./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0240b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0240b.c -s /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0894fea4714e222d5c7aac7e252aa5ee73201063 ........................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0240b.c -s /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0894fea4714e222d5c7aac7e252aa5ee73201063 ................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 16:30:12,187 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:30:12,191 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:30:12,273 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:30:12,274 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:30:12,285 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:30:12,288 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:30:12,293 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:30:12,296 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:30:12,305 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:30:12,307 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:30:12,310 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:30:12,311 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:30:12,316 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:30:12,318 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:30:12,321 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:30:12,322 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:30:12,326 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:30:12,330 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:30:12,340 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:30:12,342 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:30:12,344 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:30:12,347 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:30:12,349 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:30:12,359 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:30:12,360 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:30:12,360 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:30:12,363 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:30:12,364 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:30:12,365 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:30:12,366 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:30:12,368 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:30:12,370 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:30:12,371 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:30:12,373 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:30:12,373 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:30:12,375 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:30:12,375 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:30:12,375 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:30:12,377 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:30:12,379 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:30:12,383 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 16:30:12,431 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:30:12,432 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:30:12,433 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:30:12,434 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:30:12,435 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:30:12,435 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:30:12,435 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:30:12,436 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 16:30:12,436 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:30:12,436 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 16:30:12,438 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:30:12,438 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:30:12,438 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:30:12,439 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:30:12,439 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 16:30:12,439 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:30:12,439 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:30:12,440 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:30:12,440 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:30:12,440 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:30:12,441 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:30:12,441 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:30:12,441 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:30:12,442 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:30:12,442 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:30:12,442 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:30:12,442 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:30:12,443 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:30:12,443 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:30:12,445 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0894fea4714e222d5c7aac7e252aa5ee73201063 [2020-12-01 16:30:12,848 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:30:12,882 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:30:12,887 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:30:12,890 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:30:12,891 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:30:12,892 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0240b.c [2020-12-01 16:30:13,001 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/data/09366487f/b16f9eca5fe44cac84222e1b95035acb/FLAGc5e5b1454 [2020-12-01 16:30:13,771 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:30:13,772 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/sv-benchmarks/c/float-newlib/double_req_bl_0240b.c [2020-12-01 16:30:13,798 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/data/09366487f/b16f9eca5fe44cac84222e1b95035acb/FLAGc5e5b1454 [2020-12-01 16:30:14,033 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/data/09366487f/b16f9eca5fe44cac84222e1b95035acb [2020-12-01 16:30:14,036 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:30:14,038 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:30:14,041 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:30:14,041 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:30:14,045 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:30:14,047 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:30:14" (1/1) ... [2020-12-01 16:30:14,049 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a0ef009 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:14, skipping insertion in model container [2020-12-01 16:30:14,050 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:30:14" (1/1) ... [2020-12-01 16:30:14,059 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:30:14,121 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:30:14,538 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:30:14,565 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:30:14,775 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:30:14,835 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:30:14,836 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:14 WrapperNode [2020-12-01 16:30:14,836 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:30:14,837 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:30:14,838 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:30:14,838 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:30:14,848 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:14" (1/1) ... [2020-12-01 16:30:14,880 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:14" (1/1) ... [2020-12-01 16:30:14,952 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:30:14,953 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 16:30:14,953 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 16:30:14,954 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 16:30:14,964 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:14" (1/1) ... [2020-12-01 16:30:14,969 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:14" (1/1) ... [2020-12-01 16:30:14,985 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:14" (1/1) ... [2020-12-01 16:30:14,985 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:14" (1/1) ... [2020-12-01 16:30:15,044 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:14" (1/1) ... [2020-12-01 16:30:15,090 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:14" (1/1) ... [2020-12-01 16:30:15,113 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:14" (1/1) ... [2020-12-01 16:30:15,127 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 16:30:15,142 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 16:30:15,142 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 16:30:15,149 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 16:30:15,151 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:14" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/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 [2020-12-01 16:30:15,240 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2020-12-01 16:30:15,240 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2020-12-01 16:30:15,241 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2020-12-01 16:30:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2020-12-01 16:30:15,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 16:30:15,242 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2020-12-01 16:30:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2020-12-01 16:30:15,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 16:30:15,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2020-12-01 16:30:15,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 16:30:15,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2020-12-01 16:30:15,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 16:30:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 16:30:15,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 16:30:15,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2020-12-01 16:30:15,245 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2020-12-01 16:30:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2020-12-01 16:30:15,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 16:30:18,270 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 16:30:18,271 INFO L298 CfgBuilder]: Removed 81 assume(true) statements. [2020-12-01 16:30:18,274 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:30:18 BoogieIcfgContainer [2020-12-01 16:30:18,275 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 16:30:18,276 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 16:30:18,276 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 16:30:18,286 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 16:30:18,287 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:30:18" (1/1) ... [2020-12-01 16:30:18,298 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 16:30:18,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:30:18,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 174 states and 288 transitions. [2020-12-01 16:30:18,386 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 288 transitions. [2020-12-01 16:30:18,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2020-12-01 16:30:18,389 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:30:18,446 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:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) 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:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 16:30:18,461 INFO L168 Benchmark]: Toolchain (without parser) took 4418.90 ms. Allocated memory was 96.5 MB in the beginning and 155.2 MB in the end (delta: 58.7 MB). Free memory was 65.3 MB in the beginning and 119.9 MB in the end (delta: -54.6 MB). Peak memory consumption was 3.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:30:18,463 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 96.5 MB. Free memory was 55.5 MB in the beginning and 55.4 MB in the end (delta: 40.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:30:18,466 INFO L168 Benchmark]: CACSL2BoogieTranslator took 795.70 ms. Allocated memory is still 96.5 MB. Free memory was 65.3 MB in the beginning and 57.6 MB in the end (delta: 7.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 16:30:18,467 INFO L168 Benchmark]: Boogie Procedure Inliner took 114.75 ms. Allocated memory is still 96.5 MB. Free memory was 57.6 MB in the beginning and 51.3 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:30:18,469 INFO L168 Benchmark]: Boogie Preprocessor took 187.82 ms. Allocated memory is still 96.5 MB. Free memory was 51.3 MB in the beginning and 44.6 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:30:18,470 INFO L168 Benchmark]: RCFGBuilder took 3133.03 ms. Allocated memory was 96.5 MB in the beginning and 155.2 MB in the end (delta: 58.7 MB). Free memory was 44.6 MB in the beginning and 69.6 MB in the end (delta: -25.0 MB). Peak memory consumption was 38.1 MB. Max. memory is 16.1 GB. [2020-12-01 16:30:18,472 INFO L168 Benchmark]: CodeCheck took 180.67 ms. Allocated memory is still 155.2 MB. Free memory was 69.6 MB in the beginning and 119.9 MB in the end (delta: -50.2 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:30:18,487 INFO L339 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 96.5 MB. Free memory was 55.5 MB in the beginning and 55.4 MB in the end (delta: 40.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 795.70 ms. Allocated memory is still 96.5 MB. Free memory was 65.3 MB in the beginning and 57.6 MB in the end (delta: 7.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 114.75 ms. Allocated memory is still 96.5 MB. Free memory was 57.6 MB in the beginning and 51.3 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 187.82 ms. Allocated memory is still 96.5 MB. Free memory was 51.3 MB in the beginning and 44.6 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 3133.03 ms. Allocated memory was 96.5 MB in the beginning and 155.2 MB in the end (delta: 58.7 MB). Free memory was 44.6 MB in the beginning and 69.6 MB in the end (delta: -25.0 MB). Peak memory consumption was 38.1 MB. Max. memory is 16.1 GB. * CodeCheck took 180.67 ms. Allocated memory is still 155.2 MB. Free memory was 69.6 MB in the beginning and 119.9 MB in the end (delta: -50.2 MB). There was no memory consumed. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 16:30:21,588 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:30:21,592 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:30:21,658 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:30:21,659 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:30:21,665 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:30:21,669 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:30:21,676 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:30:21,680 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:30:21,687 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:30:21,689 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:30:21,701 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:30:21,702 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:30:21,707 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:30:21,712 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:30:21,715 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:30:21,716 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:30:21,718 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:30:21,727 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:30:21,735 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:30:21,740 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:30:21,743 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:30:21,744 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:30:21,748 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:30:21,756 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:30:21,760 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:30:21,760 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:30:21,762 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:30:21,764 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:30:21,766 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:30:21,766 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:30:21,768 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:30:21,770 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:30:21,771 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:30:21,773 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:30:21,773 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:30:21,774 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:30:21,775 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:30:21,775 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:30:21,778 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:30:21,779 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:30:21,780 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 16:30:21,833 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:30:21,833 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:30:21,836 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:30:21,836 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:30:21,838 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:30:21,838 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:30:21,839 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:30:21,839 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 16:30:21,839 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 16:30:21,840 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:30:21,841 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:30:21,841 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:30:21,842 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:30:21,842 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:30:21,842 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:30:21,843 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:30:21,843 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 16:30:21,843 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:30:21,843 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:30:21,844 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:30:21,844 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:30:21,844 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:30:21,845 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:30:21,845 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:30:21,845 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:30:21,846 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:30:21,846 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:30:21,846 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:30:21,846 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:30:21,847 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:30:21,847 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:30:21,847 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:30:21,848 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:30:21,848 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0894fea4714e222d5c7aac7e252aa5ee73201063 [2020-12-01 16:30:22,372 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:30:22,407 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:30:22,410 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:30:22,412 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:30:22,413 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:30:22,413 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0240b.c [2020-12-01 16:30:22,491 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/data/d6fcbb4a5/89c53b5c624a43d698c56e89bc6afdba/FLAGbd72f4b61 [2020-12-01 16:30:23,334 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:30:23,335 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/sv-benchmarks/c/float-newlib/double_req_bl_0240b.c [2020-12-01 16:30:23,350 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/data/d6fcbb4a5/89c53b5c624a43d698c56e89bc6afdba/FLAGbd72f4b61 [2020-12-01 16:30:23,558 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/bin/ukojak/data/d6fcbb4a5/89c53b5c624a43d698c56e89bc6afdba [2020-12-01 16:30:23,561 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:30:23,563 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:30:23,575 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:30:23,575 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:30:23,585 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:30:23,586 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:30:23" (1/1) ... [2020-12-01 16:30:23,590 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2586e923 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:23, skipping insertion in model container [2020-12-01 16:30:23,590 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:30:23" (1/1) ... [2020-12-01 16:30:23,601 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:30:23,674 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:30:24,250 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:30:24,283 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:30:24,506 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:30:24,580 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:30:24,580 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:24 WrapperNode [2020-12-01 16:30:24,582 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:30:24,584 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:30:24,585 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:30:24,585 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:30:24,594 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:24" (1/1) ... [2020-12-01 16:30:24,653 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:24" (1/1) ... [2020-12-01 16:30:24,759 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:30:24,761 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 16:30:24,761 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 16:30:24,762 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 16:30:24,772 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:24" (1/1) ... [2020-12-01 16:30:24,772 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:24" (1/1) ... [2020-12-01 16:30:24,798 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:24" (1/1) ... [2020-12-01 16:30:24,799 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:24" (1/1) ... [2020-12-01 16:30:24,877 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:24" (1/1) ... [2020-12-01 16:30:24,922 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:24" (1/1) ... [2020-12-01 16:30:24,930 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:24" (1/1) ... [2020-12-01 16:30:24,942 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 16:30:24,943 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 16:30:24,943 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 16:30:24,944 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 16:30:24,945 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:24" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9824fa72-47ec-4f46-b1ea-4b752ca82a0d/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 [2020-12-01 16:30:25,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2020-12-01 16:30:25,046 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2020-12-01 16:30:25,046 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2020-12-01 16:30:25,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2020-12-01 16:30:25,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 16:30:25,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-01 16:30:25,047 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2020-12-01 16:30:25,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2020-12-01 16:30:25,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 16:30:25,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2020-12-01 16:30:25,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-01 16:30:25,048 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2020-12-01 16:30:25,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2020-12-01 16:30:25,048 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2020-12-01 16:30:25,048 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2020-12-01 16:30:25,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 16:30:25,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 16:30:25,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-01 16:30:25,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 16:43:03,300 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 16:43:03,301 INFO L298 CfgBuilder]: Removed 81 assume(true) statements. [2020-12-01 16:43:03,304 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:43:03 BoogieIcfgContainer [2020-12-01 16:43:03,304 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 16:43:03,306 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 16:43:03,306 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 16:43:03,320 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 16:43:03,320 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:43:03" (1/1) ... [2020-12-01 16:43:03,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 16:43:03,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:43:03,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 174 states and 288 transitions. [2020-12-01 16:43:03,391 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 288 transitions. [2020-12-01 16:43:03,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2020-12-01 16:43:03,392 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:43:03,434 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:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) 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:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 16:43:03,439 INFO L168 Benchmark]: Toolchain (without parser) took 759875.02 ms. Allocated memory was 50.3 MB in the beginning and 88.1 MB in the end (delta: 37.7 MB). Free memory was 25.7 MB in the beginning and 35.8 MB in the end (delta: -10.1 MB). Peak memory consumption was 27.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:43:03,440 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 50.3 MB. Free memory was 32.0 MB in the beginning and 31.9 MB in the end (delta: 23.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:43:03,441 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1008.57 ms. Allocated memory was 50.3 MB in the beginning and 65.0 MB in the end (delta: 14.7 MB). Free memory was 25.6 MB in the beginning and 43.1 MB in the end (delta: -17.6 MB). Peak memory consumption was 15.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:43:03,442 INFO L168 Benchmark]: Boogie Procedure Inliner took 175.04 ms. Allocated memory is still 65.0 MB. Free memory was 43.1 MB in the beginning and 36.8 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:43:03,443 INFO L168 Benchmark]: Boogie Preprocessor took 181.09 ms. Allocated memory is still 65.0 MB. Free memory was 36.8 MB in the beginning and 29.6 MB in the end (delta: 7.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:43:03,444 INFO L168 Benchmark]: RCFGBuilder took 758361.55 ms. Allocated memory was 65.0 MB in the beginning and 88.1 MB in the end (delta: 23.1 MB). Free memory was 29.6 MB in the beginning and 41.3 MB in the end (delta: -11.7 MB). Peak memory consumption was 24.5 MB. Max. memory is 16.1 GB. [2020-12-01 16:43:03,445 INFO L168 Benchmark]: CodeCheck took 131.28 ms. Allocated memory is still 88.1 MB. Free memory was 41.3 MB in the beginning and 35.8 MB in the end (delta: 5.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:43:03,449 INFO L339 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 50.3 MB. Free memory was 32.0 MB in the beginning and 31.9 MB in the end (delta: 23.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1008.57 ms. Allocated memory was 50.3 MB in the beginning and 65.0 MB in the end (delta: 14.7 MB). Free memory was 25.6 MB in the beginning and 43.1 MB in the end (delta: -17.6 MB). Peak memory consumption was 15.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 175.04 ms. Allocated memory is still 65.0 MB. Free memory was 43.1 MB in the beginning and 36.8 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 181.09 ms. Allocated memory is still 65.0 MB. Free memory was 36.8 MB in the beginning and 29.6 MB in the end (delta: 7.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 758361.55 ms. Allocated memory was 65.0 MB in the beginning and 88.1 MB in the end (delta: 23.1 MB). Free memory was 29.6 MB in the beginning and 41.3 MB in the end (delta: -11.7 MB). Peak memory consumption was 24.5 MB. Max. memory is 16.1 GB. * CodeCheck took 131.28 ms. Allocated memory is still 88.1 MB. Free memory was 41.3 MB in the beginning and 35.8 MB in the end (delta: 5.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request...