./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/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 2ea109b3b1244304f107f839926df3cd3a19ab65 ..................................................................................................................................................................................................................... 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_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/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 2ea109b3b1244304f107f839926df3cd3a19ab65 ........................................................................................................................................................................................................................ 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-a4ecdab [2020-11-30 01:10:31,230 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:10:31,233 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:10:31,303 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:10:31,303 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:10:31,305 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:10:31,307 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:10:31,319 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:10:31,322 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:10:31,324 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:10:31,326 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:10:31,328 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:10:31,329 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:10:31,330 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:10:31,332 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:10:31,334 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:10:31,336 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:10:31,337 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:10:31,341 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:10:31,344 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:10:31,347 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:10:31,350 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:10:31,352 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:10:31,353 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:10:31,358 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:10:31,359 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:10:31,360 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:10:31,361 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:10:31,362 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:10:31,364 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:10:31,364 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:10:31,366 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:10:31,367 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:10:31,369 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:10:31,371 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:10:31,371 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:10:31,373 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:10:31,373 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:10:31,374 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:10:31,375 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:10:31,377 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:10:31,378 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-30 01:10:31,411 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:10:31,411 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:10:31,413 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:10:31,413 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:10:31,414 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:10:31,414 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:10:31,415 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:10:31,415 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 01:10:31,416 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:10:31,416 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 01:10:31,417 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:10:31,417 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:10:31,417 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:10:31,418 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:10:31,418 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 01:10:31,418 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:10:31,419 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:10:31,419 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:10:31,419 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:10:31,420 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:10:31,420 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:10:31,420 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:10:31,421 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:10:31,421 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:10:31,421 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:10:31,422 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:10:31,422 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 01:10:31,422 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:10:31,423 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:10:31,423 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_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2ea109b3b1244304f107f839926df3cd3a19ab65 [2020-11-30 01:10:31,722 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:10:31,770 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:10:31,775 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:10:31,778 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:10:31,780 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:10:31,782 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c [2020-11-30 01:10:31,906 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/data/3e34517e7/ba1e0f10ea684852a4281923f0901e17/FLAG70bac2cfb [2020-11-30 01:10:32,520 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:10:32,522 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c [2020-11-30 01:10:32,537 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/data/3e34517e7/ba1e0f10ea684852a4281923f0901e17/FLAG70bac2cfb [2020-11-30 01:10:32,792 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/data/3e34517e7/ba1e0f10ea684852a4281923f0901e17 [2020-11-30 01:10:32,794 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:10:32,796 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:10:32,800 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:10:32,800 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:10:32,804 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:10:32,807 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:10:32" (1/1) ... [2020-11-30 01:10:32,816 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2edb0257 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:32, skipping insertion in model container [2020-11-30 01:10:32,817 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:10:32" (1/1) ... [2020-11-30 01:10:32,826 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:10:32,869 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:10:33,172 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:10:33,269 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:10:33,311 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:10:33,401 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:10:33,401 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:33 WrapperNode [2020-11-30 01:10:33,402 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:10:33,403 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:10:33,404 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:10:33,404 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:10:33,415 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:33" (1/1) ... [2020-11-30 01:10:33,441 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:33" (1/1) ... [2020-11-30 01:10:33,563 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:10:33,567 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 01:10:33,568 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 01:10:33,568 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 01:10:33,580 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:33" (1/1) ... [2020-11-30 01:10:33,580 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:33" (1/1) ... [2020-11-30 01:10:33,601 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:33" (1/1) ... [2020-11-30 01:10:33,612 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:33" (1/1) ... [2020-11-30 01:10:33,640 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:33" (1/1) ... [2020-11-30 01:10:33,644 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:33" (1/1) ... [2020-11-30 01:10:33,649 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:33" (1/1) ... [2020-11-30 01:10:33,654 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 01:10:33,656 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 01:10:33,656 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 01:10:33,656 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 01:10:33,657 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:33" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/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 [2020-11-30 01:10:33,771 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2020-11-30 01:10:33,772 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2020-11-30 01:10:33,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-30 01:10:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2020-11-30 01:10:33,774 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2020-11-30 01:10:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2020-11-30 01:10:33,774 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2020-11-30 01:10:33,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 01:10:33,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2020-11-30 01:10:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 01:10:33,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 01:10:33,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2020-11-30 01:10:34,904 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-30 01:10:34,905 INFO L298 CfgBuilder]: Removed 12 assume(true) statements. [2020-11-30 01:10:34,908 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 01:10:34 BoogieIcfgContainer [2020-11-30 01:10:34,908 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-30 01:10:34,910 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-30 01:10:34,911 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-30 01:10:34,924 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-30 01:10:34,924 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 01:10:34" (1/1) ... [2020-11-30 01:10:34,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:10:34,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:10:34,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2020-11-30 01:10:35,000 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2020-11-30 01:10:35,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-11-30 01:10:35,002 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:10:35,042 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) [2020-11-30 01:10:35,048 INFO L168 Benchmark]: Toolchain (without parser) took 2250.43 ms. Allocated memory was 75.5 MB in the beginning and 96.5 MB in the end (delta: 21.0 MB). Free memory was 43.7 MB in the beginning and 61.1 MB in the end (delta: -17.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:10:35,049 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 75.5 MB. Free memory was 35.2 MB in the beginning and 35.1 MB in the end (delta: 67.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:10:35,051 INFO L168 Benchmark]: CACSL2BoogieTranslator took 602.74 ms. Allocated memory was 75.5 MB in the beginning and 96.5 MB in the end (delta: 21.0 MB). Free memory was 43.6 MB in the beginning and 63.7 MB in the end (delta: -20.1 MB). Peak memory consumption was 10.0 MB. Max. memory is 16.1 GB. [2020-11-30 01:10:35,052 INFO L168 Benchmark]: Boogie Procedure Inliner took 162.83 ms. Allocated memory is still 96.5 MB. Free memory was 63.7 MB in the beginning and 59.2 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:10:35,054 INFO L168 Benchmark]: Boogie Preprocessor took 87.44 ms. Allocated memory is still 96.5 MB. Free memory was 58.9 MB in the beginning and 55.7 MB in the end (delta: 3.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:10:35,055 INFO L168 Benchmark]: RCFGBuilder took 1253.17 ms. Allocated memory is still 96.5 MB. Free memory was 55.3 MB in the beginning and 66.4 MB in the end (delta: -11.0 MB). Peak memory consumption was 17.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:10:35,056 INFO L168 Benchmark]: CodeCheck took 135.06 ms. Allocated memory is still 96.5 MB. Free memory was 66.4 MB in the beginning and 61.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:10:35,061 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 75.5 MB. Free memory was 35.2 MB in the beginning and 35.1 MB in the end (delta: 67.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 602.74 ms. Allocated memory was 75.5 MB in the beginning and 96.5 MB in the end (delta: 21.0 MB). Free memory was 43.6 MB in the beginning and 63.7 MB in the end (delta: -20.1 MB). Peak memory consumption was 10.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 162.83 ms. Allocated memory is still 96.5 MB. Free memory was 63.7 MB in the beginning and 59.2 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 87.44 ms. Allocated memory is still 96.5 MB. Free memory was 58.9 MB in the beginning and 55.7 MB in the end (delta: 3.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1253.17 ms. Allocated memory is still 96.5 MB. Free memory was 55.3 MB in the beginning and 66.4 MB in the end (delta: -11.0 MB). Peak memory consumption was 17.6 MB. Max. memory is 16.1 GB. * CodeCheck took 135.06 ms. Allocated memory is still 96.5 MB. Free memory was 66.4 MB in the beginning and 61.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. 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-a4ecdab [2020-11-30 01:10:37,773 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:10:37,776 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:10:37,810 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:10:37,811 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:10:37,812 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:10:37,815 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:10:37,818 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:10:37,820 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:10:37,822 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:10:37,824 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:10:37,831 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:10:37,832 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:10:37,835 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:10:37,838 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:10:37,839 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:10:37,842 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:10:37,851 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:10:37,853 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:10:37,858 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:10:37,865 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:10:37,867 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:10:37,869 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:10:37,871 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:10:37,876 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:10:37,884 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:10:37,884 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:10:37,886 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:10:37,886 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:10:37,888 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:10:37,890 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:10:37,891 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:10:37,896 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:10:37,897 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:10:37,898 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:10:37,899 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:10:37,900 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:10:37,900 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:10:37,900 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:10:37,902 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:10:37,904 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:10:37,905 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-30 01:10:37,941 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:10:37,941 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:10:37,942 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:10:37,943 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:10:37,943 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:10:37,944 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:10:37,944 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:10:37,944 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 01:10:37,945 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 01:10:37,945 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:10:37,945 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:10:37,945 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:10:37,945 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:10:37,946 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 01:10:37,946 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:10:37,946 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:10:37,946 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 01:10:37,947 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:10:37,947 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:10:37,947 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:10:37,947 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:10:37,948 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:10:37,948 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:10:37,948 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:10:37,948 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:10:37,949 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:10:37,949 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:10:37,949 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:10:37,949 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 01:10:37,950 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:10:37,950 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:10:37,950 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 01:10:37,950 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:10:37,951 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_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2ea109b3b1244304f107f839926df3cd3a19ab65 [2020-11-30 01:10:38,348 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:10:38,393 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:10:38,396 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:10:38,399 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:10:38,402 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:10:38,403 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c [2020-11-30 01:10:38,477 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/data/47c71609a/8b4c17b34694484984ce7850940a2217/FLAG9bad19dce [2020-11-30 01:10:39,140 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:10:39,141 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c [2020-11-30 01:10:39,150 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/data/47c71609a/8b4c17b34694484984ce7850940a2217/FLAG9bad19dce [2020-11-30 01:10:39,481 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/bin/ukojak/data/47c71609a/8b4c17b34694484984ce7850940a2217 [2020-11-30 01:10:39,493 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:10:39,495 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:10:39,497 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:10:39,497 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:10:39,501 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:10:39,502 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:10:39" (1/1) ... [2020-11-30 01:10:39,505 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@576a6992 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:39, skipping insertion in model container [2020-11-30 01:10:39,506 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:10:39" (1/1) ... [2020-11-30 01:10:39,513 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:10:39,547 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:10:39,737 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:10:39,825 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:10:39,900 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:10:40,046 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:10:40,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:40 WrapperNode [2020-11-30 01:10:40,049 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:10:40,051 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:10:40,051 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:10:40,051 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:10:40,057 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:40" (1/1) ... [2020-11-30 01:10:40,081 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:40" (1/1) ... [2020-11-30 01:10:40,163 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:10:40,163 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 01:10:40,164 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 01:10:40,164 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 01:10:40,174 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:40" (1/1) ... [2020-11-30 01:10:40,175 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:40" (1/1) ... [2020-11-30 01:10:40,185 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:40" (1/1) ... [2020-11-30 01:10:40,186 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:40" (1/1) ... [2020-11-30 01:10:40,267 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:40" (1/1) ... [2020-11-30 01:10:40,270 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:40" (1/1) ... [2020-11-30 01:10:40,276 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:40" (1/1) ... [2020-11-30 01:10:40,282 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 01:10:40,298 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 01:10:40,298 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 01:10:40,298 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 01:10:40,299 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:40" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_db9a1f0e-6fd7-43c3-9034-a6b7ea275afc/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 [2020-11-30 01:10:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2020-11-30 01:10:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2020-11-30 01:10:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2020-11-30 01:10:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-30 01:10:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2020-11-30 01:10:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2020-11-30 01:10:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2020-11-30 01:10:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2020-11-30 01:10:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 01:10:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2020-11-30 01:10:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 01:10:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 01:11:02,737 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-30 01:11:02,737 INFO L298 CfgBuilder]: Removed 12 assume(true) statements. [2020-11-30 01:11:02,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 01:11:02 BoogieIcfgContainer [2020-11-30 01:11:02,740 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-30 01:11:02,741 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-30 01:11:02,741 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-30 01:11:02,753 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-30 01:11:02,753 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 01:11:02" (1/1) ... [2020-11-30 01:11:02,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:11:02,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:11:02,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2020-11-30 01:11:02,808 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2020-11-30 01:11:02,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-11-30 01:11:02,811 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:11:02,863 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) [2020-11-30 01:11:02,869 INFO L168 Benchmark]: Toolchain (without parser) took 23372.30 ms. Allocated memory was 58.7 MB in the beginning and 302.0 MB in the end (delta: 243.3 MB). Free memory was 43.6 MB in the beginning and 229.4 MB in the end (delta: -185.7 MB). Peak memory consumption was 56.8 MB. Max. memory is 16.1 GB. [2020-11-30 01:11:02,870 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 48.2 MB. Free memory is still 30.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:11:02,870 INFO L168 Benchmark]: CACSL2BoogieTranslator took 553.34 ms. Allocated memory is still 58.7 MB. Free memory was 43.3 MB in the beginning and 32.4 MB in the end (delta: 10.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. [2020-11-30 01:11:02,871 INFO L168 Benchmark]: Boogie Procedure Inliner took 112.19 ms. Allocated memory is still 58.7 MB. Free memory was 32.4 MB in the beginning and 27.4 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:11:02,872 INFO L168 Benchmark]: Boogie Preprocessor took 133.55 ms. Allocated memory is still 58.7 MB. Free memory was 27.4 MB in the beginning and 37.4 MB in the end (delta: -10.0 MB). Peak memory consumption was 6.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:11:02,873 INFO L168 Benchmark]: RCFGBuilder took 22442.40 ms. Allocated memory was 58.7 MB in the beginning and 302.0 MB in the end (delta: 243.3 MB). Free memory was 37.4 MB in the beginning and 234.6 MB in the end (delta: -197.2 MB). Peak memory consumption was 183.9 MB. Max. memory is 16.1 GB. [2020-11-30 01:11:02,874 INFO L168 Benchmark]: CodeCheck took 125.13 ms. Allocated memory is still 302.0 MB. Free memory was 234.6 MB in the beginning and 229.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:11:02,878 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 0.26 ms. Allocated memory is still 48.2 MB. Free memory is still 30.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 553.34 ms. Allocated memory is still 58.7 MB. Free memory was 43.3 MB in the beginning and 32.4 MB in the end (delta: 10.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 112.19 ms. Allocated memory is still 58.7 MB. Free memory was 32.4 MB in the beginning and 27.4 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 133.55 ms. Allocated memory is still 58.7 MB. Free memory was 27.4 MB in the beginning and 37.4 MB in the end (delta: -10.0 MB). Peak memory consumption was 6.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 22442.40 ms. Allocated memory was 58.7 MB in the beginning and 302.0 MB in the end (delta: 243.3 MB). Free memory was 37.4 MB in the beginning and 234.6 MB in the end (delta: -197.2 MB). Peak memory consumption was 183.9 MB. Max. memory is 16.1 GB. * CodeCheck took 125.13 ms. Allocated memory is still 302.0 MB. Free memory was 234.6 MB in the beginning and 229.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...