./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/cast_float_ptr.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_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/cast_float_ptr.c -s /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/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 4f322714ac20f006604c99f1f234e99ccbfae195 .......................................................................................................................................................................................................... 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_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/cast_float_ptr.c -s /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/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 4f322714ac20f006604c99f1f234e99ccbfae195 .............................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 04:58:05,188 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 04:58:05,190 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 04:58:05,205 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 04:58:05,205 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 04:58:05,206 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 04:58:05,207 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 04:58:05,209 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 04:58:05,224 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 04:58:05,226 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 04:58:05,228 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 04:58:05,230 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 04:58:05,231 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 04:58:05,234 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 04:58:05,235 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 04:58:05,237 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 04:58:05,238 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 04:58:05,241 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 04:58:05,244 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 04:58:05,246 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 04:58:05,250 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 04:58:05,254 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 04:58:05,255 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 04:58:05,259 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 04:58:05,262 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 04:58:05,263 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 04:58:05,263 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 04:58:05,265 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 04:58:05,266 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 04:58:05,268 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 04:58:05,268 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 04:58:05,269 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 04:58:05,269 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 04:58:05,270 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 04:58:05,272 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 04:58:05,272 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 04:58:05,273 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 04:58:05,273 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 04:58:05,273 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 04:58:05,275 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 04:58:05,277 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 04:58:05,278 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-20 04:58:05,301 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 04:58:05,302 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 04:58:05,303 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 04:58:05,303 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 04:58:05,304 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 04:58:05,304 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 04:58:05,304 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 04:58:05,305 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 04:58:05,305 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 04:58:05,305 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 04:58:05,306 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 04:58:05,306 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 04:58:05,307 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 04:58:05,307 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 04:58:05,307 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 04:58:05,307 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 04:58:05,307 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 04:58:05,308 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 04:58:05,308 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 04:58:05,308 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 04:58:05,308 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 04:58:05,309 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 04:58:05,309 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 04:58:05,309 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 04:58:05,309 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 04:58:05,310 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 04:58:05,310 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 04:58:05,310 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 04:58:05,310 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 04:58:05,310 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_0369818a-225b-4008-8961-cf4eab49e89c/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 -> 4f322714ac20f006604c99f1f234e99ccbfae195 [2019-11-20 04:58:05,452 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 04:58:05,465 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 04:58:05,468 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 04:58:05,474 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 04:58:05,474 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 04:58:05,475 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/../../sv-benchmarks/c/float-benchs/cast_float_ptr.c [2019-11-20 04:58:05,541 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/data/472660e0c/8474e24a5aa243b3a303f8a3d86b4d0a/FLAGca1b92401 [2019-11-20 04:58:05,872 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 04:58:05,874 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/sv-benchmarks/c/float-benchs/cast_float_ptr.c [2019-11-20 04:58:05,880 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/data/472660e0c/8474e24a5aa243b3a303f8a3d86b4d0a/FLAGca1b92401 [2019-11-20 04:58:06,255 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/data/472660e0c/8474e24a5aa243b3a303f8a3d86b4d0a [2019-11-20 04:58:06,258 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 04:58:06,259 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 04:58:06,259 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 04:58:06,260 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 04:58:06,263 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 04:58:06,264 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:58:06" (1/1) ... [2019-11-20 04:58:06,267 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c02f6b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:06, skipping insertion in model container [2019-11-20 04:58:06,268 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:58:06" (1/1) ... [2019-11-20 04:58:06,276 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 04:58:06,299 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 04:58:06,539 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:58:06,553 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 04:58:06,650 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:58:06,666 INFO L192 MainTranslator]: Completed translation [2019-11-20 04:58:06,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:06 WrapperNode [2019-11-20 04:58:06,667 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 04:58:06,668 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 04:58:06,668 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 04:58:06,668 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 04:58:06,677 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:06" (1/1) ... [2019-11-20 04:58:06,685 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:06" (1/1) ... [2019-11-20 04:58:06,718 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 04:58:06,718 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 04:58:06,718 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 04:58:06,718 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 04:58:06,725 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:06" (1/1) ... [2019-11-20 04:58:06,725 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:06" (1/1) ... [2019-11-20 04:58:06,727 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:06" (1/1) ... [2019-11-20 04:58:06,727 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:06" (1/1) ... [2019-11-20 04:58:06,734 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:06" (1/1) ... [2019-11-20 04:58:06,736 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:06" (1/1) ... [2019-11-20 04:58:06,740 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:06" (1/1) ... [2019-11-20 04:58:06,742 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 04:58:06,743 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 04:58:06,743 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 04:58:06,743 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 04:58:06,744 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:06" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 04:58:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 04:58:06,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-11-20 04:58:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 04:58:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-11-20 04:58:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 04:58:06,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 04:58:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 04:58:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 04:58:07,174 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 04:58:07,175 INFO L285 CfgBuilder]: Removed 8 assume(true) statements. [2019-11-20 04:58:07,176 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:58:07 BoogieIcfgContainer [2019-11-20 04:58:07,176 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 04:58:07,176 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 04:58:07,177 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 04:58:07,185 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 04:58:07,185 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:58:07" (1/1) ... [2019-11-20 04:58:07,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:58:07,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 04:58:07,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 11 states and 14 transitions. [2019-11-20 04:58:07,221 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2019-11-20 04:58:07,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-11-20 04:58:07,224 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 04:58:07,264 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) [2019-11-20 04:58:07,268 INFO L168 Benchmark]: Toolchain (without parser) took 1008.29 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.7 MB). Free memory was 944.8 MB in the beginning and 1.1 GB in the end (delta: -132.2 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 04:58:07,268 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 04:58:07,269 INFO L168 Benchmark]: CACSL2BoogieTranslator took 407.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.7 MB). Free memory was 944.8 MB in the beginning and 1.1 GB in the end (delta: -173.3 MB). Peak memory consumption was 23.1 MB. Max. memory is 11.5 GB. [2019-11-20 04:58:07,270 INFO L168 Benchmark]: Boogie Procedure Inliner took 50.34 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 04:58:07,270 INFO L168 Benchmark]: Boogie Preprocessor took 24.15 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: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2019-11-20 04:58:07,271 INFO L168 Benchmark]: RCFGBuilder took 433.63 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: 30.7 MB). Peak memory consumption was 30.7 MB. Max. memory is 11.5 GB. [2019-11-20 04:58:07,272 INFO L168 Benchmark]: CodeCheck took 89.45 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: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2019-11-20 04:58:07,275 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 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 407.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.7 MB). Free memory was 944.8 MB in the beginning and 1.1 GB in the end (delta: -173.3 MB). Peak memory consumption was 23.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 50.34 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. * Boogie Preprocessor took 24.15 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: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 433.63 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: 30.7 MB). Peak memory consumption was 30.7 MB. Max. memory is 11.5 GB. * CodeCheck took 89.45 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: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-20 04:58:09,269 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 04:58:09,271 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 04:58:09,282 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 04:58:09,283 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 04:58:09,284 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 04:58:09,285 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 04:58:09,287 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 04:58:09,289 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 04:58:09,290 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 04:58:09,291 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 04:58:09,292 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 04:58:09,293 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 04:58:09,294 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 04:58:09,295 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 04:58:09,296 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 04:58:09,297 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 04:58:09,298 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 04:58:09,300 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 04:58:09,302 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 04:58:09,304 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 04:58:09,306 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 04:58:09,307 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 04:58:09,308 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 04:58:09,311 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 04:58:09,312 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 04:58:09,312 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 04:58:09,313 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 04:58:09,314 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 04:58:09,315 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 04:58:09,315 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 04:58:09,316 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 04:58:09,317 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 04:58:09,318 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 04:58:09,319 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 04:58:09,319 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 04:58:09,320 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 04:58:09,320 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 04:58:09,320 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 04:58:09,321 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 04:58:09,322 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 04:58:09,323 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-20 04:58:09,339 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 04:58:09,339 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 04:58:09,340 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 04:58:09,340 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 04:58:09,341 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 04:58:09,341 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 04:58:09,341 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 04:58:09,341 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 04:58:09,342 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 04:58:09,342 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 04:58:09,342 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 04:58:09,342 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 04:58:09,342 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 04:58:09,343 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 04:58:09,343 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 04:58:09,343 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 04:58:09,343 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 04:58:09,343 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 04:58:09,344 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 04:58:09,344 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 04:58:09,344 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 04:58:09,344 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 04:58:09,345 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 04:58:09,345 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 04:58:09,345 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 04:58:09,345 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 04:58:09,345 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 04:58:09,346 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 04:58:09,346 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 04:58:09,346 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 04:58:09,346 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 04:58:09,346 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 04:58:09,347 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_0369818a-225b-4008-8961-cf4eab49e89c/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 -> 4f322714ac20f006604c99f1f234e99ccbfae195 [2019-11-20 04:58:09,617 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 04:58:09,628 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 04:58:09,631 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 04:58:09,632 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 04:58:09,633 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 04:58:09,633 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/../../sv-benchmarks/c/float-benchs/cast_float_ptr.c [2019-11-20 04:58:09,685 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/data/5987ad1d5/bab30ee87a9348138160226afc27f568/FLAGf22453972 [2019-11-20 04:58:10,072 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 04:58:10,073 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/sv-benchmarks/c/float-benchs/cast_float_ptr.c [2019-11-20 04:58:10,080 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/data/5987ad1d5/bab30ee87a9348138160226afc27f568/FLAGf22453972 [2019-11-20 04:58:10,458 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/data/5987ad1d5/bab30ee87a9348138160226afc27f568 [2019-11-20 04:58:10,463 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 04:58:10,464 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 04:58:10,465 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 04:58:10,465 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 04:58:10,468 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 04:58:10,469 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:58:10" (1/1) ... [2019-11-20 04:58:10,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@82901dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:10, skipping insertion in model container [2019-11-20 04:58:10,473 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:58:10" (1/1) ... [2019-11-20 04:58:10,482 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 04:58:10,500 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 04:58:10,698 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:58:10,718 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 04:58:10,744 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:58:10,775 INFO L192 MainTranslator]: Completed translation [2019-11-20 04:58:10,776 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:10 WrapperNode [2019-11-20 04:58:10,776 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 04:58:10,778 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 04:58:10,778 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 04:58:10,778 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 04:58:10,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:10" (1/1) ... [2019-11-20 04:58:10,795 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:10" (1/1) ... [2019-11-20 04:58:10,875 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 04:58:10,875 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 04:58:10,876 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 04:58:10,876 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 04:58:10,883 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:10" (1/1) ... [2019-11-20 04:58:10,884 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:10" (1/1) ... [2019-11-20 04:58:10,887 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:10" (1/1) ... [2019-11-20 04:58:10,888 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:10" (1/1) ... [2019-11-20 04:58:10,897 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:10" (1/1) ... [2019-11-20 04:58:10,901 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:10" (1/1) ... [2019-11-20 04:58:10,904 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:10" (1/1) ... [2019-11-20 04:58:10,909 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 04:58:10,910 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 04:58:10,910 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 04:58:10,910 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 04:58:10,911 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:10" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0369818a-225b-4008-8961-cf4eab49e89c/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 04:58:10,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-11-20 04:58:10,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2019-11-20 04:58:10,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 04:58:10,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2019-11-20 04:58:10,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-20 04:58:10,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 04:58:10,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 04:58:10,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2019-11-20 04:58:10,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-20 04:58:10,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 04:58:11,450 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 04:58:11,450 INFO L285 CfgBuilder]: Removed 8 assume(true) statements. [2019-11-20 04:58:11,451 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:58:11 BoogieIcfgContainer [2019-11-20 04:58:11,451 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 04:58:11,452 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 04:58:11,452 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 04:58:11,462 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 04:58:11,463 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:58:11" (1/1) ... [2019-11-20 04:58:11,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:58:11,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 04:58:11,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 11 states and 14 transitions. [2019-11-20 04:58:11,504 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2019-11-20 04:58:11,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-11-20 04:58:11,507 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 04:58:11,548 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 04:58:11,553 INFO L168 Benchmark]: Toolchain (without parser) took 1088.23 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 961.8 MB in the beginning and 1.1 GB in the end (delta: -144.4 MB). Peak memory consumption was 4.5 MB. Max. memory is 11.5 GB. [2019-11-20 04:58:11,554 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 04:58:11,555 INFO L168 Benchmark]: CACSL2BoogieTranslator took 312.05 ms. Allocated memory is still 1.0 GB. Free memory was 961.8 MB in the beginning and 951.1 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2019-11-20 04:58:11,556 INFO L168 Benchmark]: Boogie Procedure Inliner took 97.74 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -187.9 MB). Peak memory consumption was 15.4 MB. Max. memory is 11.5 GB. [2019-11-20 04:58:11,556 INFO L168 Benchmark]: Boogie Preprocessor took 34.06 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 04:58:11,557 INFO L168 Benchmark]: RCFGBuilder took 541.31 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: 26.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. [2019-11-20 04:58:11,558 INFO L168 Benchmark]: CodeCheck took 99.13 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: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. [2019-11-20 04:58:11,561 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 0.20 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 312.05 ms. Allocated memory is still 1.0 GB. Free memory was 961.8 MB in the beginning and 951.1 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 97.74 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -187.9 MB). Peak memory consumption was 15.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 34.06 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 541.31 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: 26.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. * CodeCheck took 99.13 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: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...