./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c -s /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5e1c8f45f6071edb832a53a1f04b759cb6fd5e1b ............................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c -s /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5e1c8f45f6071edb832a53a1f04b759cb6fd5e1b ................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 01:17:09,255 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 01:17:09,257 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 01:17:09,276 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 01:17:09,277 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 01:17:09,278 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 01:17:09,279 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 01:17:09,288 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 01:17:09,292 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 01:17:09,295 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 01:17:09,296 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 01:17:09,297 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 01:17:09,297 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 01:17:09,299 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 01:17:09,300 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 01:17:09,301 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 01:17:09,302 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 01:17:09,302 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 01:17:09,305 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 01:17:09,308 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 01:17:09,311 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 01:17:09,313 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 01:17:09,317 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 01:17:09,318 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 01:17:09,320 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 01:17:09,320 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 01:17:09,320 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 01:17:09,321 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 01:17:09,321 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 01:17:09,322 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 01:17:09,322 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 01:17:09,323 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 01:17:09,323 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 01:17:09,324 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 01:17:09,324 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 01:17:09,325 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 01:17:09,325 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 01:17:09,325 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 01:17:09,325 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 01:17:09,326 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 01:17:09,327 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 01:17:09,328 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-20 01:17:09,340 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 01:17:09,340 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 01:17:09,341 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 01:17:09,341 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 01:17:09,341 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 01:17:09,341 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 01:17:09,342 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 01:17:09,342 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 01:17:09,342 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 01:17:09,342 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 01:17:09,342 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 01:17:09,342 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 01:17:09,342 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 01:17:09,343 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 01:17:09,343 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 01:17:09,343 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 01:17:09,343 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 01:17:09,343 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 01:17:09,343 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 01:17:09,344 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 01:17:09,344 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 01:17:09,344 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 01:17:09,344 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 01:17:09,344 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 01:17:09,345 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 01:17:09,345 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 01:17:09,345 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 01:17:09,345 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 01:17:09,345 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 01:17:09,345 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5e1c8f45f6071edb832a53a1f04b759cb6fd5e1b [2019-11-20 01:17:09,487 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 01:17:09,504 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 01:17:09,507 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 01:17:09,510 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 01:17:09,512 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 01:17:09,513 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c [2019-11-20 01:17:09,571 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/data/52bf6dcdd/aacf564b2a91474a9910d33f8f36aa3f/FLAG8e8ee44ad [2019-11-20 01:17:09,976 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 01:17:09,977 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/sv-benchmarks/c/float-benchs/sin_interpolated_negation.c [2019-11-20 01:17:09,998 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/data/52bf6dcdd/aacf564b2a91474a9910d33f8f36aa3f/FLAG8e8ee44ad [2019-11-20 01:17:10,360 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/data/52bf6dcdd/aacf564b2a91474a9910d33f8f36aa3f [2019-11-20 01:17:10,362 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 01:17:10,364 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 01:17:10,364 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 01:17:10,365 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 01:17:10,368 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 01:17:10,368 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:17:10" (1/1) ... [2019-11-20 01:17:10,370 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f5d92ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:10, skipping insertion in model container [2019-11-20 01:17:10,371 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:17:10" (1/1) ... [2019-11-20 01:17:10,376 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 01:17:10,396 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 01:17:10,666 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 01:17:10,721 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 01:17:10,755 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 01:17:10,834 INFO L192 MainTranslator]: Completed translation [2019-11-20 01:17:10,835 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:10 WrapperNode [2019-11-20 01:17:10,835 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 01:17:10,835 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 01:17:10,836 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 01:17:10,836 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 01:17:10,844 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:10" (1/1) ... [2019-11-20 01:17:10,862 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:10" (1/1) ... [2019-11-20 01:17:10,909 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 01:17:10,909 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 01:17:10,909 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 01:17:10,909 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 01:17:10,917 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:10" (1/1) ... [2019-11-20 01:17:10,918 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:10" (1/1) ... [2019-11-20 01:17:10,926 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:10" (1/1) ... [2019-11-20 01:17:10,926 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:10" (1/1) ... [2019-11-20 01:17:10,949 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:10" (1/1) ... [2019-11-20 01:17:10,954 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:10" (1/1) ... [2019-11-20 01:17:10,958 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:10" (1/1) ... [2019-11-20 01:17:10,962 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 01:17:10,963 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 01:17:10,963 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 01:17:10,963 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 01:17:10,964 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:10" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 01:17:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2019-11-20 01:17:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2019-11-20 01:17:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2019-11-20 01:17:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2019-11-20 01:17:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2019-11-20 01:17:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2019-11-20 01:17:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 01:17:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-11-20 01:17:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure SIN [2019-11-20 01:17:11,040 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN [2019-11-20 01:17:11,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 01:17:11,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 01:17:11,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-11-20 01:17:11,563 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 01:17:11,564 INFO L285 CfgBuilder]: Removed 7 assume(true) statements. [2019-11-20 01:17:11,565 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:17:11 BoogieIcfgContainer [2019-11-20 01:17:11,565 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 01:17:11,565 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 01:17:11,566 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 01:17:11,575 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 01:17:11,575 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:17:11" (1/1) ... [2019-11-20 01:17:11,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:17:11,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 01:17:11,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2019-11-20 01:17:11,620 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2019-11-20 01:17:11,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2019-11-20 01:17:11,626 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 01:17:11,660 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 01:17:11,664 INFO L168 Benchmark]: Toolchain (without parser) took 1299.42 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.1 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -134.6 MB). Peak memory consumption was 18.5 MB. Max. memory is 11.5 GB. [2019-11-20 01:17:11,664 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 01:17:11,665 INFO L168 Benchmark]: CACSL2BoogieTranslator took 470.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.1 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -184.7 MB). Peak memory consumption was 22.7 MB. Max. memory is 11.5 GB. [2019-11-20 01:17:11,666 INFO L168 Benchmark]: Boogie Procedure Inliner took 73.45 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 01:17:11,666 INFO L168 Benchmark]: Boogie Preprocessor took 53.35 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2019-11-20 01:17:11,667 INFO L168 Benchmark]: RCFGBuilder took 602.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 43.3 MB). Peak memory consumption was 43.3 MB. Max. memory is 11.5 GB. [2019-11-20 01:17:11,667 INFO L168 Benchmark]: CodeCheck took 96.23 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 01:17:11,670 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 470.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.1 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -184.7 MB). Peak memory consumption was 22.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 73.45 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 53.35 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 602.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 43.3 MB). Peak memory consumption was 43.3 MB. Max. memory is 11.5 GB. * CodeCheck took 96.23 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-20 01:17:13,527 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 01:17:13,529 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 01:17:13,540 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 01:17:13,540 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 01:17:13,541 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 01:17:13,542 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 01:17:13,544 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 01:17:13,546 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 01:17:13,547 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 01:17:13,548 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 01:17:13,549 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 01:17:13,549 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 01:17:13,550 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 01:17:13,551 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 01:17:13,552 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 01:17:13,553 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 01:17:13,559 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 01:17:13,562 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 01:17:13,565 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 01:17:13,570 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 01:17:13,574 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 01:17:13,576 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 01:17:13,576 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 01:17:13,579 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 01:17:13,579 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 01:17:13,579 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 01:17:13,580 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 01:17:13,581 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 01:17:13,582 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 01:17:13,582 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 01:17:13,583 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 01:17:13,583 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 01:17:13,584 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 01:17:13,585 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 01:17:13,585 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 01:17:13,586 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 01:17:13,586 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 01:17:13,586 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 01:17:13,587 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 01:17:13,588 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 01:17:13,589 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-20 01:17:13,603 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 01:17:13,606 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 01:17:13,608 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 01:17:13,608 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 01:17:13,609 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 01:17:13,609 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 01:17:13,610 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 01:17:13,610 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 01:17:13,610 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 01:17:13,610 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 01:17:13,611 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 01:17:13,611 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 01:17:13,611 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 01:17:13,612 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 01:17:13,612 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 01:17:13,612 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 01:17:13,612 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 01:17:13,613 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 01:17:13,613 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 01:17:13,613 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 01:17:13,613 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 01:17:13,614 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 01:17:13,614 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 01:17:13,614 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 01:17:13,615 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 01:17:13,615 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 01:17:13,615 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 01:17:13,615 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 01:17:13,616 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 01:17:13,616 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 01:17:13,616 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 01:17:13,616 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 01:17:13,617 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5e1c8f45f6071edb832a53a1f04b759cb6fd5e1b [2019-11-20 01:17:13,872 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 01:17:13,889 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 01:17:13,893 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 01:17:13,894 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 01:17:13,894 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 01:17:13,895 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c [2019-11-20 01:17:13,953 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/data/b53934bd5/3ee50d279caa4bc1baff77fde74daaa9/FLAGff526a230 [2019-11-20 01:17:14,355 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 01:17:14,355 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/sv-benchmarks/c/float-benchs/sin_interpolated_negation.c [2019-11-20 01:17:14,362 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/data/b53934bd5/3ee50d279caa4bc1baff77fde74daaa9/FLAGff526a230 [2019-11-20 01:17:14,781 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/data/b53934bd5/3ee50d279caa4bc1baff77fde74daaa9 [2019-11-20 01:17:14,783 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 01:17:14,785 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 01:17:14,786 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 01:17:14,786 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 01:17:14,789 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 01:17:14,790 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:17:14" (1/1) ... [2019-11-20 01:17:14,792 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@210ce359 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:14, skipping insertion in model container [2019-11-20 01:17:14,792 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:17:14" (1/1) ... [2019-11-20 01:17:14,799 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 01:17:14,823 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 01:17:15,013 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 01:17:15,074 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 01:17:15,191 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 01:17:15,294 INFO L192 MainTranslator]: Completed translation [2019-11-20 01:17:15,294 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:15 WrapperNode [2019-11-20 01:17:15,294 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 01:17:15,297 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 01:17:15,297 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 01:17:15,297 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 01:17:15,304 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:15" (1/1) ... [2019-11-20 01:17:15,327 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:15" (1/1) ... [2019-11-20 01:17:15,392 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 01:17:15,393 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 01:17:15,393 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 01:17:15,393 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 01:17:15,401 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:15" (1/1) ... [2019-11-20 01:17:15,401 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:15" (1/1) ... [2019-11-20 01:17:15,409 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:15" (1/1) ... [2019-11-20 01:17:15,410 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:15" (1/1) ... [2019-11-20 01:17:15,439 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:15" (1/1) ... [2019-11-20 01:17:15,444 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:15" (1/1) ... [2019-11-20 01:17:15,450 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:15" (1/1) ... [2019-11-20 01:17:15,470 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 01:17:15,471 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 01:17:15,471 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 01:17:15,471 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 01:17:15,472 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:17:15" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5591a7a3-5921-40ab-9dfd-5fa033808883/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 01:17:15,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-11-20 01:17:15,553 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2019-11-20 01:17:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2019-11-20 01:17:15,554 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2019-11-20 01:17:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2019-11-20 01:17:15,554 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2019-11-20 01:17:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2019-11-20 01:17:15,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 01:17:15,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2019-11-20 01:17:15,555 INFO L130 BoogieDeclarations]: Found specification of procedure SIN [2019-11-20 01:17:15,555 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN [2019-11-20 01:17:15,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 01:17:15,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 01:17:40,643 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 01:17:40,643 INFO L285 CfgBuilder]: Removed 7 assume(true) statements. [2019-11-20 01:17:40,644 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:17:40 BoogieIcfgContainer [2019-11-20 01:17:40,644 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 01:17:40,644 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 01:17:40,644 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 01:17:40,651 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 01:17:40,652 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:17:40" (1/1) ... [2019-11-20 01:17:40,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:17:40,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 01:17:40,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2019-11-20 01:17:40,699 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2019-11-20 01:17:40,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2019-11-20 01:17:40,708 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 01:17:40,749 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 01:17:40,754 INFO L168 Benchmark]: Toolchain (without parser) took 25968.72 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 345.5 MB). Free memory was 955.1 MB in the beginning and 1.2 GB in the end (delta: -255.0 MB). Peak memory consumption was 90.5 MB. Max. memory is 11.5 GB. [2019-11-20 01:17:40,754 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 01:17:40,755 INFO L168 Benchmark]: CACSL2BoogieTranslator took 510.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 158.9 MB). Free memory was 955.1 MB in the beginning and 1.1 GB in the end (delta: -186.8 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. [2019-11-20 01:17:40,756 INFO L168 Benchmark]: Boogie Procedure Inliner took 96.03 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 11.5 GB. [2019-11-20 01:17:40,756 INFO L168 Benchmark]: Boogie Preprocessor took 77.64 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-11-20 01:17:40,757 INFO L168 Benchmark]: RCFGBuilder took 25173.34 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 186.6 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -82.9 MB). Peak memory consumption was 360.0 MB. Max. memory is 11.5 GB. [2019-11-20 01:17:40,757 INFO L168 Benchmark]: CodeCheck took 107.70 ms. Allocated memory is still 1.4 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 01:17:40,760 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 510.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 158.9 MB). Free memory was 955.1 MB in the beginning and 1.1 GB in the end (delta: -186.8 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 96.03 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 77.64 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 25173.34 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 186.6 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -82.9 MB). Peak memory consumption was 360.0 MB. Max. memory is 11.5 GB. * CodeCheck took 107.70 ms. Allocated memory is still 1.4 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...