./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_1300.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_1300.c -s /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/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 ee5ae4bbae935ee4fc29ea9e50ac81dc390a543f ........................................................................................................................................................................................................ 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_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_1300.c -s /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/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 ee5ae4bbae935ee4fc29ea9e50ac81dc390a543f ........................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-02 02:27:09,598 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 02:27:09,599 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 02:27:09,607 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 02:27:09,607 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 02:27:09,608 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 02:27:09,609 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 02:27:09,610 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 02:27:09,611 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 02:27:09,612 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 02:27:09,613 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 02:27:09,613 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 02:27:09,614 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 02:27:09,614 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 02:27:09,615 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 02:27:09,616 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 02:27:09,616 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 02:27:09,617 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 02:27:09,618 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 02:27:09,620 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 02:27:09,621 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 02:27:09,621 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 02:27:09,622 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 02:27:09,623 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 02:27:09,624 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 02:27:09,624 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 02:27:09,625 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 02:27:09,625 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 02:27:09,625 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 02:27:09,626 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 02:27:09,626 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 02:27:09,627 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 02:27:09,627 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 02:27:09,627 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 02:27:09,628 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 02:27:09,628 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 02:27:09,628 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 02:27:09,629 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 02:27:09,629 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 02:27:09,629 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 02:27:09,630 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 02:27:09,630 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-12-02 02:27:09,639 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 02:27:09,640 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 02:27:09,640 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 02:27:09,640 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 02:27:09,641 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 02:27:09,641 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 02:27:09,641 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 02:27:09,641 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 02:27:09,641 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 02:27:09,641 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 02:27:09,641 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 02:27:09,641 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 02:27:09,641 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 02:27:09,642 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 02:27:09,642 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 02:27:09,642 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 02:27:09,642 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 02:27:09,642 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 02:27:09,642 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 02:27:09,642 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 02:27:09,642 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 02:27:09,642 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 02:27:09,643 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 02:27:09,643 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 02:27:09,643 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 02:27:09,643 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 02:27:09,643 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 02:27:09,643 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 02:27:09,643 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 02:27:09,643 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_a4b76346-c031-47f6-b3db-572d094098bd/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 -> ee5ae4bbae935ee4fc29ea9e50ac81dc390a543f [2019-12-02 02:27:09,745 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 02:27:09,755 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 02:27:09,758 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 02:27:09,759 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 02:27:09,760 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 02:27:09,760 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_1300.c [2019-12-02 02:27:09,802 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/data/64f9fb024/85c8f45f43504802b6e8828e0710ae77/FLAGcc37a9833 [2019-12-02 02:27:10,167 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 02:27:10,168 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/sv-benchmarks/c/float-newlib/double_req_bl_1300.c [2019-12-02 02:27:10,172 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/data/64f9fb024/85c8f45f43504802b6e8828e0710ae77/FLAGcc37a9833 [2019-12-02 02:27:10,181 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/data/64f9fb024/85c8f45f43504802b6e8828e0710ae77 [2019-12-02 02:27:10,183 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 02:27:10,184 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 02:27:10,185 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 02:27:10,185 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 02:27:10,187 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 02:27:10,188 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:27:10" (1/1) ... [2019-12-02 02:27:10,189 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39474158 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:10, skipping insertion in model container [2019-12-02 02:27:10,190 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:27:10" (1/1) ... [2019-12-02 02:27:10,194 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 02:27:10,206 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 02:27:10,343 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 02:27:10,345 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 02:27:10,362 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 02:27:10,376 INFO L208 MainTranslator]: Completed translation [2019-12-02 02:27:10,376 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:10 WrapperNode [2019-12-02 02:27:10,376 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 02:27:10,377 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 02:27:10,377 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 02:27:10,377 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 02:27:10,382 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:10" (1/1) ... [2019-12-02 02:27:10,389 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:10" (1/1) ... [2019-12-02 02:27:10,404 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 02:27:10,404 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 02:27:10,404 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 02:27:10,405 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 02:27:10,411 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:10" (1/1) ... [2019-12-02 02:27:10,411 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:10" (1/1) ... [2019-12-02 02:27:10,412 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:10" (1/1) ... [2019-12-02 02:27:10,413 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:10" (1/1) ... [2019-12-02 02:27:10,417 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:10" (1/1) ... [2019-12-02 02:27:10,420 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:10" (1/1) ... [2019-12-02 02:27:10,421 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:10" (1/1) ... [2019-12-02 02:27:10,422 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 02:27:10,423 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 02:27:10,423 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 02:27:10,423 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 02:27:10,423 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:10" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/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 [2019-12-02 02:27:10,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 02:27:10,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-12-02 02:27:10,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 02:27:10,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 02:27:10,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-02 02:27:10,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-02 02:27:10,676 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 02:27:10,677 INFO L287 CfgBuilder]: Removed 14 assume(true) statements. [2019-12-02 02:27:10,677 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:27:10 BoogieIcfgContainer [2019-12-02 02:27:10,677 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 02:27:10,678 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 02:27:10,678 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 02:27:10,685 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 02:27:10,685 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:27:10" (1/1) ... [2019-12-02 02:27:10,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 02:27:10,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 02:27:10,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 14 states and 19 transitions. [2019-12-02 02:27:10,715 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 19 transitions. [2019-12-02 02:27:10,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-12-02 02:27:10,717 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 02:27:10,748 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) [2019-12-02 02:27:10,751 INFO L168 Benchmark]: Toolchain (without parser) took 566.37 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 88.6 MB). Free memory was 939.3 MB in the beginning and 1.0 GB in the end (delta: -106.2 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 02:27:10,752 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 02:27:10,752 INFO L168 Benchmark]: CACSL2BoogieTranslator took 191.72 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 88.6 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -144.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 11.5 GB. [2019-12-02 02:27:10,753 INFO L168 Benchmark]: Boogie Procedure Inliner took 27.49 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. [2019-12-02 02:27:10,753 INFO L168 Benchmark]: Boogie Preprocessor took 18.02 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. [2019-12-02 02:27:10,754 INFO L168 Benchmark]: RCFGBuilder took 254.96 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 27.2 MB). Peak memory consumption was 27.2 MB. Max. memory is 11.5 GB. [2019-12-02 02:27:10,754 INFO L168 Benchmark]: CodeCheck took 71.61 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: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-12-02 02:27:10,756 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 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 191.72 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 88.6 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -144.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 27.49 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. * Boogie Preprocessor took 18.02 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. * RCFGBuilder took 254.96 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 27.2 MB). Peak memory consumption was 27.2 MB. Max. memory is 11.5 GB. * CodeCheck took 71.61 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: 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 0.1.25-f470102 [2019-12-02 02:27:12,114 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 02:27:12,115 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 02:27:12,124 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 02:27:12,125 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 02:27:12,126 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 02:27:12,127 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 02:27:12,128 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 02:27:12,130 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 02:27:12,131 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 02:27:12,132 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 02:27:12,133 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 02:27:12,133 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 02:27:12,134 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 02:27:12,135 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 02:27:12,136 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 02:27:12,137 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 02:27:12,138 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 02:27:12,139 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 02:27:12,141 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 02:27:12,143 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 02:27:12,144 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 02:27:12,145 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 02:27:12,146 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 02:27:12,148 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 02:27:12,148 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 02:27:12,148 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 02:27:12,149 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 02:27:12,150 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 02:27:12,150 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 02:27:12,151 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 02:27:12,151 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 02:27:12,152 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 02:27:12,152 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 02:27:12,153 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 02:27:12,153 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 02:27:12,154 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 02:27:12,154 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 02:27:12,154 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 02:27:12,155 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 02:27:12,156 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 02:27:12,156 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-12-02 02:27:12,169 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 02:27:12,170 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 02:27:12,170 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 02:27:12,170 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 02:27:12,171 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 02:27:12,171 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 02:27:12,171 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 02:27:12,171 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 02:27:12,171 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 02:27:12,171 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 02:27:12,172 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 02:27:12,172 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 02:27:12,172 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 02:27:12,172 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 02:27:12,172 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 02:27:12,173 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 02:27:12,173 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 02:27:12,173 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 02:27:12,173 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 02:27:12,173 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 02:27:12,173 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 02:27:12,173 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 02:27:12,174 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 02:27:12,174 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 02:27:12,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 02:27:12,174 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 02:27:12,174 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 02:27:12,174 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 02:27:12,174 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 02:27:12,174 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 02:27:12,175 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 02:27:12,175 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 02:27:12,175 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 02:27:12,175 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_a4b76346-c031-47f6-b3db-572d094098bd/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 -> ee5ae4bbae935ee4fc29ea9e50ac81dc390a543f [2019-12-02 02:27:12,345 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 02:27:12,353 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 02:27:12,355 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 02:27:12,356 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 02:27:12,356 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 02:27:12,356 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_1300.c [2019-12-02 02:27:12,396 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/data/030032d13/0121d3007d6d4ea185403f26c022b8cd/FLAG54336ab36 [2019-12-02 02:27:12,748 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 02:27:12,749 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/sv-benchmarks/c/float-newlib/double_req_bl_1300.c [2019-12-02 02:27:12,753 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/data/030032d13/0121d3007d6d4ea185403f26c022b8cd/FLAG54336ab36 [2019-12-02 02:27:12,761 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/bin/ukojak/data/030032d13/0121d3007d6d4ea185403f26c022b8cd [2019-12-02 02:27:12,763 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 02:27:12,764 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 02:27:12,764 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 02:27:12,764 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 02:27:12,767 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 02:27:12,767 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:27:12" (1/1) ... [2019-12-02 02:27:12,769 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@676eb095 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:12, skipping insertion in model container [2019-12-02 02:27:12,769 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:27:12" (1/1) ... [2019-12-02 02:27:12,774 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 02:27:12,785 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 02:27:12,890 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 02:27:12,894 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 02:27:12,911 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 02:27:12,960 INFO L208 MainTranslator]: Completed translation [2019-12-02 02:27:12,960 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:12 WrapperNode [2019-12-02 02:27:12,960 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 02:27:12,961 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 02:27:12,961 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 02:27:12,961 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 02:27:12,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:12" (1/1) ... [2019-12-02 02:27:12,973 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:12" (1/1) ... [2019-12-02 02:27:12,987 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 02:27:12,987 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 02:27:12,987 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 02:27:12,988 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 02:27:12,993 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:12" (1/1) ... [2019-12-02 02:27:12,993 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:12" (1/1) ... [2019-12-02 02:27:12,996 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:12" (1/1) ... [2019-12-02 02:27:12,996 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:12" (1/1) ... [2019-12-02 02:27:13,002 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:12" (1/1) ... [2019-12-02 02:27:13,005 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:12" (1/1) ... [2019-12-02 02:27:13,006 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:12" (1/1) ... [2019-12-02 02:27:13,008 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 02:27:13,009 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 02:27:13,009 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 02:27:13,009 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 02:27:13,009 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:27:12" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a4b76346-c031-47f6-b3db-572d094098bd/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 [2019-12-02 02:27:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2019-12-02 02:27:13,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 02:27:13,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-12-02 02:27:13,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 02:27:13,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 02:27:13,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-02 02:27:13,451 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 02:27:13,451 INFO L287 CfgBuilder]: Removed 14 assume(true) statements. [2019-12-02 02:27:13,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:27:13 BoogieIcfgContainer [2019-12-02 02:27:13,452 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 02:27:13,452 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 02:27:13,452 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 02:27:13,459 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 02:27:13,459 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:27:13" (1/1) ... [2019-12-02 02:27:13,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 02:27:13,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 02:27:13,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 14 states and 19 transitions. [2019-12-02 02:27:13,488 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 19 transitions. [2019-12-02 02:27:13,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-12-02 02:27:13,490 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 02:27:13,523 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) [2019-12-02 02:27:13,526 INFO L168 Benchmark]: Toolchain (without parser) took 761.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.5 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -135.0 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 02:27:13,526 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 02:27:13,527 INFO L168 Benchmark]: CACSL2BoogieTranslator took 196.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.5 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -175.3 MB). Peak memory consumption was 21.0 MB. Max. memory is 11.5 GB. [2019-12-02 02:27:13,528 INFO L168 Benchmark]: Boogie Procedure Inliner took 26.54 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2019-12-02 02:27:13,528 INFO L168 Benchmark]: Boogie Preprocessor took 21.03 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. [2019-12-02 02:27:13,528 INFO L168 Benchmark]: RCFGBuilder took 443.41 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: 26.7 MB). Peak memory consumption was 26.7 MB. Max. memory is 11.5 GB. [2019-12-02 02:27:13,529 INFO L168 Benchmark]: CodeCheck took 72.19 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2019-12-02 02:27:13,531 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 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 196.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.5 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -175.3 MB). Peak memory consumption was 21.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 26.54 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 21.03 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 443.41 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: 26.7 MB). Peak memory consumption was 26.7 MB. Max. memory is 11.5 GB. * CodeCheck took 72.19 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...