./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 a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c -s /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/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 123fc0af19807e22cae18250264aebf78fc38c2a ....................................................................................................................................................................................................................... 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_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c -s /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/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 123fc0af19807e22cae18250264aebf78fc38c2a .......................................................................................................................................................................................................................... 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 [2020-11-28 04:40:03,216 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:40:03,239 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:40:03,292 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:40:03,292 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:40:03,294 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:40:03,296 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:40:03,298 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:40:03,301 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:40:03,307 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:40:03,308 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:40:03,309 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:40:03,309 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:40:03,310 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:40:03,312 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:40:03,313 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:40:03,315 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:40:03,317 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:40:03,324 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:40:03,326 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:40:03,328 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:40:03,335 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:40:03,336 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:40:03,338 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:40:03,342 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:40:03,344 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:40:03,344 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:40:03,345 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:40:03,346 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:40:03,347 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:40:03,347 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:40:03,348 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:40:03,354 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:40:03,355 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:40:03,357 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:40:03,357 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:40:03,358 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:40:03,358 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:40:03,359 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:40:03,360 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:40:03,361 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:40:03,364 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-28 04:40:03,403 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:40:03,403 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:40:03,405 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:40:03,405 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:40:03,406 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:40:03,406 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:40:03,406 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:40:03,407 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:40:03,407 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:40:03,407 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:40:03,408 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:40:03,409 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:40:03,409 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:40:03,409 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:40:03,409 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:40:03,410 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:40:03,410 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:40:03,410 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:40:03,410 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:40:03,410 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:40:03,411 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:40:03,411 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:40:03,411 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:40:03,411 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:40:03,412 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:40:03,412 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:40:03,412 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:40:03,412 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:40:03,413 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:40:03,413 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_d50e66d6-aae3-4932-a640-d6e68b769452/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 123fc0af19807e22cae18250264aebf78fc38c2a [2020-11-28 04:40:03,707 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:40:03,751 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:40:03,754 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:40:03,755 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:40:03,758 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:40:03,759 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c [2020-11-28 04:40:03,851 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/data/9d1538aa1/5a7014fcbf5f4315821f8225badf49c2/FLAGeed8b32b2 [2020-11-28 04:40:04,458 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:40:04,458 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/sv-benchmarks/c/float-benchs/sin_interpolated_negation.c [2020-11-28 04:40:04,471 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/data/9d1538aa1/5a7014fcbf5f4315821f8225badf49c2/FLAGeed8b32b2 [2020-11-28 04:40:04,768 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/data/9d1538aa1/5a7014fcbf5f4315821f8225badf49c2 [2020-11-28 04:40:04,771 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:40:04,772 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:40:04,776 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:04,777 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:40:04,780 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:40:04,781 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:04" (1/1) ... [2020-11-28 04:40:04,783 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5873867d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:04, skipping insertion in model container [2020-11-28 04:40:04,784 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:04" (1/1) ... [2020-11-28 04:40:04,791 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:40:04,812 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:40:05,083 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:05,171 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:40:05,203 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:05,262 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:40:05,268 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:05 WrapperNode [2020-11-28 04:40:05,268 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:05,270 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:40:05,270 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:40:05,270 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:40:05,278 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:05" (1/1) ... [2020-11-28 04:40:05,307 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:05" (1/1) ... [2020-11-28 04:40:05,371 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:40:05,373 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-28 04:40:05,373 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-28 04:40:05,374 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-28 04:40:05,382 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:05" (1/1) ... [2020-11-28 04:40:05,383 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:05" (1/1) ... [2020-11-28 04:40:05,401 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:05" (1/1) ... [2020-11-28 04:40:05,401 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:05" (1/1) ... [2020-11-28 04:40:05,453 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:05" (1/1) ... [2020-11-28 04:40:05,460 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:05" (1/1) ... [2020-11-28 04:40:05,466 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:05" (1/1) ... [2020-11-28 04:40:05,471 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-28 04:40:05,472 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-28 04:40:05,472 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-28 04:40:05,473 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-28 04:40:05,490 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/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 [2020-11-28 04:40:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2020-11-28 04:40:05,580 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2020-11-28 04:40:05,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-28 04:40:05,582 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2020-11-28 04:40:05,582 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2020-11-28 04:40:05,583 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2020-11-28 04:40:05,583 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2020-11-28 04:40:05,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-28 04:40:05,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2020-11-28 04:40:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure SIN [2020-11-28 04:40:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN [2020-11-28 04:40:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-28 04:40:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-28 04:40:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2020-11-28 04:40:06,373 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-28 04:40:06,373 INFO L298 CfgBuilder]: Removed 11 assume(true) statements. [2020-11-28 04:40:06,375 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:40:06 BoogieIcfgContainer [2020-11-28 04:40:06,375 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-28 04:40:06,376 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-28 04:40:06,376 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-28 04:40:06,388 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-28 04:40:06,389 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:40:06" (1/1) ... [2020-11-28 04:40:06,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-28 04:40:06,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:06,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2020-11-28 04:40:06,450 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2020-11-28 04:40:06,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2020-11-28 04:40:06,457 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:06,502 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) [2020-11-28 04:40:06,507 INFO L168 Benchmark]: Toolchain (without parser) took 1733.00 ms. Allocated memory is still 98.6 MB. Free memory was 65.0 MB in the beginning and 57.0 MB in the end (delta: 8.0 MB). Peak memory consumption was 7.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:06,509 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 98.6 MB. Free memory was 74.3 MB in the beginning and 74.2 MB in the end (delta: 30.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:40:06,511 INFO L168 Benchmark]: CACSL2BoogieTranslator took 492.21 ms. Allocated memory is still 98.6 MB. Free memory was 64.8 MB in the beginning and 64.9 MB in the end (delta: -57.4 kB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:06,512 INFO L168 Benchmark]: Boogie Procedure Inliner took 101.29 ms. Allocated memory is still 98.6 MB. Free memory was 64.9 MB in the beginning and 60.2 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:06,513 INFO L168 Benchmark]: Boogie Preprocessor took 98.86 ms. Allocated memory is still 98.6 MB. Free memory was 60.2 MB in the beginning and 56.5 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:06,514 INFO L168 Benchmark]: RCFGBuilder took 902.95 ms. Allocated memory is still 98.6 MB. Free memory was 56.5 MB in the beginning and 62.3 MB in the end (delta: -5.8 MB). Peak memory consumption was 31.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:06,514 INFO L168 Benchmark]: CodeCheck took 128.73 ms. Allocated memory is still 98.6 MB. Free memory was 62.3 MB in the beginning and 57.0 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:06,524 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 0.31 ms. Allocated memory is still 98.6 MB. Free memory was 74.3 MB in the beginning and 74.2 MB in the end (delta: 30.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 492.21 ms. Allocated memory is still 98.6 MB. Free memory was 64.8 MB in the beginning and 64.9 MB in the end (delta: -57.4 kB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 101.29 ms. Allocated memory is still 98.6 MB. Free memory was 64.9 MB in the beginning and 60.2 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 98.86 ms. Allocated memory is still 98.6 MB. Free memory was 60.2 MB in the beginning and 56.5 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 902.95 ms. Allocated memory is still 98.6 MB. Free memory was 56.5 MB in the beginning and 62.3 MB in the end (delta: -5.8 MB). Peak memory consumption was 31.3 MB. Max. memory is 16.1 GB. * CodeCheck took 128.73 ms. Allocated memory is still 98.6 MB. Free memory was 62.3 MB in the beginning and 57.0 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:40:08,977 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:40:08,988 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:40:09,024 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:40:09,025 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:40:09,026 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:40:09,028 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:40:09,031 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:40:09,033 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:40:09,034 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:40:09,036 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:40:09,037 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:40:09,038 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:40:09,039 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:40:09,040 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:40:09,042 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:40:09,043 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:40:09,044 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:40:09,046 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:40:09,049 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:40:09,051 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:40:09,053 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:40:09,054 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:40:09,055 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:40:09,059 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:40:09,060 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:40:09,060 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:40:09,062 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:40:09,062 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:40:09,063 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:40:09,064 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:40:09,065 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:40:09,066 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:40:09,070 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:40:09,071 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:40:09,072 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:40:09,073 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:40:09,073 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:40:09,073 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:40:09,074 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:40:09,075 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:40:09,077 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-28 04:40:09,125 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:40:09,125 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:40:09,127 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:40:09,127 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:40:09,128 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:40:09,128 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:40:09,129 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:40:09,129 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:40:09,130 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:40:09,130 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:40:09,131 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:40:09,131 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:40:09,131 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:40:09,131 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:40:09,132 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:40:09,132 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:40:09,132 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:40:09,133 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:40:09,133 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:40:09,133 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:40:09,133 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:40:09,134 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:40:09,134 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:40:09,135 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:40:09,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:40:09,135 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:40:09,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:40:09,135 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:40:09,136 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:40:09,136 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:40:09,136 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:40:09,136 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:40:09,136 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:40:09,137 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_d50e66d6-aae3-4932-a640-d6e68b769452/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 123fc0af19807e22cae18250264aebf78fc38c2a [2020-11-28 04:40:09,542 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:40:09,565 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:40:09,568 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:40:09,569 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:40:09,570 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:40:09,571 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c [2020-11-28 04:40:09,638 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/data/dad6efe7b/1019673d8b654bedb583852b0c6e6321/FLAGa6a82e3ee [2020-11-28 04:40:10,196 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:40:10,197 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/sv-benchmarks/c/float-benchs/sin_interpolated_negation.c [2020-11-28 04:40:10,214 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/data/dad6efe7b/1019673d8b654bedb583852b0c6e6321/FLAGa6a82e3ee [2020-11-28 04:40:10,531 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/bin/ukojak/data/dad6efe7b/1019673d8b654bedb583852b0c6e6321 [2020-11-28 04:40:10,534 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:40:10,537 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:40:10,538 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:10,539 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:40:10,542 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:40:10,544 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:10" (1/1) ... [2020-11-28 04:40:10,551 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@544fc122 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:10, skipping insertion in model container [2020-11-28 04:40:10,551 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:10" (1/1) ... [2020-11-28 04:40:10,558 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:40:10,599 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:40:10,784 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:10,900 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:40:10,941 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:11,045 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:40:11,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:11 WrapperNode [2020-11-28 04:40:11,046 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:11,047 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:40:11,048 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:40:11,048 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:40:11,055 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:11" (1/1) ... [2020-11-28 04:40:11,079 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:11" (1/1) ... [2020-11-28 04:40:11,130 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:40:11,131 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-28 04:40:11,131 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-28 04:40:11,131 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-28 04:40:11,140 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:11" (1/1) ... [2020-11-28 04:40:11,140 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:11" (1/1) ... [2020-11-28 04:40:11,150 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:11" (1/1) ... [2020-11-28 04:40:11,151 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:11" (1/1) ... [2020-11-28 04:40:11,185 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:11" (1/1) ... [2020-11-28 04:40:11,190 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:11" (1/1) ... [2020-11-28 04:40:11,196 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:11" (1/1) ... [2020-11-28 04:40:11,202 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-28 04:40:11,203 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-28 04:40:11,203 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-28 04:40:11,204 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-28 04:40:11,204 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:11" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_d50e66d6-aae3-4932-a640-d6e68b769452/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 [2020-11-28 04:40:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2020-11-28 04:40:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2020-11-28 04:40:11,273 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2020-11-28 04:40:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-28 04:40:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2020-11-28 04:40:11,274 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2020-11-28 04:40:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2020-11-28 04:40:11,274 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2020-11-28 04:40:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-28 04:40:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2020-11-28 04:40:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure SIN [2020-11-28 04:40:11,275 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN [2020-11-28 04:40:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-28 04:40:11,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-28 04:40:35,365 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-28 04:40:35,365 INFO L298 CfgBuilder]: Removed 11 assume(true) statements. [2020-11-28 04:40:35,367 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:40:35 BoogieIcfgContainer [2020-11-28 04:40:35,367 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-28 04:40:35,368 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-28 04:40:35,368 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-28 04:40:35,378 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-28 04:40:35,378 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:40:35" (1/1) ... [2020-11-28 04:40:35,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-28 04:40:35,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:35,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2020-11-28 04:40:35,428 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2020-11-28 04:40:35,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2020-11-28 04:40:35,434 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:35,479 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) [2020-11-28 04:40:35,488 INFO L168 Benchmark]: Toolchain (without parser) took 24948.92 ms. Allocated memory was 69.2 MB in the beginning and 174.1 MB in the end (delta: 104.9 MB). Free memory was 52.7 MB in the beginning and 143.7 MB in the end (delta: -91.0 MB). Peak memory consumption was 12.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:35,490 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 69.2 MB. Free memory is still 52.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:40:35,492 INFO L168 Benchmark]: CACSL2BoogieTranslator took 508.07 ms. Allocated memory is still 69.2 MB. Free memory was 52.5 MB in the beginning and 41.2 MB in the end (delta: 11.3 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:35,493 INFO L168 Benchmark]: Boogie Procedure Inliner took 83.22 ms. Allocated memory is still 69.2 MB. Free memory was 41.2 MB in the beginning and 36.1 MB in the end (delta: 5.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:35,494 INFO L168 Benchmark]: Boogie Preprocessor took 71.49 ms. Allocated memory is still 69.2 MB. Free memory was 36.1 MB in the beginning and 31.6 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:35,495 INFO L168 Benchmark]: RCFGBuilder took 24163.88 ms. Allocated memory was 69.2 MB in the beginning and 174.1 MB in the end (delta: 104.9 MB). Free memory was 31.6 MB in the beginning and 148.9 MB in the end (delta: -117.3 MB). Peak memory consumption was 70.9 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:35,496 INFO L168 Benchmark]: CodeCheck took 116.96 ms. Allocated memory is still 174.1 MB. Free memory was 148.9 MB in the beginning and 143.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:35,508 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 0.24 ms. Allocated memory is still 69.2 MB. Free memory is still 52.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 508.07 ms. Allocated memory is still 69.2 MB. Free memory was 52.5 MB in the beginning and 41.2 MB in the end (delta: 11.3 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 83.22 ms. Allocated memory is still 69.2 MB. Free memory was 41.2 MB in the beginning and 36.1 MB in the end (delta: 5.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 71.49 ms. Allocated memory is still 69.2 MB. Free memory was 36.1 MB in the beginning and 31.6 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 24163.88 ms. Allocated memory was 69.2 MB in the beginning and 174.1 MB in the end (delta: 104.9 MB). Free memory was 31.6 MB in the beginning and 148.9 MB in the end (delta: -117.3 MB). Peak memory consumption was 70.9 MB. Max. memory is 16.1 GB. * CodeCheck took 116.96 ms. Allocated memory is still 174.1 MB. Free memory was 148.9 MB in the beginning and 143.7 MB in the end (delta: 5.2 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...