./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose.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_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose.c -s /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/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 9c47f40be7dbc83da8f8d897f92bcda5aac7a66c ..................................................................................................................................................................................................................... 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_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose.c -s /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/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 9c47f40be7dbc83da8f8d897f92bcda5aac7a66c ........................................................................................................................................................................................................................ 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 [2020-11-29 19:41:02,608 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:41:02,611 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:41:02,695 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:41:02,696 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:41:02,704 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:41:02,708 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:41:02,720 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:41:02,723 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:41:02,730 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:41:02,732 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:41:02,734 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:41:02,734 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:41:02,736 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:41:02,737 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:41:02,739 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:41:02,740 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:41:02,745 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:41:02,752 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:41:02,761 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:41:02,764 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:41:02,767 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:41:02,770 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:41:02,771 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:41:02,776 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:41:02,776 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:41:02,777 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:41:02,779 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:41:02,780 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:41:02,782 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:41:02,782 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:41:02,784 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:41:02,786 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:41:02,788 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:41:02,789 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:41:02,790 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:41:02,791 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:41:02,791 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:41:02,791 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:41:02,793 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:41:02,794 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:41:02,797 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-29 19:41:02,854 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:41:02,854 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:41:02,856 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 19:41:02,856 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 19:41:02,857 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:41:02,858 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:41:02,858 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:41:02,858 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 19:41:02,858 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 19:41:02,859 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 19:41:02,860 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:41:02,860 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:41:02,861 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:41:02,861 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:41:02,861 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 19:41:02,861 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:41:02,862 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:41:02,862 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:41:02,862 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 19:41:02,862 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 19:41:02,863 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:41:02,863 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:41:02,863 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 19:41:02,864 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:41:02,864 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:41:02,864 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:41:02,865 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 19:41:02,865 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 19:41:02,865 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:41:02,865 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_a628f096-72c1-4ebc-af8c-afc9dc0aa004/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c47f40be7dbc83da8f8d897f92bcda5aac7a66c [2020-11-29 19:41:03,225 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:41:03,264 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:41:03,267 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:41:03,268 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:41:03,271 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:41:03,272 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose.c [2020-11-29 19:41:03,354 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/data/8064144d4/a7fd281be093470f8f4d42072ae539c1/FLAGddd6c97d9 [2020-11-29 19:41:03,920 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:41:03,921 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose.c [2020-11-29 19:41:03,929 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/data/8064144d4/a7fd281be093470f8f4d42072ae539c1/FLAGddd6c97d9 [2020-11-29 19:41:04,286 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/data/8064144d4/a7fd281be093470f8f4d42072ae539c1 [2020-11-29 19:41:04,291 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:41:04,293 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:41:04,295 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:41:04,296 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:41:04,307 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:41:04,309 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:41:04" (1/1) ... [2020-11-29 19:41:04,313 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60c97a77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:04, skipping insertion in model container [2020-11-29 19:41:04,313 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:41:04" (1/1) ... [2020-11-29 19:41:04,323 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:41:04,371 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:41:04,654 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:41:04,773 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:41:04,843 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:41:04,925 INFO L208 MainTranslator]: Completed translation [2020-11-29 19:41:04,926 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:04 WrapperNode [2020-11-29 19:41:04,926 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:41:04,927 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 19:41:04,927 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 19:41:04,928 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 19:41:04,938 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:04" (1/1) ... [2020-11-29 19:41:04,961 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:04" (1/1) ... [2020-11-29 19:41:05,027 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 19:41:05,028 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 19:41:05,028 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 19:41:05,028 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 19:41:05,038 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:04" (1/1) ... [2020-11-29 19:41:05,039 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:04" (1/1) ... [2020-11-29 19:41:05,048 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:04" (1/1) ... [2020-11-29 19:41:05,049 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:04" (1/1) ... [2020-11-29 19:41:05,083 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:04" (1/1) ... [2020-11-29 19:41:05,100 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:04" (1/1) ... [2020-11-29 19:41:05,105 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:04" (1/1) ... [2020-11-29 19:41:05,121 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 19:41:05,122 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 19:41:05,122 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 19:41:05,123 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 19:41:05,124 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:04" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/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 [2020-11-29 19:41:05,203 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2020-11-29 19:41:05,204 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2020-11-29 19:41:05,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-29 19:41:05,205 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2020-11-29 19:41:05,205 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2020-11-29 19:41:05,205 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2020-11-29 19:41:05,206 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2020-11-29 19:41:05,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 19:41:05,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2020-11-29 19:41:05,207 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 19:41:05,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 19:41:05,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2020-11-29 19:41:06,356 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-29 19:41:06,357 INFO L298 CfgBuilder]: Removed 12 assume(true) statements. [2020-11-29 19:41:06,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 07:41:06 BoogieIcfgContainer [2020-11-29 19:41:06,360 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-29 19:41:06,362 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-29 19:41:06,363 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-29 19:41:06,376 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-29 19:41:06,376 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 07:41:06" (1/1) ... [2020-11-29 19:41:06,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:41:06,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-29 19:41:06,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2020-11-29 19:41:06,452 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2020-11-29 19:41:06,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-11-29 19:41:06,460 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-29 19:41:06,500 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) [2020-11-29 19:41:06,505 INFO L168 Benchmark]: Toolchain (without parser) took 2210.73 ms. Allocated memory is still 134.2 MB. Free memory was 102.3 MB in the beginning and 77.4 MB in the end (delta: 24.9 MB). Peak memory consumption was 22.1 MB. Max. memory is 16.1 GB. [2020-11-29 19:41:06,506 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 79.7 MB. Free memory was 40.1 MB in the beginning and 40.0 MB in the end (delta: 41.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:41:06,507 INFO L168 Benchmark]: CACSL2BoogieTranslator took 631.08 ms. Allocated memory is still 134.2 MB. Free memory was 102.0 MB in the beginning and 99.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-29 19:41:06,508 INFO L168 Benchmark]: Boogie Procedure Inliner took 100.06 ms. Allocated memory is still 134.2 MB. Free memory was 99.0 MB in the beginning and 94.5 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 19:41:06,509 INFO L168 Benchmark]: Boogie Preprocessor took 93.63 ms. Allocated memory is still 134.2 MB. Free memory was 94.5 MB in the beginning and 91.0 MB in the end (delta: 3.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 19:41:06,510 INFO L168 Benchmark]: RCFGBuilder took 1238.26 ms. Allocated memory is still 134.2 MB. Free memory was 91.0 MB in the beginning and 82.5 MB in the end (delta: 8.5 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.1 GB. [2020-11-29 19:41:06,511 INFO L168 Benchmark]: CodeCheck took 140.32 ms. Allocated memory is still 134.2 MB. Free memory was 82.5 MB in the beginning and 77.7 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 19:41:06,515 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 0.30 ms. Allocated memory is still 79.7 MB. Free memory was 40.1 MB in the beginning and 40.0 MB in the end (delta: 41.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 631.08 ms. Allocated memory is still 134.2 MB. Free memory was 102.0 MB in the beginning and 99.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 100.06 ms. Allocated memory is still 134.2 MB. Free memory was 99.0 MB in the beginning and 94.5 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 93.63 ms. Allocated memory is still 134.2 MB. Free memory was 94.5 MB in the beginning and 91.0 MB in the end (delta: 3.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1238.26 ms. Allocated memory is still 134.2 MB. Free memory was 91.0 MB in the beginning and 82.5 MB in the end (delta: 8.5 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.1 GB. * CodeCheck took 140.32 ms. Allocated memory is still 134.2 MB. Free memory was 82.5 MB in the beginning and 77.7 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 19:41:09,356 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:41:09,359 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:41:09,399 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:41:09,400 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:41:09,401 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:41:09,404 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:41:09,407 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:41:09,410 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:41:09,411 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:41:09,413 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:41:09,415 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:41:09,416 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:41:09,417 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:41:09,419 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:41:09,423 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:41:09,425 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:41:09,426 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:41:09,429 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:41:09,432 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:41:09,444 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:41:09,446 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:41:09,448 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:41:09,450 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:41:09,454 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:41:09,455 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:41:09,455 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:41:09,456 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:41:09,472 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:41:09,474 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:41:09,475 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:41:09,476 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:41:09,477 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:41:09,478 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:41:09,479 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:41:09,480 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:41:09,481 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:41:09,482 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:41:09,486 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:41:09,490 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:41:09,490 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:41:09,491 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-29 19:41:09,525 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:41:09,525 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:41:09,527 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 19:41:09,527 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 19:41:09,528 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:41:09,528 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:41:09,529 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:41:09,529 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 19:41:09,529 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 19:41:09,529 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:41:09,530 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:41:09,530 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:41:09,530 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:41:09,531 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 19:41:09,531 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 19:41:09,531 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 19:41:09,531 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 19:41:09,532 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:41:09,532 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:41:09,532 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:41:09,532 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 19:41:09,533 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 19:41:09,533 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:41:09,533 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:41:09,534 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 19:41:09,534 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:41:09,534 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:41:09,535 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:41:09,535 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 19:41:09,535 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 19:41:09,535 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:41:09,536 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 19:41:09,536 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:41:09,536 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_a628f096-72c1-4ebc-af8c-afc9dc0aa004/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c47f40be7dbc83da8f8d897f92bcda5aac7a66c [2020-11-29 19:41:10,007 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:41:10,046 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:41:10,052 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:41:10,053 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:41:10,054 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:41:10,055 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose.c [2020-11-29 19:41:10,147 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/data/58030f2df/ce32725928af4df7af0dd1e3ca1569b0/FLAG1a1024842 [2020-11-29 19:41:10,732 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:41:10,744 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose.c [2020-11-29 19:41:10,754 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/data/58030f2df/ce32725928af4df7af0dd1e3ca1569b0/FLAG1a1024842 [2020-11-29 19:41:11,097 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/bin/ukojak/data/58030f2df/ce32725928af4df7af0dd1e3ca1569b0 [2020-11-29 19:41:11,104 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:41:11,115 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:41:11,117 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:41:11,118 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:41:11,123 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:41:11,124 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:41:11" (1/1) ... [2020-11-29 19:41:11,126 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11a91b85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:11, skipping insertion in model container [2020-11-29 19:41:11,127 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:41:11" (1/1) ... [2020-11-29 19:41:11,136 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:41:11,166 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:41:11,453 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:41:11,566 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:41:11,630 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:41:11,816 INFO L208 MainTranslator]: Completed translation [2020-11-29 19:41:11,817 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:11 WrapperNode [2020-11-29 19:41:11,819 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:41:11,822 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 19:41:11,822 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 19:41:11,822 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 19:41:11,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:11" (1/1) ... [2020-11-29 19:41:11,872 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:11" (1/1) ... [2020-11-29 19:41:11,957 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 19:41:11,959 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 19:41:11,959 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 19:41:11,959 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 19:41:11,971 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:11" (1/1) ... [2020-11-29 19:41:11,971 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:11" (1/1) ... [2020-11-29 19:41:11,997 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:11" (1/1) ... [2020-11-29 19:41:12,000 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:11" (1/1) ... [2020-11-29 19:41:12,061 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:11" (1/1) ... [2020-11-29 19:41:12,064 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:11" (1/1) ... [2020-11-29 19:41:12,072 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:11" (1/1) ... [2020-11-29 19:41:12,086 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 19:41:12,087 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 19:41:12,087 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 19:41:12,088 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 19:41:12,089 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:41:11" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a628f096-72c1-4ebc-af8c-afc9dc0aa004/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 [2020-11-29 19:41:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2020-11-29 19:41:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2020-11-29 19:41:12,175 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2020-11-29 19:41:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-29 19:41:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2020-11-29 19:41:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2020-11-29 19:41:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2020-11-29 19:41:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2020-11-29 19:41:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 19:41:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2020-11-29 19:41:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 19:41:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 19:41:43,769 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-29 19:41:43,770 INFO L298 CfgBuilder]: Removed 12 assume(true) statements. [2020-11-29 19:41:43,772 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 07:41:43 BoogieIcfgContainer [2020-11-29 19:41:43,772 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-29 19:41:43,773 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-29 19:41:43,773 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-29 19:41:43,785 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-29 19:41:43,786 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 07:41:43" (1/1) ... [2020-11-29 19:41:43,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:41:43,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-29 19:41:43,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2020-11-29 19:41:43,864 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2020-11-29 19:41:43,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-11-29 19:41:43,878 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-29 19:41:43,936 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) [2020-11-29 19:41:43,947 INFO L168 Benchmark]: Toolchain (without parser) took 32828.95 ms. Allocated memory was 75.5 MB in the beginning and 530.6 MB in the end (delta: 455.1 MB). Free memory was 60.7 MB in the beginning and 360.6 MB in the end (delta: -299.9 MB). Peak memory consumption was 154.9 MB. Max. memory is 16.1 GB. [2020-11-29 19:41:43,950 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 75.5 MB. Free memory is still 58.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:41:43,953 INFO L168 Benchmark]: CACSL2BoogieTranslator took 702.49 ms. Allocated memory is still 75.5 MB. Free memory was 60.5 MB in the beginning and 56.7 MB in the end (delta: 3.8 MB). Peak memory consumption was 28.0 MB. Max. memory is 16.1 GB. [2020-11-29 19:41:43,954 INFO L168 Benchmark]: Boogie Procedure Inliner took 135.93 ms. Allocated memory is still 75.5 MB. Free memory was 56.7 MB in the beginning and 51.6 MB in the end (delta: 5.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 19:41:43,955 INFO L168 Benchmark]: Boogie Preprocessor took 127.54 ms. Allocated memory is still 75.5 MB. Free memory was 51.6 MB in the beginning and 47.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 19:41:43,957 INFO L168 Benchmark]: RCFGBuilder took 31684.96 ms. Allocated memory was 75.5 MB in the beginning and 530.6 MB in the end (delta: 455.1 MB). Free memory was 47.4 MB in the beginning and 365.8 MB in the end (delta: -318.5 MB). Peak memory consumption was 196.8 MB. Max. memory is 16.1 GB. [2020-11-29 19:41:43,958 INFO L168 Benchmark]: CodeCheck took 170.26 ms. Allocated memory is still 530.6 MB. Free memory was 365.8 MB in the beginning and 360.6 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 19:41:43,973 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 0.31 ms. Allocated memory is still 75.5 MB. Free memory is still 58.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 702.49 ms. Allocated memory is still 75.5 MB. Free memory was 60.5 MB in the beginning and 56.7 MB in the end (delta: 3.8 MB). Peak memory consumption was 28.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 135.93 ms. Allocated memory is still 75.5 MB. Free memory was 56.7 MB in the beginning and 51.6 MB in the end (delta: 5.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 127.54 ms. Allocated memory is still 75.5 MB. Free memory was 51.6 MB in the beginning and 47.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 31684.96 ms. Allocated memory was 75.5 MB in the beginning and 530.6 MB in the end (delta: 455.1 MB). Free memory was 47.4 MB in the beginning and 365.8 MB in the end (delta: -318.5 MB). Peak memory consumption was 196.8 MB. Max. memory is 16.1 GB. * CodeCheck took 170.26 ms. Allocated memory is still 530.6 MB. Free memory was 365.8 MB in the beginning and 360.6 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...