803d8fa94df33d1e2314e0626318 .......................................................................................................................................................................................................... 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_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0710.c -s /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/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 1ff4e8ff973f803d8fa94df33d1e2314e0626318 ............................................................................................................................................................................................................ 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 [2019-11-19 23:09:33,199 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-19 23:09:33,201 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-19 23:09:33,218 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-19 23:09:33,219 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-19 23:09:33,220 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-19 23:09:33,223 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-19 23:09:33,227 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-19 23:09:33,229 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-19 23:09:33,230 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-19 23:09:33,231 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-19 23:09:33,232 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-19 23:09:33,232 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-19 23:09:33,233 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-19 23:09:33,234 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-19 23:09:33,236 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-19 23:09:33,241 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-19 23:09:33,244 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-19 23:09:33,246 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-19 23:09:33,248 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-19 23:09:33,253 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-19 23:09:33,258 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-19 23:09:33,259 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-19 23:09:33,260 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-19 23:09:33,263 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-19 23:09:33,263 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-19 23:09:33,263 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-19 23:09:33,264 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-19 23:09:33,265 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-19 23:09:33,266 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-19 23:09:33,266 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-19 23:09:33,266 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-19 23:09:33,267 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-19 23:09:33,268 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-19 23:09:33,269 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-19 23:09:33,269 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-19 23:09:33,269 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-19 23:09:33,270 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-19 23:09:33,270 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-19 23:09:33,271 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-19 23:09:33,271 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-19 23:09:33,272 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-19 23:09:33,287 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-19 23:09:33,287 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-19 23:09:33,288 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-19 23:09:33,288 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-19 23:09:33,289 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-19 23:09:33,289 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-19 23:09:33,289 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-19 23:09:33,290 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-19 23:09:33,290 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-19 23:09:33,290 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-19 23:09:33,290 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-19 23:09:33,291 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-19 23:09:33,291 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-19 23:09:33,291 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-19 23:09:33,291 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-19 23:09:33,292 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-19 23:09:33,292 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-19 23:09:33,292 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-19 23:09:33,292 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-19 23:09:33,292 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-19 23:09:33,293 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-19 23:09:33,293 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-19 23:09:33,293 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-19 23:09:33,294 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-19 23:09:33,294 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-19 23:09:33,294 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-19 23:09:33,294 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-19 23:09:33,294 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-19 23:09:33,295 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-19 23:09:33,295 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_17080405-a75f-4437-8cf7-e193543a8e4e/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 -> 1ff4e8ff973f803d8fa94df33d1e2314e0626318 [2019-11-19 23:09:33,454 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-19 23:09:33,465 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-19 23:09:33,475 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-19 23:09:33,479 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-19 23:09:33,485 INFO L275 PluginConnector]: CDTParser initialized [2019-11-19 23:09:33,486 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/../../sv-benchmarks/c/float-newlib/float_req_bl_0710.c [2019-11-19 23:09:33,546 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/data/4b218fa9f/8217dfa697f943be8bf38627a9b7ad85/FLAG987d33822 [2019-11-19 23:09:33,955 INFO L306 CDTParser]: Found 1 translation units. [2019-11-19 23:09:33,957 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/sv-benchmarks/c/float-newlib/float_req_bl_0710.c [2019-11-19 23:09:33,967 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/data/4b218fa9f/8217dfa697f943be8bf38627a9b7ad85/FLAG987d33822 [2019-11-19 23:09:34,356 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/data/4b218fa9f/8217dfa697f943be8bf38627a9b7ad85 [2019-11-19 23:09:34,359 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-19 23:09:34,360 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-19 23:09:34,361 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-19 23:09:34,361 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-19 23:09:34,365 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-19 23:09:34,366 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:09:34" (1/1) ... [2019-11-19 23:09:34,370 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@329e6471 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:34, skipping insertion in model container [2019-11-19 23:09:34,370 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:09:34" (1/1) ... [2019-11-19 23:09:34,378 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-19 23:09:34,407 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-19 23:09:34,795 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 23:09:34,803 INFO L188 MainTranslator]: Completed pre-run [2019-11-19 23:09:34,832 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 23:09:34,854 INFO L192 MainTranslator]: Completed translation [2019-11-19 23:09:34,855 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:34 WrapperNode [2019-11-19 23:09:34,855 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-19 23:09:34,856 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-19 23:09:34,856 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-19 23:09:34,856 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-19 23:09:34,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:34" (1/1) ... [2019-11-19 23:09:34,873 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:34" (1/1) ... [2019-11-19 23:09:34,899 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-19 23:09:34,900 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-19 23:09:34,900 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-19 23:09:34,900 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-19 23:09:34,910 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:34" (1/1) ... [2019-11-19 23:09:34,911 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:34" (1/1) ... [2019-11-19 23:09:34,914 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:34" (1/1) ... [2019-11-19 23:09:34,914 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:34" (1/1) ... [2019-11-19 23:09:34,922 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:34" (1/1) ... [2019-11-19 23:09:34,928 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:34" (1/1) ... [2019-11-19 23:09:34,931 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:34" (1/1) ... [2019-11-19 23:09:34,934 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-19 23:09:34,934 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-19 23:09:34,935 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-19 23:09:34,935 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-19 23:09:34,936 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/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 [2019-11-19 23:09:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-19 23:09:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-11-19 23:09:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-19 23:09:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-11-19 23:09:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-19 23:09:35,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-19 23:09:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-19 23:09:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-19 23:09:35,551 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-19 23:09:35,551 INFO L285 CfgBuilder]: Removed 14 assume(true) statements. [2019-11-19 23:09:35,553 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 11:09:35 BoogieIcfgContainer [2019-11-19 23:09:35,553 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-19 23:09:35,553 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-19 23:09:35,553 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-19 23:09:35,564 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-19 23:09:35,565 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 11:09:35" (1/1) ... [2019-11-19 23:09:35,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 23:09:35,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-19 23:09:35,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 22 states and 33 transitions. [2019-11-19 23:09:35,605 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 33 transitions. [2019-11-19 23:09:35,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-11-19 23:09:35,607 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-19 23:09:35,649 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) [2019-11-19 23:09:35,654 INFO L168 Benchmark]: Toolchain (without parser) took 1293.21 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.2 MB). Free memory was 946.1 MB in the beginning and 1.1 GB in the end (delta: -110.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 11.5 GB. [2019-11-19 23:09:35,655 INFO L168 Benchmark]: CDTParser took 0.64 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-19 23:09:35,656 INFO L168 Benchmark]: CACSL2BoogieTranslator took 494.04 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.2 MB). Free memory was 946.1 MB in the beginning and 1.1 GB in the end (delta: -161.2 MB). Peak memory consumption was 22.5 MB. Max. memory is 11.5 GB. [2019-11-19 23:09:35,657 INFO L168 Benchmark]: Boogie Procedure Inliner took 44.12 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: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-11-19 23:09:35,657 INFO L168 Benchmark]: Boogie Preprocessor took 34.05 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. [2019-11-19 23:09:35,658 INFO L168 Benchmark]: RCFGBuilder took 618.51 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: 39.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 11.5 GB. [2019-11-19 23:09:35,658 INFO L168 Benchmark]: CodeCheck took 98.52 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: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-11-19 23:09:35,662 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 0.64 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 494.04 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.2 MB). Free memory was 946.1 MB in the beginning and 1.1 GB in the end (delta: -161.2 MB). Peak memory consumption was 22.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 44.12 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: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 34.05 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 618.51 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: 39.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 11.5 GB. * CodeCheck took 98.52 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: 5.4 MB). Peak memory consumption was 5.4 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 0.1.24-678e011 [2019-11-19 23:09:37,503 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-19 23:09:37,505 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-19 23:09:37,523 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-19 23:09:37,524 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-19 23:09:37,526 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-19 23:09:37,528 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-19 23:09:37,538 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-19 23:09:37,544 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-19 23:09:37,547 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-19 23:09:37,549 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-19 23:09:37,551 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-19 23:09:37,551 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-19 23:09:37,554 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-19 23:09:37,556 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-19 23:09:37,557 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-19 23:09:37,559 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-19 23:09:37,560 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-19 23:09:37,563 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-19 23:09:37,566 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-19 23:09:37,571 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-19 23:09:37,573 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-19 23:09:37,576 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-19 23:09:37,577 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-19 23:09:37,581 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-19 23:09:37,581 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-19 23:09:37,581 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-19 23:09:37,583 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-19 23:09:37,583 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-19 23:09:37,586 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-19 23:09:37,586 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-19 23:09:37,587 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-19 23:09:37,588 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-19 23:09:37,589 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-19 23:09:37,590 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-19 23:09:37,590 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-19 23:09:37,591 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-19 23:09:37,591 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-19 23:09:37,592 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-19 23:09:37,593 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-19 23:09:37,594 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-19 23:09:37,595 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-19 23:09:37,624 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-19 23:09:37,626 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-19 23:09:37,627 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-19 23:09:37,627 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-19 23:09:37,628 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-19 23:09:37,628 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-19 23:09:37,629 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-19 23:09:37,629 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-19 23:09:37,629 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-19 23:09:37,629 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-19 23:09:37,630 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-19 23:09:37,631 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-19 23:09:37,631 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-19 23:09:37,631 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-19 23:09:37,632 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-19 23:09:37,632 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-19 23:09:37,632 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-19 23:09:37,632 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-19 23:09:37,633 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-19 23:09:37,633 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-19 23:09:37,633 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-19 23:09:37,634 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-19 23:09:37,634 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-19 23:09:37,634 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-19 23:09:37,634 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-19 23:09:37,635 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-19 23:09:37,635 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-19 23:09:37,635 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-19 23:09:37,635 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-19 23:09:37,635 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-19 23:09:37,636 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-19 23:09:37,636 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-19 23:09:37,636 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_17080405-a75f-4437-8cf7-e193543a8e4e/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 -> 1ff4e8ff973f803d8fa94df33d1e2314e0626318 [2019-11-19 23:09:37,995 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-19 23:09:38,002 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-19 23:09:38,008 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-19 23:09:38,010 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-19 23:09:38,010 INFO L275 PluginConnector]: CDTParser initialized [2019-11-19 23:09:38,010 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/../../sv-benchmarks/c/float-newlib/float_req_bl_0710.c [2019-11-19 23:09:38,069 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/data/f3c0a359e/4a57fa76676347409e6f65fcca6396c2/FLAG5c4086b24 [2019-11-19 23:09:38,459 INFO L306 CDTParser]: Found 1 translation units. [2019-11-19 23:09:38,460 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/sv-benchmarks/c/float-newlib/float_req_bl_0710.c [2019-11-19 23:09:38,466 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/data/f3c0a359e/4a57fa76676347409e6f65fcca6396c2/FLAG5c4086b24 [2019-11-19 23:09:38,848 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/bin/ukojak/data/f3c0a359e/4a57fa76676347409e6f65fcca6396c2 [2019-11-19 23:09:38,850 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-19 23:09:38,852 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-19 23:09:38,853 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-19 23:09:38,853 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-19 23:09:38,856 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-19 23:09:38,857 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:09:38" (1/1) ... [2019-11-19 23:09:38,860 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@192f47e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:38, skipping insertion in model container [2019-11-19 23:09:38,860 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:09:38" (1/1) ... [2019-11-19 23:09:38,868 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-19 23:09:38,896 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-19 23:09:39,096 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 23:09:39,105 INFO L188 MainTranslator]: Completed pre-run [2019-11-19 23:09:39,169 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 23:09:39,204 INFO L192 MainTranslator]: Completed translation [2019-11-19 23:09:39,204 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:39 WrapperNode [2019-11-19 23:09:39,205 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-19 23:09:39,207 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-19 23:09:39,207 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-19 23:09:39,208 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-19 23:09:39,325 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:39" (1/1) ... [2019-11-19 23:09:39,348 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:39" (1/1) ... [2019-11-19 23:09:39,384 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-19 23:09:39,385 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-19 23:09:39,385 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-19 23:09:39,385 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-19 23:09:39,395 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:39" (1/1) ... [2019-11-19 23:09:39,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:39" (1/1) ... [2019-11-19 23:09:39,407 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:39" (1/1) ... [2019-11-19 23:09:39,407 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:39" (1/1) ... [2019-11-19 23:09:39,428 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:39" (1/1) ... [2019-11-19 23:09:39,437 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:39" (1/1) ... [2019-11-19 23:09:39,448 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:39" (1/1) ... [2019-11-19 23:09:39,457 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-19 23:09:39,460 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-19 23:09:39,463 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-19 23:09:39,463 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-19 23:09:39,464 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:09:39" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_17080405-a75f-4437-8cf7-e193543a8e4e/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 [2019-11-19 23:09:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-19 23:09:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2019-11-19 23:09:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-19 23:09:39,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-19 23:09:39,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-19 23:09:39,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2019-11-19 23:09:39,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-19 23:09:39,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-19 23:09:41,665 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-19 23:09:41,666 INFO L285 CfgBuilder]: Removed 14 assume(true) statements. [2019-11-19 23:09:41,667 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 11:09:41 BoogieIcfgContainer [2019-11-19 23:09:41,667 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-19 23:09:41,668 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-19 23:09:41,668 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-19 23:09:41,677 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-19 23:09:41,677 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 11:09:41" (1/1) ... [2019-11-19 23:09:41,687 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 23:09:41,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-19 23:09:41,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 22 states and 33 transitions. [2019-11-19 23:09:41,720 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 33 transitions. [2019-11-19 23:09:41,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-11-19 23:09:41,723 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-19 23:09:41,770 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) [2019-11-19 23:09:41,776 INFO L168 Benchmark]: Toolchain (without parser) took 2922.95 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 190.8 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -180.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 11.5 GB. [2019-11-19 23:09:41,776 INFO L168 Benchmark]: CDTParser took 0.14 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. [2019-11-19 23:09:41,777 INFO L168 Benchmark]: CACSL2BoogieTranslator took 353.97 ms. Allocated memory is still 1.0 GB. Free memory was 956.4 MB in the beginning and 940.3 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2019-11-19 23:09:41,778 INFO L168 Benchmark]: Boogie Procedure Inliner took 177.29 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 190.8 MB). Free memory was 940.3 MB in the beginning and 1.2 GB in the end (delta: -240.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 11.5 GB. [2019-11-19 23:09:41,778 INFO L168 Benchmark]: Boogie Preprocessor took 74.98 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-19 23:09:41,779 INFO L168 Benchmark]: RCFGBuilder took 2207.44 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: 38.0 MB). Peak memory consumption was 38.0 MB. Max. memory is 11.5 GB. [2019-11-19 23:09:41,780 INFO L168 Benchmark]: CodeCheck took 105.72 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: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 11.5 GB. [2019-11-19 23:09:41,783 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 0.14 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 353.97 ms. Allocated memory is still 1.0 GB. Free memory was 956.4 MB in the beginning and 940.3 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 177.29 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 190.8 MB). Free memory was 940.3 MB in the beginning and 1.2 GB in the end (delta: -240.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 74.98 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 2207.44 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: 38.0 MB). Peak memory consumption was 38.0 MB. Max. memory is 11.5 GB. * CodeCheck took 105.72 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: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...