./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0210_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0210_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3970df52b67a78c8f5e145147d47c0a90eea5448 ..................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0210_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3970df52b67a78c8f5e145147d47c0a90eea5448 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 01:29:07,002 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 01:29:07,003 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 01:29:07,009 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 01:29:07,009 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 01:29:07,010 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 01:29:07,010 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 01:29:07,011 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 01:29:07,012 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 01:29:07,013 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 01:29:07,013 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 01:29:07,013 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 01:29:07,014 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 01:29:07,014 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 01:29:07,015 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 01:29:07,015 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 01:29:07,015 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 01:29:07,016 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 01:29:07,017 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 01:29:07,018 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 01:29:07,018 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 01:29:07,019 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 01:29:07,020 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 01:29:07,020 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 01:29:07,020 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 01:29:07,021 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 01:29:07,021 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 01:29:07,022 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 01:29:07,022 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 01:29:07,023 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 01:29:07,023 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 01:29:07,023 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 01:29:07,023 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 01:29:07,023 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 01:29:07,024 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 01:29:07,024 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 01:29:07,024 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-09 01:29:07,031 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 01:29:07,032 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 01:29:07,032 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 01:29:07,032 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-09 01:29:07,032 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-09 01:29:07,032 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-09 01:29:07,033 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-09 01:29:07,033 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-09 01:29:07,033 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-09 01:29:07,033 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-09 01:29:07,033 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-09 01:29:07,033 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-09 01:29:07,033 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-09 01:29:07,033 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 01:29:07,034 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 01:29:07,034 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 01:29:07,034 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 01:29:07,034 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 01:29:07,034 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 01:29:07,034 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 01:29:07,034 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 01:29:07,034 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 01:29:07,034 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 01:29:07,034 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 01:29:07,035 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 01:29:07,035 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-09 01:29:07,035 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 01:29:07,035 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-09 01:29:07,035 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-09 01:29:07,035 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 01:29:07,035 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 01:29:07,035 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 01:29:07,035 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-09 01:29:07,035 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 01:29:07,035 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 01:29:07,035 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 01:29:07,036 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan 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 -> Taipan 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 -> 3970df52b67a78c8f5e145147d47c0a90eea5448 [2018-12-09 01:29:07,053 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 01:29:07,060 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 01:29:07,062 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 01:29:07,063 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 01:29:07,063 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 01:29:07,063 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/../../sv-benchmarks/c/float-newlib/double_req_bl_0210_true-unreach-call.c [2018-12-09 01:29:07,098 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/data/e56d3a308/9df24c995f2b4441936c627a82ec0417/FLAG764f5e170 [2018-12-09 01:29:07,478 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 01:29:07,479 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/sv-benchmarks/c/float-newlib/double_req_bl_0210_true-unreach-call.c [2018-12-09 01:29:07,484 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/data/e56d3a308/9df24c995f2b4441936c627a82ec0417/FLAG764f5e170 [2018-12-09 01:29:07,827 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/data/e56d3a308/9df24c995f2b4441936c627a82ec0417 [2018-12-09 01:29:07,829 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 01:29:07,830 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 01:29:07,831 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 01:29:07,831 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 01:29:07,833 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 01:29:07,833 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:29:07" (1/1) ... [2018-12-09 01:29:07,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dbccf94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:07, skipping insertion in model container [2018-12-09 01:29:07,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:29:07" (1/1) ... [2018-12-09 01:29:07,839 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 01:29:07,860 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 01:29:08,024 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 01:29:08,036 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 01:29:08,134 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 01:29:08,154 INFO L195 MainTranslator]: Completed translation [2018-12-09 01:29:08,155 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:08 WrapperNode [2018-12-09 01:29:08,155 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 01:29:08,155 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 01:29:08,155 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 01:29:08,155 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 01:29:08,160 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:08" (1/1) ... [2018-12-09 01:29:08,174 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:08" (1/1) ... [2018-12-09 01:29:08,179 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 01:29:08,179 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 01:29:08,179 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 01:29:08,179 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 01:29:08,185 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:08" (1/1) ... [2018-12-09 01:29:08,185 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:08" (1/1) ... [2018-12-09 01:29:08,190 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:08" (1/1) ... [2018-12-09 01:29:08,190 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:08" (1/1) ... [2018-12-09 01:29:08,217 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:08" (1/1) ... [2018-12-09 01:29:08,227 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:08" (1/1) ... [2018-12-09 01:29:08,230 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:08" (1/1) ... [2018-12-09 01:29:08,235 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 01:29:08,236 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 01:29:08,236 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 01:29:08,236 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 01:29:08,236 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:08" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/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 [2018-12-09 01:29:08,268 INFO L130 BoogieDeclarations]: Found specification of procedure sin_double [2018-12-09 01:29:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure sin_double [2018-12-09 01:29:08,268 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2018-12-09 01:29:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2018-12-09 01:29:08,268 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2018-12-09 01:29:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2018-12-09 01:29:08,268 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2018-12-09 01:29:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2018-12-09 01:29:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_rem_pio2 [2018-12-09 01:29:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_rem_pio2 [2018-12-09 01:29:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-09 01:29:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-09 01:29:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-09 01:29:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2018-12-09 01:29:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2018-12-09 01:29:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2018-12-09 01:29:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2018-12-09 01:29:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-12-09 01:29:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-09 01:29:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure floor_double [2018-12-09 01:29:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure floor_double [2018-12-09 01:29:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-09 01:29:08,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-09 01:29:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-12-09 01:29:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 01:29:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_rem_pio2 [2018-12-09 01:29:08,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_rem_pio2 [2018-12-09 01:29:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 01:29:08,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 01:29:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-09 01:29:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2018-12-09 01:29:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2018-12-09 01:29:08,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2018-12-09 01:29:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 01:29:08,905 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 01:29:08,905 INFO L280 CfgBuilder]: Removed 63 assue(true) statements. [2018-12-09 01:29:08,905 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:29:08 BoogieIcfgContainer [2018-12-09 01:29:08,905 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 01:29:08,906 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-09 01:29:08,906 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-09 01:29:08,908 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-09 01:29:08,908 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 01:29:07" (1/3) ... [2018-12-09 01:29:08,909 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e6e9aae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 01:29:08, skipping insertion in model container [2018-12-09 01:29:08,909 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:08" (2/3) ... [2018-12-09 01:29:08,909 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e6e9aae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 01:29:08, skipping insertion in model container [2018-12-09 01:29:08,909 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:29:08" (3/3) ... [2018-12-09 01:29:08,910 INFO L112 eAbstractionObserver]: Analyzing ICFG double_req_bl_0210_true-unreach-call.c [2018-12-09 01:29:08,917 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-09 01:29:08,922 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-09 01:29:08,931 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-09 01:29:08,951 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-09 01:29:08,951 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-09 01:29:08,951 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-09 01:29:08,951 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-09 01:29:08,951 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-09 01:29:08,951 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-09 01:29:08,951 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-09 01:29:08,951 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-09 01:29:08,965 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states. [2018-12-09 01:29:08,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-12-09 01:29:08,969 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:29:08,969 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:29:08,971 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:29:08,974 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:29:08,974 INFO L82 PathProgramCache]: Analyzing trace with hash -1374228765, now seen corresponding path program 1 times [2018-12-09 01:29:08,976 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 01:29:09,005 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:29:09,005 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:29:09,005 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:29:09,005 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 01:29:09,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:29:09,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:29:09,112 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:29:09,112 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-09 01:29:09,112 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 01:29:09,115 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-12-09 01:29:09,122 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-12-09 01:29:09,123 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-09 01:29:09,124 INFO L87 Difference]: Start difference. First operand 285 states. Second operand 2 states. [2018-12-09 01:29:09,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:29:09,157 INFO L93 Difference]: Finished difference Result 562 states and 910 transitions. [2018-12-09 01:29:09,157 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-12-09 01:29:09,158 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 22 [2018-12-09 01:29:09,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:29:09,166 INFO L225 Difference]: With dead ends: 562 [2018-12-09 01:29:09,166 INFO L226 Difference]: Without dead ends: 281 [2018-12-09 01:29:09,169 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 [2018-12-09 01:29:09,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2018-12-09 01:29:09,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 281. [2018-12-09 01:29:09,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 281 states. [2018-12-09 01:29:09,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 383 transitions. [2018-12-09 01:29:09,205 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 383 transitions. Word has length 22 [2018-12-09 01:29:09,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:29:09,205 INFO L480 AbstractCegarLoop]: Abstraction has 281 states and 383 transitions. [2018-12-09 01:29:09,205 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-12-09 01:29:09,205 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 383 transitions. [2018-12-09 01:29:09,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-12-09 01:29:09,206 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:29:09,207 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:29:09,207 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:29:09,207 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:29:09,207 INFO L82 PathProgramCache]: Analyzing trace with hash -277100154, now seen corresponding path program 1 times [2018-12-09 01:29:09,207 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 01:29:09,208 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:29:09,208 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:29:09,208 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 01:29:09,208 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 01:29:09,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 01:29:09,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 01:29:09,293 INFO L469 BasicCegarLoop]: Counterexample might be feasible [2018-12-09 01:29:09,317 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450995 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# [2018-12-09 01:29:09,318 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450960 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# [2018-12-09 01:29:09,318 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450947 could not be translated for associated CType ARRAY#_4_~INT# [2018-12-09 01:29:09,319 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450957 could not be translated for associated CType ARRAY#_8_~DOUBLE# [2018-12-09 01:29:09,319 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450949 could not be translated for associated CType ARRAY#_66_~~__int32_t~0# [2018-12-09 01:29:09,319 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450992 could not be translated for associated CType ARRAY#_4_~INT# [2018-12-09 01:29:09,319 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450963 could not be translated for associated CType ARRAY#_66_~~__int32_t~0# [2018-12-09 01:29:09,320 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450979 could not be translated for associated CType ARRAY#_8_~DOUBLE# [2018-12-09 01:29:09,334 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 01:29:09 BoogieIcfgContainer [2018-12-09 01:29:09,334 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-09 01:29:09,335 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 01:29:09,335 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 01:29:09,335 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 01:29:09,335 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:29:08" (3/4) ... [2018-12-09 01:29:09,338 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-12-09 01:29:09,338 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 01:29:09,338 INFO L168 Benchmark]: Toolchain (without parser) took 1508.87 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 107.0 MB). Free memory was 950.6 MB in the beginning and 905.7 MB in the end (delta: 45.0 MB). Peak memory consumption was 151.9 MB. Max. memory is 11.5 GB. [2018-12-09 01:29:09,339 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 01:29:09,340 INFO L168 Benchmark]: CACSL2BoogieTranslator took 324.41 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 107.0 MB). Free memory was 950.6 MB in the beginning and 1.1 GB in the end (delta: -139.6 MB). Peak memory consumption was 34.3 MB. Max. memory is 11.5 GB. [2018-12-09 01:29:09,340 INFO L168 Benchmark]: Boogie Procedure Inliner took 23.83 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 01:29:09,340 INFO L168 Benchmark]: Boogie Preprocessor took 56.07 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. [2018-12-09 01:29:09,341 INFO L168 Benchmark]: RCFGBuilder took 669.91 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 959.3 MB in the end (delta: 122.8 MB). Peak memory consumption was 122.8 MB. Max. memory is 11.5 GB. [2018-12-09 01:29:09,341 INFO L168 Benchmark]: TraceAbstraction took 428.44 ms. Allocated memory is still 1.1 GB. Free memory was 959.3 MB in the beginning and 905.7 MB in the end (delta: 53.7 MB). Peak memory consumption was 53.7 MB. Max. memory is 11.5 GB. [2018-12-09 01:29:09,341 INFO L168 Benchmark]: Witness Printer took 3.26 ms. Allocated memory is still 1.1 GB. Free memory is still 905.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 01:29:09,343 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 324.41 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 107.0 MB). Free memory was 950.6 MB in the beginning and 1.1 GB in the end (delta: -139.6 MB). Peak memory consumption was 34.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 23.83 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 56.07 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 669.91 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 959.3 MB in the end (delta: 122.8 MB). Peak memory consumption was 122.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 428.44 ms. Allocated memory is still 1.1 GB. Free memory was 959.3 MB in the beginning and 905.7 MB in the end (delta: 53.7 MB). Peak memory consumption was 53.7 MB. Max. memory is 11.5 GB. * Witness Printer took 3.26 ms. Allocated memory is still 1.1 GB. Free memory is still 905.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450995 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450960 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450947 could not be translated for associated CType ARRAY#_4_~INT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450957 could not be translated for associated CType ARRAY#_8_~DOUBLE# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450949 could not be translated for associated CType ARRAY#_66_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450992 could not be translated for associated CType ARRAY#_4_~INT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450963 could not be translated for associated CType ARRAY#_66_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450979 could not be translated for associated CType ARRAY#_8_~DOUBLE# * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 637]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someUnaryDOUBLEoperation at line 526, overapproximation of someBinaryArithmeticDOUBLEoperation at line 610, overapproximation of bitwiseAnd at line 606, overapproximation of someBinaryDOUBLEComparisonOperation at line 80. Possible FailurePath: [L14] static const double huge_floor = 1.0e300; [L103-L105] static const double two54_scalbn = 1.80143985094819840000e+16, twom54_scalbn = 5.55111512312578270212e-17, huge_scalbn = 1.0e+300, tiny_scalbn = 1.0e-300; [L174] static const int init_jk_krempio[] = {2, 3, 4, 6}; [L176-L181] 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, }; [L183-L185] static const double zero_krempio = 0.0, one_krempio = 1.0, two24_krempio = 1.67772160000000000000e+07, twon24_krempio = 5.96046447753906250000e-08; [L360-L371] 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, }; [L373-L380] 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, }; [L382-L391] 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; [L524-L530] 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; [L568-L574] 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 [\old(C1_kcos)=6442450971, \old(C2_kcos)=6442450974, \old(C3_kcos)=6442450976, \old(C4_kcos)=6442450997, \old(C5_kcos)=6442450990, \old(C6_kcos)=6442450977, \old(half_ksin)=6442450966, \old(half_rempio)=6442450954, \old(huge_floor)=6442450989, \old(huge_scalbn)=6442450987, \old(init_jk_krempio)=null, \old(init_jk_krempio)=null, \old(invpio2_rempio)=6442450959, \old(npio2_hw_rempio)=null, \old(npio2_hw_rempio)=null, \old(one_kcos)=6442450980, \old(one_krempio)=6442450972, \old(pio2_1_rempio)=6442450978, \old(pio2_1t_rempio)=6442450952, \old(pio2_2_rempio)=6442450975, \old(pio2_2t_rempio)=6442450962, \old(pio2_3_rempio)=6442450967, \old(pio2_3t_rempio)=6442450951, \old(PIo2_krempio)=null, \old(PIo2_krempio)=null, \old(S1_ksin)=6442450982, \old(S2_ksin)=6442450964, \old(S3_ksin)=6442450948, \old(S4_ksin)=6442450981, \old(S5_ksin)=6442450984, \old(S6_ksin)=6442450955, \old(tiny_scalbn)=6442450973, \old(two24_krempio)=6442450986, \old(two24_rempio)=6442450953, \old(two54_scalbn)=6442450965, \old(two_over_pi_rempio)=null, \old(two_over_pi_rempio)=null, \old(twom54_scalbn)=6442450970, \old(twon24_krempio)=6442450958, \old(zero_krempio)=6442450988, \old(zero_rempio)=6442450994, 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={6442450945:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={6442450996:0}, 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={6442450956:0}, 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={6442450950:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L632] double x = 0.0 / 0.0; 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={6442450945:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={6442450996:0}, 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={6442450956:0}, 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={6442450950:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L633] CALL, EXPR sin_double(x) VAL [\old(x)=6442450968, 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={6442450945:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={6442450996:0}, 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={6442450956:0}, 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={6442450950:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L599] double y[2], z = 0.0; [L600] __int32_t n, ix; VAL [\old(x)=6442450968, 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={6442450945:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={6442450996:0}, 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={6442450956:0}, 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={6442450950:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, x=6442450968, y={6442450946:0}, z=0, zero_krempio=0, zero_rempio=0] [L602] ieee_double_shape_type gh_u; [L603] gh_u.value = (x) [L604] EXPR gh_u.parts.msw [L604] (ix) = gh_u.parts.msw [L606] ix &= 0x7fffffff VAL [\old(x)=6442450968, 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={6442450945:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={6442450996:0}, 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={6442450956:0}, 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={6442450950:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, x=6442450968, y={6442450946:0}, z=0, zero_krempio=0, zero_rempio=0] [L607] COND FALSE !(ix <= 0x3fe921fb) VAL [\old(x)=6442450968, 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={6442450945:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, ix=2146435072, npio2_hw_rempio={6442450996:0}, 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={6442450956:0}, 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={6442450950:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, x=6442450968, y={6442450946:0}, z=0, zero_krempio=0, zero_rempio=0] [L609] COND TRUE ix >= 0x7ff00000 [L610] return x - x; [L610] return x - x; VAL [\old(x)=6442450968, 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={6442450945:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, ix=2146435072, npio2_hw_rempio={6442450996:0}, 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={6442450956:0}, 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={6442450950:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, x=6442450968, z=0, zero_krempio=0, zero_rempio=0] [L633] RET, EXPR sin_double(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={6442450945:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={6442450996:0}, 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={6442450956:0}, S2_ksin=208333333333062236531/25000000000000000000000, S4_ksin=275573137070700676789/100000000000000000000000000, S6_ksin=158969099521155010221/1000000000000000000000000000000, sin_double(x)=6442450983, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={6442450950:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, x=6442450968, zero_krempio=0, zero_rempio=0] [L633] double res = sin_double(x); [L636] CALL, EXPR isnan_double(res) VAL [\old(x)=6442450983, 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={6442450945:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={6442450996:0}, 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={6442450956:0}, 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={6442450950:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L80] return x != x; VAL [\old(x)=6442450983, \result=0, 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={6442450945:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={6442450996:0}, 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={6442450956:0}, 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={6442450950:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, x=6442450983, zero_krempio=0, zero_rempio=0] [L636] RET, EXPR isnan_double(res) 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={6442450945:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, isnan_double(res)=0, npio2_hw_rempio={6442450996:0}, 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={6442450956:0}, res=6442450983, 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={6442450950:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, x=6442450968, zero_krempio=0, zero_rempio=0] [L636] COND TRUE !isnan_double(res) [L637] __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={6442450945:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={6442450996:0}, 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={6442450956:0}, res=6442450983, 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={6442450950:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, x=6442450968, zero_krempio=0, zero_rempio=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 13 procedures, 285 locations, 1 error locations. UNSAFE Result, 0.3s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 387 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=285occurred 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, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 45 NumberOfCodeBlocks, 45 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 21 ConstructedInterpolants, 0 QuantifiedInterpolants, 441 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 0.1.23-635dfa2 [2018-12-09 01:29:10,576 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 01:29:10,577 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 01:29:10,583 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 01:29:10,583 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 01:29:10,584 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 01:29:10,584 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 01:29:10,585 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 01:29:10,586 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 01:29:10,586 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 01:29:10,587 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 01:29:10,587 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 01:29:10,587 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 01:29:10,588 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 01:29:10,588 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 01:29:10,589 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 01:29:10,589 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 01:29:10,590 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 01:29:10,591 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 01:29:10,591 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 01:29:10,592 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 01:29:10,592 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 01:29:10,593 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 01:29:10,594 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 01:29:10,594 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 01:29:10,594 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 01:29:10,595 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 01:29:10,595 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 01:29:10,596 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 01:29:10,596 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 01:29:10,596 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 01:29:10,596 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 01:29:10,597 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 01:29:10,597 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 01:29:10,597 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 01:29:10,597 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 01:29:10,597 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2018-12-09 01:29:10,604 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 01:29:10,605 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 01:29:10,605 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 01:29:10,605 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-09 01:29:10,605 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-09 01:29:10,605 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-09 01:29:10,605 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-09 01:29:10,606 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-09 01:29:10,606 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-09 01:29:10,606 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-09 01:29:10,606 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 01:29:10,606 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 01:29:10,606 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 01:29:10,606 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 01:29:10,606 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 01:29:10,607 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 01:29:10,607 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 01:29:10,607 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-09 01:29:10,607 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-09 01:29:10,607 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 01:29:10,607 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 01:29:10,607 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 01:29:10,607 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 01:29:10,607 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 01:29:10,607 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-09 01:29:10,608 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 01:29:10,608 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-09 01:29:10,608 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-09 01:29:10,608 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 01:29:10,608 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 01:29:10,608 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 01:29:10,608 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-09 01:29:10,608 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 01:29:10,608 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-09 01:29:10,608 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-09 01:29:10,608 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan 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 -> Taipan 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 -> 3970df52b67a78c8f5e145147d47c0a90eea5448 [2018-12-09 01:29:10,627 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 01:29:10,636 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 01:29:10,639 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 01:29:10,640 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 01:29:10,640 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 01:29:10,641 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/../../sv-benchmarks/c/float-newlib/double_req_bl_0210_true-unreach-call.c [2018-12-09 01:29:10,687 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/data/8b462b027/31be5c0dfc3e44629baa09aad81972da/FLAG42b5f3509 [2018-12-09 01:29:11,101 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 01:29:11,102 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/sv-benchmarks/c/float-newlib/double_req_bl_0210_true-unreach-call.c [2018-12-09 01:29:11,107 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/data/8b462b027/31be5c0dfc3e44629baa09aad81972da/FLAG42b5f3509 [2018-12-09 01:29:11,114 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/data/8b462b027/31be5c0dfc3e44629baa09aad81972da [2018-12-09 01:29:11,116 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 01:29:11,117 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 01:29:11,117 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 01:29:11,118 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 01:29:11,120 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 01:29:11,120 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:29:11" (1/1) ... [2018-12-09 01:29:11,122 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@399ba2e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:11, skipping insertion in model container [2018-12-09 01:29:11,122 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:29:11" (1/1) ... [2018-12-09 01:29:11,126 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 01:29:11,146 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 01:29:11,323 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 01:29:11,339 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 01:29:11,436 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 01:29:11,454 INFO L195 MainTranslator]: Completed translation [2018-12-09 01:29:11,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:11 WrapperNode [2018-12-09 01:29:11,454 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 01:29:11,455 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 01:29:11,455 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 01:29:11,455 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 01:29:11,460 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:11" (1/1) ... [2018-12-09 01:29:11,474 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:11" (1/1) ... [2018-12-09 01:29:11,480 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 01:29:11,480 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 01:29:11,480 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 01:29:11,480 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 01:29:11,486 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:11" (1/1) ... [2018-12-09 01:29:11,486 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:11" (1/1) ... [2018-12-09 01:29:11,491 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:11" (1/1) ... [2018-12-09 01:29:11,492 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:11" (1/1) ... [2018-12-09 01:29:11,517 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:11" (1/1) ... [2018-12-09 01:29:11,527 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:11" (1/1) ... [2018-12-09 01:29:11,530 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:11" (1/1) ... [2018-12-09 01:29:11,535 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 01:29:11,535 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 01:29:11,536 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 01:29:11,536 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 01:29:11,536 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:11" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/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 [2018-12-09 01:29:11,569 INFO L130 BoogieDeclarations]: Found specification of procedure sin_double [2018-12-09 01:29:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure sin_double [2018-12-09 01:29:11,569 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2018-12-09 01:29:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2018-12-09 01:29:11,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-12-09 01:29:11,569 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2018-12-09 01:29:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2018-12-09 01:29:11,569 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2018-12-09 01:29:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2018-12-09 01:29:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2018-12-09 01:29:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_rem_pio2 [2018-12-09 01:29:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_rem_pio2 [2018-12-09 01:29:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-09 01:29:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-09 01:29:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-12-09 01:29:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2018-12-09 01:29:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2018-12-09 01:29:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2018-12-09 01:29:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2018-12-09 01:29:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure floor_double [2018-12-09 01:29:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure floor_double [2018-12-09 01:29:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-09 01:29:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-09 01:29:11,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2018-12-09 01:29:11,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 01:29:11,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-09 01:29:11,571 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_rem_pio2 [2018-12-09 01:29:11,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_rem_pio2 [2018-12-09 01:29:11,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 01:29:11,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 01:29:11,571 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2018-12-09 01:29:11,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2018-12-09 01:29:11,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-09 01:29:11,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 01:29:11,771 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:12,413 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:12,764 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:13,643 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:13,684 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:13,703 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:13,716 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:13,737 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:15,825 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:15,846 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:17,938 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:18,407 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:18,444 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:18,497 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:18,517 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:18,530 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:18,551 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:18,569 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:18,588 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:20,253 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:20,692 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:20,699 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:21,450 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:23,540 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:24,469 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:26,615 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:26,670 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:26,722 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:26,738 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:33,255 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:33,280 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:33,300 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:33,335 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:34,479 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:38,717 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:38,789 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:40,360 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:41,431 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:41,439 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:45,736 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:45,825 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:46,329 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:47,790 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:48,024 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:48,086 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:48,185 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:48,809 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:55,332 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 01:29:55,337 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 01:29:55,337 INFO L280 CfgBuilder]: Removed 63 assue(true) statements. [2018-12-09 01:29:55,337 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:29:55 BoogieIcfgContainer [2018-12-09 01:29:55,338 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 01:29:55,338 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-09 01:29:55,338 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-09 01:29:55,340 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-09 01:29:55,340 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 01:29:11" (1/3) ... [2018-12-09 01:29:55,341 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59499898 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 01:29:55, skipping insertion in model container [2018-12-09 01:29:55,341 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:29:11" (2/3) ... [2018-12-09 01:29:55,341 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59499898 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 01:29:55, skipping insertion in model container [2018-12-09 01:29:55,341 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:29:55" (3/3) ... [2018-12-09 01:29:55,342 INFO L112 eAbstractionObserver]: Analyzing ICFG double_req_bl_0210_true-unreach-call.c [2018-12-09 01:29:55,349 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-09 01:29:55,353 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-09 01:29:55,363 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-09 01:29:55,381 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-09 01:29:55,382 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-09 01:29:55,382 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-09 01:29:55,382 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-09 01:29:55,382 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-09 01:29:55,382 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-09 01:29:55,382 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-09 01:29:55,382 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-09 01:29:55,382 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-09 01:29:55,395 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states. [2018-12-09 01:29:55,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-12-09 01:29:55,399 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:29:55,399 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:29:55,401 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:29:55,404 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:29:55,404 INFO L82 PathProgramCache]: Analyzing trace with hash -420857013, now seen corresponding path program 1 times [2018-12-09 01:29:55,408 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-09 01:29:55,408 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/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 [2018-12-09 01:29:55,430 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:29:55,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:29:55,669 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 01:29:55,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:29:55,682 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-09 01:29:55,696 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:29:55,696 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-09 01:29:55,699 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-12-09 01:29:55,706 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-12-09 01:29:55,706 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-09 01:29:55,708 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 2 states. [2018-12-09 01:29:55,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:29:55,741 INFO L93 Difference]: Finished difference Result 560 states and 908 transitions. [2018-12-09 01:29:55,742 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-12-09 01:29:55,742 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 21 [2018-12-09 01:29:55,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:29:55,750 INFO L225 Difference]: With dead ends: 560 [2018-12-09 01:29:55,750 INFO L226 Difference]: Without dead ends: 280 [2018-12-09 01:29:55,753 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-09 01:29:55,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 280 states. [2018-12-09 01:29:55,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 280 to 280. [2018-12-09 01:29:55,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2018-12-09 01:29:55,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 382 transitions. [2018-12-09 01:29:55,788 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 382 transitions. Word has length 21 [2018-12-09 01:29:55,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:29:55,789 INFO L480 AbstractCegarLoop]: Abstraction has 280 states and 382 transitions. [2018-12-09 01:29:55,789 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-12-09 01:29:55,789 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 382 transitions. [2018-12-09 01:29:55,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-12-09 01:29:55,790 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:29:55,790 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:29:55,790 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:29:55,790 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:29:55,790 INFO L82 PathProgramCache]: Analyzing trace with hash 174829580, now seen corresponding path program 1 times [2018-12-09 01:29:55,791 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-09 01:29:55,791 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/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 [2018-12-09 01:29:55,794 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:29:56,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:29:56,026 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 01:29:56,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:29:56,660 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-09 01:29:56,670 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:29:56,670 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-09 01:29:56,671 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-09 01:29:56,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-09 01:29:56,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-09 01:29:56,672 INFO L87 Difference]: Start difference. First operand 280 states and 382 transitions. Second operand 9 states. [2018-12-09 01:29:57,586 WARN L180 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2018-12-09 01:29:58,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:29:58,551 INFO L93 Difference]: Finished difference Result 287 states and 389 transitions. [2018-12-09 01:29:58,557 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-09 01:29:58,557 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 22 [2018-12-09 01:29:58,558 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:29:58,560 INFO L225 Difference]: With dead ends: 287 [2018-12-09 01:29:58,560 INFO L226 Difference]: Without dead ends: 280 [2018-12-09 01:29:58,561 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2018-12-09 01:29:58,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 280 states. [2018-12-09 01:29:58,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 280 to 280. [2018-12-09 01:29:58,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2018-12-09 01:29:58,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 381 transitions. [2018-12-09 01:29:58,577 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 381 transitions. Word has length 22 [2018-12-09 01:29:58,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:29:58,578 INFO L480 AbstractCegarLoop]: Abstraction has 280 states and 381 transitions. [2018-12-09 01:29:58,578 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-09 01:29:58,578 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 381 transitions. [2018-12-09 01:29:58,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-12-09 01:29:58,579 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:29:58,579 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:29:58,579 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:29:58,579 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:29:58,579 INFO L82 PathProgramCache]: Analyzing trace with hash 522356922, now seen corresponding path program 1 times [2018-12-09 01:29:58,580 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-09 01:29:58,580 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2018-12-09 01:29:58,583 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:29:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:29:58,808 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 01:29:58,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:29:58,914 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-09 01:29:58,925 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:29:58,925 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-09 01:29:58,925 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-09 01:29:58,925 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-09 01:29:58,926 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-09 01:29:58,926 INFO L87 Difference]: Start difference. First operand 280 states and 381 transitions. Second operand 7 states. [2018-12-09 01:30:01,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:30:01,785 INFO L93 Difference]: Finished difference Result 290 states and 390 transitions. [2018-12-09 01:30:01,786 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-09 01:30:01,786 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 31 [2018-12-09 01:30:01,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:30:01,798 INFO L225 Difference]: With dead ends: 290 [2018-12-09 01:30:01,799 INFO L226 Difference]: Without dead ends: 278 [2018-12-09 01:30:01,800 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2018-12-09 01:30:01,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 278 states. [2018-12-09 01:30:01,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 278 to 278. [2018-12-09 01:30:01,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 278 states. [2018-12-09 01:30:01,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 278 states and 377 transitions. [2018-12-09 01:30:01,808 INFO L78 Accepts]: Start accepts. Automaton has 278 states and 377 transitions. Word has length 31 [2018-12-09 01:30:01,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:30:01,809 INFO L480 AbstractCegarLoop]: Abstraction has 278 states and 377 transitions. [2018-12-09 01:30:01,809 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-09 01:30:01,809 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 377 transitions. [2018-12-09 01:30:01,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-12-09 01:30:01,809 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:30:01,810 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:30:01,810 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:30:01,810 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:30:01,810 INFO L82 PathProgramCache]: Analyzing trace with hash -1518192349, now seen corresponding path program 1 times [2018-12-09 01:30:01,810 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-09 01:30:01,811 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2018-12-09 01:30:01,813 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:30:02,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:30:02,034 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 01:30:02,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:30:02,194 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-09 01:30:02,205 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:30:02,205 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-09 01:30:02,205 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-09 01:30:02,205 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-09 01:30:02,205 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-09 01:30:02,205 INFO L87 Difference]: Start difference. First operand 278 states and 377 transitions. Second operand 9 states. [2018-12-09 01:30:02,810 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 25 [2018-12-09 01:30:12,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:30:12,253 INFO L93 Difference]: Finished difference Result 307 states and 413 transitions. [2018-12-09 01:30:12,254 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-09 01:30:12,254 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 36 [2018-12-09 01:30:12,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:30:12,256 INFO L225 Difference]: With dead ends: 307 [2018-12-09 01:30:12,256 INFO L226 Difference]: Without dead ends: 281 [2018-12-09 01:30:12,257 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2018-12-09 01:30:12,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2018-12-09 01:30:12,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 278. [2018-12-09 01:30:12,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 278 states. [2018-12-09 01:30:12,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 278 states and 376 transitions. [2018-12-09 01:30:12,265 INFO L78 Accepts]: Start accepts. Automaton has 278 states and 376 transitions. Word has length 36 [2018-12-09 01:30:12,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:30:12,265 INFO L480 AbstractCegarLoop]: Abstraction has 278 states and 376 transitions. [2018-12-09 01:30:12,265 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-09 01:30:12,266 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 376 transitions. [2018-12-09 01:30:12,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-09 01:30:12,266 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:30:12,266 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:30:12,266 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:30:12,267 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:30:12,267 INFO L82 PathProgramCache]: Analyzing trace with hash 755156774, now seen corresponding path program 1 times [2018-12-09 01:30:12,267 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-09 01:30:12,267 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2018-12-09 01:30:12,280 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:30:12,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:30:12,539 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 01:30:12,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:30:12,554 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-09 01:30:12,565 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:30:12,565 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-09 01:30:12,565 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-09 01:30:12,566 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-09 01:30:12,566 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-09 01:30:12,566 INFO L87 Difference]: Start difference. First operand 278 states and 376 transitions. Second operand 5 states. [2018-12-09 01:30:12,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:30:12,643 INFO L93 Difference]: Finished difference Result 325 states and 434 transitions. [2018-12-09 01:30:12,644 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-09 01:30:12,644 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 39 [2018-12-09 01:30:12,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:30:12,645 INFO L225 Difference]: With dead ends: 325 [2018-12-09 01:30:12,645 INFO L226 Difference]: Without dead ends: 281 [2018-12-09 01:30:12,645 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-09 01:30:12,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2018-12-09 01:30:12,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 281. [2018-12-09 01:30:12,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 281 states. [2018-12-09 01:30:12,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 378 transitions. [2018-12-09 01:30:12,654 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 378 transitions. Word has length 39 [2018-12-09 01:30:12,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:30:12,654 INFO L480 AbstractCegarLoop]: Abstraction has 281 states and 378 transitions. [2018-12-09 01:30:12,655 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-09 01:30:12,655 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 378 transitions. [2018-12-09 01:30:12,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-09 01:30:12,656 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:30:12,656 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:30:12,656 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:30:12,656 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:30:12,656 INFO L82 PathProgramCache]: Analyzing trace with hash -591903842, now seen corresponding path program 1 times [2018-12-09 01:30:12,657 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-09 01:30:12,657 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/mathsat Starting monitored process 7 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with mathsat -unsat_core_generation=3 [2018-12-09 01:30:12,660 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:30:12,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:30:12,954 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 01:30:13,578 WARN L180 SmtUtils]: Spent 574.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2018-12-09 01:30:13,687 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2018-12-09 01:30:13,798 INFO L303 Elim1Store]: Index analysis took 110 ms [2018-12-09 01:30:13,798 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 10 [2018-12-09 01:30:13,799 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-09 01:30:13,988 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-09 01:30:14,240 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-09 01:30:14,240 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:27, output treesize:23 [2018-12-09 01:30:15,372 WARN L180 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2018-12-09 01:30:15,563 INFO L303 Elim1Store]: Index analysis took 188 ms [2018-12-09 01:30:15,564 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 34 [2018-12-09 01:30:15,705 INFO L303 Elim1Store]: Index analysis took 139 ms [2018-12-09 01:30:15,706 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 18 [2018-12-09 01:30:15,706 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-09 01:30:15,805 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-09 01:30:16,085 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-12-09 01:30:16,086 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:60, output treesize:31 [2018-12-09 01:30:17,135 WARN L180 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2018-12-09 01:30:21,690 WARN L180 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2018-12-09 01:30:21,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:30:21,701 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-09 01:30:21,713 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:30:21,713 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2018-12-09 01:30:21,713 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-12-09 01:30:21,713 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-12-09 01:30:21,713 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=133, Unknown=0, NotChecked=0, Total=156 [2018-12-09 01:30:21,714 INFO L87 Difference]: Start difference. First operand 281 states and 378 transitions. Second operand 13 states. [2018-12-09 01:30:26,349 WARN L180 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2018-12-09 01:30:48,416 WARN L180 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 25 [2018-12-09 01:30:50,333 WARN L180 SmtUtils]: Spent 490.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2018-12-09 01:31:16,508 WARN L180 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2018-12-09 01:31:17,594 WARN L180 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2018-12-09 01:32:00,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:32:00,998 INFO L93 Difference]: Finished difference Result 310 states and 413 transitions. [2018-12-09 01:32:01,010 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-09 01:32:01,010 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 45 [2018-12-09 01:32:01,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:32:01,011 INFO L225 Difference]: With dead ends: 310 [2018-12-09 01:32:01,011 INFO L226 Difference]: Without dead ends: 291 [2018-12-09 01:32:01,012 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 12.9s TimeCoverageRelationStatistics Valid=62, Invalid=358, Unknown=0, NotChecked=0, Total=420 [2018-12-09 01:32:01,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2018-12-09 01:32:01,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 284. [2018-12-09 01:32:01,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 284 states. [2018-12-09 01:32:01,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 284 states and 382 transitions. [2018-12-09 01:32:01,029 INFO L78 Accepts]: Start accepts. Automaton has 284 states and 382 transitions. Word has length 45 [2018-12-09 01:32:01,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:32:01,030 INFO L480 AbstractCegarLoop]: Abstraction has 284 states and 382 transitions. [2018-12-09 01:32:01,030 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-12-09 01:32:01,030 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 382 transitions. [2018-12-09 01:32:01,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-12-09 01:32:01,031 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:32:01,031 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:32:01,031 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:32:01,032 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:32:01,032 INFO L82 PathProgramCache]: Analyzing trace with hash 1326266541, now seen corresponding path program 1 times [2018-12-09 01:32:01,032 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-09 01:32:01,032 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/mathsat Starting monitored process 8 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with mathsat -unsat_core_generation=3 [2018-12-09 01:32:01,036 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:32:03,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:32:03,270 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 01:32:03,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:32:03,282 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-09 01:32:03,318 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:32:03,318 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-09 01:32:03,319 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-09 01:32:03,319 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-09 01:32:03,319 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-09 01:32:03,319 INFO L87 Difference]: Start difference. First operand 284 states and 382 transitions. Second operand 4 states. [2018-12-09 01:32:08,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:32:08,234 INFO L93 Difference]: Finished difference Result 298 states and 397 transitions. [2018-12-09 01:32:08,235 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-09 01:32:08,235 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 46 [2018-12-09 01:32:08,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:32:08,236 INFO L225 Difference]: With dead ends: 298 [2018-12-09 01:32:08,236 INFO L226 Difference]: Without dead ends: 284 [2018-12-09 01:32:08,237 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-09 01:32:08,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 284 states. [2018-12-09 01:32:08,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 284 to 284. [2018-12-09 01:32:08,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 284 states. [2018-12-09 01:32:08,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 284 states and 381 transitions. [2018-12-09 01:32:08,245 INFO L78 Accepts]: Start accepts. Automaton has 284 states and 381 transitions. Word has length 46 [2018-12-09 01:32:08,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:32:08,245 INFO L480 AbstractCegarLoop]: Abstraction has 284 states and 381 transitions. [2018-12-09 01:32:08,245 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-09 01:32:08,245 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 381 transitions. [2018-12-09 01:32:08,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-12-09 01:32:08,246 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 01:32:08,246 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 01:32:08,246 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 01:32:08,246 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:32:08,246 INFO L82 PathProgramCache]: Analyzing trace with hash 1032863534, now seen corresponding path program 1 times [2018-12-09 01:32:08,247 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-09 01:32:08,247 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/mathsat Starting monitored process 9 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with mathsat -unsat_core_generation=3 [2018-12-09 01:32:08,250 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 01:32:10,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:32:11,050 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 01:32:11,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:32:11,152 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-09 01:32:11,192 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 01:32:11,192 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-09 01:32:11,192 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-09 01:32:11,192 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-09 01:32:11,192 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-09 01:32:11,193 INFO L87 Difference]: Start difference. First operand 284 states and 381 transitions. Second operand 7 states. [2018-12-09 01:32:11,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 01:32:11,885 INFO L93 Difference]: Finished difference Result 284 states and 381 transitions. [2018-12-09 01:32:11,886 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-09 01:32:11,886 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 46 [2018-12-09 01:32:11,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 01:32:11,887 INFO L225 Difference]: With dead ends: 284 [2018-12-09 01:32:11,887 INFO L226 Difference]: Without dead ends: 0 [2018-12-09 01:32:11,888 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2018-12-09 01:32:11,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-09 01:32:11,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-09 01:32:11,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-09 01:32:11,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-09 01:32:11,888 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 46 [2018-12-09 01:32:11,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 01:32:11,888 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-09 01:32:11,888 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-09 01:32:11,889 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-09 01:32:11,889 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-09 01:32:11,891 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-09 01:32:12,281 WARN L180 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2018-12-09 01:32:12,613 WARN L180 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2018-12-09 01:32:12,743 WARN L180 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2018-12-09 01:32:13,011 WARN L180 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2018-12-09 01:32:13,234 WARN L180 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2018-12-09 01:32:13,344 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2018-12-09 01:32:13,602 WARN L180 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2018-12-09 01:32:13,604 INFO L448 ceAbstractionStarter]: For program point L609(lines 609 623) no Hoare annotation was computed. [2018-12-09 01:32:13,604 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 623) no Hoare annotation was computed. [2018-12-09 01:32:13,604 INFO L451 ceAbstractionStarter]: At program point sin_doubleENTRY(lines 598 624) the Hoare annotation is: true [2018-12-09 01:32:13,605 INFO L448 ceAbstractionStarter]: For program point L601-1(lines 601 605) no Hoare annotation was computed. [2018-12-09 01:32:13,605 INFO L444 ceAbstractionStarter]: At program point L601-2(lines 601 605) the Hoare annotation is: (and (= |sin_double_~#y~0.offset| (_ bv0 32)) (= |sin_double_#in~x| sin_double_~x)) [2018-12-09 01:32:13,605 INFO L448 ceAbstractionStarter]: For program point L601-3(lines 601 605) no Hoare annotation was computed. [2018-12-09 01:32:13,605 INFO L448 ceAbstractionStarter]: For program point L620(line 620) no Hoare annotation was computed. [2018-12-09 01:32:13,605 INFO L448 ceAbstractionStarter]: For program point L618(line 618) no Hoare annotation was computed. [2018-12-09 01:32:13,605 INFO L448 ceAbstractionStarter]: For program point L616(line 616) no Hoare annotation was computed. [2018-12-09 01:32:13,605 INFO L448 ceAbstractionStarter]: For program point L614(line 614) no Hoare annotation was computed. [2018-12-09 01:32:13,605 INFO L444 ceAbstractionStarter]: At program point L612(line 612) the Hoare annotation is: (and (= |sin_double_~#y~0.offset| (_ bv0 32)) (= |sin_double_#in~x| sin_double_~x) (exists ((v_prenex_76 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_76) ((_ extract 62 52) v_prenex_76) ((_ extract 51 0) v_prenex_76)) |sin_double_#in~x|) (not (bvsge (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_76)) (_ bv2146435072 32))))) (exists ((v_prenex_76 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_76) ((_ extract 62 52) v_prenex_76) ((_ extract 51 0) v_prenex_76)) |sin_double_#in~x|) (= sin_double_~ix~3 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_76)))))) [2018-12-09 01:32:13,605 INFO L448 ceAbstractionStarter]: For program point L612-1(line 612) no Hoare annotation was computed. [2018-12-09 01:32:13,605 INFO L444 ceAbstractionStarter]: At program point L608(line 608) the Hoare annotation is: (and (= |sin_double_#in~x| sin_double_~x) (exists ((v_prenex_73 (_ BitVec 64))) (and (= |sin_double_#in~x| (fp ((_ extract 63 63) v_prenex_73) ((_ extract 62 52) v_prenex_73) ((_ extract 51 0) v_prenex_73))) (= (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_73)) sin_double_~ix~3))) (exists ((v_prenex_73 (_ BitVec 64))) (and (= |sin_double_#in~x| (fp ((_ extract 63 63) v_prenex_73) ((_ extract 62 52) v_prenex_73) ((_ extract 51 0) v_prenex_73))) (bvsle (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_73)) (_ bv1072243195 32))))) [2018-12-09 01:32:13,605 INFO L448 ceAbstractionStarter]: For program point L608-1(line 608) no Hoare annotation was computed. [2018-12-09 01:32:13,605 INFO L448 ceAbstractionStarter]: For program point sin_doubleEXIT(lines 598 624) no Hoare annotation was computed. [2018-12-09 01:32:13,605 INFO L444 ceAbstractionStarter]: At program point L621(line 621) the Hoare annotation is: (let ((.cse0 (= |sin_double_#in~x| sin_double_~x))) (or (and (= |sin_double_~#y~0.offset| (_ bv0 32)) |sin_double_#t~switch141| .cse0 (exists ((v_prenex_76 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_76) ((_ extract 62 52) v_prenex_76) ((_ extract 51 0) v_prenex_76)) |sin_double_#in~x|) (not (bvsge (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_76)) (_ bv2146435072 32))))) (exists ((v_prenex_76 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_76) ((_ extract 62 52) v_prenex_76) ((_ extract 51 0) v_prenex_76)) |sin_double_#in~x|) (= sin_double_~ix~3 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_76)))))) (and .cse0 (exists ((v_prenex_73 (_ BitVec 64))) (and (= |sin_double_#in~x| (fp ((_ extract 63 63) v_prenex_73) ((_ extract 62 52) v_prenex_73) ((_ extract 51 0) v_prenex_73))) (= (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_73)) sin_double_~ix~3))) (exists ((v_prenex_74 (_ BitVec 64))) (and (bvsle (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_74)) (_ bv1072243195 32)) (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |sin_double_#in~x|)))))) [2018-12-09 01:32:13,605 INFO L448 ceAbstractionStarter]: For program point L621-1(line 621) no Hoare annotation was computed. [2018-12-09 01:32:13,605 INFO L444 ceAbstractionStarter]: At program point L619(line 619) the Hoare annotation is: (let ((.cse0 (= |sin_double_#in~x| sin_double_~x))) (or (and (= |sin_double_~#y~0.offset| (_ bv0 32)) |sin_double_#t~switch141| .cse0 (exists ((v_prenex_76 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_76) ((_ extract 62 52) v_prenex_76) ((_ extract 51 0) v_prenex_76)) |sin_double_#in~x|) (not (bvsge (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_76)) (_ bv2146435072 32))))) (exists ((v_prenex_76 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_76) ((_ extract 62 52) v_prenex_76) ((_ extract 51 0) v_prenex_76)) |sin_double_#in~x|) (= sin_double_~ix~3 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_76)))))) (and .cse0 (exists ((v_prenex_73 (_ BitVec 64))) (and (= |sin_double_#in~x| (fp ((_ extract 63 63) v_prenex_73) ((_ extract 62 52) v_prenex_73) ((_ extract 51 0) v_prenex_73))) (= (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_73)) sin_double_~ix~3))) (exists ((v_prenex_74 (_ BitVec 64))) (and (bvsle (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_74)) (_ bv1072243195 32)) (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |sin_double_#in~x|)))))) [2018-12-09 01:32:13,605 INFO L448 ceAbstractionStarter]: For program point L619-1(line 619) no Hoare annotation was computed. [2018-12-09 01:32:13,606 INFO L444 ceAbstractionStarter]: At program point L617(line 617) the Hoare annotation is: (let ((.cse0 (= |sin_double_#in~x| sin_double_~x))) (or (and (= |sin_double_~#y~0.offset| (_ bv0 32)) |sin_double_#t~switch141| .cse0 (exists ((v_prenex_76 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_76) ((_ extract 62 52) v_prenex_76) ((_ extract 51 0) v_prenex_76)) |sin_double_#in~x|) (not (bvsge (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_76)) (_ bv2146435072 32))))) (exists ((v_prenex_76 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_76) ((_ extract 62 52) v_prenex_76) ((_ extract 51 0) v_prenex_76)) |sin_double_#in~x|) (= sin_double_~ix~3 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_76)))))) (and .cse0 (exists ((v_prenex_73 (_ BitVec 64))) (and (= |sin_double_#in~x| (fp ((_ extract 63 63) v_prenex_73) ((_ extract 62 52) v_prenex_73) ((_ extract 51 0) v_prenex_73))) (= (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_73)) sin_double_~ix~3))) (exists ((v_prenex_74 (_ BitVec 64))) (and (bvsle (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_74)) (_ bv1072243195 32)) (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |sin_double_#in~x|)))))) [2018-12-09 01:32:13,606 INFO L448 ceAbstractionStarter]: For program point sin_doubleFINAL(lines 598 624) no Hoare annotation was computed. [2018-12-09 01:32:13,606 INFO L448 ceAbstractionStarter]: For program point L617-1(line 617) no Hoare annotation was computed. [2018-12-09 01:32:13,606 INFO L444 ceAbstractionStarter]: At program point L615(line 615) the Hoare annotation is: (let ((.cse0 (= |sin_double_#in~x| sin_double_~x))) (or (and (= |sin_double_~#y~0.offset| (_ bv0 32)) |sin_double_#t~switch141| .cse0 (exists ((v_prenex_76 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_76) ((_ extract 62 52) v_prenex_76) ((_ extract 51 0) v_prenex_76)) |sin_double_#in~x|) (not (bvsge (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_76)) (_ bv2146435072 32))))) (exists ((v_prenex_76 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_76) ((_ extract 62 52) v_prenex_76) ((_ extract 51 0) v_prenex_76)) |sin_double_#in~x|) (= sin_double_~ix~3 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_76)))))) (and .cse0 (exists ((v_prenex_73 (_ BitVec 64))) (and (= |sin_double_#in~x| (fp ((_ extract 63 63) v_prenex_73) ((_ extract 62 52) v_prenex_73) ((_ extract 51 0) v_prenex_73))) (= (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_73)) sin_double_~ix~3))) (exists ((v_prenex_74 (_ BitVec 64))) (and (bvsle (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_74)) (_ bv1072243195 32)) (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |sin_double_#in~x|)))))) [2018-12-09 01:32:13,606 INFO L448 ceAbstractionStarter]: For program point L615-1(line 615) no Hoare annotation was computed. [2018-12-09 01:32:13,606 INFO L448 ceAbstractionStarter]: For program point L613(lines 613 622) no Hoare annotation was computed. [2018-12-09 01:32:13,606 INFO L451 ceAbstractionStarter]: At program point isnan_doubleENTRY(line 80) the Hoare annotation is: true [2018-12-09 01:32:13,606 INFO L448 ceAbstractionStarter]: For program point isnan_doubleEXIT(line 80) no Hoare annotation was computed. [2018-12-09 01:32:13,606 INFO L448 ceAbstractionStarter]: For program point isnan_doubleFINAL(line 80) no Hoare annotation was computed. [2018-12-09 01:32:13,606 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 127) no Hoare annotation was computed. [2018-12-09 01:32:13,606 INFO L451 ceAbstractionStarter]: At program point L147(line 147) the Hoare annotation is: true [2018-12-09 01:32:13,606 INFO L448 ceAbstractionStarter]: For program point L147-1(line 147) no Hoare annotation was computed. [2018-12-09 01:32:13,606 INFO L448 ceAbstractionStarter]: For program point scalbn_doubleFINAL(lines 107 157) no Hoare annotation was computed. [2018-12-09 01:32:13,606 INFO L448 ceAbstractionStarter]: For program point L143(lines 143 148) no Hoare annotation was computed. [2018-12-09 01:32:13,606 INFO L448 ceAbstractionStarter]: For program point L135-1(lines 135 140) no Hoare annotation was computed. [2018-12-09 01:32:13,606 INFO L451 ceAbstractionStarter]: At program point L135-2(lines 135 140) the Hoare annotation is: true [2018-12-09 01:32:13,606 INFO L448 ceAbstractionStarter]: For program point L135-3(lines 135 140) no Hoare annotation was computed. [2018-12-09 01:32:13,606 INFO L448 ceAbstractionStarter]: For program point L144(lines 144 147) no Hoare annotation was computed. [2018-12-09 01:32:13,606 INFO L448 ceAbstractionStarter]: For program point scalbn_doubleEXIT(lines 107 157) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L448 ceAbstractionStarter]: For program point L132(lines 132 133) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L451 ceAbstractionStarter]: At program point scalbn_doubleENTRY(lines 107 157) the Hoare annotation is: true [2018-12-09 01:32:13,607 INFO L448 ceAbstractionStarter]: For program point L120-1(lines 120 124) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L451 ceAbstractionStarter]: At program point L120-2(lines 120 124) the Hoare annotation is: true [2018-12-09 01:32:13,607 INFO L448 ceAbstractionStarter]: For program point L120-3(lines 120 124) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 128) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L448 ceAbstractionStarter]: For program point L116-2(lines 107 157) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L451 ceAbstractionStarter]: At program point L145(line 145) the Hoare annotation is: true [2018-12-09 01:32:13,607 INFO L448 ceAbstractionStarter]: For program point L145-1(line 145) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L451 ceAbstractionStarter]: At program point L133(line 133) the Hoare annotation is: true [2018-12-09 01:32:13,607 INFO L448 ceAbstractionStarter]: For program point L133-1(line 133) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L448 ceAbstractionStarter]: For program point L117(lines 117 118) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L448 ceAbstractionStarter]: For program point L150-1(lines 150 155) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L451 ceAbstractionStarter]: At program point L150-2(lines 150 155) the Hoare annotation is: true [2018-12-09 01:32:13,607 INFO L448 ceAbstractionStarter]: For program point L150-3(lines 150 155) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L448 ceAbstractionStarter]: For program point L109-1(lines 109 114) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L451 ceAbstractionStarter]: At program point L109-2(lines 109 114) the Hoare annotation is: true [2018-12-09 01:32:13,607 INFO L448 ceAbstractionStarter]: For program point L109-3(lines 109 114) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L448 ceAbstractionStarter]: For program point L134(lines 134 142) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L448 ceAbstractionStarter]: For program point L89(lines 89 93) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L448 ceAbstractionStarter]: For program point L89-1(lines 82 101) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L448 ceAbstractionStarter]: For program point copysign_doubleFINAL(lines 82 101) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L448 ceAbstractionStarter]: For program point copysign_doubleEXIT(lines 82 101) no Hoare annotation was computed. [2018-12-09 01:32:13,607 INFO L451 ceAbstractionStarter]: At program point copysign_doubleENTRY(lines 82 101) the Hoare annotation is: true [2018-12-09 01:32:13,608 INFO L448 ceAbstractionStarter]: For program point L94(lines 94 99) no Hoare annotation was computed. [2018-12-09 01:32:13,608 INFO L448 ceAbstractionStarter]: For program point L94-1(lines 82 101) no Hoare annotation was computed. [2018-12-09 01:32:13,608 INFO L448 ceAbstractionStarter]: For program point L94-2(lines 94 99) no Hoare annotation was computed. [2018-12-09 01:32:13,608 INFO L448 ceAbstractionStarter]: For program point L84-1(lines 84 88) no Hoare annotation was computed. [2018-12-09 01:32:13,608 INFO L451 ceAbstractionStarter]: At program point L84-2(lines 84 88) the Hoare annotation is: true [2018-12-09 01:32:13,608 INFO L448 ceAbstractionStarter]: For program point L448-1(lines 448 452) no Hoare annotation was computed. [2018-12-09 01:32:13,608 INFO L444 ceAbstractionStarter]: At program point L448-2(lines 448 452) the Hoare annotation is: (and (= |__ieee754_rem_pio2_#in~x| __ieee754_rem_pio2_~x) (= __ieee754_rem_pio2_~y.offset |__ieee754_rem_pio2_#in~y.offset|) (= __ieee754_rem_pio2_~y.base |__ieee754_rem_pio2_#in~y.base|) (exists ((v_prenex_74 (_ BitVec 64))) (and (= __ieee754_rem_pio2_~hx~2 ((_ extract 63 32) v_prenex_74)) (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |__ieee754_rem_pio2_#in~x|))) (exists ((v_prenex_74 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |__ieee754_rem_pio2_#in~x|) (= __ieee754_rem_pio2_~ix~0 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_74)))))) [2018-12-09 01:32:13,608 INFO L448 ceAbstractionStarter]: For program point L448-3(lines 448 452) no Hoare annotation was computed. [2018-12-09 01:32:13,608 INFO L448 ceAbstractionStarter]: For program point L515(line 515) no Hoare annotation was computed. [2018-12-09 01:32:13,608 INFO L448 ceAbstractionStarter]: For program point __ieee754_rem_pio2EXIT(lines 393 522) no Hoare annotation was computed. [2018-12-09 01:32:13,608 INFO L448 ceAbstractionStarter]: For program point L507-2(lines 507 510) no Hoare annotation was computed. [2018-12-09 01:32:13,608 INFO L444 ceAbstractionStarter]: At program point L507-3(lines 507 510) the Hoare annotation is: (and (= |__ieee754_rem_pio2_#in~x| __ieee754_rem_pio2_~x) (= __ieee754_rem_pio2_~y.offset |__ieee754_rem_pio2_#in~y.offset|) (= __ieee754_rem_pio2_~y.base |__ieee754_rem_pio2_#in~y.base|) (exists ((v_prenex_74 (_ BitVec 64))) (and (= __ieee754_rem_pio2_~hx~2 ((_ extract 63 32) v_prenex_74)) (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |__ieee754_rem_pio2_#in~x|))) (exists ((v_prenex_74 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |__ieee754_rem_pio2_#in~x|) (= __ieee754_rem_pio2_~ix~0 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_74)))))) [2018-12-09 01:32:13,608 INFO L448 ceAbstractionStarter]: For program point L507-4(lines 507 510) no Hoare annotation was computed. [2018-12-09 01:32:13,608 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 472) no Hoare annotation was computed. [2018-12-09 01:32:13,608 INFO L448 ceAbstractionStarter]: For program point L400-1(lines 400 404) no Hoare annotation was computed. [2018-12-09 01:32:13,608 INFO L444 ceAbstractionStarter]: At program point L400-2(lines 400 404) the Hoare annotation is: (and (= |__ieee754_rem_pio2_#in~x| __ieee754_rem_pio2_~x) (= __ieee754_rem_pio2_~y.offset |__ieee754_rem_pio2_#in~y.offset|) (= __ieee754_rem_pio2_~y.base |__ieee754_rem_pio2_#in~y.base|)) [2018-12-09 01:32:13,608 INFO L448 ceAbstractionStarter]: For program point L400-3(lines 400 404) no Hoare annotation was computed. [2018-12-09 01:32:13,608 INFO L448 ceAbstractionStarter]: For program point L425(lines 425 432) no Hoare annotation was computed. [2018-12-09 01:32:13,608 INFO L448 ceAbstractionStarter]: For program point L425-2(lines 425 432) no Hoare annotation was computed. [2018-12-09 01:32:13,608 INFO L448 ceAbstractionStarter]: For program point L516(lines 516 520) no Hoare annotation was computed. [2018-12-09 01:32:13,608 INFO L451 ceAbstractionStarter]: At program point __ieee754_rem_pio2ENTRY(lines 393 522) the Hoare annotation is: true [2018-12-09 01:32:13,608 INFO L448 ceAbstractionStarter]: For program point L442(line 442) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point __ieee754_rem_pio2FINAL(lines 393 522) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point L442-2(lines 442 474) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point L484(lines 484 487) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point L476(lines 476 481) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point L501-1(lines 501 506) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L444 ceAbstractionStarter]: At program point L501-2(lines 501 506) the Hoare annotation is: (and (= |__ieee754_rem_pio2_#in~x| __ieee754_rem_pio2_~x) (= __ieee754_rem_pio2_~y.offset |__ieee754_rem_pio2_#in~y.offset|) (= __ieee754_rem_pio2_~y.base |__ieee754_rem_pio2_#in~y.base|) (exists ((v_prenex_74 (_ BitVec 64))) (and (= __ieee754_rem_pio2_~hx~2 ((_ extract 63 32) v_prenex_74)) (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |__ieee754_rem_pio2_#in~x|))) (exists ((v_prenex_74 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |__ieee754_rem_pio2_#in~x|) (= __ieee754_rem_pio2_~ix~0 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_74)))))) [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point L501-3(lines 501 506) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point L460-1(lines 460 464) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L444 ceAbstractionStarter]: At program point L460-2(lines 460 464) the Hoare annotation is: (and (= |__ieee754_rem_pio2_#in~x| __ieee754_rem_pio2_~x) (exists ((v_prenex_74 (_ BitVec 64))) (and (= __ieee754_rem_pio2_~hx~2 ((_ extract 63 32) v_prenex_74)) (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |__ieee754_rem_pio2_#in~x|))) (exists ((v_prenex_74 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |__ieee754_rem_pio2_#in~x|) (= __ieee754_rem_pio2_~ix~0 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_74)))))) [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point L460-3(lines 460 464) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point L411(lines 411 435) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 482) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point L494(lines 494 499) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point L494-1(lines 393 522) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point L494-2(lines 494 499) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 434) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L444 ceAbstractionStarter]: At program point L437(line 437) the Hoare annotation is: (and (= |__ieee754_rem_pio2_#in~x| __ieee754_rem_pio2_~x) (= __ieee754_rem_pio2_~y.offset |__ieee754_rem_pio2_#in~y.offset|) (= __ieee754_rem_pio2_~y.base |__ieee754_rem_pio2_#in~y.base|) (exists ((v_prenex_74 (_ BitVec 64))) (and (= __ieee754_rem_pio2_~hx~2 ((_ extract 63 32) v_prenex_74)) (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |__ieee754_rem_pio2_#in~x|))) (exists ((v_prenex_74 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |__ieee754_rem_pio2_#in~x|) (= __ieee754_rem_pio2_~ix~0 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_74)))))) [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point L437-1(line 437) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 473) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point L454-1(lines 442 474) no Hoare annotation was computed. [2018-12-09 01:32:13,609 INFO L448 ceAbstractionStarter]: For program point L513-1(lines 513 514) no Hoare annotation was computed. [2018-12-09 01:32:13,610 INFO L448 ceAbstractionStarter]: For program point L414(lines 414 421) no Hoare annotation was computed. [2018-12-09 01:32:13,610 INFO L444 ceAbstractionStarter]: At program point L513-3(lines 513 514) the Hoare annotation is: (and (= |__ieee754_rem_pio2_#in~x| __ieee754_rem_pio2_~x) (= __ieee754_rem_pio2_~y.offset |__ieee754_rem_pio2_#in~y.offset|) (= __ieee754_rem_pio2_~y.base |__ieee754_rem_pio2_#in~y.base|) (exists ((v_prenex_74 (_ BitVec 64))) (and (= __ieee754_rem_pio2_~hx~2 ((_ extract 63 32) v_prenex_74)) (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |__ieee754_rem_pio2_#in~x|))) (exists ((v_prenex_74 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |__ieee754_rem_pio2_#in~x|) (= __ieee754_rem_pio2_~ix~0 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_74)))))) [2018-12-09 01:32:13,610 INFO L444 ceAbstractionStarter]: At program point L513-4(lines 513 514) the Hoare annotation is: (and (= |__ieee754_rem_pio2_#in~x| __ieee754_rem_pio2_~x) (= __ieee754_rem_pio2_~y.offset |__ieee754_rem_pio2_#in~y.offset|) (= __ieee754_rem_pio2_~y.base |__ieee754_rem_pio2_#in~y.base|) (exists ((v_prenex_74 (_ BitVec 64))) (and (= __ieee754_rem_pio2_~hx~2 ((_ extract 63 32) v_prenex_74)) (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |__ieee754_rem_pio2_#in~x|))) (exists ((v_prenex_74 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |__ieee754_rem_pio2_#in~x|) (= __ieee754_rem_pio2_~ix~0 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_74)))))) [2018-12-09 01:32:13,610 INFO L448 ceAbstractionStarter]: For program point L414-2(lines 414 421) no Hoare annotation was computed. [2018-12-09 01:32:13,610 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 410) no Hoare annotation was computed. [2018-12-09 01:32:13,610 INFO L448 ceAbstractionStarter]: For program point L489-1(lines 489 493) no Hoare annotation was computed. [2018-12-09 01:32:13,610 INFO L444 ceAbstractionStarter]: At program point L489-2(lines 489 493) the Hoare annotation is: (and (= |__ieee754_rem_pio2_#in~x| __ieee754_rem_pio2_~x) (= __ieee754_rem_pio2_~y.offset |__ieee754_rem_pio2_#in~y.offset|) (= __ieee754_rem_pio2_~y.base |__ieee754_rem_pio2_#in~y.base|) (exists ((v_prenex_74 (_ BitVec 64))) (and (= __ieee754_rem_pio2_~hx~2 ((_ extract 63 32) v_prenex_74)) (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |__ieee754_rem_pio2_#in~x|))) (exists ((v_prenex_74 (_ BitVec 64))) (and (= (fp ((_ extract 63 63) v_prenex_74) ((_ extract 62 52) v_prenex_74) ((_ extract 51 0) v_prenex_74)) |__ieee754_rem_pio2_#in~x|) (= __ieee754_rem_pio2_~ix~0 (bvand (_ bv2147483647 32) ((_ extract 63 32) v_prenex_74)))))) [2018-12-09 01:32:13,610 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 626 642) the Hoare annotation is: true [2018-12-09 01:32:13,610 INFO L448 ceAbstractionStarter]: For program point L637(line 637) no Hoare annotation was computed. [2018-12-09 01:32:13,610 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 626 642) no Hoare annotation was computed. [2018-12-09 01:32:13,610 INFO L444 ceAbstractionStarter]: At program point L636(line 636) the Hoare annotation is: (let ((.cse0 (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53)))) (and (= main_~x~0 .cse0) (= (fp.sub roundNearestTiesToEven .cse0 .cse0) main_~res~0))) [2018-12-09 01:32:13,610 INFO L448 ceAbstractionStarter]: For program point L636-1(lines 636 639) no Hoare annotation was computed. [2018-12-09 01:32:13,610 INFO L444 ceAbstractionStarter]: At program point L633(line 633) the Hoare annotation is: (= main_~x~0 (fp.div roundNearestTiesToEven (_ +zero 11 53) (_ +zero 11 53))) [2018-12-09 01:32:13,610 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 626 642) no Hoare annotation was computed. [2018-12-09 01:32:13,610 INFO L448 ceAbstractionStarter]: For program point L633-1(line 633) no Hoare annotation was computed. [2018-12-09 01:32:13,610 INFO L448 ceAbstractionStarter]: For program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 637) no Hoare annotation was computed. [2018-12-09 01:32:13,610 INFO L448 ceAbstractionStarter]: For program point L541(lines 541 544) no Hoare annotation was computed. [2018-12-09 01:32:13,610 INFO L448 ceAbstractionStarter]: For program point L541-2(lines 541 544) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point L535-1(lines 535 539) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L451 ceAbstractionStarter]: At program point L535-2(lines 535 539) the Hoare annotation is: true [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point L535-3(lines 535 539) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point __kernel_cosFINAL(lines 532 566) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point L552(lines 552 561) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point __kernel_cosEXIT(lines 532 566) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L451 ceAbstractionStarter]: At program point __kernel_cosENTRY(lines 532 566) the Hoare annotation is: true [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 543) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point L555-1(lines 555 560) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L451 ceAbstractionStarter]: At program point L555-2(lines 555 560) the Hoare annotation is: true [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point L555-3(lines 552 561) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point L549(lines 549 565) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point L160-1(lines 160 164) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L451 ceAbstractionStarter]: At program point L160-2(lines 160 164) the Hoare annotation is: true [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point fabs_doubleEXIT(lines 158 172) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L451 ceAbstractionStarter]: At program point fabs_doubleENTRY(lines 158 172) the Hoare annotation is: true [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point L165(lines 165 170) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point fabs_doubleFINAL(lines 158 172) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point L165-1(lines 158 172) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point L165-2(lines 165 170) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point L31(lines 31 34) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point L27(lines 27 46) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point L56(lines 56 68) no Hoare annotation was computed. [2018-12-09 01:32:13,611 INFO L448 ceAbstractionStarter]: For program point L19-1(lines 19 24) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L451 ceAbstractionStarter]: At program point L19-2(lines 19 24) the Hoare annotation is: true [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L19-3(lines 19 24) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L48(lines 48 51) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point floor_doubleFINAL(lines 16 77) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 45) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L28(lines 28 35) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L57(lines 57 66) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L57-1(lines 57 66) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point floor_doubleEXIT(lines 16 77) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L451 ceAbstractionStarter]: At program point floor_doubleENTRY(lines 16 77) the Hoare annotation is: true [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L41(lines 41 42) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L41-2(lines 41 42) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L70(lines 70 75) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L70-1(lines 16 77) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L70-2(lines 70 75) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L62(lines 62 63) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L29(lines 29 34) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L62-2(lines 62 63) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L58(lines 58 65) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L54(lines 54 55) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L38(lines 38 39) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L26(lines 26 69) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 69) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-09 01:32:13,612 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-09 01:32:13,613 INFO L451 ceAbstractionStarter]: At program point L316(lines 316 356) the Hoare annotation is: true [2018-12-09 01:32:13,613 INFO L451 ceAbstractionStarter]: At program point L250(lines 250 257) the Hoare annotation is: true [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point L317(line 317) no Hoare annotation was computed. [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point L251(line 251) no Hoare annotation was computed. [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point L334(line 334) no Hoare annotation was computed. [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point L268-2(lines 268 269) no Hoare annotation was computed. [2018-12-09 01:32:13,613 INFO L451 ceAbstractionStarter]: At program point L268-3(lines 268 269) the Hoare annotation is: true [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point L268-4(lines 266 283) no Hoare annotation was computed. [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point L335-2(lines 335 339) no Hoare annotation was computed. [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point L236(lines 188 358) no Hoare annotation was computed. [2018-12-09 01:32:13,613 INFO L451 ceAbstractionStarter]: At program point L335-3(lines 335 339) the Hoare annotation is: true [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point L335-4(lines 335 339) no Hoare annotation was computed. [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point L203-2(lines 203 204) no Hoare annotation was computed. [2018-12-09 01:32:13,613 INFO L451 ceAbstractionStarter]: At program point L203-3(lines 203 204) the Hoare annotation is: true [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point L203-4(lines 203 204) no Hoare annotation was computed. [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point L319-2(lines 319 320) no Hoare annotation was computed. [2018-12-09 01:32:13,613 INFO L451 ceAbstractionStarter]: At program point L319-3(lines 319 320) the Hoare annotation is: true [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point L319-4(lines 316 356) no Hoare annotation was computed. [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point L204-2(line 204) no Hoare annotation was computed. [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point L254(line 254) no Hoare annotation was computed. [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point L221(line 221) no Hoare annotation was computed. [2018-12-09 01:32:13,613 INFO L448 ceAbstractionStarter]: For program point L304(line 304) no Hoare annotation was computed. [2018-12-09 01:32:13,614 INFO L448 ceAbstractionStarter]: For program point L271-1(lines 271 272) no Hoare annotation was computed. [2018-12-09 01:32:13,614 INFO L448 ceAbstractionStarter]: For program point L271-3(lines 271 272) no Hoare annotation was computed. [2018-12-09 01:32:13,614 INFO L451 ceAbstractionStarter]: At program point L271-4(lines 271 272) the Hoare annotation is: true [2018-12-09 01:32:13,614 INFO L448 ceAbstractionStarter]: For program point L271-5(lines 271 272) no Hoare annotation was computed. [2018-12-09 01:32:13,614 INFO L448 ceAbstractionStarter]: For program point L321-1(line 321) no Hoare annotation was computed. [2018-12-09 01:32:13,614 INFO L448 ceAbstractionStarter]: For program point L288-1(lines 288 291) no Hoare annotation was computed. [2018-12-09 01:32:13,614 INFO L451 ceAbstractionStarter]: At program point L222(line 222) the Hoare annotation is: true [2018-12-09 01:32:13,614 INFO L448 ceAbstractionStarter]: For program point L222-1(line 222) no Hoare annotation was computed. [2018-12-09 01:32:13,614 INFO L451 ceAbstractionStarter]: At program point L288-3(lines 288 291) the Hoare annotation is: true [2018-12-09 01:32:13,614 INFO L448 ceAbstractionStarter]: For program point L305-2(lines 305 308) no Hoare annotation was computed. [2018-12-09 01:32:13,614 INFO L451 ceAbstractionStarter]: At program point L305-3(lines 305 308) the Hoare annotation is: true [2018-12-09 01:32:13,614 INFO L448 ceAbstractionStarter]: For program point L239-2(lines 239 248) no Hoare annotation was computed. [2018-12-09 01:32:13,614 INFO L448 ceAbstractionStarter]: For program point L305-4(lines 305 308) no Hoare annotation was computed. [2018-12-09 01:32:13,614 INFO L448 ceAbstractionStarter]: For program point L206-2(lines 206 210) no Hoare annotation was computed. [2018-12-09 01:32:13,614 INFO L451 ceAbstractionStarter]: At program point L239-3(lines 239 248) the Hoare annotation is: true [2018-12-09 01:32:13,614 INFO L451 ceAbstractionStarter]: At program point L206-3(lines 206 210) the Hoare annotation is: true [2018-12-09 01:32:13,614 INFO L448 ceAbstractionStarter]: For program point L239-4(lines 236 264) no Hoare annotation was computed. [2018-12-09 01:32:13,614 INFO L448 ceAbstractionStarter]: For program point L206-4(lines 206 210) no Hoare annotation was computed. [2018-12-09 01:32:13,614 INFO L448 ceAbstractionStarter]: For program point __kernel_rem_pio2FINAL(lines 187 358) no Hoare annotation was computed. [2018-12-09 01:32:13,614 INFO L448 ceAbstractionStarter]: For program point L207-2(lines 207 208) no Hoare annotation was computed. [2018-12-09 01:32:13,614 INFO L451 ceAbstractionStarter]: At program point L207-3(lines 207 208) the Hoare annotation is: true [2018-12-09 01:32:13,614 INFO L448 ceAbstractionStarter]: For program point L207-4(lines 207 208) no Hoare annotation was computed. [2018-12-09 01:32:13,614 INFO L448 ceAbstractionStarter]: For program point L323(line 323) no Hoare annotation was computed. [2018-12-09 01:32:13,614 INFO L448 ceAbstractionStarter]: For program point L323-2(line 323) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point L340-2(lines 340 344) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point L241(lines 241 247) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L451 ceAbstractionStarter]: At program point L340-3(lines 340 344) the Hoare annotation is: true [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point L274-2(lines 274 279) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point L340-4(lines 340 344) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L451 ceAbstractionStarter]: At program point L274-3(lines 274 279) the Hoare annotation is: true [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point L274-4(lines 274 279) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point __kernel_rem_pio2EXIT(lines 187 358) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point L324(line 324) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 245) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point L226(lines 226 234) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point L276-2(lines 276 277) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L451 ceAbstractionStarter]: At program point L276-3(lines 276 277) the Hoare annotation is: true [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point L276-4(lines 276 277) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L451 ceAbstractionStarter]: At program point L293(line 293) the Hoare annotation is: true [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point L293-1(line 293) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point L326-2(lines 326 327) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L451 ceAbstractionStarter]: At program point L326-3(lines 326 327) the Hoare annotation is: true [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point L326-4(lines 316 356) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point L310-2(lines 310 314) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L451 ceAbstractionStarter]: At program point L310-3(lines 310 314) the Hoare annotation is: true [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point L310-4(lines 310 314) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 301) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L448 ceAbstractionStarter]: For program point L261(lines 261 262) no Hoare annotation was computed. [2018-12-09 01:32:13,615 INFO L451 ceAbstractionStarter]: At program point L294-2(lines 285 302) the Hoare annotation is: true [2018-12-09 01:32:13,616 INFO L448 ceAbstractionStarter]: For program point L311-2(lines 311 312) no Hoare annotation was computed. [2018-12-09 01:32:13,616 INFO L451 ceAbstractionStarter]: At program point L311-3(lines 311 312) the Hoare annotation is: true [2018-12-09 01:32:13,616 INFO L448 ceAbstractionStarter]: For program point L311-4(lines 311 312) no Hoare annotation was computed. [2018-12-09 01:32:13,616 INFO L448 ceAbstractionStarter]: For program point L328-1(line 328) no Hoare annotation was computed. [2018-12-09 01:32:13,616 INFO L451 ceAbstractionStarter]: At program point L262(line 262) the Hoare annotation is: true [2018-12-09 01:32:13,616 INFO L448 ceAbstractionStarter]: For program point L262-1(line 262) no Hoare annotation was computed. [2018-12-09 01:32:13,616 INFO L448 ceAbstractionStarter]: For program point L345-2(lines 345 346) no Hoare annotation was computed. [2018-12-09 01:32:13,616 INFO L451 ceAbstractionStarter]: At program point L345-3(lines 345 346) the Hoare annotation is: true [2018-12-09 01:32:13,616 INFO L448 ceAbstractionStarter]: For program point L345-4(lines 316 356) no Hoare annotation was computed. [2018-12-09 01:32:13,616 INFO L448 ceAbstractionStarter]: For program point L197(lines 197 198) no Hoare annotation was computed. [2018-12-09 01:32:13,616 INFO L448 ceAbstractionStarter]: For program point L197-2(lines 197 198) no Hoare annotation was computed. [2018-12-09 01:32:13,616 INFO L448 ceAbstractionStarter]: For program point L330-2(lines 330 331) no Hoare annotation was computed. [2018-12-09 01:32:13,616 INFO L448 ceAbstractionStarter]: For program point L231(lines 231 234) no Hoare annotation was computed. [2018-12-09 01:32:13,616 INFO L451 ceAbstractionStarter]: At program point L330-3(lines 330 331) the Hoare annotation is: true [2018-12-09 01:32:13,616 INFO L448 ceAbstractionStarter]: For program point L330-4(lines 316 356) no Hoare annotation was computed. [2018-12-09 01:32:13,616 INFO L451 ceAbstractionStarter]: At program point L281(lines 188 358) the Hoare annotation is: true [2018-12-09 01:32:13,616 INFO L448 ceAbstractionStarter]: For program point L215-2(lines 215 219) no Hoare annotation was computed. [2018-12-09 01:32:13,616 INFO L451 ceAbstractionStarter]: At program point L215-3(lines 215 219) the Hoare annotation is: true [2018-12-09 01:32:13,616 INFO L451 ceAbstractionStarter]: At program point L215-4(lines 215 219) the Hoare annotation is: true [2018-12-09 01:32:13,616 INFO L451 ceAbstractionStarter]: At program point __kernel_rem_pio2ENTRY(lines 187 358) the Hoare annotation is: true [2018-12-09 01:32:13,616 INFO L448 ceAbstractionStarter]: For program point L249-1(lines 236 264) no Hoare annotation was computed. [2018-12-09 01:32:13,616 INFO L448 ceAbstractionStarter]: For program point L332-1(line 332) no Hoare annotation was computed. [2018-12-09 01:32:13,616 INFO L448 ceAbstractionStarter]: For program point L233(lines 233 234) no Hoare annotation was computed. [2018-12-09 01:32:13,616 INFO L448 ceAbstractionStarter]: For program point L266-1(lines 188 358) no Hoare annotation was computed. [2018-12-09 01:32:13,617 INFO L448 ceAbstractionStarter]: For program point L233-2(lines 188 358) no Hoare annotation was computed. [2018-12-09 01:32:13,617 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-09 01:32:13,617 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-09 01:32:13,617 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-09 01:32:13,617 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-09 01:32:13,617 INFO L451 ceAbstractionStarter]: At program point __kernel_sinENTRY(lines 576 596) the Hoare annotation is: true [2018-12-09 01:32:13,617 INFO L448 ceAbstractionStarter]: For program point __kernel_sinFINAL(lines 576 596) no Hoare annotation was computed. [2018-12-09 01:32:13,617 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 588) no Hoare annotation was computed. [2018-12-09 01:32:13,617 INFO L448 ceAbstractionStarter]: For program point L585-2(lines 585 588) no Hoare annotation was computed. [2018-12-09 01:32:13,617 INFO L448 ceAbstractionStarter]: For program point L579-1(lines 579 583) no Hoare annotation was computed. [2018-12-09 01:32:13,617 INFO L444 ceAbstractionStarter]: At program point L579-2(lines 579 583) the Hoare annotation is: (and (= |__kernel_sin_#in~iy| __kernel_sin_~iy) (= __kernel_sin_~x |__kernel_sin_#in~x|)) [2018-12-09 01:32:13,617 INFO L448 ceAbstractionStarter]: For program point L579-3(lines 579 583) no Hoare annotation was computed. [2018-12-09 01:32:13,617 INFO L448 ceAbstractionStarter]: For program point __kernel_sinEXIT(lines 576 596) no Hoare annotation was computed. [2018-12-09 01:32:13,617 INFO L448 ceAbstractionStarter]: For program point L592(lines 592 595) no Hoare annotation was computed. [2018-12-09 01:32:13,617 INFO L448 ceAbstractionStarter]: For program point L586(lines 586 587) no Hoare annotation was computed. [2018-12-09 01:32:13,622 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,622 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,622 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,622 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,622 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,623 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,623 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,623 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,626 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,626 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,626 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,626 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,626 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,627 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,627 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,627 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,627 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,628 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,628 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,628 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,628 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,628 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,628 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,628 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,628 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,628 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,629 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,629 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,629 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,629 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,629 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,629 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,630 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,630 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,630 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,631 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,631 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,631 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,631 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,631 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,631 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,631 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,631 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,631 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,632 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,632 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,632 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,632 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,632 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,632 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,632 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,632 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,633 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,633 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,633 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,633 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,633 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,633 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,633 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,633 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,633 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,633 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,634 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,634 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,634 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,634 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,634 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,634 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,634 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,634 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,634 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,635 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,635 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,635 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,635 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,635 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,635 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,635 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,635 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,635 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,636 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,636 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,636 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,636 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,636 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,636 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,636 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,636 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,637 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,637 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,637 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,637 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,637 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,637 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,637 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,637 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 01:32:13 BoogieIcfgContainer [2018-12-09 01:32:13,639 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-09 01:32:13,639 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 01:32:13,639 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 01:32:13,639 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 01:32:13,639 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:29:55" (3/4) ... [2018-12-09 01:32:13,642 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-09 01:32:13,647 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sin_double [2018-12-09 01:32:13,648 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isnan_double [2018-12-09 01:32:13,648 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure scalbn_double [2018-12-09 01:32:13,648 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copysign_double [2018-12-09 01:32:13,648 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __ieee754_rem_pio2 [2018-12-09 01:32:13,648 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-09 01:32:13,648 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kernel_cos [2018-12-09 01:32:13,648 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fabs_double [2018-12-09 01:32:13,648 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure floor_double [2018-12-09 01:32:13,648 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-09 01:32:13,648 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kernel_rem_pio2 [2018-12-09 01:32:13,648 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kernel_sin [2018-12-09 01:32:13,656 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 134 nodes and edges [2018-12-09 01:32:13,657 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 66 nodes and edges [2018-12-09 01:32:13,657 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2018-12-09 01:32:13,657 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-12-09 01:32:13,657 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-09 01:32:13,657 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-09 01:32:13,658 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-09 01:32:13,675 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: y == 0bv32 && \old(x) == x [2018-12-09 01:32:13,675 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \old(iy) == iy && x == \old(x) [2018-12-09 01:32:13,675 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\old(x) == x && y == y) && y == y [2018-12-09 01:32:13,676 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\old(x) == x && y == y) && y == y) && (\exists v_prenex_74 : bv64 :: hx == v_prenex_74[63:32] && ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x))) && (\exists v_prenex_74 : bv64 :: ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x) && ix == ~bvand32(2147483647bv32, v_prenex_74[63:32])) [2018-12-09 01:32:13,676 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\old(x) == x && y == y) && y == y) && (\exists v_prenex_74 : bv64 :: hx == v_prenex_74[63:32] && ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x))) && (\exists v_prenex_74 : bv64 :: ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x) && ix == ~bvand32(2147483647bv32, v_prenex_74[63:32])) [2018-12-09 01:32:13,677 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\old(x) == x && (\exists v_prenex_74 : bv64 :: hx == v_prenex_74[63:32] && ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x))) && (\exists v_prenex_74 : bv64 :: ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x) && ix == ~bvand32(2147483647bv32, v_prenex_74[63:32])) [2018-12-09 01:32:13,700 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_ba7ad1c3-a672-4345-b7f0-c5228adba278/bin-2019/utaipan/witness.graphml [2018-12-09 01:32:13,700 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 01:32:13,701 INFO L168 Benchmark]: Toolchain (without parser) took 182584.39 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 213.9 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -178.8 MB). Peak memory consumption was 35.1 MB. Max. memory is 11.5 GB. [2018-12-09 01:32:13,701 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 01:32:13,701 INFO L168 Benchmark]: CACSL2BoogieTranslator took 336.83 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -192.7 MB). Peak memory consumption was 32.7 MB. Max. memory is 11.5 GB. [2018-12-09 01:32:13,701 INFO L168 Benchmark]: Boogie Procedure Inliner took 25.10 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. [2018-12-09 01:32:13,702 INFO L168 Benchmark]: Boogie Preprocessor took 55.40 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: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-12-09 01:32:13,702 INFO L168 Benchmark]: RCFGBuilder took 43802.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 964.0 MB in the end (delta: 146.6 MB). Peak memory consumption was 146.6 MB. Max. memory is 11.5 GB. [2018-12-09 01:32:13,702 INFO L168 Benchmark]: TraceAbstraction took 138300.47 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 63.4 MB). Free memory was 964.0 MB in the beginning and 1.1 GB in the end (delta: -167.6 MB). Peak memory consumption was 225.2 MB. Max. memory is 11.5 GB. [2018-12-09 01:32:13,702 INFO L168 Benchmark]: Witness Printer took 61.45 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: 14.8 MB). Peak memory consumption was 14.8 MB. Max. memory is 11.5 GB. [2018-12-09 01:32:13,703 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 336.83 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -192.7 MB). Peak memory consumption was 32.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 25.10 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 55.40 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: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 43802.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 964.0 MB in the end (delta: 146.6 MB). Peak memory consumption was 146.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 138300.47 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 63.4 MB). Free memory was 964.0 MB in the beginning and 1.1 GB in the end (delta: -167.6 MB). Peak memory consumption was 225.2 MB. Max. memory is 11.5 GB. * Witness Printer took 61.45 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: 14.8 MB). Peak memory consumption was 14.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 637]: 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: 326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 501]: Loop Invariant [2018-12-09 01:32:13,706 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,706 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,706 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,706 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,706 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,707 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,707 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,707 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,707 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,707 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,707 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,707 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,707 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,707 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,707 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,708 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] Derived loop invariant: (((\old(x) == x && y == y) && y == y) && (\exists v_prenex_74 : bv64 :: hx == v_prenex_74[63:32] && ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x))) && (\exists v_prenex_74 : bv64 :: ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x) && ix == ~bvand32(2147483647bv32, v_prenex_74[63:32])) - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 207]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 335]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 120]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 109]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 448]: Loop Invariant [2018-12-09 01:32:13,708 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,708 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,708 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,708 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,708 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,708 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,708 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,708 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,709 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,709 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,709 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,709 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,709 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,709 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,709 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,709 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] Derived loop invariant: (((\old(x) == x && y == y) && y == y) && (\exists v_prenex_74 : bv64 :: hx == v_prenex_74[63:32] && ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x))) && (\exists v_prenex_74 : bv64 :: ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x) && ix == ~bvand32(2147483647bv32, v_prenex_74[63:32])) - InvariantResult [Line: 601]: Loop Invariant Derived loop invariant: y == 0bv32 && \old(x) == x - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 316]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 535]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 276]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 340]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 160]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 271]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: (\old(x) == x && y == y) && y == y - InvariantResult [Line: 311]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 305]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 579]: Loop Invariant Derived loop invariant: \old(iy) == iy && x == \old(x) - InvariantResult [Line: 489]: Loop Invariant [2018-12-09 01:32:13,710 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,710 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,710 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,710 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,710 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,710 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,711 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,711 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,711 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,711 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,711 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,711 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,711 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,711 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,711 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,711 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] Derived loop invariant: (((\old(x) == x && y == y) && y == y) && (\exists v_prenex_74 : bv64 :: hx == v_prenex_74[63:32] && ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x))) && (\exists v_prenex_74 : bv64 :: ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x) && ix == ~bvand32(2147483647bv32, v_prenex_74[63:32])) - InvariantResult [Line: 239]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 460]: Loop Invariant [2018-12-09 01:32:13,712 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,712 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,712 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,712 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,712 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,712 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,712 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,712 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,712 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,712 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,712 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,713 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,713 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,713 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,713 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,713 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] Derived loop invariant: (\old(x) == x && (\exists v_prenex_74 : bv64 :: hx == v_prenex_74[63:32] && ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x))) && (\exists v_prenex_74 : bv64 :: ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x) && ix == ~bvand32(2147483647bv32, v_prenex_74[63:32])) - InvariantResult [Line: 555]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 250]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 19]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 513]: Loop Invariant [2018-12-09 01:32:13,713 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,713 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,713 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,713 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,714 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,714 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,714 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,714 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,714 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,714 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,714 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,714 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,714 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,715 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,715 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,715 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] Derived loop invariant: (((\old(x) == x && y == y) && y == y) && (\exists v_prenex_74 : bv64 :: hx == v_prenex_74[63:32] && ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x))) && (\exists v_prenex_74 : bv64 :: ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x) && ix == ~bvand32(2147483647bv32, v_prenex_74[63:32])) - InvariantResult [Line: 274]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 188]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 150]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 310]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 507]: Loop Invariant [2018-12-09 01:32:13,715 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,715 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,715 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,715 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,716 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,716 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,716 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,716 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,716 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,716 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,716 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,716 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,716 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,717 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,717 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] [2018-12-09 01:32:13,717 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_74,QUANTIFIED] Derived loop invariant: (((\old(x) == x && y == y) && y == y) && (\exists v_prenex_74 : bv64 :: hx == v_prenex_74[63:32] && ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x))) && (\exists v_prenex_74 : bv64 :: ~fp~LONGDOUBLE(v_prenex_74[63:63], v_prenex_74[62:52], v_prenex_74[51:0]) == \old(x) && ix == ~bvand32(2147483647bv32, v_prenex_74[63:32])) - InvariantResult [Line: 288]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 330]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 319]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 345]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 206]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 215]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 268]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 13 procedures, 284 locations, 1 error locations. SAFE Result, 138.2s OverallTime, 8 OverallIterations, 1 TraceHistogramMax, 119.8s AutomataDifference, 0.0s DeadEndRemovalTime, 1.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 2938 SDtfs, 387 SDslu, 13842 SDs, 0 SdLazy, 738 SolverSat, 56 SolverUnsat, 29 SolverUnknown, 0 SolverNotchecked, 108.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 300 GetRequests, 238 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 15.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=284occurred 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, 8 MinimizatonAttempts, 10 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 72 LocationsWithAnnotation, 226 PreInvPairs, 321 NumberOfFragments, 840 HoareAnnotationTreeSize, 226 FomulaSimplifications, 116 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 72 FomulaSimplificationsInter, 85 FormulaSimplificationTreeSizeReductionInter, 1.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 5.7s SatisfiabilityAnalysisTime, 10.4s InterpolantComputationTime, 286 NumberOfCodeBlocks, 286 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 278 ConstructedInterpolants, 45 QuantifiedInterpolants, 52864 SizeOfPredicates, 29 NumberOfNonLiveVariables, 2935 ConjunctsInSsa, 67 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 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...