./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/float-newlib/double_req_bl_0240a_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2e94e6aa Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/svcomp/c/float-newlib/double_req_bl_0240a_true-unreach-call.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f28040e81d9ffc0f509206bd938d6152a72827a9 ............................................................................................................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/svcomp/c/float-newlib/double_req_bl_0240a_true-unreach-call.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f28040e81d9ffc0f509206bd938d6152a72827a9 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-2e94e6a [2018-12-31 03:43:33,027 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-31 03:43:33,029 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-31 03:43:33,045 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-31 03:43:33,045 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-31 03:43:33,047 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-31 03:43:33,049 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-31 03:43:33,062 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-31 03:43:33,064 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-31 03:43:33,066 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-31 03:43:33,068 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-31 03:43:33,068 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-31 03:43:33,071 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-31 03:43:33,072 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-31 03:43:33,073 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-31 03:43:33,076 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-31 03:43:33,077 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-31 03:43:33,087 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-31 03:43:33,090 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-31 03:43:33,093 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-31 03:43:33,095 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-31 03:43:33,099 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-31 03:43:33,101 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-31 03:43:33,104 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-31 03:43:33,105 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-31 03:43:33,106 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-31 03:43:33,106 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-31 03:43:33,107 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-31 03:43:33,108 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-31 03:43:33,112 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-31 03:43:33,112 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-31 03:43:33,113 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-31 03:43:33,113 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-31 03:43:33,113 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-31 03:43:33,114 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-31 03:43:33,116 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-31 03:43:33,116 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-31 03:43:33,150 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-31 03:43:33,150 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-31 03:43:33,151 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-31 03:43:33,152 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-31 03:43:33,152 INFO L133 SettingsManager]: * Use SBE=true [2018-12-31 03:43:33,153 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-31 03:43:33,153 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-31 03:43:33,153 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-31 03:43:33,153 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-31 03:43:33,153 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-31 03:43:33,153 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-31 03:43:33,154 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-31 03:43:33,154 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-31 03:43:33,154 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-31 03:43:33,154 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-31 03:43:33,154 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-31 03:43:33,154 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-31 03:43:33,156 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-31 03:43:33,156 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-31 03:43:33,156 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-31 03:43:33,156 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-31 03:43:33,157 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 03:43:33,157 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-31 03:43:33,157 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-31 03:43:33,157 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-31 03:43:33,157 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-31 03:43:33,158 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-31 03:43:33,158 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-31 03:43:33,158 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer 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 -> f28040e81d9ffc0f509206bd938d6152a72827a9 [2018-12-31 03:43:33,213 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-31 03:43:33,225 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-31 03:43:33,229 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-31 03:43:33,230 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-31 03:43:33,231 INFO L276 PluginConnector]: CDTParser initialized [2018-12-31 03:43:33,232 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_0240a_true-unreach-call.c [2018-12-31 03:43:33,291 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d01dbd4d/50515341772c43d7bb69ad2e19b9d4c7/FLAG9276fa834 [2018-12-31 03:43:33,779 INFO L307 CDTParser]: Found 1 translation units. [2018-12-31 03:43:33,780 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_0240a_true-unreach-call.c [2018-12-31 03:43:33,798 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d01dbd4d/50515341772c43d7bb69ad2e19b9d4c7/FLAG9276fa834 [2018-12-31 03:43:34,107 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d01dbd4d/50515341772c43d7bb69ad2e19b9d4c7 [2018-12-31 03:43:34,111 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-31 03:43:34,113 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-31 03:43:34,114 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-31 03:43:34,115 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-31 03:43:34,119 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-31 03:43:34,120 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 03:43:34" (1/1) ... [2018-12-31 03:43:34,123 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@264cec6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:34, skipping insertion in model container [2018-12-31 03:43:34,123 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 03:43:34" (1/1) ... [2018-12-31 03:43:34,133 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-31 03:43:34,203 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-31 03:43:34,704 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 03:43:34,743 INFO L191 MainTranslator]: Completed pre-run [2018-12-31 03:43:35,025 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 03:43:35,069 INFO L195 MainTranslator]: Completed translation [2018-12-31 03:43:35,069 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:35 WrapperNode [2018-12-31 03:43:35,069 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-31 03:43:35,070 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-31 03:43:35,070 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-31 03:43:35,071 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-31 03:43:35,082 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:35" (1/1) ... [2018-12-31 03:43:35,114 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:35" (1/1) ... [2018-12-31 03:43:35,216 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-31 03:43:35,216 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-31 03:43:35,216 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-31 03:43:35,217 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-31 03:43:35,240 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:35" (1/1) ... [2018-12-31 03:43:35,242 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:35" (1/1) ... [2018-12-31 03:43:35,281 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:35" (1/1) ... [2018-12-31 03:43:35,283 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:35" (1/1) ... [2018-12-31 03:43:35,359 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:35" (1/1) ... [2018-12-31 03:43:35,411 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:35" (1/1) ... [2018-12-31 03:43:35,431 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:35" (1/1) ... [2018-12-31 03:43:35,448 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-31 03:43:35,448 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-31 03:43:35,448 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-31 03:43:35,449 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-31 03:43:35,449 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:35" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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:2000 [2018-12-31 03:43:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-31 03:43:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2018-12-31 03:43:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-12-31 03:43:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-31 03:43:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-12-31 03:43:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-31 03:43:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-31 03:43:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-31 03:43:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2018-12-31 03:43:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-31 03:43:39,868 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-31 03:43:39,869 INFO L280 CfgBuilder]: Removed 219 assue(true) statements. [2018-12-31 03:43:39,869 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 03:43:39 BoogieIcfgContainer [2018-12-31 03:43:39,869 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-31 03:43:39,870 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-31 03:43:39,872 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-31 03:43:39,876 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-31 03:43:39,877 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.12 03:43:34" (1/3) ... [2018-12-31 03:43:39,878 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59f23886 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 03:43:39, skipping insertion in model container [2018-12-31 03:43:39,878 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:35" (2/3) ... [2018-12-31 03:43:39,879 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59f23886 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 03:43:39, skipping insertion in model container [2018-12-31 03:43:39,880 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 03:43:39" (3/3) ... [2018-12-31 03:43:39,882 INFO L112 eAbstractionObserver]: Analyzing ICFG double_req_bl_0240a_true-unreach-call.c [2018-12-31 03:43:39,894 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-31 03:43:39,906 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-31 03:43:39,927 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-31 03:43:39,974 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-31 03:43:39,975 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-31 03:43:39,975 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-31 03:43:39,975 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-31 03:43:39,975 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-31 03:43:39,975 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-31 03:43:39,975 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-31 03:43:39,975 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-31 03:43:39,976 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-31 03:43:40,016 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states. [2018-12-31 03:43:40,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-12-31 03:43:40,026 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 03:43:40,027 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 03:43:40,031 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 03:43:40,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 03:43:40,036 INFO L82 PathProgramCache]: Analyzing trace with hash 2087442571, now seen corresponding path program 1 times [2018-12-31 03:43:40,038 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 03:43:40,038 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 03:43:40,095 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 03:43:40,095 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 03:43:40,096 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 03:43:40,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 03:43:40,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 03:43:40,303 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 03:43:40,304 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-31 03:43:40,308 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-12-31 03:43:40,324 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-12-31 03:43:40,325 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-31 03:43:40,327 INFO L87 Difference]: Start difference. First operand 406 states. Second operand 2 states. [2018-12-31 03:43:40,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 03:43:40,402 INFO L93 Difference]: Finished difference Result 810 states and 1390 transitions. [2018-12-31 03:43:40,403 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-12-31 03:43:40,404 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2018-12-31 03:43:40,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 03:43:40,426 INFO L225 Difference]: With dead ends: 810 [2018-12-31 03:43:40,426 INFO L226 Difference]: Without dead ends: 403 [2018-12-31 03:43:40,431 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-31 03:43:40,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 403 states. [2018-12-31 03:43:40,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 403 to 403. [2018-12-31 03:43:40,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 403 states. [2018-12-31 03:43:40,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 403 states and 531 transitions. [2018-12-31 03:43:40,496 INFO L78 Accepts]: Start accepts. Automaton has 403 states and 531 transitions. Word has length 10 [2018-12-31 03:43:40,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 03:43:40,497 INFO L480 AbstractCegarLoop]: Abstraction has 403 states and 531 transitions. [2018-12-31 03:43:40,497 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-12-31 03:43:40,497 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 531 transitions. [2018-12-31 03:43:40,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-12-31 03:43:40,498 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 03:43:40,498 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 03:43:40,498 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 03:43:40,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 03:43:40,499 INFO L82 PathProgramCache]: Analyzing trace with hash -247864626, now seen corresponding path program 1 times [2018-12-31 03:43:40,499 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 03:43:40,499 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 03:43:40,500 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 03:43:40,500 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 03:43:40,500 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 03:43:40,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-31 03:43:40,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-31 03:43:40,819 INFO L469 BasicCegarLoop]: Counterexample might be feasible [2018-12-31 03:43:40,881 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.12 03:43:40 BoogieIcfgContainer [2018-12-31 03:43:40,882 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-31 03:43:40,882 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-31 03:43:40,882 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-31 03:43:40,882 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-31 03:43:40,892 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 03:43:39" (3/4) ... [2018-12-31 03:43:40,897 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-12-31 03:43:40,897 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-31 03:43:40,898 INFO L168 Benchmark]: Toolchain (without parser) took 6786.10 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 951.3 MB in the beginning and 846.5 MB in the end (delta: 104.9 MB). Peak memory consumption was 240.2 MB. Max. memory is 11.5 GB. [2018-12-31 03:43:40,905 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 03:43:40,905 INFO L168 Benchmark]: CACSL2BoogieTranslator took 955.42 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 946.0 MB in the beginning and 1.1 GB in the end (delta: -169.9 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. [2018-12-31 03:43:40,906 INFO L168 Benchmark]: Boogie Procedure Inliner took 145.62 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2018-12-31 03:43:40,907 INFO L168 Benchmark]: Boogie Preprocessor took 231.80 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2018-12-31 03:43:40,910 INFO L168 Benchmark]: RCFGBuilder took 4421.21 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 893.6 MB in the end (delta: 195.4 MB). Peak memory consumption was 195.4 MB. Max. memory is 11.5 GB. [2018-12-31 03:43:40,912 INFO L168 Benchmark]: TraceAbstraction took 1011.39 ms. Allocated memory is still 1.2 GB. Free memory was 893.6 MB in the beginning and 846.5 MB in the end (delta: 47.1 MB). Peak memory consumption was 47.1 MB. Max. memory is 11.5 GB. [2018-12-31 03:43:40,914 INFO L168 Benchmark]: Witness Printer took 14.72 ms. Allocated memory is still 1.2 GB. Free memory is still 846.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 03:43:40,921 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 955.42 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 946.0 MB in the beginning and 1.1 GB in the end (delta: -169.9 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 145.62 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 231.80 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 4421.21 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 893.6 MB in the end (delta: 195.4 MB). Peak memory consumption was 195.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 1011.39 ms. Allocated memory is still 1.2 GB. Free memory was 893.6 MB in the beginning and 846.5 MB in the end (delta: 47.1 MB). Peak memory consumption was 47.1 MB. Max. memory is 11.5 GB. * Witness Printer took 14.72 ms. Allocated memory is still 1.2 GB. Free memory is still 846.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 644]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someUnaryDOUBLEoperation at line 532, overapproximation of someBinaryArithmeticDOUBLEoperation at line 616, overapproximation of bitwiseAnd at line 612, overapproximation of someBinaryDOUBLEComparisonOperation at line 86. Possible FailurePath: [L20] static const double huge_floor = 1.0e300; [L109-L111] static const double two54_scalbn = 1.80143985094819840000e+16, twom54_scalbn = 5.55111512312578270212e-17, huge_scalbn = 1.0e+300, tiny_scalbn = 1.0e-300; [L180] static const int init_jk_krempio[] = {2, 3, 4, 6}; [L182-L187] static const double PIo2_krempio[] = { 1.57079625129699707031e+00, 7.54978941586159635335e-08, 5.39030252995776476554e-15, 3.28200341580791294123e-22, 1.27065575308067607349e-29, 1.22933308981111328932e-36, 2.73370053816464559624e-44, 2.16741683877804819444e-51, }; [L189-L191] static const double zero_krempio = 0.0, one_krempio = 1.0, two24_krempio = 1.67772160000000000000e+07, twon24_krempio = 5.96046447753906250000e-08; [L366-L377] static const __int32_t two_over_pi_rempio[] = { 0xA2F983, 0x6E4E44, 0x1529FC, 0x2757D1, 0xF534DD, 0xC0DB62, 0x95993C, 0x439041, 0xFE5163, 0xABDEBB, 0xC561B7, 0x246E3A, 0x424DD2, 0xE00649, 0x2EEA09, 0xD1921C, 0xFE1DEB, 0x1CB129, 0xA73EE8, 0x8235F5, 0x2EBB44, 0x84E99C, 0x7026B4, 0x5F7E41, 0x3991D6, 0x398353, 0x39F49C, 0x845F8B, 0xBDF928, 0x3B1FF8, 0x97FFDE, 0x05980F, 0xEF2F11, 0x8B5A0A, 0x6D1F6D, 0x367ECF, 0x27CB09, 0xB74F46, 0x3F669E, 0x5FEA2D, 0x7527BA, 0xC7EBE5, 0xF17B3D, 0x0739F7, 0x8A5292, 0xEA6BFB, 0x5FB11F, 0x8D5D08, 0x560330, 0x46FC7B, 0x6BABF0, 0xCFBC20, 0x9AF436, 0x1DA9E3, 0x91615E, 0xE61B08, 0x659985, 0x5F14A0, 0x68408D, 0xFFD880, 0x4D7327, 0x310606, 0x1556CA, 0x73A8C9, 0x60E27B, 0xC08C6B, }; [L379-L386] static const __int32_t npio2_hw_rempio[] = { 0x3FF921FB, 0x400921FB, 0x4012D97C, 0x401921FB, 0x401F6A7A, 0x4022D97C, 0x4025FDBB, 0x402921FB, 0x402C463A, 0x402F6A7A, 0x4031475C, 0x4032D97C, 0x40346B9C, 0x4035FDBB, 0x40378FDB, 0x403921FB, 0x403AB41B, 0x403C463A, 0x403DD85A, 0x403F6A7A, 0x40407E4C, 0x4041475C, 0x4042106C, 0x4042D97C, 0x4043A28C, 0x40446B9C, 0x404534AC, 0x4045FDBB, 0x4046C6CB, 0x40478FDB, 0x404858EB, 0x404921FB, }; [L388-L397] static const double zero_rempio = 0.00000000000000000000e+00, half_rempio = 5.00000000000000000000e-01, two24_rempio = 1.67772160000000000000e+07, invpio2_rempio = 6.36619772367581382433e-01, pio2_1_rempio = 1.57079632673412561417e+00, pio2_1t_rempio = 6.07710050650619224932e-11, pio2_2_rempio = 6.07710050630396597660e-11, pio2_2t_rempio = 2.02226624879595063154e-21, pio2_3_rempio = 2.02226624871116645580e-21, pio2_3t_rempio = 8.47842766036889956997e-32; [L530-L536] static const double one_kcos = 1.00000000000000000000e+00, C1_kcos = 4.16666666666666019037e-02, C2_kcos = -1.38888888888741095749e-03, C3_kcos = 2.48015872894767294178e-05, C4_kcos = -2.75573143513906633035e-07, C5_kcos = 2.08757232129817482790e-09, C6_kcos = -1.13596475577881948265e-11; [L574-L580] static const double half_ksin = 5.00000000000000000000e-01, S1_ksin = -1.66666666666666324348e-01, S2_ksin = 8.33333333332248946124e-03, S3_ksin = -1.98412698298579493134e-04, S4_ksin = 2.75573137070700676789e-06, S5_ksin = -2.50507602534068634195e-08, S6_ksin = 1.58969099521155010221e-10; VAL [C1_kcos=416666666666666019037/10000000000000000000000, C3_kcos=124007936447383647089/5000000000000000000000000, C5_kcos=20875723212981748279/10000000000000000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={-2:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={-4:0}, one_kcos=1, one_krempio=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={3:0}, S2_ksin=208333333333062236531/25000000000000000000000, S4_ksin=275573137070700676789/100000000000000000000000000, S6_ksin=158969099521155010221/1000000000000000000000000000000, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={1:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L639] double x = 1.0 / 0.0; [L605] double y[2], z = 0.0; [L606] __int32_t n, ix; VAL [C1_kcos=416666666666666019037/10000000000000000000000, C3_kcos=124007936447383647089/5000000000000000000000000, C5_kcos=20875723212981748279/10000000000000000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={-2:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={-4:0}, one_kcos=1, one_krempio=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={3:0}, S2_ksin=208333333333062236531/25000000000000000000000, S4_ksin=275573137070700676789/100000000000000000000000000, S6_ksin=158969099521155010221/1000000000000000000000000000000, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={1:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L608] ieee_double_shape_type gh_u; [L609] gh_u.value = (x) [L610] EXPR gh_u.parts.msw [L610] (ix) = gh_u.parts.msw [L612] ix &= 0x7fffffff VAL [C1_kcos=416666666666666019037/10000000000000000000000, C3_kcos=124007936447383647089/5000000000000000000000000, C5_kcos=20875723212981748279/10000000000000000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={-2:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={-4:0}, one_kcos=1, one_krempio=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={3:0}, S2_ksin=208333333333062236531/25000000000000000000000, S4_ksin=275573137070700676789/100000000000000000000000000, S6_ksin=158969099521155010221/1000000000000000000000000000000, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={1:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L613] COND FALSE !(ix <= 0x3fe921fb) VAL [C1_kcos=416666666666666019037/10000000000000000000000, C3_kcos=124007936447383647089/5000000000000000000000000, C5_kcos=20875723212981748279/10000000000000000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={-2:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={-4:0}, one_kcos=1, one_krempio=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={3:0}, S2_ksin=208333333333062236531/25000000000000000000000, S4_ksin=275573137070700676789/100000000000000000000000000, S6_ksin=158969099521155010221/1000000000000000000000000000000, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={1:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L615] COND TRUE ix >= 0x7ff00000 [L616] return x - x; [L616] return x - x; VAL [C1_kcos=416666666666666019037/10000000000000000000000, C3_kcos=124007936447383647089/5000000000000000000000000, C5_kcos=20875723212981748279/10000000000000000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={-2:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={-4:0}, one_kcos=1, one_krempio=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={3:0}, S2_ksin=208333333333062236531/25000000000000000000000, S4_ksin=275573137070700676789/100000000000000000000000000, S6_ksin=158969099521155010221/1000000000000000000000000000000, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={1:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L640] double res = sin_double(x); [L86] return x != x; VAL [C1_kcos=416666666666666019037/10000000000000000000000, C3_kcos=124007936447383647089/5000000000000000000000000, C5_kcos=20875723212981748279/10000000000000000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={-2:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={-4:0}, one_kcos=1, one_krempio=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={3:0}, S2_ksin=208333333333062236531/25000000000000000000000, S4_ksin=275573137070700676789/100000000000000000000000000, S6_ksin=158969099521155010221/1000000000000000000000000000000, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={1:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L643] COND TRUE !isnan_double(res) [L644] __VERIFIER_error() VAL [C1_kcos=416666666666666019037/10000000000000000000000, C3_kcos=124007936447383647089/5000000000000000000000000, C5_kcos=20875723212981748279/10000000000000000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={-2:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={-4:0}, one_kcos=1, one_krempio=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={3:0}, S2_ksin=208333333333062236531/25000000000000000000000, S4_ksin=275573137070700676789/100000000000000000000000000, S6_ksin=158969099521155010221/1000000000000000000000000000000, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={1:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 406 locations, 1 error locations. UNSAFE Result, 0.9s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 534 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=406occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 21 NumberOfCodeBlocks, 21 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 9 ConstructedInterpolants, 0 QuantifiedInterpolants, 81 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-2e94e6a [2018-12-31 03:43:43,441 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-31 03:43:43,443 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-31 03:43:43,461 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-31 03:43:43,462 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-31 03:43:43,463 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-31 03:43:43,464 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-31 03:43:43,469 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-31 03:43:43,470 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-31 03:43:43,473 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-31 03:43:43,474 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-31 03:43:43,476 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-31 03:43:43,477 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-31 03:43:43,478 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-31 03:43:43,482 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-31 03:43:43,483 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-31 03:43:43,484 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-31 03:43:43,486 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-31 03:43:43,489 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-31 03:43:43,490 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-31 03:43:43,491 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-31 03:43:43,493 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-31 03:43:43,496 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-31 03:43:43,496 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-31 03:43:43,496 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-31 03:43:43,497 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-31 03:43:43,499 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-31 03:43:43,500 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-31 03:43:43,500 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-31 03:43:43,502 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-31 03:43:43,502 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-31 03:43:43,503 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-31 03:43:43,503 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-31 03:43:43,504 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-31 03:43:43,505 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-31 03:43:43,505 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-31 03:43:43,506 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-12-31 03:43:43,523 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-31 03:43:43,523 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-31 03:43:43,525 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-31 03:43:43,525 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-31 03:43:43,525 INFO L133 SettingsManager]: * Use SBE=true [2018-12-31 03:43:43,526 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-31 03:43:43,526 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-31 03:43:43,526 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-31 03:43:43,526 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-31 03:43:43,526 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-31 03:43:43,526 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-31 03:43:43,527 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-31 03:43:43,527 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-31 03:43:43,527 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-31 03:43:43,527 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-31 03:43:43,527 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-31 03:43:43,527 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-31 03:43:43,529 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-31 03:43:43,529 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-31 03:43:43,530 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-31 03:43:43,530 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-31 03:43:43,530 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-31 03:43:43,530 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 03:43:43,530 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-31 03:43:43,530 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-31 03:43:43,531 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-31 03:43:43,532 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-12-31 03:43:43,532 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-31 03:43:43,532 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-31 03:43:43,532 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-31 03:43:43,532 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer 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 -> f28040e81d9ffc0f509206bd938d6152a72827a9 [2018-12-31 03:43:43,570 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-31 03:43:43,583 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-31 03:43:43,587 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-31 03:43:43,589 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-31 03:43:43,589 INFO L276 PluginConnector]: CDTParser initialized [2018-12-31 03:43:43,590 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-newlib/double_req_bl_0240a_true-unreach-call.c [2018-12-31 03:43:43,653 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4b309fc5/4ddb781c33d6492785eaf2c692921692/FLAGe48c9fd5f [2018-12-31 03:43:44,200 INFO L307 CDTParser]: Found 1 translation units. [2018-12-31 03:43:44,201 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-newlib/double_req_bl_0240a_true-unreach-call.c [2018-12-31 03:43:44,214 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4b309fc5/4ddb781c33d6492785eaf2c692921692/FLAGe48c9fd5f [2018-12-31 03:43:44,482 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4b309fc5/4ddb781c33d6492785eaf2c692921692 [2018-12-31 03:43:44,485 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-31 03:43:44,487 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-31 03:43:44,488 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-31 03:43:44,488 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-31 03:43:44,492 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-31 03:43:44,493 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 03:43:44" (1/1) ... [2018-12-31 03:43:44,498 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a56145b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:44, skipping insertion in model container [2018-12-31 03:43:44,499 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 03:43:44" (1/1) ... [2018-12-31 03:43:44,508 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-31 03:43:44,577 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-31 03:43:45,040 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 03:43:45,084 INFO L191 MainTranslator]: Completed pre-run [2018-12-31 03:43:45,308 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 03:43:45,355 INFO L195 MainTranslator]: Completed translation [2018-12-31 03:43:45,355 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:45 WrapperNode [2018-12-31 03:43:45,355 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-31 03:43:45,356 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-31 03:43:45,356 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-31 03:43:45,356 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-31 03:43:45,368 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:45" (1/1) ... [2018-12-31 03:43:45,401 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:45" (1/1) ... [2018-12-31 03:43:45,491 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-31 03:43:45,491 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-31 03:43:45,491 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-31 03:43:45,491 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-31 03:43:45,503 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:45" (1/1) ... [2018-12-31 03:43:45,503 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:45" (1/1) ... [2018-12-31 03:43:45,522 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:45" (1/1) ... [2018-12-31 03:43:45,522 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:45" (1/1) ... [2018-12-31 03:43:45,610 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:45" (1/1) ... [2018-12-31 03:43:45,660 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:45" (1/1) ... [2018-12-31 03:43:45,679 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:45" (1/1) ... [2018-12-31 03:43:45,703 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-31 03:43:45,704 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-31 03:43:45,704 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-31 03:43:45,704 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-31 03:43:45,705 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:45" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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:2000 [2018-12-31 03:43:45,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-12-31 03:43:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2018-12-31 03:43:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-12-31 03:43:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2018-12-31 03:43:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2018-12-31 03:43:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-31 03:43:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-31 03:43:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-31 03:43:45,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-31 03:43:45,784 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-31 03:43:46,597 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:43:46,666 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:43:47,247 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:43:47,339 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:43:50,339 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:43:54,741 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:43:54,897 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:43:54,952 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:43:55,015 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:43:55,997 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:43:56,033 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:43:57,776 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:43:58,954 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:43:59,875 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:43:59,933 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:43:59,962 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:00,006 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:00,042 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:02,302 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:02,543 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:02,670 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:03,268 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:03,297 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:05,529 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:05,579 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:05,608 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:05,644 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:07,800 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:08,092 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:08,832 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:08,854 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:08,973 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:09,545 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:11,803 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:11,894 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:11,925 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:12,398 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:14,467 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:15,108 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:15,341 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:15,443 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:15,551 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:15,578 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:16,094 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:17,167 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:17,215 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:19,381 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:19,455 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:19,530 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:20,097 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:20,530 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:21,097 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:21,215 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:21,245 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:21,729 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:21,756 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:21,811 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:24,786 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:24,811 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:26,957 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:26,971 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:27,049 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:27,297 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:27,361 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:27,914 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:28,054 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:28,097 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:28,191 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:28,701 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:28,723 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:29,381 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:30,191 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:32,245 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:33,105 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:33,202 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:33,425 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:33,930 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:41,149 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:50,024 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:57,016 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:57,082 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:44:57,502 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:45:02,817 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:45:05,010 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:45:05,038 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:45:05,830 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:45:05,958 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:45:06,031 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:45:06,062 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:45:06,888 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:45:06,915 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:45:06,938 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:45:07,438 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:45:08,782 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:45:10,873 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:45:10,962 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-31 03:45:10,965 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-31 03:45:10,965 INFO L280 CfgBuilder]: Removed 219 assue(true) statements. [2018-12-31 03:45:10,965 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 03:45:10 BoogieIcfgContainer [2018-12-31 03:45:10,965 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-31 03:45:10,966 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-31 03:45:10,966 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-31 03:45:10,970 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-31 03:45:10,970 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.12 03:43:44" (1/3) ... [2018-12-31 03:45:10,971 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d74234b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 03:45:10, skipping insertion in model container [2018-12-31 03:45:10,971 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 03:43:45" (2/3) ... [2018-12-31 03:45:10,972 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d74234b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 03:45:10, skipping insertion in model container [2018-12-31 03:45:10,972 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 03:45:10" (3/3) ... [2018-12-31 03:45:10,974 INFO L112 eAbstractionObserver]: Analyzing ICFG double_req_bl_0240a_true-unreach-call.c [2018-12-31 03:45:10,983 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-31 03:45:10,992 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-31 03:45:11,009 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-31 03:45:11,046 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-31 03:45:11,047 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-31 03:45:11,047 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-31 03:45:11,047 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-31 03:45:11,047 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-31 03:45:11,047 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-31 03:45:11,047 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-31 03:45:11,047 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-31 03:45:11,047 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-31 03:45:11,075 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states. [2018-12-31 03:45:11,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-12-31 03:45:11,083 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 03:45:11,084 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 03:45:11,087 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 03:45:11,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 03:45:11,094 INFO L82 PathProgramCache]: Analyzing trace with hash 2087442571, now seen corresponding path program 1 times [2018-12-31 03:45:11,100 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-31 03:45:11,100 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2018-12-31 03:45:11,106 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 03:45:11,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 03:45:11,372 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 03:45:11,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 03:45:11,385 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-31 03:45:11,400 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 03:45:11,401 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-31 03:45:11,404 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-12-31 03:45:11,417 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-12-31 03:45:11,417 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-31 03:45:11,420 INFO L87 Difference]: Start difference. First operand 406 states. Second operand 2 states. [2018-12-31 03:45:11,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 03:45:11,491 INFO L93 Difference]: Finished difference Result 810 states and 1390 transitions. [2018-12-31 03:45:11,491 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-12-31 03:45:11,492 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2018-12-31 03:45:11,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 03:45:11,510 INFO L225 Difference]: With dead ends: 810 [2018-12-31 03:45:11,510 INFO L226 Difference]: Without dead ends: 403 [2018-12-31 03:45:11,516 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-31 03:45:11,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 403 states. [2018-12-31 03:45:11,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 403 to 403. [2018-12-31 03:45:11,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 403 states. [2018-12-31 03:45:11,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 403 states and 531 transitions. [2018-12-31 03:45:11,586 INFO L78 Accepts]: Start accepts. Automaton has 403 states and 531 transitions. Word has length 10 [2018-12-31 03:45:11,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 03:45:11,586 INFO L480 AbstractCegarLoop]: Abstraction has 403 states and 531 transitions. [2018-12-31 03:45:11,586 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-12-31 03:45:11,586 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 531 transitions. [2018-12-31 03:45:11,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-12-31 03:45:11,587 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 03:45:11,587 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 03:45:11,587 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 03:45:11,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 03:45:11,588 INFO L82 PathProgramCache]: Analyzing trace with hash -247864626, now seen corresponding path program 1 times [2018-12-31 03:45:11,589 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-31 03:45:11,589 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2018-12-31 03:45:11,595 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 03:45:11,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 03:45:11,942 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 03:45:12,276 WARN L181 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 5 [2018-12-31 03:45:12,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 03:45:12,414 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-31 03:45:12,437 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 03:45:12,437 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-31 03:45:12,439 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-31 03:45:12,439 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-31 03:45:12,439 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-31 03:45:12,442 INFO L87 Difference]: Start difference. First operand 403 states and 531 transitions. Second operand 6 states. [2018-12-31 03:45:13,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 03:45:13,029 INFO L93 Difference]: Finished difference Result 408 states and 535 transitions. [2018-12-31 03:45:13,031 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-31 03:45:13,031 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 11 [2018-12-31 03:45:13,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 03:45:13,035 INFO L225 Difference]: With dead ends: 408 [2018-12-31 03:45:13,035 INFO L226 Difference]: Without dead ends: 403 [2018-12-31 03:45:13,037 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-31 03:45:13,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 403 states. [2018-12-31 03:45:13,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 403 to 403. [2018-12-31 03:45:13,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 403 states. [2018-12-31 03:45:13,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 403 states and 530 transitions. [2018-12-31 03:45:13,069 INFO L78 Accepts]: Start accepts. Automaton has 403 states and 530 transitions. Word has length 11 [2018-12-31 03:45:13,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 03:45:13,069 INFO L480 AbstractCegarLoop]: Abstraction has 403 states and 530 transitions. [2018-12-31 03:45:13,069 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-31 03:45:13,069 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 530 transitions. [2018-12-31 03:45:13,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-12-31 03:45:13,072 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 03:45:13,072 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 03:45:13,072 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 03:45:13,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 03:45:13,072 INFO L82 PathProgramCache]: Analyzing trace with hash 2038209697, now seen corresponding path program 1 times [2018-12-31 03:45:13,073 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-31 03:45:13,073 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2018-12-31 03:45:13,083 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2018-12-31 03:45:13,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 03:45:13,335 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 03:45:13,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 03:45:13,446 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-31 03:45:13,464 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 03:45:13,464 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 03:45:13,464 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 03:45:13,464 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 03:45:13,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-31 03:45:13,465 INFO L87 Difference]: Start difference. First operand 403 states and 530 transitions. Second operand 4 states. [2018-12-31 03:45:13,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 03:45:13,523 INFO L93 Difference]: Finished difference Result 403 states and 530 transitions. [2018-12-31 03:45:13,526 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 03:45:13,526 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 16 [2018-12-31 03:45:13,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 03:45:13,527 INFO L225 Difference]: With dead ends: 403 [2018-12-31 03:45:13,527 INFO L226 Difference]: Without dead ends: 0 [2018-12-31 03:45:13,528 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-31 03:45:13,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-31 03:45:13,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-31 03:45:13,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-31 03:45:13,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-31 03:45:13,529 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 16 [2018-12-31 03:45:13,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 03:45:13,531 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-31 03:45:13,531 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 03:45:13,531 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-31 03:45:13,531 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-31 03:45:13,536 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-31 03:45:14,114 INFO L448 ceAbstractionStarter]: For program point L100-35(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,115 INFO L448 ceAbstractionStarter]: For program point L300(lines 300 307) no Hoare annotation was computed. [2018-12-31 03:45:14,115 INFO L448 ceAbstractionStarter]: For program point L300-2(lines 291 308) no Hoare annotation was computed. [2018-12-31 03:45:14,115 INFO L448 ceAbstractionStarter]: For program point L37(lines 37 40) no Hoare annotation was computed. [2018-12-31 03:45:14,115 INFO L448 ceAbstractionStarter]: For program point L500(lines 500 505) no Hoare annotation was computed. [2018-12-31 03:45:14,115 INFO L448 ceAbstractionStarter]: For program point L500-1(lines 399 528) no Hoare annotation was computed. [2018-12-31 03:45:14,115 INFO L448 ceAbstractionStarter]: For program point L500-2(lines 500 505) no Hoare annotation was computed. [2018-12-31 03:45:14,115 INFO L448 ceAbstractionStarter]: For program point L237(lines 237 240) no Hoare annotation was computed. [2018-12-31 03:45:14,115 INFO L448 ceAbstractionStarter]: For program point L171(lines 171 176) no Hoare annotation was computed. [2018-12-31 03:45:14,116 INFO L448 ceAbstractionStarter]: For program point L171-1(lines 164 178) no Hoare annotation was computed. [2018-12-31 03:45:14,116 INFO L448 ceAbstractionStarter]: For program point L171-2(lines 171 176) no Hoare annotation was computed. [2018-12-31 03:45:14,116 INFO L444 ceAbstractionStarter]: At program point L106(lines 88 107) the Hoare annotation is: false [2018-12-31 03:45:14,116 INFO L444 ceAbstractionStarter]: At program point L106-1(lines 88 107) the Hoare annotation is: false [2018-12-31 03:45:14,116 INFO L444 ceAbstractionStarter]: At program point L106-2(lines 88 107) the Hoare annotation is: false [2018-12-31 03:45:14,116 INFO L444 ceAbstractionStarter]: At program point L106-3(lines 88 107) the Hoare annotation is: false [2018-12-31 03:45:14,116 INFO L444 ceAbstractionStarter]: At program point L106-4(lines 88 107) the Hoare annotation is: false [2018-12-31 03:45:14,116 INFO L444 ceAbstractionStarter]: At program point L106-5(lines 88 107) the Hoare annotation is: false [2018-12-31 03:45:14,117 INFO L444 ceAbstractionStarter]: At program point L106-6(lines 88 107) the Hoare annotation is: false [2018-12-31 03:45:14,117 INFO L444 ceAbstractionStarter]: At program point L106-7(lines 88 107) the Hoare annotation is: false [2018-12-31 03:45:14,117 INFO L444 ceAbstractionStarter]: At program point L106-8(lines 88 107) the Hoare annotation is: false [2018-12-31 03:45:14,117 INFO L444 ceAbstractionStarter]: At program point L106-9(lines 88 107) the Hoare annotation is: false [2018-12-31 03:45:14,117 INFO L444 ceAbstractionStarter]: At program point L106-10(lines 88 107) the Hoare annotation is: false [2018-12-31 03:45:14,117 INFO L444 ceAbstractionStarter]: At program point L106-11(lines 88 107) the Hoare annotation is: false [2018-12-31 03:45:14,117 INFO L448 ceAbstractionStarter]: For program point L239(lines 239 240) no Hoare annotation was computed. [2018-12-31 03:45:14,117 INFO L448 ceAbstractionStarter]: For program point L239-2(lines 194 364) no Hoare annotation was computed. [2018-12-31 03:45:14,117 INFO L444 ceAbstractionStarter]: At program point L570(lines 538 572) the Hoare annotation is: false [2018-12-31 03:45:14,118 INFO L444 ceAbstractionStarter]: At program point L570-1(lines 538 572) the Hoare annotation is: false [2018-12-31 03:45:14,118 INFO L448 ceAbstractionStarter]: For program point L242(lines 194 364) no Hoare annotation was computed. [2018-12-31 03:45:14,118 INFO L448 ceAbstractionStarter]: For program point L44(lines 44 45) no Hoare annotation was computed. [2018-12-31 03:45:14,118 INFO L448 ceAbstractionStarter]: For program point L507-1(lines 507 512) no Hoare annotation was computed. [2018-12-31 03:45:14,118 INFO L444 ceAbstractionStarter]: At program point L507-2(lines 507 512) the Hoare annotation is: false [2018-12-31 03:45:14,118 INFO L448 ceAbstractionStarter]: For program point L507-3(lines 507 512) no Hoare annotation was computed. [2018-12-31 03:45:14,118 INFO L444 ceAbstractionStarter]: At program point L177(lines 164 178) the Hoare annotation is: false [2018-12-31 03:45:14,118 INFO L448 ceAbstractionStarter]: For program point L442(lines 442 488) no Hoare annotation was computed. [2018-12-31 03:45:14,118 INFO L448 ceAbstractionStarter]: For program point L46(lines 46 51) no Hoare annotation was computed. [2018-12-31 03:45:14,118 INFO L448 ceAbstractionStarter]: For program point L311-2(lines 311 314) no Hoare annotation was computed. [2018-12-31 03:45:14,119 INFO L444 ceAbstractionStarter]: At program point L311-3(lines 311 314) the Hoare annotation is: false [2018-12-31 03:45:14,119 INFO L448 ceAbstractionStarter]: For program point L245-2(lines 245 254) no Hoare annotation was computed. [2018-12-31 03:45:14,119 INFO L448 ceAbstractionStarter]: For program point L311-4(lines 311 314) no Hoare annotation was computed. [2018-12-31 03:45:14,119 INFO L444 ceAbstractionStarter]: At program point L245-3(lines 245 254) the Hoare annotation is: false [2018-12-31 03:45:14,119 INFO L448 ceAbstractionStarter]: For program point L245-4(lines 242 270) no Hoare annotation was computed. [2018-12-31 03:45:14,119 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 48) no Hoare annotation was computed. [2018-12-31 03:45:14,119 INFO L448 ceAbstractionStarter]: For program point L47-2(lines 47 48) no Hoare annotation was computed. [2018-12-31 03:45:14,119 INFO L448 ceAbstractionStarter]: For program point L643(lines 643 646) no Hoare annotation was computed. [2018-12-31 03:45:14,119 INFO L448 ceAbstractionStarter]: For program point L247(lines 247 253) no Hoare annotation was computed. [2018-12-31 03:45:14,119 INFO L448 ceAbstractionStarter]: For program point L115-1(lines 115 120) no Hoare annotation was computed. [2018-12-31 03:45:14,120 INFO L444 ceAbstractionStarter]: At program point L115-2(lines 115 120) the Hoare annotation is: false [2018-12-31 03:45:14,120 INFO L448 ceAbstractionStarter]: For program point L115-3(lines 115 120) no Hoare annotation was computed. [2018-12-31 03:45:14,120 INFO L448 ceAbstractionStarter]: For program point L115-5(lines 115 120) no Hoare annotation was computed. [2018-12-31 03:45:14,120 INFO L444 ceAbstractionStarter]: At program point L115-6(lines 115 120) the Hoare annotation is: false [2018-12-31 03:45:14,120 INFO L448 ceAbstractionStarter]: For program point L115-7(lines 115 120) no Hoare annotation was computed. [2018-12-31 03:45:14,120 INFO L448 ceAbstractionStarter]: For program point L115-9(lines 115 120) no Hoare annotation was computed. [2018-12-31 03:45:14,120 INFO L444 ceAbstractionStarter]: At program point L115-10(lines 115 120) the Hoare annotation is: false [2018-12-31 03:45:14,120 INFO L448 ceAbstractionStarter]: For program point L115-11(lines 115 120) no Hoare annotation was computed. [2018-12-31 03:45:14,120 INFO L448 ceAbstractionStarter]: For program point L115-13(lines 115 120) no Hoare annotation was computed. [2018-12-31 03:45:14,121 INFO L444 ceAbstractionStarter]: At program point L115-14(lines 115 120) the Hoare annotation is: false [2018-12-31 03:45:14,121 INFO L448 ceAbstractionStarter]: For program point L115-15(lines 115 120) no Hoare annotation was computed. [2018-12-31 03:45:14,121 INFO L448 ceAbstractionStarter]: For program point L644(line 644) no Hoare annotation was computed. [2018-12-31 03:45:14,121 INFO L448 ceAbstractionStarter]: For program point L248(lines 248 251) no Hoare annotation was computed. [2018-12-31 03:45:14,121 INFO L448 ceAbstractionStarter]: For program point L513-2(lines 513 516) no Hoare annotation was computed. [2018-12-31 03:45:14,121 INFO L444 ceAbstractionStarter]: At program point L513-3(lines 513 516) the Hoare annotation is: false [2018-12-31 03:45:14,121 INFO L448 ceAbstractionStarter]: For program point L513-4(lines 513 516) no Hoare annotation was computed. [2018-12-31 03:45:14,121 INFO L448 ceAbstractionStarter]: For program point L448(line 448) no Hoare annotation was computed. [2018-12-31 03:45:14,121 INFO L448 ceAbstractionStarter]: For program point L448-2(lines 448 480) no Hoare annotation was computed. [2018-12-31 03:45:14,122 INFO L448 ceAbstractionStarter]: For program point L316-2(lines 316 320) no Hoare annotation was computed. [2018-12-31 03:45:14,122 INFO L444 ceAbstractionStarter]: At program point L316-3(lines 316 320) the Hoare annotation is: false [2018-12-31 03:45:14,122 INFO L448 ceAbstractionStarter]: For program point L316-4(lines 316 320) no Hoare annotation was computed. [2018-12-31 03:45:14,122 INFO L448 ceAbstractionStarter]: For program point L317-2(lines 317 318) no Hoare annotation was computed. [2018-12-31 03:45:14,122 INFO L444 ceAbstractionStarter]: At program point L317-3(lines 317 318) the Hoare annotation is: false [2018-12-31 03:45:14,122 INFO L448 ceAbstractionStarter]: For program point L317-4(lines 317 318) no Hoare annotation was computed. [2018-12-31 03:45:14,122 INFO L448 ceAbstractionStarter]: For program point L53(lines 53 75) no Hoare annotation was computed. [2018-12-31 03:45:14,122 INFO L451 ceAbstractionStarter]: At program point L648(lines 632 649) the Hoare annotation is: true [2018-12-31 03:45:14,122 INFO L448 ceAbstractionStarter]: For program point L54(lines 54 57) no Hoare annotation was computed. [2018-12-31 03:45:14,122 INFO L448 ceAbstractionStarter]: For program point L122(lines 122 134) no Hoare annotation was computed. [2018-12-31 03:45:14,123 INFO L448 ceAbstractionStarter]: For program point L122-2(lines 113 163) no Hoare annotation was computed. [2018-12-31 03:45:14,123 INFO L448 ceAbstractionStarter]: For program point L122-3(lines 122 134) no Hoare annotation was computed. [2018-12-31 03:45:14,123 INFO L448 ceAbstractionStarter]: For program point L122-5(lines 113 163) no Hoare annotation was computed. [2018-12-31 03:45:14,123 INFO L448 ceAbstractionStarter]: For program point L122-6(lines 122 134) no Hoare annotation was computed. [2018-12-31 03:45:14,123 INFO L448 ceAbstractionStarter]: For program point L122-8(lines 113 163) no Hoare annotation was computed. [2018-12-31 03:45:14,123 INFO L448 ceAbstractionStarter]: For program point L122-9(lines 122 134) no Hoare annotation was computed. [2018-12-31 03:45:14,123 INFO L448 ceAbstractionStarter]: For program point L122-11(lines 113 163) no Hoare annotation was computed. [2018-12-31 03:45:14,123 INFO L448 ceAbstractionStarter]: For program point L585-1(lines 585 589) no Hoare annotation was computed. [2018-12-31 03:45:14,123 INFO L444 ceAbstractionStarter]: At program point L585-2(lines 585 589) the Hoare annotation is: false [2018-12-31 03:45:14,123 INFO L448 ceAbstractionStarter]: For program point L585-3(lines 585 589) no Hoare annotation was computed. [2018-12-31 03:45:14,123 INFO L448 ceAbstractionStarter]: For program point L519-1(lines 519 520) no Hoare annotation was computed. [2018-12-31 03:45:14,124 INFO L444 ceAbstractionStarter]: At program point L519-3(lines 519 520) the Hoare annotation is: false [2018-12-31 03:45:14,124 INFO L448 ceAbstractionStarter]: For program point L585-5(lines 585 589) no Hoare annotation was computed. [2018-12-31 03:45:14,124 INFO L448 ceAbstractionStarter]: For program point L519-4(lines 519 520) no Hoare annotation was computed. [2018-12-31 03:45:14,124 INFO L444 ceAbstractionStarter]: At program point L585-6(lines 585 589) the Hoare annotation is: false [2018-12-31 03:45:14,124 INFO L448 ceAbstractionStarter]: For program point L585-7(lines 585 589) no Hoare annotation was computed. [2018-12-31 03:45:14,124 INFO L448 ceAbstractionStarter]: For program point L585-9(lines 585 589) no Hoare annotation was computed. [2018-12-31 03:45:14,124 INFO L444 ceAbstractionStarter]: At program point L585-10(lines 585 589) the Hoare annotation is: false [2018-12-31 03:45:14,124 INFO L448 ceAbstractionStarter]: For program point L255-1(lines 242 270) no Hoare annotation was computed. [2018-12-31 03:45:14,124 INFO L448 ceAbstractionStarter]: For program point L585-11(lines 585 589) no Hoare annotation was computed. [2018-12-31 03:45:14,124 INFO L448 ceAbstractionStarter]: For program point L123(lines 123 124) no Hoare annotation was computed. [2018-12-31 03:45:14,125 INFO L448 ceAbstractionStarter]: For program point L123-1(lines 123 124) no Hoare annotation was computed. [2018-12-31 03:45:14,125 INFO L448 ceAbstractionStarter]: For program point L123-2(lines 123 124) no Hoare annotation was computed. [2018-12-31 03:45:14,125 INFO L448 ceAbstractionStarter]: For program point L123-3(lines 123 124) no Hoare annotation was computed. [2018-12-31 03:45:14,125 INFO L448 ceAbstractionStarter]: For program point L454-1(lines 454 458) no Hoare annotation was computed. [2018-12-31 03:45:14,125 INFO L444 ceAbstractionStarter]: At program point L454-2(lines 454 458) the Hoare annotation is: false [2018-12-31 03:45:14,125 INFO L448 ceAbstractionStarter]: For program point L454-3(lines 454 458) no Hoare annotation was computed. [2018-12-31 03:45:14,125 INFO L444 ceAbstractionStarter]: At program point L322(lines 322 362) the Hoare annotation is: false [2018-12-31 03:45:14,125 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-31 03:45:14,125 INFO L444 ceAbstractionStarter]: At program point L256(lines 256 263) the Hoare annotation is: false [2018-12-31 03:45:14,125 INFO L448 ceAbstractionStarter]: For program point L323(line 323) no Hoare annotation was computed. [2018-12-31 03:45:14,126 INFO L448 ceAbstractionStarter]: For program point L257(line 257) no Hoare annotation was computed. [2018-12-31 03:45:14,126 INFO L448 ceAbstractionStarter]: For program point L522(lines 522 526) no Hoare annotation was computed. [2018-12-31 03:45:14,126 INFO L448 ceAbstractionStarter]: For program point L126-1(lines 126 130) no Hoare annotation was computed. [2018-12-31 03:45:14,126 INFO L444 ceAbstractionStarter]: At program point L126-2(lines 126 130) the Hoare annotation is: false [2018-12-31 03:45:14,126 INFO L448 ceAbstractionStarter]: For program point L60(lines 60 61) no Hoare annotation was computed. [2018-12-31 03:45:14,126 INFO L448 ceAbstractionStarter]: For program point L126-3(lines 126 130) no Hoare annotation was computed. [2018-12-31 03:45:14,126 INFO L448 ceAbstractionStarter]: For program point L126-5(lines 126 130) no Hoare annotation was computed. [2018-12-31 03:45:14,126 INFO L444 ceAbstractionStarter]: At program point L126-6(lines 126 130) the Hoare annotation is: false [2018-12-31 03:45:14,126 INFO L448 ceAbstractionStarter]: For program point L126-7(lines 126 130) no Hoare annotation was computed. [2018-12-31 03:45:14,127 INFO L448 ceAbstractionStarter]: For program point L126-9(lines 126 130) no Hoare annotation was computed. [2018-12-31 03:45:14,127 INFO L444 ceAbstractionStarter]: At program point L126-10(lines 126 130) the Hoare annotation is: false [2018-12-31 03:45:14,127 INFO L448 ceAbstractionStarter]: For program point L126-11(lines 126 130) no Hoare annotation was computed. [2018-12-31 03:45:14,127 INFO L448 ceAbstractionStarter]: For program point L126-13(lines 126 130) no Hoare annotation was computed. [2018-12-31 03:45:14,127 INFO L444 ceAbstractionStarter]: At program point L126-14(lines 126 130) the Hoare annotation is: false [2018-12-31 03:45:14,127 INFO L448 ceAbstractionStarter]: For program point L126-15(lines 126 130) no Hoare annotation was computed. [2018-12-31 03:45:14,127 INFO L448 ceAbstractionStarter]: For program point L325-2(lines 325 326) no Hoare annotation was computed. [2018-12-31 03:45:14,127 INFO L444 ceAbstractionStarter]: At program point L325-3(lines 325 326) the Hoare annotation is: false [2018-12-31 03:45:14,127 INFO L448 ceAbstractionStarter]: For program point L325-4(lines 322 362) no Hoare annotation was computed. [2018-12-31 03:45:14,127 INFO L448 ceAbstractionStarter]: For program point L260(line 260) no Hoare annotation was computed. [2018-12-31 03:45:14,128 INFO L448 ceAbstractionStarter]: For program point L62(lines 62 74) no Hoare annotation was computed. [2018-12-31 03:45:14,128 INFO L448 ceAbstractionStarter]: For program point L591(lines 591 594) no Hoare annotation was computed. [2018-12-31 03:45:14,128 INFO L448 ceAbstractionStarter]: For program point L591-2(lines 591 594) no Hoare annotation was computed. [2018-12-31 03:45:14,128 INFO L448 ceAbstractionStarter]: For program point L591-3(lines 591 594) no Hoare annotation was computed. [2018-12-31 03:45:14,128 INFO L448 ceAbstractionStarter]: For program point L591-5(lines 591 594) no Hoare annotation was computed. [2018-12-31 03:45:14,128 INFO L448 ceAbstractionStarter]: For program point L591-6(lines 591 594) no Hoare annotation was computed. [2018-12-31 03:45:14,128 INFO L448 ceAbstractionStarter]: For program point L591-8(lines 591 594) no Hoare annotation was computed. [2018-12-31 03:45:14,128 INFO L448 ceAbstractionStarter]: For program point L327-1(line 327) no Hoare annotation was computed. [2018-12-31 03:45:14,128 INFO L448 ceAbstractionStarter]: For program point L63(lines 63 72) no Hoare annotation was computed. [2018-12-31 03:45:14,129 INFO L448 ceAbstractionStarter]: For program point L63-1(lines 63 72) no Hoare annotation was computed. [2018-12-31 03:45:14,129 INFO L448 ceAbstractionStarter]: For program point L592(lines 592 593) no Hoare annotation was computed. [2018-12-31 03:45:14,129 INFO L448 ceAbstractionStarter]: For program point L592-1(lines 592 593) no Hoare annotation was computed. [2018-12-31 03:45:14,129 INFO L448 ceAbstractionStarter]: For program point L592-2(lines 592 593) no Hoare annotation was computed. [2018-12-31 03:45:14,129 INFO L448 ceAbstractionStarter]: For program point L460(lines 460 479) no Hoare annotation was computed. [2018-12-31 03:45:14,129 INFO L448 ceAbstractionStarter]: For program point L460-1(lines 448 480) no Hoare annotation was computed. [2018-12-31 03:45:14,129 INFO L448 ceAbstractionStarter]: For program point L64(lines 64 71) no Hoare annotation was computed. [2018-12-31 03:45:14,129 INFO L444 ceAbstractionStarter]: At program point L527(lines 399 528) the Hoare annotation is: false [2018-12-31 03:45:14,129 INFO L448 ceAbstractionStarter]: For program point L329(line 329) no Hoare annotation was computed. [2018-12-31 03:45:14,129 INFO L448 ceAbstractionStarter]: For program point L329-2(line 329) no Hoare annotation was computed. [2018-12-31 03:45:14,130 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-31 03:45:14,130 INFO L448 ceAbstractionStarter]: For program point L330(line 330) no Hoare annotation was computed. [2018-12-31 03:45:14,130 INFO L448 ceAbstractionStarter]: For program point L132(lines 132 133) no Hoare annotation was computed. [2018-12-31 03:45:14,130 INFO L448 ceAbstractionStarter]: For program point L132-1(lines 132 133) no Hoare annotation was computed. [2018-12-31 03:45:14,130 INFO L448 ceAbstractionStarter]: For program point L132-2(lines 132 133) no Hoare annotation was computed. [2018-12-31 03:45:14,130 INFO L448 ceAbstractionStarter]: For program point L132-3(lines 132 133) no Hoare annotation was computed. [2018-12-31 03:45:14,130 INFO L448 ceAbstractionStarter]: For program point L332-2(lines 332 333) no Hoare annotation was computed. [2018-12-31 03:45:14,130 INFO L444 ceAbstractionStarter]: At program point L332-3(lines 332 333) the Hoare annotation is: false [2018-12-31 03:45:14,130 INFO L448 ceAbstractionStarter]: For program point L332-4(lines 322 362) no Hoare annotation was computed. [2018-12-31 03:45:14,130 INFO L448 ceAbstractionStarter]: For program point L68(lines 68 69) no Hoare annotation was computed. [2018-12-31 03:45:14,131 INFO L448 ceAbstractionStarter]: For program point L68-2(lines 68 69) no Hoare annotation was computed. [2018-12-31 03:45:14,131 INFO L448 ceAbstractionStarter]: For program point L267(lines 267 268) no Hoare annotation was computed. [2018-12-31 03:45:14,131 INFO L448 ceAbstractionStarter]: For program point L598(lines 598 601) no Hoare annotation was computed. [2018-12-31 03:45:14,131 INFO L448 ceAbstractionStarter]: For program point L598-1(lines 598 601) no Hoare annotation was computed. [2018-12-31 03:45:14,131 INFO L448 ceAbstractionStarter]: For program point L598-2(lines 598 601) no Hoare annotation was computed. [2018-12-31 03:45:14,131 INFO L448 ceAbstractionStarter]: For program point L466-1(lines 466 470) no Hoare annotation was computed. [2018-12-31 03:45:14,131 INFO L444 ceAbstractionStarter]: At program point L466-2(lines 466 470) the Hoare annotation is: false [2018-12-31 03:45:14,131 INFO L448 ceAbstractionStarter]: For program point L466-3(lines 466 470) no Hoare annotation was computed. [2018-12-31 03:45:14,131 INFO L448 ceAbstractionStarter]: For program point L334-1(line 334) no Hoare annotation was computed. [2018-12-31 03:45:14,131 INFO L448 ceAbstractionStarter]: For program point L203(lines 203 204) no Hoare annotation was computed. [2018-12-31 03:45:14,132 INFO L448 ceAbstractionStarter]: For program point L203-2(lines 203 204) no Hoare annotation was computed. [2018-12-31 03:45:14,132 INFO L448 ceAbstractionStarter]: For program point L336-2(lines 336 337) no Hoare annotation was computed. [2018-12-31 03:45:14,132 INFO L444 ceAbstractionStarter]: At program point L336-3(lines 336 337) the Hoare annotation is: false [2018-12-31 03:45:14,132 INFO L448 ceAbstractionStarter]: For program point L336-4(lines 322 362) no Hoare annotation was computed. [2018-12-31 03:45:14,132 INFO L448 ceAbstractionStarter]: For program point L138(lines 138 139) no Hoare annotation was computed. [2018-12-31 03:45:14,132 INFO L448 ceAbstractionStarter]: For program point L138-1(lines 138 139) no Hoare annotation was computed. [2018-12-31 03:45:14,132 INFO L448 ceAbstractionStarter]: For program point L138-2(lines 138 139) no Hoare annotation was computed. [2018-12-31 03:45:14,132 INFO L448 ceAbstractionStarter]: For program point L138-3(lines 138 139) no Hoare annotation was computed. [2018-12-31 03:45:14,132 INFO L444 ceAbstractionStarter]: At program point L601(lines 582 602) the Hoare annotation is: false [2018-12-31 03:45:14,132 INFO L444 ceAbstractionStarter]: At program point L601-1(lines 582 602) the Hoare annotation is: false [2018-12-31 03:45:14,133 INFO L444 ceAbstractionStarter]: At program point L601-2(lines 582 602) the Hoare annotation is: false [2018-12-31 03:45:14,133 INFO L448 ceAbstractionStarter]: For program point L338-1(line 338) no Hoare annotation was computed. [2018-12-31 03:45:14,133 INFO L448 ceAbstractionStarter]: For program point L272-1(lines 194 364) no Hoare annotation was computed. [2018-12-31 03:45:14,133 INFO L448 ceAbstractionStarter]: For program point L140(lines 140 148) no Hoare annotation was computed. [2018-12-31 03:45:14,133 INFO L448 ceAbstractionStarter]: For program point L140-1(lines 140 148) no Hoare annotation was computed. [2018-12-31 03:45:14,133 INFO L448 ceAbstractionStarter]: For program point L140-2(lines 140 148) no Hoare annotation was computed. [2018-12-31 03:45:14,133 INFO L448 ceAbstractionStarter]: For program point L140-3(lines 140 148) no Hoare annotation was computed. [2018-12-31 03:45:14,133 INFO L448 ceAbstractionStarter]: For program point L141-1(lines 141 146) no Hoare annotation was computed. [2018-12-31 03:45:14,133 INFO L444 ceAbstractionStarter]: At program point L141-2(lines 141 146) the Hoare annotation is: false [2018-12-31 03:45:14,134 INFO L448 ceAbstractionStarter]: For program point L141-3(lines 141 146) no Hoare annotation was computed. [2018-12-31 03:45:14,134 INFO L448 ceAbstractionStarter]: For program point L141-5(lines 141 146) no Hoare annotation was computed. [2018-12-31 03:45:14,134 INFO L444 ceAbstractionStarter]: At program point L141-6(lines 141 146) the Hoare annotation is: false [2018-12-31 03:45:14,134 INFO L448 ceAbstractionStarter]: For program point L141-7(lines 141 146) no Hoare annotation was computed. [2018-12-31 03:45:14,134 INFO L448 ceAbstractionStarter]: For program point L141-9(lines 141 146) no Hoare annotation was computed. [2018-12-31 03:45:14,134 INFO L444 ceAbstractionStarter]: At program point L141-10(lines 141 146) the Hoare annotation is: false [2018-12-31 03:45:14,134 INFO L448 ceAbstractionStarter]: For program point L141-11(lines 141 146) no Hoare annotation was computed. [2018-12-31 03:45:14,134 INFO L448 ceAbstractionStarter]: For program point L141-13(lines 141 146) no Hoare annotation was computed. [2018-12-31 03:45:14,134 INFO L444 ceAbstractionStarter]: At program point L141-14(lines 141 146) the Hoare annotation is: false [2018-12-31 03:45:14,134 INFO L448 ceAbstractionStarter]: For program point L141-15(lines 141 146) no Hoare annotation was computed. [2018-12-31 03:45:14,135 INFO L444 ceAbstractionStarter]: At program point L604(lines 604 630) the Hoare annotation is: (let ((.cse0 (fp.div roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven 1.0) (_ +zero 11 53)))) (and (= ULTIMATE.start_sin_double_~x .cse0) (= |ULTIMATE.start_sin_double_#res| (fp.sub roundNearestTiesToEven .cse0 .cse0)))) [2018-12-31 03:45:14,135 INFO L448 ceAbstractionStarter]: For program point L472(lines 472 478) no Hoare annotation was computed. [2018-12-31 03:45:14,135 INFO L448 ceAbstractionStarter]: For program point L406-1(lines 406 410) no Hoare annotation was computed. [2018-12-31 03:45:14,135 INFO L444 ceAbstractionStarter]: At program point L406-2(lines 406 410) the Hoare annotation is: false [2018-12-31 03:45:14,135 INFO L448 ceAbstractionStarter]: For program point L340(line 340) no Hoare annotation was computed. [2018-12-31 03:45:14,135 INFO L448 ceAbstractionStarter]: For program point L406-3(lines 406 410) no Hoare annotation was computed. [2018-12-31 03:45:14,135 INFO L448 ceAbstractionStarter]: For program point L274-2(lines 274 275) no Hoare annotation was computed. [2018-12-31 03:45:14,135 INFO L444 ceAbstractionStarter]: At program point L274-3(lines 274 275) the Hoare annotation is: false [2018-12-31 03:45:14,135 INFO L448 ceAbstractionStarter]: For program point L274-4(lines 272 289) no Hoare annotation was computed. [2018-12-31 03:45:14,135 INFO L448 ceAbstractionStarter]: For program point L76(lines 76 81) no Hoare annotation was computed. [2018-12-31 03:45:14,136 INFO L448 ceAbstractionStarter]: For program point L76-1(lines 22 83) no Hoare annotation was computed. [2018-12-31 03:45:14,136 INFO L448 ceAbstractionStarter]: For program point L76-2(lines 76 81) no Hoare annotation was computed. [2018-12-31 03:45:14,136 INFO L448 ceAbstractionStarter]: For program point L341-2(lines 341 345) no Hoare annotation was computed. [2018-12-31 03:45:14,136 INFO L444 ceAbstractionStarter]: At program point L341-3(lines 341 345) the Hoare annotation is: false [2018-12-31 03:45:14,136 INFO L448 ceAbstractionStarter]: For program point L341-4(lines 341 345) no Hoare annotation was computed. [2018-12-31 03:45:14,136 INFO L448 ceAbstractionStarter]: For program point L209-2(lines 209 210) no Hoare annotation was computed. [2018-12-31 03:45:14,136 INFO L444 ceAbstractionStarter]: At program point L209-3(lines 209 210) the Hoare annotation is: false [2018-12-31 03:45:14,136 INFO L448 ceAbstractionStarter]: For program point L209-4(lines 209 210) no Hoare annotation was computed. [2018-12-31 03:45:14,136 INFO L448 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2018-12-31 03:45:14,137 INFO L448 ceAbstractionStarter]: For program point L210-2(line 210) no Hoare annotation was computed. [2018-12-31 03:45:14,137 INFO L448 ceAbstractionStarter]: For program point L607-1(lines 607 611) no Hoare annotation was computed. [2018-12-31 03:45:14,137 INFO L444 ceAbstractionStarter]: At program point L607-2(lines 607 611) the Hoare annotation is: (= ULTIMATE.start_sin_double_~x (fp.div roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven 1.0) (_ +zero 11 53))) [2018-12-31 03:45:14,137 INFO L448 ceAbstractionStarter]: For program point L607-3(lines 607 611) no Hoare annotation was computed. [2018-12-31 03:45:14,137 INFO L448 ceAbstractionStarter]: For program point L541-1(lines 541 545) no Hoare annotation was computed. [2018-12-31 03:45:14,137 INFO L444 ceAbstractionStarter]: At program point L541-2(lines 541 545) the Hoare annotation is: false [2018-12-31 03:45:14,137 INFO L448 ceAbstractionStarter]: For program point L541-3(lines 541 545) no Hoare annotation was computed. [2018-12-31 03:45:14,137 INFO L448 ceAbstractionStarter]: For program point L541-5(lines 541 545) no Hoare annotation was computed. [2018-12-31 03:45:14,137 INFO L444 ceAbstractionStarter]: At program point L541-6(lines 541 545) the Hoare annotation is: false [2018-12-31 03:45:14,137 INFO L448 ceAbstractionStarter]: For program point L541-7(lines 541 545) no Hoare annotation was computed. [2018-12-31 03:45:14,138 INFO L448 ceAbstractionStarter]: For program point L277-1(lines 277 278) no Hoare annotation was computed. [2018-12-31 03:45:14,138 INFO L448 ceAbstractionStarter]: For program point L277-3(lines 277 278) no Hoare annotation was computed. [2018-12-31 03:45:14,138 INFO L444 ceAbstractionStarter]: At program point L277-4(lines 277 278) the Hoare annotation is: false [2018-12-31 03:45:14,138 INFO L448 ceAbstractionStarter]: For program point L277-5(lines 277 278) no Hoare annotation was computed. [2018-12-31 03:45:14,138 INFO L448 ceAbstractionStarter]: For program point L212-2(lines 212 216) no Hoare annotation was computed. [2018-12-31 03:45:14,138 INFO L444 ceAbstractionStarter]: At program point L212-3(lines 212 216) the Hoare annotation is: false [2018-12-31 03:45:14,138 INFO L448 ceAbstractionStarter]: For program point L212-4(lines 212 216) no Hoare annotation was computed. [2018-12-31 03:45:14,138 INFO L448 ceAbstractionStarter]: For program point L213-2(lines 213 214) no Hoare annotation was computed. [2018-12-31 03:45:14,138 INFO L444 ceAbstractionStarter]: At program point L213-3(lines 213 214) the Hoare annotation is: false [2018-12-31 03:45:14,138 INFO L448 ceAbstractionStarter]: For program point L213-4(lines 213 214) no Hoare annotation was computed. [2018-12-31 03:45:14,139 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 416) no Hoare annotation was computed. [2018-12-31 03:45:14,139 INFO L448 ceAbstractionStarter]: For program point L346-2(lines 346 350) no Hoare annotation was computed. [2018-12-31 03:45:14,139 INFO L444 ceAbstractionStarter]: At program point L346-3(lines 346 350) the Hoare annotation is: false [2018-12-31 03:45:14,139 INFO L448 ceAbstractionStarter]: For program point L280-2(lines 280 285) no Hoare annotation was computed. [2018-12-31 03:45:14,139 INFO L448 ceAbstractionStarter]: For program point L346-4(lines 346 350) no Hoare annotation was computed. [2018-12-31 03:45:14,139 INFO L444 ceAbstractionStarter]: At program point L280-3(lines 280 285) the Hoare annotation is: false [2018-12-31 03:45:14,139 INFO L448 ceAbstractionStarter]: For program point L280-4(lines 280 285) no Hoare annotation was computed. [2018-12-31 03:45:14,139 INFO L444 ceAbstractionStarter]: At program point L82(lines 22 83) the Hoare annotation is: false [2018-12-31 03:45:14,139 INFO L448 ceAbstractionStarter]: For program point L149(lines 149 154) no Hoare annotation was computed. [2018-12-31 03:45:14,139 INFO L448 ceAbstractionStarter]: For program point L149-1(lines 149 154) no Hoare annotation was computed. [2018-12-31 03:45:14,140 INFO L448 ceAbstractionStarter]: For program point L149-2(lines 149 154) no Hoare annotation was computed. [2018-12-31 03:45:14,140 INFO L448 ceAbstractionStarter]: For program point L149-3(lines 149 154) no Hoare annotation was computed. [2018-12-31 03:45:14,140 INFO L448 ceAbstractionStarter]: For program point L282-2(lines 282 283) no Hoare annotation was computed. [2018-12-31 03:45:14,140 INFO L444 ceAbstractionStarter]: At program point L282-3(lines 282 283) the Hoare annotation is: false [2018-12-31 03:45:14,140 INFO L448 ceAbstractionStarter]: For program point L150(lines 150 153) no Hoare annotation was computed. [2018-12-31 03:45:14,140 INFO L448 ceAbstractionStarter]: For program point L282-4(lines 282 283) no Hoare annotation was computed. [2018-12-31 03:45:14,140 INFO L448 ceAbstractionStarter]: For program point L150-1(lines 150 153) no Hoare annotation was computed. [2018-12-31 03:45:14,140 INFO L448 ceAbstractionStarter]: For program point L150-2(lines 150 153) no Hoare annotation was computed. [2018-12-31 03:45:14,140 INFO L448 ceAbstractionStarter]: For program point L150-3(lines 150 153) no Hoare annotation was computed. [2018-12-31 03:45:14,140 INFO L448 ceAbstractionStarter]: For program point L613(lines 613 629) no Hoare annotation was computed. [2018-12-31 03:45:14,140 INFO L448 ceAbstractionStarter]: For program point L547(lines 547 550) no Hoare annotation was computed. [2018-12-31 03:45:14,141 INFO L448 ceAbstractionStarter]: For program point L547-2(lines 547 550) no Hoare annotation was computed. [2018-12-31 03:45:14,141 INFO L448 ceAbstractionStarter]: For program point L547-3(lines 547 550) no Hoare annotation was computed. [2018-12-31 03:45:14,141 INFO L448 ceAbstractionStarter]: For program point L547-5(lines 547 550) no Hoare annotation was computed. [2018-12-31 03:45:14,141 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 644) no Hoare annotation was computed. [2018-12-31 03:45:14,141 INFO L448 ceAbstractionStarter]: For program point L548(lines 548 549) no Hoare annotation was computed. [2018-12-31 03:45:14,141 INFO L448 ceAbstractionStarter]: For program point L548-1(lines 548 549) no Hoare annotation was computed. [2018-12-31 03:45:14,141 INFO L448 ceAbstractionStarter]: For program point L482(lines 482 487) no Hoare annotation was computed. [2018-12-31 03:45:14,141 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-12-31 03:45:14,141 INFO L444 ceAbstractionStarter]: At program point L86(line 86) the Hoare annotation is: (let ((.cse0 (fp.div roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven 1.0) (_ +zero 11 53)))) (and (= (bvadd |ULTIMATE.start_isnan_double_#res| (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_sin_double_~x .cse0) (= |ULTIMATE.start_sin_double_#res| (fp.sub roundNearestTiesToEven .cse0 .cse0)))) [2018-12-31 03:45:14,142 INFO L448 ceAbstractionStarter]: For program point L615(lines 615 629) no Hoare annotation was computed. [2018-12-31 03:45:14,142 INFO L448 ceAbstractionStarter]: For program point L417(lines 417 441) no Hoare annotation was computed. [2018-12-31 03:45:14,142 INFO L448 ceAbstractionStarter]: For program point L351-2(lines 351 352) no Hoare annotation was computed. [2018-12-31 03:45:14,142 INFO L444 ceAbstractionStarter]: At program point L351-3(lines 351 352) the Hoare annotation is: false [2018-12-31 03:45:14,142 INFO L448 ceAbstractionStarter]: For program point L351-4(lines 322 362) no Hoare annotation was computed. [2018-12-31 03:45:14,142 INFO L448 ceAbstractionStarter]: For program point L418(lines 418 440) no Hoare annotation was computed. [2018-12-31 03:45:14,142 INFO L444 ceAbstractionStarter]: At program point L287(lines 194 364) the Hoare annotation is: false [2018-12-31 03:45:14,142 INFO L448 ceAbstractionStarter]: For program point L221-2(lines 221 225) no Hoare annotation was computed. [2018-12-31 03:45:14,142 INFO L444 ceAbstractionStarter]: At program point L221-3(lines 221 225) the Hoare annotation is: false [2018-12-31 03:45:14,142 INFO L448 ceAbstractionStarter]: For program point L221-4(lines 221 225) no Hoare annotation was computed. [2018-12-31 03:45:14,143 INFO L448 ceAbstractionStarter]: For program point L420(lines 420 427) no Hoare annotation was computed. [2018-12-31 03:45:14,143 INFO L448 ceAbstractionStarter]: For program point L420-2(lines 420 427) no Hoare annotation was computed. [2018-12-31 03:45:14,143 INFO L448 ceAbstractionStarter]: For program point L156-1(lines 156 161) no Hoare annotation was computed. [2018-12-31 03:45:14,143 INFO L444 ceAbstractionStarter]: At program point L156-2(lines 156 161) the Hoare annotation is: false [2018-12-31 03:45:14,143 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 90 94) no Hoare annotation was computed. [2018-12-31 03:45:14,143 INFO L448 ceAbstractionStarter]: For program point L156-3(lines 156 161) no Hoare annotation was computed. [2018-12-31 03:45:14,143 INFO L444 ceAbstractionStarter]: At program point L90-2(lines 90 94) the Hoare annotation is: false [2018-12-31 03:45:14,143 INFO L448 ceAbstractionStarter]: For program point L156-5(lines 156 161) no Hoare annotation was computed. [2018-12-31 03:45:14,143 INFO L444 ceAbstractionStarter]: At program point L156-6(lines 156 161) the Hoare annotation is: false [2018-12-31 03:45:14,144 INFO L448 ceAbstractionStarter]: For program point L90-5(lines 90 94) no Hoare annotation was computed. [2018-12-31 03:45:14,144 INFO L448 ceAbstractionStarter]: For program point L156-7(lines 156 161) no Hoare annotation was computed. [2018-12-31 03:45:14,144 INFO L444 ceAbstractionStarter]: At program point L90-6(lines 90 94) the Hoare annotation is: false [2018-12-31 03:45:14,144 INFO L448 ceAbstractionStarter]: For program point L156-9(lines 156 161) no Hoare annotation was computed. [2018-12-31 03:45:14,144 INFO L444 ceAbstractionStarter]: At program point L156-10(lines 156 161) the Hoare annotation is: false [2018-12-31 03:45:14,144 INFO L448 ceAbstractionStarter]: For program point L90-9(lines 90 94) no Hoare annotation was computed. [2018-12-31 03:45:14,144 INFO L448 ceAbstractionStarter]: For program point L156-11(lines 156 161) no Hoare annotation was computed. [2018-12-31 03:45:14,144 INFO L444 ceAbstractionStarter]: At program point L90-10(lines 90 94) the Hoare annotation is: false [2018-12-31 03:45:14,144 INFO L448 ceAbstractionStarter]: For program point L156-13(lines 156 161) no Hoare annotation was computed. [2018-12-31 03:45:14,145 INFO L444 ceAbstractionStarter]: At program point L156-14(lines 156 161) the Hoare annotation is: false [2018-12-31 03:45:14,145 INFO L448 ceAbstractionStarter]: For program point L90-13(lines 90 94) no Hoare annotation was computed. [2018-12-31 03:45:14,145 INFO L448 ceAbstractionStarter]: For program point L156-15(lines 156 161) no Hoare annotation was computed. [2018-12-31 03:45:14,145 INFO L444 ceAbstractionStarter]: At program point L90-14(lines 90 94) the Hoare annotation is: false [2018-12-31 03:45:14,145 INFO L448 ceAbstractionStarter]: For program point L619(lines 619 628) no Hoare annotation was computed. [2018-12-31 03:45:14,145 INFO L448 ceAbstractionStarter]: For program point L90-17(lines 90 94) no Hoare annotation was computed. [2018-12-31 03:45:14,145 INFO L444 ceAbstractionStarter]: At program point L90-18(lines 90 94) the Hoare annotation is: false [2018-12-31 03:45:14,145 INFO L448 ceAbstractionStarter]: For program point L90-21(lines 90 94) no Hoare annotation was computed. [2018-12-31 03:45:14,145 INFO L444 ceAbstractionStarter]: At program point L90-22(lines 90 94) the Hoare annotation is: false [2018-12-31 03:45:14,145 INFO L448 ceAbstractionStarter]: For program point L90-25(lines 90 94) no Hoare annotation was computed. [2018-12-31 03:45:14,146 INFO L444 ceAbstractionStarter]: At program point L90-26(lines 90 94) the Hoare annotation is: false [2018-12-31 03:45:14,146 INFO L448 ceAbstractionStarter]: For program point L90-29(lines 90 94) no Hoare annotation was computed. [2018-12-31 03:45:14,146 INFO L444 ceAbstractionStarter]: At program point L90-30(lines 90 94) the Hoare annotation is: false [2018-12-31 03:45:14,146 INFO L448 ceAbstractionStarter]: For program point L90-33(lines 90 94) no Hoare annotation was computed. [2018-12-31 03:45:14,146 INFO L448 ceAbstractionStarter]: For program point L25-1(lines 25 30) no Hoare annotation was computed. [2018-12-31 03:45:14,146 INFO L444 ceAbstractionStarter]: At program point L90-34(lines 90 94) the Hoare annotation is: false [2018-12-31 03:45:14,146 INFO L444 ceAbstractionStarter]: At program point L25-2(lines 25 30) the Hoare annotation is: false [2018-12-31 03:45:14,146 INFO L448 ceAbstractionStarter]: For program point L25-3(lines 25 30) no Hoare annotation was computed. [2018-12-31 03:45:14,146 INFO L448 ceAbstractionStarter]: For program point L90-37(lines 90 94) no Hoare annotation was computed. [2018-12-31 03:45:14,147 INFO L444 ceAbstractionStarter]: At program point L90-38(lines 90 94) the Hoare annotation is: false [2018-12-31 03:45:14,147 INFO L448 ceAbstractionStarter]: For program point L90-41(lines 90 94) no Hoare annotation was computed. [2018-12-31 03:45:14,147 INFO L444 ceAbstractionStarter]: At program point L90-42(lines 90 94) the Hoare annotation is: false [2018-12-31 03:45:14,147 INFO L448 ceAbstractionStarter]: For program point L90-45(lines 90 94) no Hoare annotation was computed. [2018-12-31 03:45:14,147 INFO L444 ceAbstractionStarter]: At program point L90-46(lines 90 94) the Hoare annotation is: false [2018-12-31 03:45:14,147 INFO L448 ceAbstractionStarter]: For program point L620(line 620) no Hoare annotation was computed. [2018-12-31 03:45:14,147 INFO L448 ceAbstractionStarter]: For program point L555(lines 555 571) no Hoare annotation was computed. [2018-12-31 03:45:14,147 INFO L448 ceAbstractionStarter]: For program point L555-1(lines 555 571) no Hoare annotation was computed. [2018-12-31 03:45:14,147 INFO L448 ceAbstractionStarter]: For program point L622(line 622) no Hoare annotation was computed. [2018-12-31 03:45:14,147 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 493) no Hoare annotation was computed. [2018-12-31 03:45:14,148 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-31 03:45:14,148 INFO L448 ceAbstractionStarter]: For program point L95(lines 95 99) no Hoare annotation was computed. [2018-12-31 03:45:14,148 INFO L448 ceAbstractionStarter]: For program point L95-1(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,148 INFO L448 ceAbstractionStarter]: For program point L95-3(lines 95 99) no Hoare annotation was computed. [2018-12-31 03:45:14,148 INFO L448 ceAbstractionStarter]: For program point L95-4(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,148 INFO L448 ceAbstractionStarter]: For program point L95-6(lines 95 99) no Hoare annotation was computed. [2018-12-31 03:45:14,148 INFO L448 ceAbstractionStarter]: For program point L95-7(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,148 INFO L448 ceAbstractionStarter]: For program point L95-9(lines 95 99) no Hoare annotation was computed. [2018-12-31 03:45:14,148 INFO L448 ceAbstractionStarter]: For program point L95-10(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,148 INFO L448 ceAbstractionStarter]: For program point L95-12(lines 95 99) no Hoare annotation was computed. [2018-12-31 03:45:14,149 INFO L448 ceAbstractionStarter]: For program point L95-13(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,149 INFO L448 ceAbstractionStarter]: For program point L95-15(lines 95 99) no Hoare annotation was computed. [2018-12-31 03:45:14,149 INFO L448 ceAbstractionStarter]: For program point L624(line 624) no Hoare annotation was computed. [2018-12-31 03:45:14,149 INFO L448 ceAbstractionStarter]: For program point L95-16(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,149 INFO L448 ceAbstractionStarter]: For program point L558(lines 558 567) no Hoare annotation was computed. [2018-12-31 03:45:14,149 INFO L448 ceAbstractionStarter]: For program point L95-18(lines 95 99) no Hoare annotation was computed. [2018-12-31 03:45:14,149 INFO L448 ceAbstractionStarter]: For program point L95-19(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,149 INFO L448 ceAbstractionStarter]: For program point L558-2(lines 558 567) no Hoare annotation was computed. [2018-12-31 03:45:14,149 INFO L448 ceAbstractionStarter]: For program point L95-21(lines 95 99) no Hoare annotation was computed. [2018-12-31 03:45:14,149 INFO L448 ceAbstractionStarter]: For program point L95-22(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,150 INFO L448 ceAbstractionStarter]: For program point L95-24(lines 95 99) no Hoare annotation was computed. [2018-12-31 03:45:14,150 INFO L448 ceAbstractionStarter]: For program point L95-25(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,150 INFO L448 ceAbstractionStarter]: For program point L294-1(lines 294 297) no Hoare annotation was computed. [2018-12-31 03:45:14,150 INFO L448 ceAbstractionStarter]: For program point L95-27(lines 95 99) no Hoare annotation was computed. [2018-12-31 03:45:14,150 INFO L444 ceAbstractionStarter]: At program point L294-3(lines 294 297) the Hoare annotation is: false [2018-12-31 03:45:14,150 INFO L448 ceAbstractionStarter]: For program point L95-28(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,150 INFO L444 ceAbstractionStarter]: At program point L162(lines 113 163) the Hoare annotation is: false [2018-12-31 03:45:14,150 INFO L444 ceAbstractionStarter]: At program point L162-1(lines 113 163) the Hoare annotation is: false [2018-12-31 03:45:14,150 INFO L448 ceAbstractionStarter]: For program point L95-30(lines 95 99) no Hoare annotation was computed. [2018-12-31 03:45:14,150 INFO L444 ceAbstractionStarter]: At program point L162-2(lines 113 163) the Hoare annotation is: false [2018-12-31 03:45:14,150 INFO L448 ceAbstractionStarter]: For program point L95-31(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,151 INFO L444 ceAbstractionStarter]: At program point L162-3(lines 113 163) the Hoare annotation is: false [2018-12-31 03:45:14,151 INFO L448 ceAbstractionStarter]: For program point L95-33(lines 95 99) no Hoare annotation was computed. [2018-12-31 03:45:14,151 INFO L448 ceAbstractionStarter]: For program point L95-34(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,151 INFO L448 ceAbstractionStarter]: For program point L626(line 626) no Hoare annotation was computed. [2018-12-31 03:45:14,151 INFO L448 ceAbstractionStarter]: For program point L32(lines 32 75) no Hoare annotation was computed. [2018-12-31 03:45:14,151 INFO L448 ceAbstractionStarter]: For program point L561-1(lines 561 566) no Hoare annotation was computed. [2018-12-31 03:45:14,151 INFO L444 ceAbstractionStarter]: At program point L561-2(lines 561 566) the Hoare annotation is: false [2018-12-31 03:45:14,151 INFO L448 ceAbstractionStarter]: For program point L495-1(lines 495 499) no Hoare annotation was computed. [2018-12-31 03:45:14,151 INFO L448 ceAbstractionStarter]: For program point L561-3(lines 558 567) no Hoare annotation was computed. [2018-12-31 03:45:14,151 INFO L444 ceAbstractionStarter]: At program point L495-2(lines 495 499) the Hoare annotation is: false [2018-12-31 03:45:14,152 INFO L448 ceAbstractionStarter]: For program point L561-5(lines 561 566) no Hoare annotation was computed. [2018-12-31 03:45:14,152 INFO L444 ceAbstractionStarter]: At program point L363(lines 193 364) the Hoare annotation is: false [2018-12-31 03:45:14,152 INFO L444 ceAbstractionStarter]: At program point L561-6(lines 561 566) the Hoare annotation is: false [2018-12-31 03:45:14,152 INFO L448 ceAbstractionStarter]: For program point L561-7(lines 558 567) no Hoare annotation was computed. [2018-12-31 03:45:14,152 INFO L448 ceAbstractionStarter]: For program point L33(lines 33 52) no Hoare annotation was computed. [2018-12-31 03:45:14,152 INFO L448 ceAbstractionStarter]: For program point L232(lines 232 240) no Hoare annotation was computed. [2018-12-31 03:45:14,152 INFO L448 ceAbstractionStarter]: For program point L166-1(lines 166 170) no Hoare annotation was computed. [2018-12-31 03:45:14,152 INFO L444 ceAbstractionStarter]: At program point L166-2(lines 166 170) the Hoare annotation is: false [2018-12-31 03:45:14,152 INFO L448 ceAbstractionStarter]: For program point L100(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,152 INFO L448 ceAbstractionStarter]: For program point L100-1(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,152 INFO L448 ceAbstractionStarter]: For program point L100-2(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,153 INFO L448 ceAbstractionStarter]: For program point L34(lines 34 41) no Hoare annotation was computed. [2018-12-31 03:45:14,153 INFO L448 ceAbstractionStarter]: For program point L100-3(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,153 INFO L448 ceAbstractionStarter]: For program point L100-4(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,153 INFO L448 ceAbstractionStarter]: For program point L100-5(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,153 INFO L448 ceAbstractionStarter]: For program point L100-6(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,153 INFO L448 ceAbstractionStarter]: For program point L100-7(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,153 INFO L448 ceAbstractionStarter]: For program point L100-8(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,153 INFO L448 ceAbstractionStarter]: For program point L100-9(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,153 INFO L448 ceAbstractionStarter]: For program point L100-10(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,153 INFO L448 ceAbstractionStarter]: For program point L100-11(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,153 INFO L448 ceAbstractionStarter]: For program point L100-12(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,154 INFO L448 ceAbstractionStarter]: For program point L100-13(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,154 INFO L448 ceAbstractionStarter]: For program point L100-14(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,154 INFO L448 ceAbstractionStarter]: For program point L100-15(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,154 INFO L448 ceAbstractionStarter]: For program point L100-16(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,154 INFO L448 ceAbstractionStarter]: For program point L100-17(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,154 INFO L448 ceAbstractionStarter]: For program point L100-18(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,154 INFO L448 ceAbstractionStarter]: For program point L100-19(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,154 INFO L448 ceAbstractionStarter]: For program point L100-20(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,154 INFO L448 ceAbstractionStarter]: For program point L431(lines 431 438) no Hoare annotation was computed. [2018-12-31 03:45:14,154 INFO L448 ceAbstractionStarter]: For program point L100-21(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,154 INFO L448 ceAbstractionStarter]: For program point L100-22(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,154 INFO L448 ceAbstractionStarter]: For program point L431-2(lines 431 438) no Hoare annotation was computed. [2018-12-31 03:45:14,155 INFO L448 ceAbstractionStarter]: For program point L100-23(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,155 INFO L448 ceAbstractionStarter]: For program point L100-24(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,155 INFO L448 ceAbstractionStarter]: For program point L100-25(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,155 INFO L448 ceAbstractionStarter]: For program point L100-26(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,155 INFO L448 ceAbstractionStarter]: For program point L100-27(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,155 INFO L448 ceAbstractionStarter]: For program point L100-28(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,155 INFO L448 ceAbstractionStarter]: For program point L100-29(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,155 INFO L448 ceAbstractionStarter]: For program point L100-30(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,155 INFO L448 ceAbstractionStarter]: For program point L100-31(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,155 INFO L448 ceAbstractionStarter]: For program point L100-32(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,155 INFO L448 ceAbstractionStarter]: For program point L35(lines 35 40) no Hoare annotation was computed. [2018-12-31 03:45:14,156 INFO L448 ceAbstractionStarter]: For program point L100-33(lines 100 105) no Hoare annotation was computed. [2018-12-31 03:45:14,156 INFO L448 ceAbstractionStarter]: For program point L100-34(lines 88 107) no Hoare annotation was computed. [2018-12-31 03:45:14,176 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,177 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,183 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,183 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,190 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,190 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,198 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,198 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,198 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,198 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,198 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,199 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,199 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,200 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,200 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,200 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,200 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,200 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,211 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,211 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,211 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,211 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,212 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,216 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,216 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,221 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,222 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,222 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,222 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,222 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,222 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,222 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,229 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.12 03:45:14 BoogieIcfgContainer [2018-12-31 03:45:14,229 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-31 03:45:14,230 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-31 03:45:14,230 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-31 03:45:14,230 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-31 03:45:14,231 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 03:45:10" (3/4) ... [2018-12-31 03:45:14,243 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-31 03:45:14,282 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 45 nodes and edges [2018-12-31 03:45:14,284 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2018-12-31 03:45:14,320 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: x == ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()) && \result == ~fp.sub~DOUBLE(~roundNearestTiesToEven, ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()), ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE())) [2018-12-31 03:45:14,320 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (~bvadd64(\result, 4294967295bv32) == 0bv32 && x == ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE())) && \result == ~fp.sub~DOUBLE(~roundNearestTiesToEven, ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()), ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE())) [2018-12-31 03:45:14,592 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2018-12-31 03:45:14,592 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-31 03:45:14,593 INFO L168 Benchmark]: Toolchain (without parser) took 90107.21 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 206.6 MB). Free memory was 951.4 MB in the beginning and 1.0 GB in the end (delta: -93.8 MB). Peak memory consumption was 112.7 MB. Max. memory is 11.5 GB. [2018-12-31 03:45:14,594 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 03:45:14,594 INFO L168 Benchmark]: CACSL2BoogieTranslator took 867.68 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 128.5 MB). Free memory was 951.4 MB in the beginning and 1.1 GB in the end (delta: -151.1 MB). Peak memory consumption was 37.3 MB. Max. memory is 11.5 GB. [2018-12-31 03:45:14,594 INFO L168 Benchmark]: Boogie Procedure Inliner took 134.64 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-12-31 03:45:14,595 INFO L168 Benchmark]: Boogie Preprocessor took 212.70 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 20.1 MB). Peak memory consumption was 20.1 MB. Max. memory is 11.5 GB. [2018-12-31 03:45:14,595 INFO L168 Benchmark]: RCFGBuilder took 85261.44 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 855.2 MB in the end (delta: 220.5 MB). Peak memory consumption was 220.5 MB. Max. memory is 11.5 GB. [2018-12-31 03:45:14,595 INFO L168 Benchmark]: TraceAbstraction took 3263.18 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 78.1 MB). Free memory was 855.2 MB in the beginning and 1.1 GB in the end (delta: -227.4 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 03:45:14,596 INFO L168 Benchmark]: Witness Printer took 362.11 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 37.4 MB). Peak memory consumption was 37.4 MB. Max. memory is 11.5 GB. [2018-12-31 03:45:14,598 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 867.68 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 128.5 MB). Free memory was 951.4 MB in the beginning and 1.1 GB in the end (delta: -151.1 MB). Peak memory consumption was 37.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 134.64 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 212.70 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 20.1 MB). Peak memory consumption was 20.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 85261.44 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 855.2 MB in the end (delta: 220.5 MB). Peak memory consumption was 220.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 3263.18 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 78.1 MB). Free memory was 855.2 MB in the beginning and 1.1 GB in the end (delta: -227.4 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 362.11 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 37.4 MB). Peak memory consumption was 37.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 644]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 519]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 274]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 538]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 585]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 212]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 325]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 90]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 541]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 245]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 585]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 406]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 311]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 607]: Loop Invariant [2018-12-31 03:45:14,606 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,608 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,609 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,609 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: x == ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 585]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 25]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 351]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 90]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 541]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 538]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 454]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 115]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 213]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 90]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 115]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 513]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 256]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 90]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 632]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 604]: Loop Invariant [2018-12-31 03:45:14,610 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,610 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,610 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,611 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,611 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,611 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,611 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,611 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,611 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,612 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,612 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,612 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,612 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,612 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: x == ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()) && \result == ~fp.sub~DOUBLE(~roundNearestTiesToEven, ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()), ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE())) - InvariantResult [Line: 282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 209]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 399]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 90]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 582]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 221]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 316]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 90]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 582]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 495]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 164]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 115]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 582]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 22]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 156]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 193]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 561]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 90]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 113]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 113]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 113]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 90]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 113]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 115]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 466]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 294]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 156]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 561]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 507]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 156]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 90]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 277]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 346]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 90]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 194]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 332]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 280]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant [2018-12-31 03:45:14,619 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,623 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,623 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,623 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,623 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,623 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,623 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,624 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,624 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,624 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,625 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,625 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,625 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-31 03:45:14,625 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: (~bvadd64(\result, 4294967295bv32) == 0bv32 && x == ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE())) && \result == ~fp.sub~DOUBLE(~roundNearestTiesToEven, ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()), ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE())) - InvariantResult [Line: 156]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 90]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 90]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 317]: Loop Invariant Derived loop invariant: 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 406 locations, 1 error locations. SAFE Result, 3.1s OverallTime, 3 OverallIterations, 1 TraceHistogramMax, 0.7s AutomataDifference, 0.0s DeadEndRemovalTime, 0.5s HoareAnnotationTime, HoareTripleCheckerStatistics: 1062 SDtfs, 534 SDslu, 1571 SDs, 0 SdLazy, 34 SolverSat, 2 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 38 GetRequests, 27 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=406occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 3 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 95 LocationsWithAnnotation, 95 PreInvPairs, 99 NumberOfFragments, 155 HoareAnnotationTreeSize, 95 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 95 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 37 NumberOfCodeBlocks, 37 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 34 ConstructedInterpolants, 3 QuantifiedInterpolants, 1946 SizeOfPredicates, 12 NumberOfNonLiveVariables, 658 ConjunctsInSsa, 19 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...