java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/float-newlib/float_req_bl_0883_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2c62905 [2018-09-19 16:30:55,092 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-19 16:30:55,095 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-19 16:30:55,115 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-19 16:30:55,115 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-19 16:30:55,116 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-19 16:30:55,118 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-19 16:30:55,121 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-19 16:30:55,123 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-19 16:30:55,131 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-19 16:30:55,134 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-19 16:30:55,135 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-19 16:30:55,136 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-19 16:30:55,137 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-19 16:30:55,138 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-19 16:30:55,139 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-19 16:30:55,140 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-19 16:30:55,141 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-19 16:30:55,143 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-19 16:30:55,144 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-19 16:30:55,145 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-19 16:30:55,147 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-19 16:30:55,149 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-19 16:30:55,149 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-19 16:30:55,149 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-19 16:30:55,150 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-19 16:30:55,151 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-19 16:30:55,152 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-19 16:30:55,153 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-19 16:30:55,154 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-19 16:30:55,154 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-19 16:30:55,155 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-19 16:30:55,155 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-19 16:30:55,155 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-19 16:30:55,156 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-19 16:30:55,157 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-19 16:30:55,158 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-09-19 16:30:55,178 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-19 16:30:55,178 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-19 16:30:55,179 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-19 16:30:55,179 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-19 16:30:55,180 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-19 16:30:55,180 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-19 16:30:55,180 INFO L133 SettingsManager]: * Use SBE=true [2018-09-19 16:30:55,181 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-19 16:30:55,181 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-19 16:30:55,181 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-19 16:30:55,181 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-19 16:30:55,181 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-19 16:30:55,182 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-19 16:30:55,182 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-19 16:30:55,182 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-09-19 16:30:55,182 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-09-19 16:30:55,182 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-19 16:30:55,183 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-19 16:30:55,183 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-19 16:30:55,183 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-19 16:30:55,183 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-19 16:30:55,183 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-19 16:30:55,184 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-19 16:30:55,184 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-19 16:30:55,184 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-19 16:30:55,184 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-19 16:30:55,184 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-19 16:30:55,185 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-09-19 16:30:55,185 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-19 16:30:55,185 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-09-19 16:30:55,185 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-09-19 16:30:55,185 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-19 16:30:55,231 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-19 16:30:55,253 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-19 16:30:55,257 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-19 16:30:55,258 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-19 16:30:55,259 INFO L276 PluginConnector]: CDTParser initialized [2018-09-19 16:30:55,260 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/float_req_bl_0883_true-unreach-call.c [2018-09-19 16:30:55,603 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ea398dda/0c5c0c1ed1844e45a462b06646b17385/FLAGe7bbce182 [2018-09-19 16:30:55,849 INFO L277 CDTParser]: Found 1 translation units. [2018-09-19 16:30:55,849 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/float_req_bl_0883_true-unreach-call.c [2018-09-19 16:30:55,874 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ea398dda/0c5c0c1ed1844e45a462b06646b17385/FLAGe7bbce182 [2018-09-19 16:30:55,890 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ea398dda/0c5c0c1ed1844e45a462b06646b17385 [2018-09-19 16:30:55,902 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-19 16:30:55,905 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-19 16:30:55,906 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-19 16:30:55,907 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-19 16:30:55,913 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-19 16:30:55,915 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 04:30:55" (1/1) ... [2018-09-19 16:30:55,918 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cf8649f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:55, skipping insertion in model container [2018-09-19 16:30:55,918 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 04:30:55" (1/1) ... [2018-09-19 16:30:55,930 INFO L160 ieTranslatorObserver]: Starting translation in SV-COMP mode [2018-09-19 16:30:56,349 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-19 16:30:56,390 INFO L424 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-19 16:30:56,539 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-19 16:30:56,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:56 WrapperNode [2018-09-19 16:30:56,596 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-19 16:30:56,597 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-19 16:30:56,597 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-19 16:30:56,598 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-19 16:30:56,611 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:56" (1/1) ... [2018-09-19 16:30:56,611 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:56" (1/1) ... [2018-09-19 16:30:56,640 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:56" (1/1) ... [2018-09-19 16:30:56,641 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:56" (1/1) ... [2018-09-19 16:30:56,685 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:56" (1/1) ... [2018-09-19 16:30:56,830 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:56" (1/1) ... [2018-09-19 16:30:56,847 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:56" (1/1) ... [2018-09-19 16:30:56,864 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-19 16:30:56,865 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-19 16:30:56,865 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-19 16:30:56,865 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-19 16:30:56,867 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:56" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-19 16:30:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-09-19 16:30:56,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-19 16:30:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure fmod_float [2018-09-19 16:30:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_sqrtf [2018-09-19 16:30:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2018-09-19 16:30:56,970 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2018-09-19 16:30:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2018-09-19 16:30:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_powf [2018-09-19 16:30:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure isinf_float [2018-09-19 16:30:56,971 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-19 16:30:56,972 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-09-19 16:30:56,972 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2018-09-19 16:30:56,972 INFO L130 BoogieDeclarations]: Found specification of procedure fmod_float [2018-09-19 16:30:56,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-09-19 16:30:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2018-09-19 16:30:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-09-19 16:30:56,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-09-19 16:30:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-09-19 16:30:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2018-09-19 16:30:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_sqrtf [2018-09-19 16:30:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2018-09-19 16:30:56,978 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2018-09-19 16:30:56,978 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2018-09-19 16:30:56,978 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_powf [2018-09-19 16:30:56,978 INFO L130 BoogieDeclarations]: Found specification of procedure isinf_float [2018-09-19 16:30:56,979 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-19 16:30:56,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-09-19 16:30:56,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-19 16:30:56,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2018-09-19 16:30:56,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-09-19 16:30:57,503 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:30:57,528 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:30:57,572 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:30:57,591 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:30:57,790 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:30:57,833 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:30:57,912 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:30:57,921 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:02,838 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:02,868 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:03,116 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:03,123 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:04,985 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:04,997 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:07,540 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:07,549 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:09,691 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:09,727 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:11,975 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:11,983 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:13,846 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:13,888 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:15,963 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:15,985 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:19,091 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:19,099 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:21,479 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:21,507 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:21,668 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:21,675 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:23,765 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:23,770 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:23,975 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:23,985 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:24,476 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:24,482 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:24,507 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:24,519 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:26,922 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:26,929 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:27,166 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:27,171 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-19 16:31:27,768 INFO L356 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-19 16:31:27,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 04:31:27 BoogieIcfgContainer [2018-09-19 16:31:27,769 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-19 16:31:27,770 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-09-19 16:31:27,770 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-09-19 16:31:27,773 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-09-19 16:31:27,773 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.09 04:30:55" (1/3) ... [2018-09-19 16:31:27,774 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10a11c1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.09 04:31:27, skipping insertion in model container [2018-09-19 16:31:27,775 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:56" (2/3) ... [2018-09-19 16:31:27,775 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10a11c1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.09 04:31:27, skipping insertion in model container [2018-09-19 16:31:27,775 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 04:31:27" (3/3) ... [2018-09-19 16:31:27,777 INFO L112 eAbstractionObserver]: Analyzing ICFG float_req_bl_0883_true-unreach-call.c [2018-09-19 16:31:27,788 INFO L137 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-09-19 16:31:27,801 INFO L149 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-09-19 16:31:27,857 INFO L130 ementStrategyFactory]: Using default assertion order modulation [2018-09-19 16:31:27,858 INFO L381 AbstractCegarLoop]: Interprodecural is true [2018-09-19 16:31:27,858 INFO L382 AbstractCegarLoop]: Hoare is true [2018-09-19 16:31:27,858 INFO L383 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-09-19 16:31:27,858 INFO L384 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-09-19 16:31:27,858 INFO L385 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-09-19 16:31:27,859 INFO L386 AbstractCegarLoop]: Difference is false [2018-09-19 16:31:27,859 INFO L387 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-09-19 16:31:27,859 INFO L392 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-09-19 16:31:27,893 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states. [2018-09-19 16:31:27,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-09-19 16:31:27,902 INFO L368 BasicCegarLoop]: Found error trace [2018-09-19 16:31:27,904 INFO L376 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] [2018-09-19 16:31:27,906 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-19 16:31:27,912 INFO L82 PathProgramCache]: Analyzing trace with hash 1686127018, now seen corresponding path program 1 times [2018-09-19 16:31:27,918 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-19 16:31:27,918 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2018-09-19 16:31:27,932 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-19 16:31:28,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-19 16:31:28,119 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-19 16:31:28,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-19 16:31:28,142 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-19 16:31:28,158 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-19 16:31:28,159 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-09-19 16:31:28,163 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-09-19 16:31:28,178 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-09-19 16:31:28,179 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-09-19 16:31:28,181 INFO L87 Difference]: Start difference. First operand 500 states. Second operand 2 states. [2018-09-19 16:31:28,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-19 16:31:28,262 INFO L93 Difference]: Finished difference Result 991 states and 1269 transitions. [2018-09-19 16:31:28,262 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-09-19 16:31:28,263 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 24 [2018-09-19 16:31:28,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-19 16:31:28,284 INFO L225 Difference]: With dead ends: 991 [2018-09-19 16:31:28,284 INFO L226 Difference]: Without dead ends: 495 [2018-09-19 16:31:28,293 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-09-19 16:31:28,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 495 states. [2018-09-19 16:31:28,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 495 to 495. [2018-09-19 16:31:28,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 495 states. [2018-09-19 16:31:28,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 495 states and 557 transitions. [2018-09-19 16:31:28,384 INFO L78 Accepts]: Start accepts. Automaton has 495 states and 557 transitions. Word has length 24 [2018-09-19 16:31:28,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-19 16:31:28,385 INFO L480 AbstractCegarLoop]: Abstraction has 495 states and 557 transitions. [2018-09-19 16:31:28,385 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-09-19 16:31:28,385 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 557 transitions. [2018-09-19 16:31:28,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-09-19 16:31:28,390 INFO L368 BasicCegarLoop]: Found error trace [2018-09-19 16:31:28,390 INFO L376 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, 1, 1, 1, 1, 1] [2018-09-19 16:31:28,390 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-19 16:31:28,391 INFO L82 PathProgramCache]: Analyzing trace with hash 1887085590, now seen corresponding path program 1 times [2018-09-19 16:31:28,392 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-19 16:31:28,392 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2018-09-19 16:31:28,400 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-19 16:31:28,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-19 16:31:28,629 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-19 16:31:28,882 INFO L477 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 11 treesize of output 8 [2018-09-19 16:31:28,901 INFO L477 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 8 treesize of output 7 [2018-09-19 16:31:28,901 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:31:28,912 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:31:28,925 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:31:28,926 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-19 16:31:29,024 INFO L477 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 29 treesize of output 21 [2018-09-19 16:31:29,042 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 9 [2018-09-19 16:31:29,042 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:31:29,054 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:31:29,061 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:31:29,062 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-19 16:31:29,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-19 16:31:29,364 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-19 16:31:29,380 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-19 16:31:29,380 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-09-19 16:31:29,382 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-09-19 16:31:29,384 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-09-19 16:31:29,384 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-09-19 16:31:29,385 INFO L87 Difference]: Start difference. First operand 495 states and 557 transitions. Second operand 9 states. [2018-09-19 16:31:36,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-19 16:31:36,165 INFO L93 Difference]: Finished difference Result 518 states and 579 transitions. [2018-09-19 16:31:36,166 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-09-19 16:31:36,167 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 51 [2018-09-19 16:31:36,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-19 16:31:36,173 INFO L225 Difference]: With dead ends: 518 [2018-09-19 16:31:36,174 INFO L226 Difference]: Without dead ends: 497 [2018-09-19 16:31:36,175 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=59, Invalid=181, Unknown=0, NotChecked=0, Total=240 [2018-09-19 16:31:36,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 497 states. [2018-09-19 16:31:36,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 497 to 495. [2018-09-19 16:31:36,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 495 states. [2018-09-19 16:31:36,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 495 states and 556 transitions. [2018-09-19 16:31:36,211 INFO L78 Accepts]: Start accepts. Automaton has 495 states and 556 transitions. Word has length 51 [2018-09-19 16:31:36,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-19 16:31:36,212 INFO L480 AbstractCegarLoop]: Abstraction has 495 states and 556 transitions. [2018-09-19 16:31:36,212 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-09-19 16:31:36,212 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 556 transitions. [2018-09-19 16:31:36,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-09-19 16:31:36,214 INFO L368 BasicCegarLoop]: Found error trace [2018-09-19 16:31:36,214 INFO L376 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, 1, 1, 1, 1, 1, 1, 1] [2018-09-19 16:31:36,215 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-19 16:31:36,215 INFO L82 PathProgramCache]: Analyzing trace with hash 1489801530, now seen corresponding path program 1 times [2018-09-19 16:31:36,216 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-19 16:31:36,216 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2018-09-19 16:31:36,229 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-19 16:31:36,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-19 16:31:36,393 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-19 16:31:36,549 INFO L477 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 11 treesize of output 8 [2018-09-19 16:31:36,570 INFO L477 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 8 treesize of output 7 [2018-09-19 16:31:36,570 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:31:36,605 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:31:36,645 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:31:36,646 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:24, output treesize:25 [2018-09-19 16:31:36,702 INFO L477 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 29 treesize of output 21 [2018-09-19 16:31:36,712 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 9 [2018-09-19 16:31:36,713 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:31:36,731 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:31:36,759 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:31:36,760 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:32, output treesize:13 [2018-09-19 16:31:36,878 INFO L477 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 11 treesize of output 8 [2018-09-19 16:31:36,883 INFO L477 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 8 treesize of output 7 [2018-09-19 16:31:36,884 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:31:36,890 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:31:36,960 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:31:36,960 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:30, output treesize:31 [2018-09-19 16:31:37,029 INFO L477 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 29 treesize of output 21 [2018-09-19 16:31:37,042 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 9 [2018-09-19 16:31:37,042 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:31:37,066 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:31:37,147 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:31:37,147 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:38, output treesize:19 [2018-09-19 16:31:37,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-19 16:31:37,661 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-19 16:31:37,676 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-19 16:31:37,677 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2018-09-19 16:31:37,677 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-09-19 16:31:37,678 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-09-19 16:31:37,678 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=132, Unknown=0, NotChecked=0, Total=156 [2018-09-19 16:31:37,678 INFO L87 Difference]: Start difference. First operand 495 states and 556 transitions. Second operand 13 states. [2018-09-19 16:31:38,969 WARN L178 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2018-09-19 16:31:39,289 WARN L178 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2018-09-19 16:31:39,799 WARN L178 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2018-09-19 16:31:40,202 WARN L178 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2018-09-19 16:32:05,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-19 16:32:05,009 INFO L93 Difference]: Finished difference Result 624 states and 696 transitions. [2018-09-19 16:32:05,011 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-09-19 16:32:05,011 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 53 [2018-09-19 16:32:05,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-19 16:32:05,015 INFO L225 Difference]: With dead ends: 624 [2018-09-19 16:32:05,015 INFO L226 Difference]: Without dead ends: 602 [2018-09-19 16:32:05,016 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=112, Invalid=488, Unknown=0, NotChecked=0, Total=600 [2018-09-19 16:32:05,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 602 states. [2018-09-19 16:32:05,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 602 to 494. [2018-09-19 16:32:05,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 494 states. [2018-09-19 16:32:05,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 494 states and 553 transitions. [2018-09-19 16:32:05,044 INFO L78 Accepts]: Start accepts. Automaton has 494 states and 553 transitions. Word has length 53 [2018-09-19 16:32:05,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-19 16:32:05,044 INFO L480 AbstractCegarLoop]: Abstraction has 494 states and 553 transitions. [2018-09-19 16:32:05,044 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-09-19 16:32:05,044 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 553 transitions. [2018-09-19 16:32:05,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-09-19 16:32:05,046 INFO L368 BasicCegarLoop]: Found error trace [2018-09-19 16:32:05,047 INFO L376 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-19 16:32:05,047 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-19 16:32:05,047 INFO L82 PathProgramCache]: Analyzing trace with hash -611604368, now seen corresponding path program 1 times [2018-09-19 16:32:05,048 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-19 16:32:05,048 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2018-09-19 16:32:05,055 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-19 16:32:05,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-19 16:32:05,218 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-19 16:32:05,268 INFO L477 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 11 treesize of output 8 [2018-09-19 16:32:05,283 INFO L477 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 8 treesize of output 7 [2018-09-19 16:32:05,283 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:32:05,309 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:05,374 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:05,375 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-19 16:32:05,415 INFO L477 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 29 treesize of output 21 [2018-09-19 16:32:05,431 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 9 [2018-09-19 16:32:05,432 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:32:05,441 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:05,444 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:05,445 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-19 16:32:05,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-19 16:32:05,568 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-19 16:32:05,583 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-19 16:32:05,584 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-09-19 16:32:05,584 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-09-19 16:32:05,584 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-09-19 16:32:05,585 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-09-19 16:32:05,585 INFO L87 Difference]: Start difference. First operand 494 states and 553 transitions. Second operand 9 states. [2018-09-19 16:32:12,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-19 16:32:12,461 INFO L93 Difference]: Finished difference Result 624 states and 694 transitions. [2018-09-19 16:32:12,462 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-09-19 16:32:12,462 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 55 [2018-09-19 16:32:12,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-19 16:32:12,467 INFO L225 Difference]: With dead ends: 624 [2018-09-19 16:32:12,467 INFO L226 Difference]: Without dead ends: 602 [2018-09-19 16:32:12,468 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=59, Invalid=181, Unknown=0, NotChecked=0, Total=240 [2018-09-19 16:32:12,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 602 states. [2018-09-19 16:32:12,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 602 to 494. [2018-09-19 16:32:12,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 494 states. [2018-09-19 16:32:12,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 494 states and 551 transitions. [2018-09-19 16:32:12,494 INFO L78 Accepts]: Start accepts. Automaton has 494 states and 551 transitions. Word has length 55 [2018-09-19 16:32:12,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-19 16:32:12,495 INFO L480 AbstractCegarLoop]: Abstraction has 494 states and 551 transitions. [2018-09-19 16:32:12,495 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-09-19 16:32:12,495 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 551 transitions. [2018-09-19 16:32:12,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-09-19 16:32:12,504 INFO L368 BasicCegarLoop]: Found error trace [2018-09-19 16:32:12,504 INFO L376 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-19 16:32:12,504 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-19 16:32:12,505 INFO L82 PathProgramCache]: Analyzing trace with hash -677451277, now seen corresponding path program 1 times [2018-09-19 16:32:12,505 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-19 16:32:12,506 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2018-09-19 16:32:12,516 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2018-09-19 16:32:12,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-19 16:32:12,897 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-19 16:32:12,952 INFO L477 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 11 treesize of output 8 [2018-09-19 16:32:12,956 INFO L477 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 8 treesize of output 7 [2018-09-19 16:32:12,956 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:32:12,960 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:12,971 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:12,972 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-19 16:32:13,020 INFO L477 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 29 treesize of output 21 [2018-09-19 16:32:13,029 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 9 [2018-09-19 16:32:13,030 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:32:13,034 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:13,038 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:13,039 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-19 16:32:13,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-19 16:32:13,119 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-19 16:32:13,134 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-19 16:32:13,135 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-09-19 16:32:13,135 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-09-19 16:32:13,135 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-09-19 16:32:13,135 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-09-19 16:32:13,136 INFO L87 Difference]: Start difference. First operand 494 states and 551 transitions. Second operand 8 states. [2018-09-19 16:32:20,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-19 16:32:20,202 INFO L93 Difference]: Finished difference Result 524 states and 582 transitions. [2018-09-19 16:32:20,203 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-09-19 16:32:20,203 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 56 [2018-09-19 16:32:20,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-19 16:32:20,206 INFO L225 Difference]: With dead ends: 524 [2018-09-19 16:32:20,206 INFO L226 Difference]: Without dead ends: 496 [2018-09-19 16:32:20,207 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2018-09-19 16:32:20,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 496 states. [2018-09-19 16:32:20,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 496 to 494. [2018-09-19 16:32:20,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 494 states. [2018-09-19 16:32:20,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 494 states and 546 transitions. [2018-09-19 16:32:20,227 INFO L78 Accepts]: Start accepts. Automaton has 494 states and 546 transitions. Word has length 56 [2018-09-19 16:32:20,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-19 16:32:20,227 INFO L480 AbstractCegarLoop]: Abstraction has 494 states and 546 transitions. [2018-09-19 16:32:20,227 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-09-19 16:32:20,228 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 546 transitions. [2018-09-19 16:32:20,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-09-19 16:32:20,229 INFO L368 BasicCegarLoop]: Found error trace [2018-09-19 16:32:20,229 INFO L376 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-19 16:32:20,230 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-19 16:32:20,230 INFO L82 PathProgramCache]: Analyzing trace with hash -466100364, now seen corresponding path program 1 times [2018-09-19 16:32:20,230 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-19 16:32:20,231 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2018-09-19 16:32:20,245 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-19 16:32:20,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-19 16:32:20,446 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-19 16:32:20,621 INFO L477 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 11 treesize of output 8 [2018-09-19 16:32:20,624 INFO L477 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 8 treesize of output 7 [2018-09-19 16:32:20,625 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:32:20,629 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:20,641 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:20,642 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-19 16:32:20,676 INFO L477 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 29 treesize of output 21 [2018-09-19 16:32:20,698 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 9 [2018-09-19 16:32:20,699 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:32:20,719 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:20,723 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:20,723 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-19 16:32:20,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-19 16:32:20,931 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-19 16:32:20,942 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-19 16:32:20,942 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2018-09-19 16:32:20,943 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-09-19 16:32:20,943 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-09-19 16:32:20,944 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=133, Unknown=0, NotChecked=0, Total=156 [2018-09-19 16:32:20,944 INFO L87 Difference]: Start difference. First operand 494 states and 546 transitions. Second operand 13 states. [2018-09-19 16:32:28,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-19 16:32:28,967 INFO L93 Difference]: Finished difference Result 501 states and 553 transitions. [2018-09-19 16:32:28,968 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-09-19 16:32:28,969 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 56 [2018-09-19 16:32:28,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-19 16:32:28,971 INFO L225 Difference]: With dead ends: 501 [2018-09-19 16:32:28,972 INFO L226 Difference]: Without dead ends: 493 [2018-09-19 16:32:28,972 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=75, Invalid=431, Unknown=0, NotChecked=0, Total=506 [2018-09-19 16:32:28,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 493 states. [2018-09-19 16:32:28,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 493 to 493. [2018-09-19 16:32:28,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 493 states. [2018-09-19 16:32:28,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 493 states and 544 transitions. [2018-09-19 16:32:28,992 INFO L78 Accepts]: Start accepts. Automaton has 493 states and 544 transitions. Word has length 56 [2018-09-19 16:32:28,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-19 16:32:28,993 INFO L480 AbstractCegarLoop]: Abstraction has 493 states and 544 transitions. [2018-09-19 16:32:28,993 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-09-19 16:32:28,993 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 544 transitions. [2018-09-19 16:32:28,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-09-19 16:32:28,994 INFO L368 BasicCegarLoop]: Found error trace [2018-09-19 16:32:28,994 INFO L376 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-19 16:32:28,994 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-19 16:32:28,995 INFO L82 PathProgramCache]: Analyzing trace with hash -1221043565, now seen corresponding path program 1 times [2018-09-19 16:32:28,995 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-19 16:32:28,995 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2018-09-19 16:32:29,004 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-19 16:32:29,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-19 16:32:29,204 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-19 16:32:29,995 WARN L178 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 5 [2018-09-19 16:32:30,446 INFO L477 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 11 treesize of output 8 [2018-09-19 16:32:30,451 INFO L477 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 8 treesize of output 7 [2018-09-19 16:32:30,452 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:32:30,456 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:30,469 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:30,470 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-19 16:32:30,647 INFO L477 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 29 treesize of output 21 [2018-09-19 16:32:30,650 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 9 [2018-09-19 16:32:30,651 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:32:30,653 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:30,657 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:30,658 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-19 16:32:31,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-19 16:32:31,416 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-19 16:32:31,428 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-19 16:32:31,428 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2018-09-19 16:32:31,429 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-09-19 16:32:31,429 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-09-19 16:32:31,429 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=133, Unknown=0, NotChecked=0, Total=156 [2018-09-19 16:32:31,430 INFO L87 Difference]: Start difference. First operand 493 states and 544 transitions. Second operand 13 states. [2018-09-19 16:32:33,857 WARN L178 SmtUtils]: Spent 552.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2018-09-19 16:32:49,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-19 16:32:49,881 INFO L93 Difference]: Finished difference Result 500 states and 551 transitions. [2018-09-19 16:32:49,882 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-09-19 16:32:49,882 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 56 [2018-09-19 16:32:49,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-19 16:32:49,885 INFO L225 Difference]: With dead ends: 500 [2018-09-19 16:32:49,885 INFO L226 Difference]: Without dead ends: 493 [2018-09-19 16:32:49,886 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 5.2s TimeCoverageRelationStatistics Valid=75, Invalid=431, Unknown=0, NotChecked=0, Total=506 [2018-09-19 16:32:49,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 493 states. [2018-09-19 16:32:49,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 493 to 493. [2018-09-19 16:32:49,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 493 states. [2018-09-19 16:32:49,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 493 states and 543 transitions. [2018-09-19 16:32:49,905 INFO L78 Accepts]: Start accepts. Automaton has 493 states and 543 transitions. Word has length 56 [2018-09-19 16:32:49,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-19 16:32:49,905 INFO L480 AbstractCegarLoop]: Abstraction has 493 states and 543 transitions. [2018-09-19 16:32:49,905 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-09-19 16:32:49,906 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 543 transitions. [2018-09-19 16:32:49,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-09-19 16:32:49,906 INFO L368 BasicCegarLoop]: Found error trace [2018-09-19 16:32:49,907 INFO L376 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-19 16:32:49,907 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-19 16:32:49,907 INFO L82 PathProgramCache]: Analyzing trace with hash -242481312, now seen corresponding path program 1 times [2018-09-19 16:32:49,907 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-19 16:32:49,908 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 9 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2018-09-19 16:32:49,918 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 9 with mathsat -unsat_core_generation=3 [2018-09-19 16:32:50,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-19 16:32:50,069 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-19 16:32:50,099 INFO L477 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 11 treesize of output 8 [2018-09-19 16:32:50,105 INFO L477 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 8 treesize of output 7 [2018-09-19 16:32:50,105 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:32:50,136 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:50,167 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:50,168 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:24, output treesize:25 [2018-09-19 16:32:50,215 INFO L477 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 29 treesize of output 21 [2018-09-19 16:32:50,230 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 9 [2018-09-19 16:32:50,230 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:32:50,254 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:50,293 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:50,294 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:32, output treesize:13 [2018-09-19 16:32:50,783 INFO L477 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 11 treesize of output 8 [2018-09-19 16:32:50,787 INFO L477 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 8 treesize of output 7 [2018-09-19 16:32:50,788 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:32:50,793 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:50,803 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:50,803 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-19 16:32:50,865 INFO L477 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 29 treesize of output 21 [2018-09-19 16:32:50,868 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 9 [2018-09-19 16:32:50,869 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:32:50,873 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:50,876 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:32:50,877 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-19 16:32:51,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-19 16:32:51,138 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-19 16:32:51,151 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-19 16:32:51,151 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2018-09-19 16:32:51,152 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-09-19 16:32:51,152 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-09-19 16:32:51,152 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=302, Unknown=0, NotChecked=0, Total=342 [2018-09-19 16:32:51,152 INFO L87 Difference]: Start difference. First operand 493 states and 543 transitions. Second operand 19 states. [2018-09-19 16:33:03,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-19 16:33:03,646 INFO L93 Difference]: Finished difference Result 504 states and 554 transitions. [2018-09-19 16:33:03,646 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-09-19 16:33:03,646 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 58 [2018-09-19 16:33:03,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-19 16:33:03,649 INFO L225 Difference]: With dead ends: 504 [2018-09-19 16:33:03,649 INFO L226 Difference]: Without dead ends: 495 [2018-09-19 16:33:03,651 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 205 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=136, Invalid=1054, Unknown=0, NotChecked=0, Total=1190 [2018-09-19 16:33:03,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 495 states. [2018-09-19 16:33:03,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 495 to 491. [2018-09-19 16:33:03,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 491 states. [2018-09-19 16:33:03,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 491 states and 540 transitions. [2018-09-19 16:33:03,671 INFO L78 Accepts]: Start accepts. Automaton has 491 states and 540 transitions. Word has length 58 [2018-09-19 16:33:03,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-19 16:33:03,671 INFO L480 AbstractCegarLoop]: Abstraction has 491 states and 540 transitions. [2018-09-19 16:33:03,671 INFO L481 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-09-19 16:33:03,671 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 540 transitions. [2018-09-19 16:33:03,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-09-19 16:33:03,672 INFO L368 BasicCegarLoop]: Found error trace [2018-09-19 16:33:03,672 INFO L376 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-19 16:33:03,672 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-19 16:33:03,673 INFO L82 PathProgramCache]: Analyzing trace with hash -384186458, now seen corresponding path program 1 times [2018-09-19 16:33:03,673 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-19 16:33:03,673 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 10 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2018-09-19 16:33:03,681 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 10 with mathsat -unsat_core_generation=3 [2018-09-19 16:33:03,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-19 16:33:03,878 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-19 16:33:03,934 INFO L477 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 11 treesize of output 8 [2018-09-19 16:33:03,939 INFO L477 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 8 treesize of output 7 [2018-09-19 16:33:03,939 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:33:03,944 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:33:03,956 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:33:03,957 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-19 16:33:03,984 INFO L477 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 29 treesize of output 21 [2018-09-19 16:33:03,987 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 9 [2018-09-19 16:33:03,987 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:33:03,991 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:33:03,994 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:33:03,994 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-19 16:33:04,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-19 16:33:04,126 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-19 16:33:04,137 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-19 16:33:04,137 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-09-19 16:33:04,137 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-09-19 16:33:04,138 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-09-19 16:33:04,138 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-09-19 16:33:04,138 INFO L87 Difference]: Start difference. First operand 491 states and 540 transitions. Second operand 9 states. [2018-09-19 16:33:09,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-19 16:33:09,836 INFO L93 Difference]: Finished difference Result 832 states and 906 transitions. [2018-09-19 16:33:09,839 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-09-19 16:33:09,839 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 58 [2018-09-19 16:33:09,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-19 16:33:09,842 INFO L225 Difference]: With dead ends: 832 [2018-09-19 16:33:09,843 INFO L226 Difference]: Without dead ends: 582 [2018-09-19 16:33:09,844 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=66, Invalid=206, Unknown=0, NotChecked=0, Total=272 [2018-09-19 16:33:09,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 582 states. [2018-09-19 16:33:09,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 582 to 475. [2018-09-19 16:33:09,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 475 states. [2018-09-19 16:33:09,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 475 states and 521 transitions. [2018-09-19 16:33:09,863 INFO L78 Accepts]: Start accepts. Automaton has 475 states and 521 transitions. Word has length 58 [2018-09-19 16:33:09,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-19 16:33:09,863 INFO L480 AbstractCegarLoop]: Abstraction has 475 states and 521 transitions. [2018-09-19 16:33:09,863 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-09-19 16:33:09,863 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 521 transitions. [2018-09-19 16:33:09,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-09-19 16:33:09,864 INFO L368 BasicCegarLoop]: Found error trace [2018-09-19 16:33:09,865 INFO L376 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, 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] [2018-09-19 16:33:09,865 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-19 16:33:09,865 INFO L82 PathProgramCache]: Analyzing trace with hash 39357067, now seen corresponding path program 1 times [2018-09-19 16:33:09,865 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-19 16:33:09,866 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 11 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with mathsat -unsat_core_generation=3 [2018-09-19 16:33:09,875 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-19 16:33:10,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-19 16:33:10,129 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-19 16:33:12,381 WARN L178 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 6 [2018-09-19 16:33:18,966 WARN L178 SmtUtils]: Spent 631.00 ms on a formula simplification that was a NOOP. DAG size: 6 [2018-09-19 16:33:22,645 WARN L178 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 6 [2018-09-19 16:33:26,327 INFO L477 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 11 treesize of output 8 [2018-09-19 16:33:26,332 INFO L477 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 8 treesize of output 7 [2018-09-19 16:33:26,333 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:33:26,352 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:33:26,363 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:33:26,363 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-19 16:33:28,175 INFO L477 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 29 treesize of output 21 [2018-09-19 16:33:28,181 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 9 [2018-09-19 16:33:28,182 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:33:28,184 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:33:28,188 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:33:28,188 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-19 16:33:34,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-19 16:33:34,037 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-19 16:33:34,049 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-19 16:33:34,050 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2018-09-19 16:33:34,050 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-09-19 16:33:34,050 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-09-19 16:33:34,051 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=211, Unknown=0, NotChecked=0, Total=240 [2018-09-19 16:33:34,051 INFO L87 Difference]: Start difference. First operand 475 states and 521 transitions. Second operand 16 states. [2018-09-19 16:33:48,543 WARN L178 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 9 [2018-09-19 16:33:58,554 WARN L178 SmtUtils]: Spent 1.62 s on a formula simplification that was a NOOP. DAG size: 9 [2018-09-19 16:34:07,150 WARN L178 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 9 [2018-09-19 16:34:42,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-19 16:34:42,886 INFO L93 Difference]: Finished difference Result 485 states and 531 transitions. [2018-09-19 16:34:42,886 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-09-19 16:34:42,886 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 75 [2018-09-19 16:34:42,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-19 16:34:42,890 INFO L225 Difference]: With dead ends: 485 [2018-09-19 16:34:42,891 INFO L226 Difference]: Without dead ends: 475 [2018-09-19 16:34:42,891 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 50.9s TimeCoverageRelationStatistics Valid=89, Invalid=666, Unknown=1, NotChecked=0, Total=756 [2018-09-19 16:34:42,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 475 states. [2018-09-19 16:34:42,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 475 to 475. [2018-09-19 16:34:42,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 475 states. [2018-09-19 16:34:42,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 475 states and 520 transitions. [2018-09-19 16:34:42,910 INFO L78 Accepts]: Start accepts. Automaton has 475 states and 520 transitions. Word has length 75 [2018-09-19 16:34:42,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-19 16:34:42,910 INFO L480 AbstractCegarLoop]: Abstraction has 475 states and 520 transitions. [2018-09-19 16:34:42,910 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-09-19 16:34:42,910 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 520 transitions. [2018-09-19 16:34:42,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-09-19 16:34:42,911 INFO L368 BasicCegarLoop]: Found error trace [2018-09-19 16:34:42,912 INFO L376 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, 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] [2018-09-19 16:34:42,912 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-19 16:34:42,912 INFO L82 PathProgramCache]: Analyzing trace with hash -1565139862, now seen corresponding path program 1 times [2018-09-19 16:34:42,913 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-19 16:34:42,913 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 12 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with mathsat -unsat_core_generation=3 [2018-09-19 16:34:42,924 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-19 16:34:43,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-19 16:34:43,138 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-19 16:34:43,207 INFO L477 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 11 treesize of output 8 [2018-09-19 16:34:43,210 INFO L477 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 8 treesize of output 7 [2018-09-19 16:34:43,211 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:34:43,215 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:43,226 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:43,226 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-19 16:34:43,250 INFO L477 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 29 treesize of output 21 [2018-09-19 16:34:43,252 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 9 [2018-09-19 16:34:43,253 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:34:43,256 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:43,260 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:43,261 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-19 16:34:43,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-19 16:34:43,454 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-19 16:34:43,466 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-19 16:34:43,466 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-09-19 16:34:43,467 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-09-19 16:34:43,467 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-09-19 16:34:43,467 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-09-19 16:34:43,467 INFO L87 Difference]: Start difference. First operand 475 states and 520 transitions. Second operand 11 states. [2018-09-19 16:34:47,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-19 16:34:47,272 INFO L93 Difference]: Finished difference Result 502 states and 547 transitions. [2018-09-19 16:34:47,272 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-09-19 16:34:47,272 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 76 [2018-09-19 16:34:47,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-19 16:34:47,274 INFO L225 Difference]: With dead ends: 502 [2018-09-19 16:34:47,275 INFO L226 Difference]: Without dead ends: 429 [2018-09-19 16:34:47,276 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=73, Invalid=307, Unknown=0, NotChecked=0, Total=380 [2018-09-19 16:34:47,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 429 states. [2018-09-19 16:34:47,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 429 to 429. [2018-09-19 16:34:47,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 429 states. [2018-09-19 16:34:47,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 429 states and 463 transitions. [2018-09-19 16:34:47,292 INFO L78 Accepts]: Start accepts. Automaton has 429 states and 463 transitions. Word has length 76 [2018-09-19 16:34:47,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-19 16:34:47,293 INFO L480 AbstractCegarLoop]: Abstraction has 429 states and 463 transitions. [2018-09-19 16:34:47,293 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-09-19 16:34:47,293 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 463 transitions. [2018-09-19 16:34:47,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2018-09-19 16:34:47,294 INFO L368 BasicCegarLoop]: Found error trace [2018-09-19 16:34:47,294 INFO L376 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, 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] [2018-09-19 16:34:47,294 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-19 16:34:47,295 INFO L82 PathProgramCache]: Analyzing trace with hash 570141276, now seen corresponding path program 1 times [2018-09-19 16:34:47,295 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-19 16:34:47,295 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 13 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with mathsat -unsat_core_generation=3 [2018-09-19 16:34:47,307 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-19 16:34:47,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-19 16:34:47,691 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-19 16:34:47,715 INFO L477 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 11 treesize of output 8 [2018-09-19 16:34:47,719 INFO L477 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 8 treesize of output 7 [2018-09-19 16:34:47,719 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:34:47,725 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:47,734 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:47,735 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-19 16:34:47,753 INFO L477 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 29 treesize of output 21 [2018-09-19 16:34:47,756 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 9 [2018-09-19 16:34:47,757 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:34:47,760 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:47,763 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:47,763 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-19 16:34:47,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-19 16:34:47,936 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-19 16:34:47,951 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-19 16:34:47,952 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-09-19 16:34:47,952 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-09-19 16:34:47,952 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-09-19 16:34:47,952 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-09-19 16:34:47,953 INFO L87 Difference]: Start difference. First operand 429 states and 463 transitions. Second operand 9 states. [2018-09-19 16:34:52,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-19 16:34:52,785 INFO L93 Difference]: Finished difference Result 557 states and 602 transitions. [2018-09-19 16:34:52,786 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-09-19 16:34:52,787 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 85 [2018-09-19 16:34:52,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-19 16:34:52,788 INFO L225 Difference]: With dead ends: 557 [2018-09-19 16:34:52,788 INFO L226 Difference]: Without dead ends: 320 [2018-09-19 16:34:52,790 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=66, Invalid=206, Unknown=0, NotChecked=0, Total=272 [2018-09-19 16:34:52,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 320 states. [2018-09-19 16:34:52,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 320 to 318. [2018-09-19 16:34:52,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 318 states. [2018-09-19 16:34:52,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 318 states and 346 transitions. [2018-09-19 16:34:52,801 INFO L78 Accepts]: Start accepts. Automaton has 318 states and 346 transitions. Word has length 85 [2018-09-19 16:34:52,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-19 16:34:52,802 INFO L480 AbstractCegarLoop]: Abstraction has 318 states and 346 transitions. [2018-09-19 16:34:52,802 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-09-19 16:34:52,802 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 346 transitions. [2018-09-19 16:34:52,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2018-09-19 16:34:52,803 INFO L368 BasicCegarLoop]: Found error trace [2018-09-19 16:34:52,803 INFO L376 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, 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] [2018-09-19 16:34:52,804 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-19 16:34:52,804 INFO L82 PathProgramCache]: Analyzing trace with hash 1750406080, now seen corresponding path program 1 times [2018-09-19 16:34:52,804 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-19 16:34:52,804 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 14 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with mathsat -unsat_core_generation=3 [2018-09-19 16:34:52,816 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-19 16:34:52,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-19 16:34:52,983 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-19 16:34:53,074 INFO L477 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 11 treesize of output 8 [2018-09-19 16:34:53,078 INFO L477 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 8 treesize of output 7 [2018-09-19 16:34:53,079 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:34:53,082 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:53,093 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:53,094 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-19 16:34:53,117 INFO L477 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 29 treesize of output 21 [2018-09-19 16:34:53,120 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 9 [2018-09-19 16:34:53,121 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:34:53,126 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:53,129 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:53,129 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-19 16:34:53,179 INFO L477 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 13 treesize of output 10 [2018-09-19 16:34:53,183 INFO L477 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 10 treesize of output 9 [2018-09-19 16:34:53,184 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:34:53,213 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:53,223 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. [2018-09-19 16:34:53,223 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:23, output treesize:19 [2018-09-19 16:34:53,272 INFO L477 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 31 treesize of output 23 [2018-09-19 16:34:53,277 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 23 treesize of output 15 [2018-09-19 16:34:53,277 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:34:53,281 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:53,291 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-19 16:34:53,291 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:40, output treesize:25 [2018-09-19 16:34:54,083 INFO L477 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 11 treesize of output 8 [2018-09-19 16:34:54,092 INFO L477 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 8 treesize of output 7 [2018-09-19 16:34:54,093 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:34:54,097 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:54,107 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:54,108 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-19 16:34:54,199 INFO L477 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 29 treesize of output 21 [2018-09-19 16:34:54,202 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 9 [2018-09-19 16:34:54,202 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:34:54,213 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:54,216 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:34:54,216 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-19 16:34:54,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-19 16:34:54,678 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-19 16:34:54,692 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-19 16:34:54,692 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2018-09-19 16:34:54,693 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-09-19 16:34:54,693 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-09-19 16:34:54,693 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=507, Unknown=0, NotChecked=0, Total=552 [2018-09-19 16:34:54,694 INFO L87 Difference]: Start difference. First operand 318 states and 346 transitions. Second operand 24 states. [2018-09-19 16:35:12,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-19 16:35:12,175 INFO L93 Difference]: Finished difference Result 328 states and 356 transitions. [2018-09-19 16:35:12,175 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-09-19 16:35:12,175 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 87 [2018-09-19 16:35:12,176 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-19 16:35:12,178 INFO L225 Difference]: With dead ends: 328 [2018-09-19 16:35:12,178 INFO L226 Difference]: Without dead ends: 320 [2018-09-19 16:35:12,180 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 262 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=183, Invalid=2073, Unknown=0, NotChecked=0, Total=2256 [2018-09-19 16:35:12,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 320 states. [2018-09-19 16:35:12,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 320 to 318. [2018-09-19 16:35:12,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 318 states. [2018-09-19 16:35:12,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 318 states and 344 transitions. [2018-09-19 16:35:12,191 INFO L78 Accepts]: Start accepts. Automaton has 318 states and 344 transitions. Word has length 87 [2018-09-19 16:35:12,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-19 16:35:12,192 INFO L480 AbstractCegarLoop]: Abstraction has 318 states and 344 transitions. [2018-09-19 16:35:12,192 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-09-19 16:35:12,192 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 344 transitions. [2018-09-19 16:35:12,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-09-19 16:35:12,193 INFO L368 BasicCegarLoop]: Found error trace [2018-09-19 16:35:12,193 INFO L376 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, 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] [2018-09-19 16:35:12,193 INFO L423 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-19 16:35:12,193 INFO L82 PathProgramCache]: Analyzing trace with hash 1911851466, now seen corresponding path program 1 times [2018-09-19 16:35:12,194 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-19 16:35:12,194 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 15 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2018-09-19 16:35:12,204 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 15 with mathsat -unsat_core_generation=3 [2018-09-19 16:35:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-19 16:35:12,399 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-19 16:35:12,428 INFO L477 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 11 treesize of output 8 [2018-09-19 16:35:12,438 INFO L477 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 8 treesize of output 7 [2018-09-19 16:35:12,439 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:35:12,450 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:35:12,462 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:35:12,463 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-19 16:35:12,482 INFO L477 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 29 treesize of output 21 [2018-09-19 16:35:12,492 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 9 [2018-09-19 16:35:12,493 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:35:12,496 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:35:12,500 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:35:12,500 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-19 16:35:12,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-19 16:35:12,621 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-19 16:35:12,634 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-19 16:35:12,635 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-09-19 16:35:12,635 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-09-19 16:35:12,635 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-09-19 16:35:12,635 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-09-19 16:35:12,636 INFO L87 Difference]: Start difference. First operand 318 states and 344 transitions. Second operand 8 states. [2018-09-19 16:35:13,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-19 16:35:13,708 INFO L93 Difference]: Finished difference Result 477 states and 517 transitions. [2018-09-19 16:35:13,710 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-09-19 16:35:13,710 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 89 [2018-09-19 16:35:13,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-19 16:35:13,713 INFO L225 Difference]: With dead ends: 477 [2018-09-19 16:35:13,713 INFO L226 Difference]: Without dead ends: 309 [2018-09-19 16:35:13,714 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2018-09-19 16:35:13,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 309 states. [2018-09-19 16:35:13,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 309 to 309. [2018-09-19 16:35:13,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 309 states. [2018-09-19 16:35:13,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 309 states and 328 transitions. [2018-09-19 16:35:13,726 INFO L78 Accepts]: Start accepts. Automaton has 309 states and 328 transitions. Word has length 89 [2018-09-19 16:35:13,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-19 16:35:13,727 INFO L480 AbstractCegarLoop]: Abstraction has 309 states and 328 transitions. [2018-09-19 16:35:13,727 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-09-19 16:35:13,727 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 328 transitions. [2018-09-19 16:35:13,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2018-09-19 16:35:13,729 INFO L368 BasicCegarLoop]: Found error trace [2018-09-19 16:35:13,729 INFO L376 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, 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, 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, 1, 1, 1, 1, 1, 1, 1] [2018-09-19 16:35:13,729 INFO L423 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-19 16:35:13,729 INFO L82 PathProgramCache]: Analyzing trace with hash -1412603032, now seen corresponding path program 1 times [2018-09-19 16:35:13,730 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-19 16:35:13,730 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 16 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with mathsat -unsat_core_generation=3 [2018-09-19 16:35:13,738 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-19 16:35:14,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-19 16:35:14,859 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-19 16:35:14,892 INFO L477 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 11 treesize of output 8 [2018-09-19 16:35:14,897 INFO L477 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 8 treesize of output 7 [2018-09-19 16:35:14,897 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:35:14,900 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:35:14,912 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:35:14,913 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-19 16:35:14,932 INFO L477 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 29 treesize of output 21 [2018-09-19 16:35:14,934 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 9 [2018-09-19 16:35:14,935 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-19 16:35:14,938 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:35:14,942 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-19 16:35:14,942 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-19 16:35:15,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-19 16:35:15,161 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-19 16:35:15,189 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-19 16:35:15,190 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-09-19 16:35:15,190 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-09-19 16:35:15,190 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-09-19 16:35:15,190 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-09-19 16:35:15,191 INFO L87 Difference]: Start difference. First operand 309 states and 328 transitions. Second operand 9 states. [2018-09-19 16:35:15,890 WARN L178 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2018-09-19 16:35:18,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-19 16:35:18,798 INFO L93 Difference]: Finished difference Result 309 states and 328 transitions. [2018-09-19 16:35:18,798 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-09-19 16:35:18,798 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 145 [2018-09-19 16:35:18,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-19 16:35:18,799 INFO L225 Difference]: With dead ends: 309 [2018-09-19 16:35:18,799 INFO L226 Difference]: Without dead ends: 0 [2018-09-19 16:35:18,800 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=59, Invalid=181, Unknown=0, NotChecked=0, Total=240 [2018-09-19 16:35:18,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-09-19 16:35:18,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-09-19 16:35:18,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-09-19 16:35:18,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-09-19 16:35:18,801 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 145 [2018-09-19 16:35:18,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-19 16:35:18,802 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-09-19 16:35:18,802 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-09-19 16:35:18,802 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-09-19 16:35:18,802 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-19 16:35:18,808 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-09-19 16:35:19,397 WARN L178 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 24 [2018-09-19 16:35:19,563 WARN L178 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 24 [2018-09-19 16:35:19,707 WARN L178 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 24 [2018-09-19 16:35:19,876 WARN L178 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 24 [2018-09-19 16:35:20,301 WARN L178 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 33 [2018-09-19 16:35:20,586 WARN L178 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 30 [2018-09-19 16:35:20,906 WARN L178 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 33 [2018-09-19 16:35:21,225 WARN L178 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 33 [2018-09-19 16:35:21,383 WARN L178 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 24 [2018-09-19 16:35:21,539 WARN L178 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 24 [2018-09-19 16:35:22,053 WARN L178 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 38 [2018-09-19 16:35:22,480 WARN L178 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 33 [2018-09-19 16:35:22,756 WARN L178 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 35 [2018-09-19 16:35:23,031 WARN L178 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 30 [2018-09-19 16:35:23,034 INFO L426 ceAbstractionStarter]: For program point L592(line 592) no Hoare annotation was computed. [2018-09-19 16:35:23,034 INFO L429 ceAbstractionStarter]: At program point isinf_floatENTRY(lines 587 596) the Hoare annotation is: true [2018-09-19 16:35:23,034 INFO L426 ceAbstractionStarter]: For program point L591(line 591) no Hoare annotation was computed. [2018-09-19 16:35:23,034 INFO L426 ceAbstractionStarter]: For program point L592-1(line 592) no Hoare annotation was computed. [2018-09-19 16:35:23,034 INFO L426 ceAbstractionStarter]: For program point L590(line 590) no Hoare annotation was computed. [2018-09-19 16:35:23,034 INFO L426 ceAbstractionStarter]: For program point L592-2(line 592) no Hoare annotation was computed. [2018-09-19 16:35:23,035 INFO L426 ceAbstractionStarter]: For program point L590-1(line 590) no Hoare annotation was computed. [2018-09-19 16:35:23,035 INFO L426 ceAbstractionStarter]: For program point L590-2(line 590) no Hoare annotation was computed. [2018-09-19 16:35:23,035 INFO L426 ceAbstractionStarter]: For program point L589-1(lines 589 593) no Hoare annotation was computed. [2018-09-19 16:35:23,035 INFO L426 ceAbstractionStarter]: For program point L590-3(line 590) no Hoare annotation was computed. [2018-09-19 16:35:23,035 INFO L422 ceAbstractionStarter]: At program point L589-3(lines 589 593) the Hoare annotation is: (= |isinf_float_#in~x| isinf_float_~x) [2018-09-19 16:35:23,035 INFO L426 ceAbstractionStarter]: For program point isinf_floatEXIT(lines 587 596) no Hoare annotation was computed. [2018-09-19 16:35:23,035 INFO L426 ceAbstractionStarter]: For program point L589-4(lines 589 593) no Hoare annotation was computed. [2018-09-19 16:35:23,035 INFO L426 ceAbstractionStarter]: For program point isinf_floatFINAL(lines 587 596) no Hoare annotation was computed. [2018-09-19 16:35:23,035 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-09-19 16:35:23,035 INFO L429 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-09-19 16:35:23,035 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-09-19 16:35:23,035 INFO L426 ceAbstractionStarter]: For program point L258-1(line 258) no Hoare annotation was computed. [2018-09-19 16:35:23,035 INFO L426 ceAbstractionStarter]: For program point L258-2(line 258) no Hoare annotation was computed. [2018-09-19 16:35:23,035 INFO L426 ceAbstractionStarter]: For program point L258-3(line 258) no Hoare annotation was computed. [2018-09-19 16:35:23,036 INFO L426 ceAbstractionStarter]: For program point L254(line 254) no Hoare annotation was computed. [2018-09-19 16:35:23,036 INFO L426 ceAbstractionStarter]: For program point L252-1(lines 252 256) no Hoare annotation was computed. [2018-09-19 16:35:23,036 INFO L426 ceAbstractionStarter]: For program point fabs_floatEXIT(lines 250 263) no Hoare annotation was computed. [2018-09-19 16:35:23,036 INFO L422 ceAbstractionStarter]: At program point L252-3(lines 252 256) the Hoare annotation is: (= fabs_float_~x |fabs_float_#in~x|) [2018-09-19 16:35:23,036 INFO L426 ceAbstractionStarter]: For program point L259(line 259) no Hoare annotation was computed. [2018-09-19 16:35:23,036 INFO L426 ceAbstractionStarter]: For program point L257(lines 257 261) no Hoare annotation was computed. [2018-09-19 16:35:23,036 INFO L426 ceAbstractionStarter]: For program point L255(line 255) no Hoare annotation was computed. [2018-09-19 16:35:23,036 INFO L426 ceAbstractionStarter]: For program point L257-2(lines 250 263) no Hoare annotation was computed. [2018-09-19 16:35:23,036 INFO L426 ceAbstractionStarter]: For program point L255-1(line 255) no Hoare annotation was computed. [2018-09-19 16:35:23,036 INFO L426 ceAbstractionStarter]: For program point L257-3(lines 257 261) no Hoare annotation was computed. [2018-09-19 16:35:23,036 INFO L426 ceAbstractionStarter]: For program point fabs_floatFINAL(lines 250 263) no Hoare annotation was computed. [2018-09-19 16:35:23,037 INFO L426 ceAbstractionStarter]: For program point L253(line 253) no Hoare annotation was computed. [2018-09-19 16:35:23,037 INFO L426 ceAbstractionStarter]: For program point L255-2(line 255) no Hoare annotation was computed. [2018-09-19 16:35:23,037 INFO L426 ceAbstractionStarter]: For program point L253-1(line 253) no Hoare annotation was computed. [2018-09-19 16:35:23,037 INFO L426 ceAbstractionStarter]: For program point L253-2(line 253) no Hoare annotation was computed. [2018-09-19 16:35:23,037 INFO L426 ceAbstractionStarter]: For program point L253-3(line 253) no Hoare annotation was computed. [2018-09-19 16:35:23,037 INFO L429 ceAbstractionStarter]: At program point fabs_floatENTRY(lines 250 263) the Hoare annotation is: true [2018-09-19 16:35:23,037 INFO L426 ceAbstractionStarter]: For program point L260(line 260) no Hoare annotation was computed. [2018-09-19 16:35:23,037 INFO L426 ceAbstractionStarter]: For program point L260-1(line 260) no Hoare annotation was computed. [2018-09-19 16:35:23,038 INFO L426 ceAbstractionStarter]: For program point L258(line 258) no Hoare annotation was computed. [2018-09-19 16:35:23,038 INFO L426 ceAbstractionStarter]: For program point L260-2(line 260) no Hoare annotation was computed. [2018-09-19 16:35:23,038 INFO L426 ceAbstractionStarter]: For program point L188(line 188) no Hoare annotation was computed. [2018-09-19 16:35:23,038 INFO L426 ceAbstractionStarter]: For program point L188-1(line 188) no Hoare annotation was computed. [2018-09-19 16:35:23,038 INFO L426 ceAbstractionStarter]: For program point L188-2(line 188) no Hoare annotation was computed. [2018-09-19 16:35:23,038 INFO L426 ceAbstractionStarter]: For program point L188-3(line 188) no Hoare annotation was computed. [2018-09-19 16:35:23,038 INFO L426 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-09-19 16:35:23,039 INFO L426 ceAbstractionStarter]: For program point copysign_floatEXIT(lines 175 193) no Hoare annotation was computed. [2018-09-19 16:35:23,039 INFO L426 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-09-19 16:35:23,039 INFO L426 ceAbstractionStarter]: For program point L180-1(line 180) no Hoare annotation was computed. [2018-09-19 16:35:23,039 INFO L426 ceAbstractionStarter]: For program point L180-2(line 180) no Hoare annotation was computed. [2018-09-19 16:35:23,039 INFO L426 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-09-19 16:35:23,039 INFO L426 ceAbstractionStarter]: For program point L185(line 185) no Hoare annotation was computed. [2018-09-19 16:35:23,039 INFO L426 ceAbstractionStarter]: For program point L185-1(line 185) no Hoare annotation was computed. [2018-09-19 16:35:23,039 INFO L426 ceAbstractionStarter]: For program point L185-2(line 185) no Hoare annotation was computed. [2018-09-19 16:35:23,039 INFO L426 ceAbstractionStarter]: For program point L177-1(lines 177 181) no Hoare annotation was computed. [2018-09-19 16:35:23,039 INFO L429 ceAbstractionStarter]: At program point L177-3(lines 177 181) the Hoare annotation is: true [2018-09-19 16:35:23,039 INFO L426 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-09-19 16:35:23,039 INFO L426 ceAbstractionStarter]: For program point L190-1(line 190) no Hoare annotation was computed. [2018-09-19 16:35:23,039 INFO L426 ceAbstractionStarter]: For program point L190-2(line 190) no Hoare annotation was computed. [2018-09-19 16:35:23,039 INFO L426 ceAbstractionStarter]: For program point L182(lines 182 186) no Hoare annotation was computed. [2018-09-19 16:35:23,040 INFO L426 ceAbstractionStarter]: For program point L182-2(lines 175 193) no Hoare annotation was computed. [2018-09-19 16:35:23,040 INFO L426 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-09-19 16:35:23,040 INFO L426 ceAbstractionStarter]: For program point L178-1(line 178) no Hoare annotation was computed. [2018-09-19 16:35:23,040 INFO L426 ceAbstractionStarter]: For program point L178-2(line 178) no Hoare annotation was computed. [2018-09-19 16:35:23,040 INFO L426 ceAbstractionStarter]: For program point L178-3(line 178) no Hoare annotation was computed. [2018-09-19 16:35:23,040 INFO L426 ceAbstractionStarter]: For program point L187(lines 187 191) no Hoare annotation was computed. [2018-09-19 16:35:23,040 INFO L426 ceAbstractionStarter]: For program point L187-2(lines 175 193) no Hoare annotation was computed. [2018-09-19 16:35:23,040 INFO L426 ceAbstractionStarter]: For program point L187-3(lines 187 191) no Hoare annotation was computed. [2018-09-19 16:35:23,040 INFO L426 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-09-19 16:35:23,040 INFO L426 ceAbstractionStarter]: For program point L183-1(line 183) no Hoare annotation was computed. [2018-09-19 16:35:23,041 INFO L426 ceAbstractionStarter]: For program point L183-2(line 183) no Hoare annotation was computed. [2018-09-19 16:35:23,041 INFO L429 ceAbstractionStarter]: At program point copysign_floatENTRY(lines 175 193) the Hoare annotation is: true [2018-09-19 16:35:23,041 INFO L426 ceAbstractionStarter]: For program point L183-3(line 183) no Hoare annotation was computed. [2018-09-19 16:35:23,041 INFO L426 ceAbstractionStarter]: For program point L179(line 179) no Hoare annotation was computed. [2018-09-19 16:35:23,041 INFO L426 ceAbstractionStarter]: For program point copysign_floatFINAL(lines 175 193) no Hoare annotation was computed. [2018-09-19 16:35:23,041 INFO L429 ceAbstractionStarter]: At program point __ieee754_powfENTRY(lines 295 584) the Hoare annotation is: true [2018-09-19 16:35:23,041 INFO L426 ceAbstractionStarter]: For program point L432(line 432) no Hoare annotation was computed. [2018-09-19 16:35:23,041 INFO L426 ceAbstractionStarter]: For program point L432-1(line 432) no Hoare annotation was computed. [2018-09-19 16:35:23,041 INFO L426 ceAbstractionStarter]: For program point L432-2(line 432) no Hoare annotation was computed. [2018-09-19 16:35:23,041 INFO L426 ceAbstractionStarter]: For program point L432-3(line 432) no Hoare annotation was computed. [2018-09-19 16:35:23,042 INFO L426 ceAbstractionStarter]: For program point L499(lines 499 500) no Hoare annotation was computed. [2018-09-19 16:35:23,042 INFO L426 ceAbstractionStarter]: For program point L433(line 433) no Hoare annotation was computed. [2018-09-19 16:35:23,042 INFO L426 ceAbstractionStarter]: For program point L400(lines 400 408) no Hoare annotation was computed. [2018-09-19 16:35:23,042 INFO L426 ceAbstractionStarter]: For program point L400-1(lines 400 408) no Hoare annotation was computed. [2018-09-19 16:35:23,042 INFO L426 ceAbstractionStarter]: For program point L301-1(lines 301 305) no Hoare annotation was computed. [2018-09-19 16:35:23,042 INFO L422 ceAbstractionStarter]: At program point L301-3(lines 301 305) the Hoare annotation is: (and (= |__ieee754_powf_#in~x| __ieee754_powf_~x) (= |__ieee754_powf_#in~y| __ieee754_powf_~y)) [2018-09-19 16:35:23,042 INFO L426 ceAbstractionStarter]: For program point L434(line 434) no Hoare annotation was computed. [2018-09-19 16:35:23,042 INFO L426 ceAbstractionStarter]: For program point L434-1(line 434) no Hoare annotation was computed. [2018-09-19 16:35:23,042 INFO L426 ceAbstractionStarter]: For program point L434-2(line 434) no Hoare annotation was computed. [2018-09-19 16:35:23,042 INFO L426 ceAbstractionStarter]: For program point L302(line 302) no Hoare annotation was computed. [2018-09-19 16:35:23,043 INFO L426 ceAbstractionStarter]: For program point L302-1(line 302) no Hoare annotation was computed. [2018-09-19 16:35:23,043 INFO L426 ceAbstractionStarter]: For program point L302-2(line 302) no Hoare annotation was computed. [2018-09-19 16:35:23,043 INFO L426 ceAbstractionStarter]: For program point L302-3(line 302) no Hoare annotation was computed. [2018-09-19 16:35:23,043 INFO L426 ceAbstractionStarter]: For program point L501(lines 501 505) no Hoare annotation was computed. [2018-09-19 16:35:23,043 INFO L426 ceAbstractionStarter]: For program point L501-2(lines 295 584) no Hoare annotation was computed. [2018-09-19 16:35:23,043 INFO L426 ceAbstractionStarter]: For program point L336(lines 336 341) no Hoare annotation was computed. [2018-09-19 16:35:23,043 INFO L426 ceAbstractionStarter]: For program point L303(line 303) no Hoare annotation was computed. [2018-09-19 16:35:23,043 INFO L426 ceAbstractionStarter]: For program point L502(line 502) no Hoare annotation was computed. [2018-09-19 16:35:23,043 INFO L426 ceAbstractionStarter]: For program point L502-1(line 502) no Hoare annotation was computed. [2018-09-19 16:35:23,043 INFO L426 ceAbstractionStarter]: For program point L436(lines 436 440) no Hoare annotation was computed. [2018-09-19 16:35:23,043 INFO L426 ceAbstractionStarter]: For program point L502-2(line 502) no Hoare annotation was computed. [2018-09-19 16:35:23,043 INFO L426 ceAbstractionStarter]: For program point L502-3(line 502) no Hoare annotation was computed. [2018-09-19 16:35:23,043 INFO L426 ceAbstractionStarter]: For program point L403-1(lines 403 407) no Hoare annotation was computed. [2018-09-19 16:35:23,043 INFO L426 ceAbstractionStarter]: For program point L436-2(lines 396 497) no Hoare annotation was computed. [2018-09-19 16:35:23,043 INFO L426 ceAbstractionStarter]: For program point L304(line 304) no Hoare annotation was computed. [2018-09-19 16:35:23,044 INFO L422 ceAbstractionStarter]: At program point L403-3(lines 403 407) the Hoare annotation is: (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= |__ieee754_powf_#in~x| __ieee754_powf_~x) (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (= __ieee754_powf_~iy~2 (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))) (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= __ieee754_powf_~ix~5 (bvand __ieee754_powf_~hx~3 (_ bv2147483647 32))))) (= |__ieee754_powf_#in~y| __ieee754_powf_~y) (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (bvsgt (bvand __ieee754_powf_~hx~3 (_ bv2147483647 32)) (_ bv1065353216 32)))))) [2018-09-19 16:35:23,044 INFO L426 ceAbstractionStarter]: For program point L304-1(line 304) no Hoare annotation was computed. [2018-09-19 16:35:23,044 INFO L426 ceAbstractionStarter]: For program point L304-2(line 304) no Hoare annotation was computed. [2018-09-19 16:35:23,044 INFO L426 ceAbstractionStarter]: For program point L536(lines 536 548) no Hoare annotation was computed. [2018-09-19 16:35:23,044 INFO L426 ceAbstractionStarter]: For program point L569-1(lines 569 573) no Hoare annotation was computed. [2018-09-19 16:35:23,044 INFO L426 ceAbstractionStarter]: For program point L503(line 503) no Hoare annotation was computed. [2018-09-19 16:35:23,044 INFO L426 ceAbstractionStarter]: For program point L536-2(lines 536 548) no Hoare annotation was computed. [2018-09-19 16:35:23,044 INFO L422 ceAbstractionStarter]: At program point L569-3(lines 569 573) the Hoare annotation is: (let ((.cse0 (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3)))) (.cse1 (= |__ieee754_powf_#in~x| __ieee754_powf_~x))) (or (and .cse0 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand __ieee754_powf_~hx~3 (_ bv2147483647 32)) (_ bv2155872256 32)) (_ bv0 32))))) .cse1) (and .cse0 .cse1 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (bvslt __ieee754_powf_~hx~3 (_ bv0 32))))))) [2018-09-19 16:35:23,044 INFO L426 ceAbstractionStarter]: For program point L437(line 437) no Hoare annotation was computed. [2018-09-19 16:35:23,044 INFO L426 ceAbstractionStarter]: For program point L470-1(lines 470 474) no Hoare annotation was computed. [2018-09-19 16:35:23,044 INFO L426 ceAbstractionStarter]: For program point L569-4(lines 569 573) no Hoare annotation was computed. [2018-09-19 16:35:23,045 INFO L426 ceAbstractionStarter]: For program point L404(line 404) no Hoare annotation was computed. [2018-09-19 16:35:23,045 INFO L426 ceAbstractionStarter]: For program point L437-1(line 437) no Hoare annotation was computed. [2018-09-19 16:35:23,045 INFO L426 ceAbstractionStarter]: For program point L371(lines 371 372) no Hoare annotation was computed. [2018-09-19 16:35:23,045 INFO L426 ceAbstractionStarter]: For program point L404-1(line 404) no Hoare annotation was computed. [2018-09-19 16:35:23,045 INFO L426 ceAbstractionStarter]: For program point L437-2(line 437) no Hoare annotation was computed. [2018-09-19 16:35:23,045 INFO L422 ceAbstractionStarter]: At program point L470-3(lines 470 474) the Hoare annotation is: (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= |__ieee754_powf_#in~x| __ieee754_powf_~x) (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand __ieee754_powf_~hx~3 (_ bv2147483647 32)) (_ bv2155872256 32)) (_ bv0 32))))) (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (= __ieee754_powf_~iy~2 (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))) (= |__ieee754_powf_#in~y| __ieee754_powf_~y)) [2018-09-19 16:35:23,045 INFO L426 ceAbstractionStarter]: For program point L338(lines 338 341) no Hoare annotation was computed. [2018-09-19 16:35:23,045 INFO L426 ceAbstractionStarter]: For program point L404-2(line 404) no Hoare annotation was computed. [2018-09-19 16:35:23,045 INFO L426 ceAbstractionStarter]: For program point L437-3(line 437) no Hoare annotation was computed. [2018-09-19 16:35:23,045 INFO L426 ceAbstractionStarter]: For program point L404-3(line 404) no Hoare annotation was computed. [2018-09-19 16:35:23,045 INFO L426 ceAbstractionStarter]: For program point L570(line 570) no Hoare annotation was computed. [2018-09-19 16:35:23,045 INFO L426 ceAbstractionStarter]: For program point L570-1(line 570) no Hoare annotation was computed. [2018-09-19 16:35:23,045 INFO L426 ceAbstractionStarter]: For program point L504(line 504) no Hoare annotation was computed. [2018-09-19 16:35:23,046 INFO L426 ceAbstractionStarter]: For program point L570-2(line 570) no Hoare annotation was computed. [2018-09-19 16:35:23,046 INFO L426 ceAbstractionStarter]: For program point L471(line 471) no Hoare annotation was computed. [2018-09-19 16:35:23,046 INFO L426 ceAbstractionStarter]: For program point L504-1(line 504) no Hoare annotation was computed. [2018-09-19 16:35:23,046 INFO L426 ceAbstractionStarter]: For program point L570-3(line 570) no Hoare annotation was computed. [2018-09-19 16:35:23,046 INFO L426 ceAbstractionStarter]: For program point L438(line 438) no Hoare annotation was computed. [2018-09-19 16:35:23,046 INFO L426 ceAbstractionStarter]: For program point L471-1(line 471) no Hoare annotation was computed. [2018-09-19 16:35:23,046 INFO L426 ceAbstractionStarter]: For program point L504-2(line 504) no Hoare annotation was computed. [2018-09-19 16:35:23,046 INFO L426 ceAbstractionStarter]: For program point L405(line 405) no Hoare annotation was computed. [2018-09-19 16:35:23,046 INFO L426 ceAbstractionStarter]: For program point L471-2(line 471) no Hoare annotation was computed. [2018-09-19 16:35:23,046 INFO L426 ceAbstractionStarter]: For program point L471-3(line 471) no Hoare annotation was computed. [2018-09-19 16:35:23,046 INFO L426 ceAbstractionStarter]: For program point L339(line 339) no Hoare annotation was computed. [2018-09-19 16:35:23,046 INFO L426 ceAbstractionStarter]: For program point L306(lines 306 310) no Hoare annotation was computed. [2018-09-19 16:35:23,046 INFO L426 ceAbstractionStarter]: For program point L339-2(line 339) no Hoare annotation was computed. [2018-09-19 16:35:23,046 INFO L426 ceAbstractionStarter]: For program point L306-2(lines 295 584) no Hoare annotation was computed. [2018-09-19 16:35:23,046 INFO L426 ceAbstractionStarter]: For program point L306-3(lines 306 310) no Hoare annotation was computed. [2018-09-19 16:35:23,047 INFO L426 ceAbstractionStarter]: For program point L571(line 571) no Hoare annotation was computed. [2018-09-19 16:35:23,047 INFO L426 ceAbstractionStarter]: For program point L472(line 472) no Hoare annotation was computed. [2018-09-19 16:35:23,047 INFO L426 ceAbstractionStarter]: For program point L439(line 439) no Hoare annotation was computed. [2018-09-19 16:35:23,047 INFO L426 ceAbstractionStarter]: For program point L406(line 406) no Hoare annotation was computed. [2018-09-19 16:35:23,047 INFO L426 ceAbstractionStarter]: For program point L439-1(line 439) no Hoare annotation was computed. [2018-09-19 16:35:23,047 INFO L426 ceAbstractionStarter]: For program point L373(lines 373 497) no Hoare annotation was computed. [2018-09-19 16:35:23,047 INFO L426 ceAbstractionStarter]: For program point L406-1(line 406) no Hoare annotation was computed. [2018-09-19 16:35:23,047 INFO L426 ceAbstractionStarter]: For program point L439-2(line 439) no Hoare annotation was computed. [2018-09-19 16:35:23,047 INFO L426 ceAbstractionStarter]: For program point L406-2(line 406) no Hoare annotation was computed. [2018-09-19 16:35:23,047 INFO L426 ceAbstractionStarter]: For program point L307(line 307) no Hoare annotation was computed. [2018-09-19 16:35:23,047 INFO L426 ceAbstractionStarter]: For program point L373-2(lines 373 497) no Hoare annotation was computed. [2018-09-19 16:35:23,047 INFO L426 ceAbstractionStarter]: For program point L307-1(line 307) no Hoare annotation was computed. [2018-09-19 16:35:23,047 INFO L426 ceAbstractionStarter]: For program point L307-2(line 307) no Hoare annotation was computed. [2018-09-19 16:35:23,047 INFO L426 ceAbstractionStarter]: For program point L307-3(line 307) no Hoare annotation was computed. [2018-09-19 16:35:23,047 INFO L426 ceAbstractionStarter]: For program point L572(line 572) no Hoare annotation was computed. [2018-09-19 16:35:23,048 INFO L426 ceAbstractionStarter]: For program point L572-1(line 572) no Hoare annotation was computed. [2018-09-19 16:35:23,048 INFO L426 ceAbstractionStarter]: For program point L506(lines 506 510) no Hoare annotation was computed. [2018-09-19 16:35:23,048 INFO L426 ceAbstractionStarter]: For program point L539-1(lines 539 543) no Hoare annotation was computed. [2018-09-19 16:35:23,048 INFO L426 ceAbstractionStarter]: For program point L572-2(line 572) no Hoare annotation was computed. [2018-09-19 16:35:23,048 INFO L426 ceAbstractionStarter]: For program point L473(line 473) no Hoare annotation was computed. [2018-09-19 16:35:23,048 INFO L426 ceAbstractionStarter]: For program point L473-1(line 473) no Hoare annotation was computed. [2018-09-19 16:35:23,048 INFO L426 ceAbstractionStarter]: For program point L506-2(lines 295 584) no Hoare annotation was computed. [2018-09-19 16:35:23,048 INFO L422 ceAbstractionStarter]: At program point L539-3(lines 539 543) the Hoare annotation is: (let ((.cse0 (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3)))) (.cse1 (= |__ieee754_powf_#in~x| __ieee754_powf_~x))) (or (and .cse0 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand __ieee754_powf_~hx~3 (_ bv2147483647 32)) (_ bv2155872256 32)) (_ bv0 32))))) .cse1) (and .cse0 .cse1 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (bvslt __ieee754_powf_~hx~3 (_ bv0 32))))))) [2018-09-19 16:35:23,048 INFO L426 ceAbstractionStarter]: For program point L473-2(line 473) no Hoare annotation was computed. [2018-09-19 16:35:23,048 INFO L426 ceAbstractionStarter]: For program point L506-3(lines 506 510) no Hoare annotation was computed. [2018-09-19 16:35:23,048 INFO L426 ceAbstractionStarter]: For program point L539-4(lines 539 543) no Hoare annotation was computed. [2018-09-19 16:35:23,048 INFO L426 ceAbstractionStarter]: For program point L341(line 341) no Hoare annotation was computed. [2018-09-19 16:35:23,048 INFO L426 ceAbstractionStarter]: For program point L308(line 308) no Hoare annotation was computed. [2018-09-19 16:35:23,049 INFO L426 ceAbstractionStarter]: For program point L341-2(line 341) no Hoare annotation was computed. [2018-09-19 16:35:23,049 INFO L426 ceAbstractionStarter]: For program point L540(line 540) no Hoare annotation was computed. [2018-09-19 16:35:23,049 INFO L426 ceAbstractionStarter]: For program point L507(line 507) no Hoare annotation was computed. [2018-09-19 16:35:23,049 INFO L426 ceAbstractionStarter]: For program point L540-1(line 540) no Hoare annotation was computed. [2018-09-19 16:35:23,049 INFO L426 ceAbstractionStarter]: For program point L507-1(line 507) no Hoare annotation was computed. [2018-09-19 16:35:23,049 INFO L426 ceAbstractionStarter]: For program point L540-2(line 540) no Hoare annotation was computed. [2018-09-19 16:35:23,049 INFO L426 ceAbstractionStarter]: For program point L441(lines 441 445) no Hoare annotation was computed. [2018-09-19 16:35:23,049 INFO L426 ceAbstractionStarter]: For program point L507-2(line 507) no Hoare annotation was computed. [2018-09-19 16:35:23,049 INFO L426 ceAbstractionStarter]: For program point L540-3(line 540) no Hoare annotation was computed. [2018-09-19 16:35:23,049 INFO L426 ceAbstractionStarter]: For program point L507-3(line 507) no Hoare annotation was computed. [2018-09-19 16:35:23,049 INFO L426 ceAbstractionStarter]: For program point L375(lines 375 376) no Hoare annotation was computed. [2018-09-19 16:35:23,049 INFO L426 ceAbstractionStarter]: For program point L441-2(lines 396 497) no Hoare annotation was computed. [2018-09-19 16:35:23,049 INFO L426 ceAbstractionStarter]: For program point L441-3(lines 441 445) no Hoare annotation was computed. [2018-09-19 16:35:23,049 INFO L426 ceAbstractionStarter]: For program point L309(line 309) no Hoare annotation was computed. [2018-09-19 16:35:23,049 INFO L426 ceAbstractionStarter]: For program point L309-1(line 309) no Hoare annotation was computed. [2018-09-19 16:35:23,050 INFO L426 ceAbstractionStarter]: For program point L309-2(line 309) no Hoare annotation was computed. [2018-09-19 16:35:23,050 INFO L426 ceAbstractionStarter]: For program point L541(line 541) no Hoare annotation was computed. [2018-09-19 16:35:23,050 INFO L426 ceAbstractionStarter]: For program point L508(line 508) no Hoare annotation was computed. [2018-09-19 16:35:23,050 INFO L426 ceAbstractionStarter]: For program point L475(lines 475 479) no Hoare annotation was computed. [2018-09-19 16:35:23,050 INFO L426 ceAbstractionStarter]: For program point L442(line 442) no Hoare annotation was computed. [2018-09-19 16:35:23,050 INFO L426 ceAbstractionStarter]: For program point L442-1(line 442) no Hoare annotation was computed. [2018-09-19 16:35:23,050 INFO L426 ceAbstractionStarter]: For program point L475-2(lines 396 497) no Hoare annotation was computed. [2018-09-19 16:35:23,050 INFO L426 ceAbstractionStarter]: For program point L376(line 376) no Hoare annotation was computed. [2018-09-19 16:35:23,050 INFO L426 ceAbstractionStarter]: For program point L442-2(line 442) no Hoare annotation was computed. [2018-09-19 16:35:23,050 INFO L426 ceAbstractionStarter]: For program point L475-3(lines 475 479) no Hoare annotation was computed. [2018-09-19 16:35:23,050 INFO L426 ceAbstractionStarter]: For program point L343(lines 343 348) no Hoare annotation was computed. [2018-09-19 16:35:23,050 INFO L426 ceAbstractionStarter]: For program point L442-3(line 442) no Hoare annotation was computed. [2018-09-19 16:35:23,050 INFO L426 ceAbstractionStarter]: For program point L376-2(line 376) no Hoare annotation was computed. [2018-09-19 16:35:23,050 INFO L426 ceAbstractionStarter]: For program point L575(lines 575 582) no Hoare annotation was computed. [2018-09-19 16:35:23,050 INFO L426 ceAbstractionStarter]: For program point L542(line 542) no Hoare annotation was computed. [2018-09-19 16:35:23,051 INFO L426 ceAbstractionStarter]: For program point L509(line 509) no Hoare annotation was computed. [2018-09-19 16:35:23,051 INFO L426 ceAbstractionStarter]: For program point L542-1(line 542) no Hoare annotation was computed. [2018-09-19 16:35:23,051 INFO L426 ceAbstractionStarter]: For program point L476(line 476) no Hoare annotation was computed. [2018-09-19 16:35:23,051 INFO L426 ceAbstractionStarter]: For program point L509-1(line 509) no Hoare annotation was computed. [2018-09-19 16:35:23,051 INFO L426 ceAbstractionStarter]: For program point L542-2(line 542) no Hoare annotation was computed. [2018-09-19 16:35:23,051 INFO L426 ceAbstractionStarter]: For program point L443(line 443) no Hoare annotation was computed. [2018-09-19 16:35:23,051 INFO L426 ceAbstractionStarter]: For program point L476-1(line 476) no Hoare annotation was computed. [2018-09-19 16:35:23,051 INFO L426 ceAbstractionStarter]: For program point L509-2(line 509) no Hoare annotation was computed. [2018-09-19 16:35:23,051 INFO L426 ceAbstractionStarter]: For program point L476-2(line 476) no Hoare annotation was computed. [2018-09-19 16:35:23,051 INFO L426 ceAbstractionStarter]: For program point L377(lines 377 378) no Hoare annotation was computed. [2018-09-19 16:35:23,051 INFO L426 ceAbstractionStarter]: For program point L476-3(line 476) no Hoare annotation was computed. [2018-09-19 16:35:23,051 INFO L426 ceAbstractionStarter]: For program point L344(lines 344 347) no Hoare annotation was computed. [2018-09-19 16:35:23,051 INFO L422 ceAbstractionStarter]: At program point L576(line 576) the Hoare annotation is: (let ((.cse0 (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3)))) (.cse1 (= |__ieee754_powf_#in~x| __ieee754_powf_~x))) (or (and .cse0 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand __ieee754_powf_~hx~3 (_ bv2147483647 32)) (_ bv2155872256 32)) (_ bv0 32))))) .cse1) (and .cse0 .cse1 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (bvslt __ieee754_powf_~hx~3 (_ bv0 32))))))) [2018-09-19 16:35:23,052 INFO L426 ceAbstractionStarter]: For program point L576-1(line 576) no Hoare annotation was computed. [2018-09-19 16:35:23,052 INFO L426 ceAbstractionStarter]: For program point L477(line 477) no Hoare annotation was computed. [2018-09-19 16:35:23,052 INFO L426 ceAbstractionStarter]: For program point L444(line 444) no Hoare annotation was computed. [2018-09-19 16:35:23,052 INFO L426 ceAbstractionStarter]: For program point L444-1(line 444) no Hoare annotation was computed. [2018-09-19 16:35:23,052 INFO L426 ceAbstractionStarter]: For program point L378(line 378) no Hoare annotation was computed. [2018-09-19 16:35:23,052 INFO L426 ceAbstractionStarter]: For program point L444-2(line 444) no Hoare annotation was computed. [2018-09-19 16:35:23,052 INFO L426 ceAbstractionStarter]: For program point L378-2(line 378) no Hoare annotation was computed. [2018-09-19 16:35:23,052 INFO L426 ceAbstractionStarter]: For program point L478(line 478) no Hoare annotation was computed. [2018-09-19 16:35:23,053 INFO L426 ceAbstractionStarter]: For program point L478-1(line 478) no Hoare annotation was computed. [2018-09-19 16:35:23,053 INFO L426 ceAbstractionStarter]: For program point L478-2(line 478) no Hoare annotation was computed. [2018-09-19 16:35:23,053 INFO L426 ceAbstractionStarter]: For program point L545(lines 545 546) no Hoare annotation was computed. [2018-09-19 16:35:23,053 INFO L426 ceAbstractionStarter]: For program point L578-1(lines 578 582) no Hoare annotation was computed. [2018-09-19 16:35:23,053 INFO L426 ceAbstractionStarter]: For program point L545-2(lines 545 546) no Hoare annotation was computed. [2018-09-19 16:35:23,053 INFO L422 ceAbstractionStarter]: At program point L578-3(lines 578 582) the Hoare annotation is: (let ((.cse0 (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3)))) (.cse1 (= |__ieee754_powf_#in~x| __ieee754_powf_~x))) (or (and .cse0 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand __ieee754_powf_~hx~3 (_ bv2147483647 32)) (_ bv2155872256 32)) (_ bv0 32))))) .cse1) (and .cse0 .cse1 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (bvslt __ieee754_powf_~hx~3 (_ bv0 32))))))) [2018-09-19 16:35:23,053 INFO L426 ceAbstractionStarter]: For program point L578-4(lines 575 582) no Hoare annotation was computed. [2018-09-19 16:35:23,053 INFO L426 ceAbstractionStarter]: For program point L413(lines 413 421) no Hoare annotation was computed. [2018-09-19 16:35:23,054 INFO L426 ceAbstractionStarter]: For program point L314(lines 314 315) no Hoare annotation was computed. [2018-09-19 16:35:23,054 INFO L426 ceAbstractionStarter]: For program point L579(line 579) no Hoare annotation was computed. [2018-09-19 16:35:23,054 INFO L426 ceAbstractionStarter]: For program point L579-1(line 579) no Hoare annotation was computed. [2018-09-19 16:35:23,054 INFO L426 ceAbstractionStarter]: For program point L579-2(line 579) no Hoare annotation was computed. [2018-09-19 16:35:23,054 INFO L426 ceAbstractionStarter]: For program point L579-3(line 579) no Hoare annotation was computed. [2018-09-19 16:35:23,054 INFO L426 ceAbstractionStarter]: For program point L580(line 580) no Hoare annotation was computed. [2018-09-19 16:35:23,054 INFO L426 ceAbstractionStarter]: For program point L514-1(lines 514 518) no Hoare annotation was computed. [2018-09-19 16:35:23,054 INFO L426 ceAbstractionStarter]: For program point L415(lines 415 421) no Hoare annotation was computed. [2018-09-19 16:35:23,054 INFO L422 ceAbstractionStarter]: At program point L514-3(lines 514 518) the Hoare annotation is: (let ((.cse0 (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3)))) (.cse1 (= |__ieee754_powf_#in~x| __ieee754_powf_~x))) (or (and .cse0 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand __ieee754_powf_~hx~3 (_ bv2147483647 32)) (_ bv2155872256 32)) (_ bv0 32))))) .cse1) (and .cse0 .cse1 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (bvslt __ieee754_powf_~hx~3 (_ bv0 32))))))) [2018-09-19 16:35:23,055 INFO L426 ceAbstractionStarter]: For program point L514-4(lines 514 518) no Hoare annotation was computed. [2018-09-19 16:35:23,055 INFO L426 ceAbstractionStarter]: For program point L349(lines 349 350) no Hoare annotation was computed. [2018-09-19 16:35:23,055 INFO L426 ceAbstractionStarter]: For program point L581(line 581) no Hoare annotation was computed. [2018-09-19 16:35:23,055 INFO L426 ceAbstractionStarter]: For program point L581-1(line 581) no Hoare annotation was computed. [2018-09-19 16:35:23,055 INFO L426 ceAbstractionStarter]: For program point L515(line 515) no Hoare annotation was computed. [2018-09-19 16:35:23,055 INFO L426 ceAbstractionStarter]: For program point L581-2(line 581) no Hoare annotation was computed. [2018-09-19 16:35:23,055 INFO L426 ceAbstractionStarter]: For program point L515-1(line 515) no Hoare annotation was computed. [2018-09-19 16:35:23,055 INFO L426 ceAbstractionStarter]: For program point L515-2(line 515) no Hoare annotation was computed. [2018-09-19 16:35:23,055 INFO L426 ceAbstractionStarter]: For program point L515-3(line 515) no Hoare annotation was computed. [2018-09-19 16:35:23,055 INFO L426 ceAbstractionStarter]: For program point L317(lines 317 322) no Hoare annotation was computed. [2018-09-19 16:35:23,056 INFO L426 ceAbstractionStarter]: For program point L516(line 516) no Hoare annotation was computed. [2018-09-19 16:35:23,056 INFO L426 ceAbstractionStarter]: For program point L351(lines 351 354) no Hoare annotation was computed. [2018-09-19 16:35:23,056 INFO L426 ceAbstractionStarter]: For program point L318(lines 318 321) no Hoare annotation was computed. [2018-09-19 16:35:23,056 INFO L422 ceAbstractionStarter]: At program point L351-2(lines 351 354) the Hoare annotation is: (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= |__ieee754_powf_#in~x| __ieee754_powf_~x) (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (= __ieee754_powf_~iy~2 (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))) (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= __ieee754_powf_~ix~5 (bvand __ieee754_powf_~hx~3 (_ bv2147483647 32))))) (= |__ieee754_powf_#in~y| __ieee754_powf_~y)) [2018-09-19 16:35:23,056 INFO L426 ceAbstractionStarter]: For program point L517(line 517) no Hoare annotation was computed. [2018-09-19 16:35:23,056 INFO L426 ceAbstractionStarter]: For program point L550-1(lines 550 554) no Hoare annotation was computed. [2018-09-19 16:35:23,056 INFO L426 ceAbstractionStarter]: For program point L517-1(line 517) no Hoare annotation was computed. [2018-09-19 16:35:23,056 INFO L426 ceAbstractionStarter]: For program point L517-2(line 517) no Hoare annotation was computed. [2018-09-19 16:35:23,057 INFO L422 ceAbstractionStarter]: At program point L550-3(lines 550 554) the Hoare annotation is: (let ((.cse0 (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3)))) (.cse1 (= |__ieee754_powf_#in~x| __ieee754_powf_~x))) (or (and .cse0 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand __ieee754_powf_~hx~3 (_ bv2147483647 32)) (_ bv2155872256 32)) (_ bv0 32))))) .cse1) (and .cse0 .cse1 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (bvslt __ieee754_powf_~hx~3 (_ bv0 32))))))) [2018-09-19 16:35:23,057 INFO L426 ceAbstractionStarter]: For program point L352(lines 352 353) no Hoare annotation was computed. [2018-09-19 16:35:23,057 INFO L426 ceAbstractionStarter]: For program point L385-1(lines 385 389) no Hoare annotation was computed. [2018-09-19 16:35:23,057 INFO L422 ceAbstractionStarter]: At program point L385-3(lines 385 389) the Hoare annotation is: (let ((.cse0 (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3)))) (.cse1 (= |__ieee754_powf_#in~x| __ieee754_powf_~x)) (.cse2 (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|)) (.cse3 (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (= __ieee754_powf_~iy~2 (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32)))))) (.cse4 (= |__ieee754_powf_#in~y| __ieee754_powf_~y))) (or (and .cse0 .cse1 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand __ieee754_powf_~hx~3 (_ bv2147483647 32)) (_ bv2155872256 32)) (_ bv0 32))))) .cse2 .cse3 .cse4) (and .cse0 .cse1 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (bvslt __ieee754_powf_~hx~3 (_ bv0 32)))) .cse2 .cse3 .cse4))) [2018-09-19 16:35:23,057 INFO L426 ceAbstractionStarter]: For program point L551(line 551) no Hoare annotation was computed. [2018-09-19 16:35:23,057 INFO L426 ceAbstractionStarter]: For program point L551-1(line 551) no Hoare annotation was computed. [2018-09-19 16:35:23,057 INFO L426 ceAbstractionStarter]: For program point L551-2(line 551) no Hoare annotation was computed. [2018-09-19 16:35:23,057 INFO L426 ceAbstractionStarter]: For program point L551-3(line 551) no Hoare annotation was computed. [2018-09-19 16:35:23,058 INFO L426 ceAbstractionStarter]: For program point L386(line 386) no Hoare annotation was computed. [2018-09-19 16:35:23,058 INFO L422 ceAbstractionStarter]: At program point L353(line 353) the Hoare annotation is: (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= |__ieee754_powf_#in~x| __ieee754_powf_~x) (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (= __ieee754_powf_~iy~2 (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))) (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= __ieee754_powf_~ix~5 (bvand __ieee754_powf_~hx~3 (_ bv2147483647 32))))) (= |__ieee754_powf_#in~y| __ieee754_powf_~y)) [2018-09-19 16:35:23,058 INFO L426 ceAbstractionStarter]: For program point L386-1(line 386) no Hoare annotation was computed. [2018-09-19 16:35:23,058 INFO L426 ceAbstractionStarter]: For program point L353-1(line 353) no Hoare annotation was computed. [2018-09-19 16:35:23,058 INFO L426 ceAbstractionStarter]: For program point L386-2(line 386) no Hoare annotation was computed. [2018-09-19 16:35:23,058 INFO L426 ceAbstractionStarter]: For program point L386-3(line 386) no Hoare annotation was computed. [2018-09-19 16:35:23,058 INFO L426 ceAbstractionStarter]: For program point L552(line 552) no Hoare annotation was computed. [2018-09-19 16:35:23,058 INFO L426 ceAbstractionStarter]: For program point L486-1(lines 486 490) no Hoare annotation was computed. [2018-09-19 16:35:23,059 INFO L426 ceAbstractionStarter]: For program point L387(line 387) no Hoare annotation was computed. [2018-09-19 16:35:23,059 INFO L422 ceAbstractionStarter]: At program point L486-3(lines 486 490) the Hoare annotation is: (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= |__ieee754_powf_#in~x| __ieee754_powf_~x) (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand __ieee754_powf_~hx~3 (_ bv2147483647 32)) (_ bv2155872256 32)) (_ bv0 32))))) (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (= __ieee754_powf_~iy~2 (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))) (= |__ieee754_powf_#in~y| __ieee754_powf_~y)) [2018-09-19 16:35:23,059 INFO L426 ceAbstractionStarter]: For program point L553(line 553) no Hoare annotation was computed. [2018-09-19 16:35:23,059 INFO L426 ceAbstractionStarter]: For program point L520(lines 520 532) no Hoare annotation was computed. [2018-09-19 16:35:23,059 INFO L426 ceAbstractionStarter]: For program point L553-1(line 553) no Hoare annotation was computed. [2018-09-19 16:35:23,059 INFO L426 ceAbstractionStarter]: For program point L487(line 487) no Hoare annotation was computed. [2018-09-19 16:35:23,059 INFO L426 ceAbstractionStarter]: For program point L553-2(line 553) no Hoare annotation was computed. [2018-09-19 16:35:23,059 INFO L426 ceAbstractionStarter]: For program point L487-1(line 487) no Hoare annotation was computed. [2018-09-19 16:35:23,060 INFO L426 ceAbstractionStarter]: For program point L487-2(line 487) no Hoare annotation was computed. [2018-09-19 16:35:23,060 INFO L426 ceAbstractionStarter]: For program point L388(line 388) no Hoare annotation was computed. [2018-09-19 16:35:23,060 INFO L426 ceAbstractionStarter]: For program point L487-3(line 487) no Hoare annotation was computed. [2018-09-19 16:35:23,060 INFO L426 ceAbstractionStarter]: For program point L388-1(line 388) no Hoare annotation was computed. [2018-09-19 16:35:23,060 INFO L426 ceAbstractionStarter]: For program point L388-2(line 388) no Hoare annotation was computed. [2018-09-19 16:35:23,060 INFO L426 ceAbstractionStarter]: For program point L521(lines 521 525) no Hoare annotation was computed. [2018-09-19 16:35:23,060 INFO L426 ceAbstractionStarter]: For program point L488(line 488) no Hoare annotation was computed. [2018-09-19 16:35:23,060 INFO L426 ceAbstractionStarter]: For program point L422(lines 422 426) no Hoare annotation was computed. [2018-09-19 16:35:23,060 INFO L426 ceAbstractionStarter]: For program point L356(line 356) no Hoare annotation was computed. [2018-09-19 16:35:23,061 INFO L426 ceAbstractionStarter]: For program point L422-2(lines 396 497) no Hoare annotation was computed. [2018-09-19 16:35:23,061 INFO L426 ceAbstractionStarter]: For program point L422-3(lines 422 426) no Hoare annotation was computed. [2018-09-19 16:35:23,061 INFO L426 ceAbstractionStarter]: For program point L555(lines 555 559) no Hoare annotation was computed. [2018-09-19 16:35:23,061 INFO L426 ceAbstractionStarter]: For program point L489(line 489) no Hoare annotation was computed. [2018-09-19 16:35:23,061 INFO L426 ceAbstractionStarter]: For program point L555-2(lines 295 584) no Hoare annotation was computed. [2018-09-19 16:35:23,061 INFO L426 ceAbstractionStarter]: For program point L489-1(line 489) no Hoare annotation was computed. [2018-09-19 16:35:23,061 INFO L426 ceAbstractionStarter]: For program point L555-3(lines 555 559) no Hoare annotation was computed. [2018-09-19 16:35:23,061 INFO L426 ceAbstractionStarter]: For program point L423(line 423) no Hoare annotation was computed. [2018-09-19 16:35:23,061 INFO L426 ceAbstractionStarter]: For program point L456-1(lines 456 460) no Hoare annotation was computed. [2018-09-19 16:35:23,061 INFO L426 ceAbstractionStarter]: For program point L489-2(line 489) no Hoare annotation was computed. [2018-09-19 16:35:23,061 INFO L426 ceAbstractionStarter]: For program point L390(lines 390 394) no Hoare annotation was computed. [2018-09-19 16:35:23,062 INFO L426 ceAbstractionStarter]: For program point L423-1(line 423) no Hoare annotation was computed. [2018-09-19 16:35:23,062 INFO L426 ceAbstractionStarter]: For program point L423-2(line 423) no Hoare annotation was computed. [2018-09-19 16:35:23,062 INFO L422 ceAbstractionStarter]: At program point L456-3(lines 456 460) the Hoare annotation is: (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= |__ieee754_powf_#in~x| __ieee754_powf_~x) (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand __ieee754_powf_~hx~3 (_ bv2147483647 32)) (_ bv2155872256 32)) (_ bv0 32))))) (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (= __ieee754_powf_~iy~2 (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))) (= |__ieee754_powf_#in~y| __ieee754_powf_~y)) [2018-09-19 16:35:23,062 INFO L426 ceAbstractionStarter]: For program point L324(lines 324 333) no Hoare annotation was computed. [2018-09-19 16:35:23,062 INFO L426 ceAbstractionStarter]: For program point L390-2(lines 373 396) no Hoare annotation was computed. [2018-09-19 16:35:23,062 INFO L426 ceAbstractionStarter]: For program point L423-3(line 423) no Hoare annotation was computed. [2018-09-19 16:35:23,062 INFO L426 ceAbstractionStarter]: For program point L324-1(lines 295 584) no Hoare annotation was computed. [2018-09-19 16:35:23,063 INFO L426 ceAbstractionStarter]: For program point L390-3(lines 390 394) no Hoare annotation was computed. [2018-09-19 16:35:23,063 INFO L426 ceAbstractionStarter]: For program point __ieee754_powfFINAL(lines 295 584) no Hoare annotation was computed. [2018-09-19 16:35:23,063 INFO L426 ceAbstractionStarter]: For program point L556(line 556) no Hoare annotation was computed. [2018-09-19 16:35:23,063 INFO L426 ceAbstractionStarter]: For program point L523(lines 523 525) no Hoare annotation was computed. [2018-09-19 16:35:23,063 INFO L426 ceAbstractionStarter]: For program point L556-1(line 556) no Hoare annotation was computed. [2018-09-19 16:35:23,063 INFO L426 ceAbstractionStarter]: For program point L556-2(line 556) no Hoare annotation was computed. [2018-09-19 16:35:23,063 INFO L426 ceAbstractionStarter]: For program point L457(line 457) no Hoare annotation was computed. [2018-09-19 16:35:23,064 INFO L426 ceAbstractionStarter]: For program point L556-3(line 556) no Hoare annotation was computed. [2018-09-19 16:35:23,064 INFO L426 ceAbstractionStarter]: For program point L424(line 424) no Hoare annotation was computed. [2018-09-19 16:35:23,064 INFO L426 ceAbstractionStarter]: For program point L457-1(line 457) no Hoare annotation was computed. [2018-09-19 16:35:23,064 INFO L426 ceAbstractionStarter]: For program point L391(line 391) no Hoare annotation was computed. [2018-09-19 16:35:23,064 INFO L426 ceAbstractionStarter]: For program point L457-2(line 457) no Hoare annotation was computed. [2018-09-19 16:35:23,064 INFO L426 ceAbstractionStarter]: For program point L358(lines 358 369) no Hoare annotation was computed. [2018-09-19 16:35:23,064 INFO L426 ceAbstractionStarter]: For program point L391-1(line 391) no Hoare annotation was computed. [2018-09-19 16:35:23,064 INFO L426 ceAbstractionStarter]: For program point L457-3(line 457) no Hoare annotation was computed. [2018-09-19 16:35:23,064 INFO L426 ceAbstractionStarter]: For program point L325(lines 325 332) no Hoare annotation was computed. [2018-09-19 16:35:23,064 INFO L426 ceAbstractionStarter]: For program point L391-2(line 391) no Hoare annotation was computed. [2018-09-19 16:35:23,065 INFO L426 ceAbstractionStarter]: For program point L391-3(line 391) no Hoare annotation was computed. [2018-09-19 16:35:23,065 INFO L426 ceAbstractionStarter]: For program point L557(line 557) no Hoare annotation was computed. [2018-09-19 16:35:23,065 INFO L426 ceAbstractionStarter]: For program point L524(lines 524 525) no Hoare annotation was computed. [2018-09-19 16:35:23,065 INFO L426 ceAbstractionStarter]: For program point L491(lines 491 495) no Hoare annotation was computed. [2018-09-19 16:35:23,065 INFO L426 ceAbstractionStarter]: For program point L458(line 458) no Hoare annotation was computed. [2018-09-19 16:35:23,065 INFO L426 ceAbstractionStarter]: For program point L425(line 425) no Hoare annotation was computed. [2018-09-19 16:35:23,065 INFO L426 ceAbstractionStarter]: For program point L491-2(lines 396 497) no Hoare annotation was computed. [2018-09-19 16:35:23,065 INFO L426 ceAbstractionStarter]: For program point L392(line 392) no Hoare annotation was computed. [2018-09-19 16:35:23,065 INFO L426 ceAbstractionStarter]: For program point L425-1(line 425) no Hoare annotation was computed. [2018-09-19 16:35:23,065 INFO L426 ceAbstractionStarter]: For program point L491-3(lines 491 495) no Hoare annotation was computed. [2018-09-19 16:35:23,066 INFO L426 ceAbstractionStarter]: For program point L425-2(line 425) no Hoare annotation was computed. [2018-09-19 16:35:23,066 INFO L426 ceAbstractionStarter]: For program point L558(line 558) no Hoare annotation was computed. [2018-09-19 16:35:23,066 INFO L426 ceAbstractionStarter]: For program point L558-1(line 558) no Hoare annotation was computed. [2018-09-19 16:35:23,066 INFO L426 ceAbstractionStarter]: For program point L492(line 492) no Hoare annotation was computed. [2018-09-19 16:35:23,066 INFO L426 ceAbstractionStarter]: For program point L558-2(line 558) no Hoare annotation was computed. [2018-09-19 16:35:23,066 INFO L426 ceAbstractionStarter]: For program point L459(line 459) no Hoare annotation was computed. [2018-09-19 16:35:23,066 INFO L426 ceAbstractionStarter]: For program point L492-1(line 492) no Hoare annotation was computed. [2018-09-19 16:35:23,066 INFO L426 ceAbstractionStarter]: For program point L459-1(line 459) no Hoare annotation was computed. [2018-09-19 16:35:23,066 INFO L426 ceAbstractionStarter]: For program point L492-2(line 492) no Hoare annotation was computed. [2018-09-19 16:35:23,066 INFO L426 ceAbstractionStarter]: For program point L393(line 393) no Hoare annotation was computed. [2018-09-19 16:35:23,066 INFO L426 ceAbstractionStarter]: For program point L459-2(line 459) no Hoare annotation was computed. [2018-09-19 16:35:23,067 INFO L426 ceAbstractionStarter]: For program point L492-3(line 492) no Hoare annotation was computed. [2018-09-19 16:35:23,067 INFO L426 ceAbstractionStarter]: For program point L360(lines 360 361) no Hoare annotation was computed. [2018-09-19 16:35:23,067 INFO L426 ceAbstractionStarter]: For program point L393-1(line 393) no Hoare annotation was computed. [2018-09-19 16:35:23,067 INFO L426 ceAbstractionStarter]: For program point L327(lines 327 332) no Hoare annotation was computed. [2018-09-19 16:35:23,067 INFO L426 ceAbstractionStarter]: For program point L393-2(line 393) no Hoare annotation was computed. [2018-09-19 16:35:23,067 INFO L426 ceAbstractionStarter]: For program point L360-2(lines 358 369) no Hoare annotation was computed. [2018-09-19 16:35:23,067 INFO L426 ceAbstractionStarter]: For program point L493(line 493) no Hoare annotation was computed. [2018-09-19 16:35:23,067 INFO L426 ceAbstractionStarter]: For program point __ieee754_powfEXIT(lines 295 584) no Hoare annotation was computed. [2018-09-19 16:35:23,067 INFO L426 ceAbstractionStarter]: For program point L527(lines 527 531) no Hoare annotation was computed. [2018-09-19 16:35:23,067 INFO L426 ceAbstractionStarter]: For program point L494(line 494) no Hoare annotation was computed. [2018-09-19 16:35:23,068 INFO L426 ceAbstractionStarter]: For program point L461(lines 461 465) no Hoare annotation was computed. [2018-09-19 16:35:23,068 INFO L426 ceAbstractionStarter]: For program point L494-1(line 494) no Hoare annotation was computed. [2018-09-19 16:35:23,068 INFO L426 ceAbstractionStarter]: For program point L494-2(line 494) no Hoare annotation was computed. [2018-09-19 16:35:23,068 INFO L426 ceAbstractionStarter]: For program point L461-2(lines 396 497) no Hoare annotation was computed. [2018-09-19 16:35:23,068 INFO L426 ceAbstractionStarter]: For program point L362(lines 362 367) no Hoare annotation was computed. [2018-09-19 16:35:23,068 INFO L426 ceAbstractionStarter]: For program point L461-3(lines 461 465) no Hoare annotation was computed. [2018-09-19 16:35:23,068 INFO L426 ceAbstractionStarter]: For program point L462(line 462) no Hoare annotation was computed. [2018-09-19 16:35:23,068 INFO L426 ceAbstractionStarter]: For program point L462-1(line 462) no Hoare annotation was computed. [2018-09-19 16:35:23,068 INFO L426 ceAbstractionStarter]: For program point L462-2(line 462) no Hoare annotation was computed. [2018-09-19 16:35:23,068 INFO L426 ceAbstractionStarter]: For program point L363(lines 363 366) no Hoare annotation was computed. [2018-09-19 16:35:23,069 INFO L426 ceAbstractionStarter]: For program point L462-3(line 462) no Hoare annotation was computed. [2018-09-19 16:35:23,069 INFO L426 ceAbstractionStarter]: For program point L330(lines 330 331) no Hoare annotation was computed. [2018-09-19 16:35:23,069 INFO L426 ceAbstractionStarter]: For program point L529(lines 529 531) no Hoare annotation was computed. [2018-09-19 16:35:23,069 INFO L426 ceAbstractionStarter]: For program point L463(line 463) no Hoare annotation was computed. [2018-09-19 16:35:23,069 INFO L426 ceAbstractionStarter]: For program point L529-2(lines 520 532) no Hoare annotation was computed. [2018-09-19 16:35:23,069 INFO L426 ceAbstractionStarter]: For program point L530(lines 530 531) no Hoare annotation was computed. [2018-09-19 16:35:23,069 INFO L426 ceAbstractionStarter]: For program point L464(line 464) no Hoare annotation was computed. [2018-09-19 16:35:23,069 INFO L426 ceAbstractionStarter]: For program point L464-1(line 464) no Hoare annotation was computed. [2018-09-19 16:35:23,069 INFO L426 ceAbstractionStarter]: For program point L431-1(lines 431 435) no Hoare annotation was computed. [2018-09-19 16:35:23,069 INFO L426 ceAbstractionStarter]: For program point L464-2(line 464) no Hoare annotation was computed. [2018-09-19 16:35:23,069 INFO L426 ceAbstractionStarter]: For program point L365(lines 365 366) no Hoare annotation was computed. [2018-09-19 16:35:23,070 INFO L422 ceAbstractionStarter]: At program point L431-3(lines 431 435) the Hoare annotation is: (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= |__ieee754_powf_#in~x| __ieee754_powf_~x) (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand __ieee754_powf_~hx~3 (_ bv2147483647 32)) (_ bv2155872256 32)) (_ bv0 32))))) (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (= __ieee754_powf_~iy~2 (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))) (= |__ieee754_powf_#in~y| __ieee754_powf_~y)) [2018-09-19 16:35:23,070 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-09-19 16:35:23,070 INFO L429 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-09-19 16:35:23,070 INFO L429 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-09-19 16:35:23,070 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-09-19 16:35:23,070 INFO L426 ceAbstractionStarter]: For program point L609(lines 609 618) no Hoare annotation was computed. [2018-09-19 16:35:23,070 INFO L426 ceAbstractionStarter]: For program point L609-2(lines 609 618) no Hoare annotation was computed. [2018-09-19 16:35:23,071 INFO L429 ceAbstractionStarter]: At program point mainENTRY(lines 598 621) the Hoare annotation is: true [2018-09-19 16:35:23,071 INFO L426 ceAbstractionStarter]: For program point mainEXIT(lines 598 621) no Hoare annotation was computed. [2018-09-19 16:35:23,071 INFO L426 ceAbstractionStarter]: For program point mainFINAL(lines 598 621) no Hoare annotation was computed. [2018-09-19 16:35:23,071 INFO L426 ceAbstractionStarter]: For program point L615(line 615) no Hoare annotation was computed. [2018-09-19 16:35:23,071 INFO L422 ceAbstractionStarter]: At program point L614(line 614) the Hoare annotation is: (and (= (fp.div RNE ((_ to_fp 8 24) RNE 1.0) (_ +zero 8 24)) main_~x~0) (exists ((fabs_float_~ix~4 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) fabs_float_~ix~4) ((_ extract 30 23) fabs_float_~ix~4) ((_ extract 22 0) fabs_float_~ix~4)) (fp.div RNE ((_ to_fp 8 24) RNE 1.0) (_ +zero 8 24))) (= (let ((.cse0 (bvand fabs_float_~ix~4 (_ bv2147483647 32)))) (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0))) main_~res~0))) (fp.gt main_~y~0 ((_ to_fp 8 24) RNE (_ bv0 32)))) [2018-09-19 16:35:23,071 INFO L426 ceAbstractionStarter]: For program point L614-1(lines 614 617) no Hoare annotation was computed. [2018-09-19 16:35:23,071 INFO L422 ceAbstractionStarter]: At program point L611(line 611) the Hoare annotation is: (and (= (fp.div RNE ((_ to_fp 8 24) RNE 1.0) (_ +zero 8 24)) main_~x~0) (fp.gt main_~y~0 ((_ to_fp 8 24) RNE (_ bv0 32)))) [2018-09-19 16:35:23,071 INFO L426 ceAbstractionStarter]: For program point L611-1(line 611) no Hoare annotation was computed. [2018-09-19 16:35:23,072 INFO L426 ceAbstractionStarter]: For program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 615) no Hoare annotation was computed. [2018-09-19 16:35:23,072 INFO L426 ceAbstractionStarter]: For program point L217(line 217) no Hoare annotation was computed. [2018-09-19 16:35:23,072 INFO L426 ceAbstractionStarter]: For program point L217-1(line 217) no Hoare annotation was computed. [2018-09-19 16:35:23,072 INFO L426 ceAbstractionStarter]: For program point L217-2(line 217) no Hoare annotation was computed. [2018-09-19 16:35:23,072 INFO L426 ceAbstractionStarter]: For program point L217-3(line 217) no Hoare annotation was computed. [2018-09-19 16:35:23,072 INFO L426 ceAbstractionStarter]: For program point L226(lines 226 227) no Hoare annotation was computed. [2018-09-19 16:35:23,072 INFO L426 ceAbstractionStarter]: For program point L218(line 218) no Hoare annotation was computed. [2018-09-19 16:35:23,072 INFO L426 ceAbstractionStarter]: For program point L210(lines 210 211) no Hoare annotation was computed. [2018-09-19 16:35:23,072 INFO L426 ceAbstractionStarter]: For program point L243-1(lines 243 247) no Hoare annotation was computed. [2018-09-19 16:35:23,072 INFO L429 ceAbstractionStarter]: At program point L243-3(lines 243 247) the Hoare annotation is: true [2018-09-19 16:35:23,072 INFO L426 ceAbstractionStarter]: For program point L243-4(lines 243 247) no Hoare annotation was computed. [2018-09-19 16:35:23,073 INFO L429 ceAbstractionStarter]: At program point L227(line 227) the Hoare annotation is: true [2018-09-19 16:35:23,073 INFO L426 ceAbstractionStarter]: For program point L227-1(line 227) no Hoare annotation was computed. [2018-09-19 16:35:23,073 INFO L426 ceAbstractionStarter]: For program point L219(line 219) no Hoare annotation was computed. [2018-09-19 16:35:23,073 INFO L426 ceAbstractionStarter]: For program point L219-1(line 219) no Hoare annotation was computed. [2018-09-19 16:35:23,073 INFO L426 ceAbstractionStarter]: For program point L219-2(line 219) no Hoare annotation was computed. [2018-09-19 16:35:23,073 INFO L426 ceAbstractionStarter]: For program point L244(line 244) no Hoare annotation was computed. [2018-09-19 16:35:23,073 INFO L426 ceAbstractionStarter]: For program point L244-1(line 244) no Hoare annotation was computed. [2018-09-19 16:35:23,073 INFO L426 ceAbstractionStarter]: For program point L244-2(line 244) no Hoare annotation was computed. [2018-09-19 16:35:23,073 INFO L426 ceAbstractionStarter]: For program point L244-3(line 244) no Hoare annotation was computed. [2018-09-19 16:35:23,073 INFO L426 ceAbstractionStarter]: For program point L236(lines 236 241) no Hoare annotation was computed. [2018-09-19 16:35:23,074 INFO L426 ceAbstractionStarter]: For program point L203-1(lines 203 207) no Hoare annotation was computed. [2018-09-19 16:35:23,074 INFO L429 ceAbstractionStarter]: At program point L203-3(lines 203 207) the Hoare annotation is: true [2018-09-19 16:35:23,074 INFO L426 ceAbstractionStarter]: For program point L203-4(lines 203 207) no Hoare annotation was computed. [2018-09-19 16:35:23,074 INFO L426 ceAbstractionStarter]: For program point L228(lines 228 235) no Hoare annotation was computed. [2018-09-19 16:35:23,074 INFO L426 ceAbstractionStarter]: For program point L245(line 245) no Hoare annotation was computed. [2018-09-19 16:35:23,074 INFO L426 ceAbstractionStarter]: For program point L212(lines 212 213) no Hoare annotation was computed. [2018-09-19 16:35:23,074 INFO L426 ceAbstractionStarter]: For program point L237(lines 237 240) no Hoare annotation was computed. [2018-09-19 16:35:23,074 INFO L426 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-09-19 16:35:23,074 INFO L426 ceAbstractionStarter]: For program point L204-1(line 204) no Hoare annotation was computed. [2018-09-19 16:35:23,075 INFO L426 ceAbstractionStarter]: For program point L204-2(line 204) no Hoare annotation was computed. [2018-09-19 16:35:23,075 INFO L426 ceAbstractionStarter]: For program point L204-3(line 204) no Hoare annotation was computed. [2018-09-19 16:35:23,075 INFO L426 ceAbstractionStarter]: For program point L229-1(lines 229 233) no Hoare annotation was computed. [2018-09-19 16:35:23,075 INFO L429 ceAbstractionStarter]: At program point L229-3(lines 229 233) the Hoare annotation is: true [2018-09-19 16:35:23,075 INFO L426 ceAbstractionStarter]: For program point L229-4(lines 229 233) no Hoare annotation was computed. [2018-09-19 16:35:23,075 INFO L426 ceAbstractionStarter]: For program point L246(line 246) no Hoare annotation was computed. [2018-09-19 16:35:23,075 INFO L426 ceAbstractionStarter]: For program point L246-1(line 246) no Hoare annotation was computed. [2018-09-19 16:35:23,075 INFO L426 ceAbstractionStarter]: For program point L246-2(line 246) no Hoare annotation was computed. [2018-09-19 16:35:23,075 INFO L429 ceAbstractionStarter]: At program point L238(line 238) the Hoare annotation is: true [2018-09-19 16:35:23,075 INFO L426 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-09-19 16:35:23,075 INFO L426 ceAbstractionStarter]: For program point L238-1(line 238) no Hoare annotation was computed. [2018-09-19 16:35:23,076 INFO L426 ceAbstractionStarter]: For program point L230(line 230) no Hoare annotation was computed. [2018-09-19 16:35:23,076 INFO L426 ceAbstractionStarter]: For program point L230-1(line 230) no Hoare annotation was computed. [2018-09-19 16:35:23,076 INFO L426 ceAbstractionStarter]: For program point L230-2(line 230) no Hoare annotation was computed. [2018-09-19 16:35:23,076 INFO L426 ceAbstractionStarter]: For program point L230-3(line 230) no Hoare annotation was computed. [2018-09-19 16:35:23,076 INFO L426 ceAbstractionStarter]: For program point L222(lines 222 223) no Hoare annotation was computed. [2018-09-19 16:35:23,076 INFO L426 ceAbstractionStarter]: For program point L214(lines 214 224) no Hoare annotation was computed. [2018-09-19 16:35:23,076 INFO L426 ceAbstractionStarter]: For program point L214-2(lines 214 224) no Hoare annotation was computed. [2018-09-19 16:35:23,076 INFO L426 ceAbstractionStarter]: For program point L206(line 206) no Hoare annotation was computed. [2018-09-19 16:35:23,076 INFO L426 ceAbstractionStarter]: For program point L206-1(line 206) no Hoare annotation was computed. [2018-09-19 16:35:23,076 INFO L426 ceAbstractionStarter]: For program point scalbn_floatFINAL(lines 199 249) no Hoare annotation was computed. [2018-09-19 16:35:23,077 INFO L426 ceAbstractionStarter]: For program point L206-2(line 206) no Hoare annotation was computed. [2018-09-19 16:35:23,077 INFO L426 ceAbstractionStarter]: For program point L231(line 231) no Hoare annotation was computed. [2018-09-19 16:35:23,077 INFO L429 ceAbstractionStarter]: At program point L240(line 240) the Hoare annotation is: true [2018-09-19 16:35:23,077 INFO L426 ceAbstractionStarter]: For program point scalbn_floatEXIT(lines 199 249) no Hoare annotation was computed. [2018-09-19 16:35:23,077 INFO L426 ceAbstractionStarter]: For program point L240-1(line 240) no Hoare annotation was computed. [2018-09-19 16:35:23,077 INFO L429 ceAbstractionStarter]: At program point scalbn_floatENTRY(lines 199 249) the Hoare annotation is: true [2018-09-19 16:35:23,077 INFO L426 ceAbstractionStarter]: For program point L232(line 232) no Hoare annotation was computed. [2018-09-19 16:35:23,077 INFO L426 ceAbstractionStarter]: For program point L232-1(line 232) no Hoare annotation was computed. [2018-09-19 16:35:23,077 INFO L426 ceAbstractionStarter]: For program point L232-2(line 232) no Hoare annotation was computed. [2018-09-19 16:35:23,077 INFO L426 ceAbstractionStarter]: For program point L216-1(lines 216 220) no Hoare annotation was computed. [2018-09-19 16:35:23,078 INFO L429 ceAbstractionStarter]: At program point L216-3(lines 216 220) the Hoare annotation is: true [2018-09-19 16:35:23,078 INFO L426 ceAbstractionStarter]: For program point L216-4(lines 216 220) no Hoare annotation was computed. [2018-09-19 16:35:23,078 INFO L426 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-09-19 16:35:23,078 INFO L426 ceAbstractionStarter]: For program point fmod_floatEXIT(lines 17 105) no Hoare annotation was computed. [2018-09-19 16:35:23,078 INFO L426 ceAbstractionStarter]: For program point L52-1(lines 17 105) no Hoare annotation was computed. [2018-09-19 16:35:23,078 INFO L426 ceAbstractionStarter]: For program point L36(lines 36 37) no Hoare annotation was computed. [2018-09-19 16:35:23,078 INFO L426 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-09-19 16:35:23,078 INFO L426 ceAbstractionStarter]: For program point L28-1(line 28) no Hoare annotation was computed. [2018-09-19 16:35:23,078 INFO L426 ceAbstractionStarter]: For program point L28-2(line 28) no Hoare annotation was computed. [2018-09-19 16:35:23,079 INFO L426 ceAbstractionStarter]: For program point L86(lines 86 103) no Hoare annotation was computed. [2018-09-19 16:35:23,079 INFO L426 ceAbstractionStarter]: For program point L20-1(lines 20 24) no Hoare annotation was computed. [2018-09-19 16:35:23,079 INFO L426 ceAbstractionStarter]: For program point L20-3(lines 20 24) no Hoare annotation was computed. [2018-09-19 16:35:23,079 INFO L426 ceAbstractionStarter]: For program point L70(lines 70 71) no Hoare annotation was computed. [2018-09-19 16:35:23,079 INFO L426 ceAbstractionStarter]: For program point L21(line 21) no Hoare annotation was computed. [2018-09-19 16:35:23,079 INFO L426 ceAbstractionStarter]: For program point L21-1(line 21) no Hoare annotation was computed. [2018-09-19 16:35:23,079 INFO L426 ceAbstractionStarter]: For program point L21-2(line 21) no Hoare annotation was computed. [2018-09-19 16:35:23,079 INFO L426 ceAbstractionStarter]: For program point L21-3(line 21) no Hoare annotation was computed. [2018-09-19 16:35:23,079 INFO L426 ceAbstractionStarter]: For program point L46(lines 17 105) no Hoare annotation was computed. [2018-09-19 16:35:23,080 INFO L426 ceAbstractionStarter]: For program point fmod_floatFINAL(lines 17 105) no Hoare annotation was computed. [2018-09-19 16:35:23,080 INFO L426 ceAbstractionStarter]: For program point L38(lines 38 39) no Hoare annotation was computed. [2018-09-19 16:35:23,080 INFO L426 ceAbstractionStarter]: For program point fmod_floatENTRY(lines 17 105) no Hoare annotation was computed. [2018-09-19 16:35:23,080 INFO L426 ceAbstractionStarter]: For program point L88-1(lines 88 92) no Hoare annotation was computed. [2018-09-19 16:35:23,080 INFO L426 ceAbstractionStarter]: For program point L22(line 22) no Hoare annotation was computed. [2018-09-19 16:35:23,080 INFO L426 ceAbstractionStarter]: For program point L88-3(lines 88 92) no Hoare annotation was computed. [2018-09-19 16:35:23,080 INFO L426 ceAbstractionStarter]: For program point L47-1(lines 47 48) no Hoare annotation was computed. [2018-09-19 16:35:23,080 INFO L426 ceAbstractionStarter]: For program point L47-3(lines 47 48) no Hoare annotation was computed. [2018-09-19 16:35:23,081 INFO L426 ceAbstractionStarter]: For program point L47-4(lines 47 48) no Hoare annotation was computed. [2018-09-19 16:35:23,081 INFO L426 ceAbstractionStarter]: For program point L97-1(lines 97 101) no Hoare annotation was computed. [2018-09-19 16:35:23,081 INFO L426 ceAbstractionStarter]: For program point L97-3(lines 97 101) no Hoare annotation was computed. [2018-09-19 16:35:23,081 INFO L426 ceAbstractionStarter]: For program point L97-4(lines 97 101) no Hoare annotation was computed. [2018-09-19 16:35:23,081 INFO L426 ceAbstractionStarter]: For program point L89(line 89) no Hoare annotation was computed. [2018-09-19 16:35:23,081 INFO L426 ceAbstractionStarter]: For program point L89-1(line 89) no Hoare annotation was computed. [2018-09-19 16:35:23,081 INFO L426 ceAbstractionStarter]: For program point L23(line 23) no Hoare annotation was computed. [2018-09-19 16:35:23,081 INFO L426 ceAbstractionStarter]: For program point L89-2(line 89) no Hoare annotation was computed. [2018-09-19 16:35:23,081 INFO L426 ceAbstractionStarter]: For program point L23-1(line 23) no Hoare annotation was computed. [2018-09-19 16:35:23,082 INFO L426 ceAbstractionStarter]: For program point L89-3(line 89) no Hoare annotation was computed. [2018-09-19 16:35:23,082 INFO L426 ceAbstractionStarter]: For program point L23-2(line 23) no Hoare annotation was computed. [2018-09-19 16:35:23,082 INFO L426 ceAbstractionStarter]: For program point L40(lines 40 44) no Hoare annotation was computed. [2018-09-19 16:35:23,082 INFO L426 ceAbstractionStarter]: For program point L40-1(lines 17 105) no Hoare annotation was computed. [2018-09-19 16:35:23,082 INFO L426 ceAbstractionStarter]: For program point L98(line 98) no Hoare annotation was computed. [2018-09-19 16:35:23,082 INFO L426 ceAbstractionStarter]: For program point L98-1(line 98) no Hoare annotation was computed. [2018-09-19 16:35:23,082 INFO L426 ceAbstractionStarter]: For program point L65-1(lines 65 74) no Hoare annotation was computed. [2018-09-19 16:35:23,082 INFO L426 ceAbstractionStarter]: For program point L98-2(line 98) no Hoare annotation was computed. [2018-09-19 16:35:23,082 INFO L426 ceAbstractionStarter]: For program point L65-2(lines 65 74) no Hoare annotation was computed. [2018-09-19 16:35:23,082 INFO L426 ceAbstractionStarter]: For program point L98-3(line 98) no Hoare annotation was computed. [2018-09-19 16:35:23,083 INFO L426 ceAbstractionStarter]: For program point L65-4(lines 65 74) no Hoare annotation was computed. [2018-09-19 16:35:23,083 INFO L426 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-09-19 16:35:23,083 INFO L426 ceAbstractionStarter]: For program point L82-1(lines 82 85) no Hoare annotation was computed. [2018-09-19 16:35:23,083 INFO L426 ceAbstractionStarter]: For program point L82-3(lines 82 85) no Hoare annotation was computed. [2018-09-19 16:35:23,083 INFO L426 ceAbstractionStarter]: For program point L82-4(lines 17 105) no Hoare annotation was computed. [2018-09-19 16:35:23,083 INFO L426 ceAbstractionStarter]: For program point L41-1(lines 41 42) no Hoare annotation was computed. [2018-09-19 16:35:23,083 INFO L426 ceAbstractionStarter]: For program point L41-3(lines 41 42) no Hoare annotation was computed. [2018-09-19 16:35:23,083 INFO L426 ceAbstractionStarter]: For program point L41-4(lines 41 42) no Hoare annotation was computed. [2018-09-19 16:35:23,083 INFO L426 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-09-19 16:35:23,083 INFO L426 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-09-19 16:35:23,084 INFO L426 ceAbstractionStarter]: For program point L91-1(line 91) no Hoare annotation was computed. [2018-09-19 16:35:23,084 INFO L426 ceAbstractionStarter]: For program point L25(lines 25 29) no Hoare annotation was computed. [2018-09-19 16:35:23,084 INFO L426 ceAbstractionStarter]: For program point L58-1(lines 58 63) no Hoare annotation was computed. [2018-09-19 16:35:23,084 INFO L426 ceAbstractionStarter]: For program point L91-2(line 91) no Hoare annotation was computed. [2018-09-19 16:35:23,084 INFO L426 ceAbstractionStarter]: For program point L25-2(lines 17 105) no Hoare annotation was computed. [2018-09-19 16:35:23,084 INFO L426 ceAbstractionStarter]: For program point L25-3(lines 25 29) no Hoare annotation was computed. [2018-09-19 16:35:23,084 INFO L426 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-09-19 16:35:23,084 INFO L426 ceAbstractionStarter]: For program point L67(lines 67 73) no Hoare annotation was computed. [2018-09-19 16:35:23,084 INFO L426 ceAbstractionStarter]: For program point L100-1(line 100) no Hoare annotation was computed. [2018-09-19 16:35:23,084 INFO L426 ceAbstractionStarter]: For program point L34(lines 34 35) no Hoare annotation was computed. [2018-09-19 16:35:23,085 INFO L426 ceAbstractionStarter]: For program point L100-2(line 100) no Hoare annotation was computed. [2018-09-19 16:35:23,085 INFO L426 ceAbstractionStarter]: For program point L67-2(lines 65 74) no Hoare annotation was computed. [2018-09-19 16:35:23,085 INFO L426 ceAbstractionStarter]: For program point L26(line 26) no Hoare annotation was computed. [2018-09-19 16:35:23,085 INFO L426 ceAbstractionStarter]: For program point L26-1(line 26) no Hoare annotation was computed. [2018-09-19 16:35:23,085 INFO L426 ceAbstractionStarter]: For program point L26-2(line 26) no Hoare annotation was computed. [2018-09-19 16:35:23,085 INFO L426 ceAbstractionStarter]: For program point L26-3(line 26) no Hoare annotation was computed. [2018-09-19 16:35:23,085 INFO L426 ceAbstractionStarter]: For program point L76(lines 76 78) no Hoare annotation was computed. [2018-09-19 16:35:23,085 INFO L426 ceAbstractionStarter]: For program point L76-2(lines 17 105) no Hoare annotation was computed. [2018-09-19 16:35:23,085 INFO L426 ceAbstractionStarter]: For program point L126(lines 126 127) no Hoare annotation was computed. [2018-09-19 16:35:23,085 INFO L426 ceAbstractionStarter]: For program point L168-1(lines 168 172) no Hoare annotation was computed. [2018-09-19 16:35:23,086 INFO L422 ceAbstractionStarter]: At program point L168-3(lines 168 172) the Hoare annotation is: (and (exists ((__ieee754_sqrtf_~ix~1 (_ BitVec 32))) (and (= |__ieee754_sqrtf_#in~x| (fp ((_ extract 31 31) __ieee754_sqrtf_~ix~1) ((_ extract 30 23) __ieee754_sqrtf_~ix~1) ((_ extract 22 0) __ieee754_sqrtf_~ix~1))) (bvult (bvand __ieee754_sqrtf_~ix~1 (_ bv2147483647 32)) (_ bv2139095040 32)))) (= |__ieee754_sqrtf_#in~x| __ieee754_sqrtf_~x) (exists ((__ieee754_sqrtf_~ix~1 (_ BitVec 32))) (and (= |__ieee754_sqrtf_#in~x| (fp ((_ extract 31 31) __ieee754_sqrtf_~ix~1) ((_ extract 30 23) __ieee754_sqrtf_~ix~1) ((_ extract 22 0) __ieee754_sqrtf_~ix~1))) (= (bvand __ieee754_sqrtf_~ix~1 (_ bv2147483647 32)) __ieee754_sqrtf_~hx~1)))) [2018-09-19 16:35:23,086 INFO L426 ceAbstractionStarter]: For program point L168-4(lines 168 172) no Hoare annotation was computed. [2018-09-19 16:35:23,086 INFO L426 ceAbstractionStarter]: For program point L160(lines 160 163) no Hoare annotation was computed. [2018-09-19 16:35:23,086 INFO L429 ceAbstractionStarter]: At program point __ieee754_sqrtfENTRY(lines 109 174) the Hoare annotation is: true [2018-09-19 16:35:23,086 INFO L426 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-09-19 16:35:23,086 INFO L426 ceAbstractionStarter]: For program point L169-1(line 169) no Hoare annotation was computed. [2018-09-19 16:35:23,086 INFO L426 ceAbstractionStarter]: For program point __ieee754_sqrtfFINAL(lines 109 174) no Hoare annotation was computed. [2018-09-19 16:35:23,086 INFO L426 ceAbstractionStarter]: For program point L169-2(line 169) no Hoare annotation was computed. [2018-09-19 16:35:23,086 INFO L426 ceAbstractionStarter]: For program point L169-3(line 169) no Hoare annotation was computed. [2018-09-19 16:35:23,087 INFO L426 ceAbstractionStarter]: For program point __ieee754_sqrtfEXIT(lines 109 174) no Hoare annotation was computed. [2018-09-19 16:35:23,087 INFO L426 ceAbstractionStarter]: For program point L145-1(lines 145 154) no Hoare annotation was computed. [2018-09-19 16:35:23,087 INFO L422 ceAbstractionStarter]: At program point L145-3(lines 145 154) the Hoare annotation is: (and (exists ((__ieee754_sqrtf_~ix~1 (_ BitVec 32))) (and (= |__ieee754_sqrtf_#in~x| (fp ((_ extract 31 31) __ieee754_sqrtf_~ix~1) ((_ extract 30 23) __ieee754_sqrtf_~ix~1) ((_ extract 22 0) __ieee754_sqrtf_~ix~1))) (bvult (bvand __ieee754_sqrtf_~ix~1 (_ bv2147483647 32)) (_ bv2139095040 32)))) (= |__ieee754_sqrtf_#in~x| __ieee754_sqrtf_~x) (exists ((__ieee754_sqrtf_~ix~1 (_ BitVec 32))) (and (= |__ieee754_sqrtf_#in~x| (fp ((_ extract 31 31) __ieee754_sqrtf_~ix~1) ((_ extract 30 23) __ieee754_sqrtf_~ix~1) ((_ extract 22 0) __ieee754_sqrtf_~ix~1))) (= (bvand __ieee754_sqrtf_~ix~1 (_ bv2147483647 32)) __ieee754_sqrtf_~hx~1)))) [2018-09-19 16:35:23,087 INFO L426 ceAbstractionStarter]: For program point L145-4(lines 109 174) no Hoare annotation was computed. [2018-09-19 16:35:23,087 INFO L426 ceAbstractionStarter]: For program point L170(line 170) no Hoare annotation was computed. [2018-09-19 16:35:23,087 INFO L426 ceAbstractionStarter]: For program point L137(lines 137 138) no Hoare annotation was computed. [2018-09-19 16:35:23,087 INFO L426 ceAbstractionStarter]: For program point L137-2(lines 137 138) no Hoare annotation was computed. [2018-09-19 16:35:23,087 INFO L426 ceAbstractionStarter]: For program point L121(lines 121 122) no Hoare annotation was computed. [2018-09-19 16:35:23,087 INFO L426 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-09-19 16:35:23,088 INFO L426 ceAbstractionStarter]: For program point L171-1(line 171) no Hoare annotation was computed. [2018-09-19 16:35:23,088 INFO L426 ceAbstractionStarter]: For program point L171-2(line 171) no Hoare annotation was computed. [2018-09-19 16:35:23,088 INFO L426 ceAbstractionStarter]: For program point L130(lines 130 134) no Hoare annotation was computed. [2018-09-19 16:35:23,088 INFO L426 ceAbstractionStarter]: For program point L130-2(lines 130 134) no Hoare annotation was computed. [2018-09-19 16:35:23,088 INFO L426 ceAbstractionStarter]: For program point L147(lines 147 151) no Hoare annotation was computed. [2018-09-19 16:35:23,088 INFO L426 ceAbstractionStarter]: For program point L114-1(lines 114 118) no Hoare annotation was computed. [2018-09-19 16:35:23,088 INFO L426 ceAbstractionStarter]: For program point L147-2(lines 147 151) no Hoare annotation was computed. [2018-09-19 16:35:23,088 INFO L422 ceAbstractionStarter]: At program point L114-3(lines 114 118) the Hoare annotation is: (= |__ieee754_sqrtf_#in~x| __ieee754_sqrtf_~x) [2018-09-19 16:35:23,088 INFO L426 ceAbstractionStarter]: For program point L114-4(lines 114 118) no Hoare annotation was computed. [2018-09-19 16:35:23,088 INFO L426 ceAbstractionStarter]: For program point L131-1(lines 131 132) no Hoare annotation was computed. [2018-09-19 16:35:23,089 INFO L426 ceAbstractionStarter]: For program point L131-3(lines 131 132) no Hoare annotation was computed. [2018-09-19 16:35:23,089 INFO L422 ceAbstractionStarter]: At program point L131-4(lines 131 132) the Hoare annotation is: (and (exists ((__ieee754_sqrtf_~ix~1 (_ BitVec 32))) (and (= |__ieee754_sqrtf_#in~x| (fp ((_ extract 31 31) __ieee754_sqrtf_~ix~1) ((_ extract 30 23) __ieee754_sqrtf_~ix~1) ((_ extract 22 0) __ieee754_sqrtf_~ix~1))) (bvult (bvand __ieee754_sqrtf_~ix~1 (_ bv2147483647 32)) (_ bv2139095040 32)))) (= |__ieee754_sqrtf_#in~x| __ieee754_sqrtf_~x) (exists ((__ieee754_sqrtf_~ix~1 (_ BitVec 32))) (and (= |__ieee754_sqrtf_#in~x| (fp ((_ extract 31 31) __ieee754_sqrtf_~ix~1) ((_ extract 30 23) __ieee754_sqrtf_~ix~1) ((_ extract 22 0) __ieee754_sqrtf_~ix~1))) (= (bvand __ieee754_sqrtf_~ix~1 (_ bv2147483647 32)) __ieee754_sqrtf_~hx~1)))) [2018-09-19 16:35:23,089 INFO L426 ceAbstractionStarter]: For program point L131-5(lines 131 132) no Hoare annotation was computed. [2018-09-19 16:35:23,089 INFO L426 ceAbstractionStarter]: For program point L156(lines 156 165) no Hoare annotation was computed. [2018-09-19 16:35:23,089 INFO L426 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-09-19 16:35:23,089 INFO L426 ceAbstractionStarter]: For program point L115-1(line 115) no Hoare annotation was computed. [2018-09-19 16:35:23,089 INFO L426 ceAbstractionStarter]: For program point L115-2(line 115) no Hoare annotation was computed. [2018-09-19 16:35:23,089 INFO L426 ceAbstractionStarter]: For program point L115-3(line 115) no Hoare annotation was computed. [2018-09-19 16:35:23,089 INFO L426 ceAbstractionStarter]: For program point L124(lines 124 125) no Hoare annotation was computed. [2018-09-19 16:35:23,090 INFO L426 ceAbstractionStarter]: For program point L116(line 116) no Hoare annotation was computed. [2018-09-19 16:35:23,090 INFO L426 ceAbstractionStarter]: For program point L158(lines 158 164) no Hoare annotation was computed. [2018-09-19 16:35:23,090 INFO L426 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-09-19 16:35:23,090 INFO L426 ceAbstractionStarter]: For program point L117-1(line 117) no Hoare annotation was computed. [2018-09-19 16:35:23,090 INFO L426 ceAbstractionStarter]: For program point L117-2(line 117) no Hoare annotation was computed. [2018-09-19 16:35:23,096 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,098 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,098 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,098 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,099 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,099 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,099 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,099 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,110 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,110 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,110 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,111 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,111 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,111 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,111 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,113 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,114 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,114 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,115 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,115 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,115 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,115 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,122 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,122 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,123 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,123 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,123 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,124 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,124 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,124 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,124 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,124 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,126 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,126 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,126 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,126 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,129 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,129 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,130 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,130 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,131 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,131 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,131 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,131 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,132 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,132 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,132 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,132 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,139 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,139 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,140 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,140 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,140 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,140 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,143 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,143 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,144 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,144 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,144 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,144 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,144 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,144 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,145 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,145 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,149 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,149 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,149 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,149 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,150 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,150 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,150 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,150 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,156 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,156 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,158 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,159 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,159 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,159 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,159 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,159 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,160 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,163 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,163 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,163 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,163 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,163 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,164 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,164 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,166 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,167 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,167 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,167 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,167 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,167 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,168 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,168 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,169 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,169 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,169 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,169 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,173 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,173 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,173 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,174 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,175 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,175 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,175 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,175 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,175 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,176 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,176 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,176 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,179 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,180 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,180 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,180 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,180 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,180 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,181 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,181 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,181 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,182 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,182 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,182 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,182 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,183 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,183 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,183 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,184 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,184 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,185 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,185 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,185 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,185 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,186 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,186 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,186 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,187 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,187 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,187 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,187 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,188 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,188 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,188 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,189 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,189 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,189 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,192 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,192 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,192 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,193 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,193 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,194 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,194 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,194 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,194 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,195 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,195 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,195 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,195 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,196 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,196 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,197 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,197 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,197 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,197 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,199 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,200 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,200 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,200 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,201 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,201 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,201 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,201 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,201 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,202 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,203 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,204 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,204 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,204 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,205 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,205 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,205 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,205 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,206 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,206 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,206 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,206 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,206 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,207 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,207 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,207 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,208 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,209 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,209 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,209 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,209 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,211 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,211 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,211 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,211 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,211 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,212 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,212 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,212 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,212 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,212 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,213 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,214 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,214 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,214 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,214 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,214 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,215 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,215 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,215 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,216 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,216 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,216 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,216 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,217 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,217 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,217 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,217 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,218 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,219 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,219 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,219 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,219 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,219 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,219 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,220 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,221 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,221 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,221 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,221 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,222 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,222 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,222 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,223 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,223 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,223 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,223 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,223 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,227 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,227 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,227 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,227 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,230 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.09 04:35:23 BoogieIcfgContainer [2018-09-19 16:35:23,230 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-09-19 16:35:23,231 INFO L168 Benchmark]: Toolchain (without parser) took 267328.59 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -814.7 MB). Peak memory consumption was 241.8 MB. Max. memory is 7.1 GB. [2018-09-19 16:35:23,232 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-19 16:35:23,232 INFO L168 Benchmark]: CACSL2BoogieTranslator took 690.47 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-09-19 16:35:23,234 INFO L168 Benchmark]: Boogie Preprocessor took 267.30 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 761.8 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -828.9 MB). Peak memory consumption was 21.3 MB. Max. memory is 7.1 GB. [2018-09-19 16:35:23,235 INFO L168 Benchmark]: RCFGBuilder took 30903.86 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 131.7 MB). Peak memory consumption was 131.7 MB. Max. memory is 7.1 GB. [2018-09-19 16:35:23,235 INFO L168 Benchmark]: TraceAbstraction took 235460.42 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 294.6 MB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -149.1 MB). Peak memory consumption was 145.5 MB. Max. memory is 7.1 GB. [2018-09-19 16:35:23,237 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 690.47 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 267.30 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 761.8 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -828.9 MB). Peak memory consumption was 21.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 30903.86 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 131.7 MB). Peak memory consumption was 131.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 235460.42 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 294.6 MB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -149.1 MB). Peak memory consumption was 145.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 615]: 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: 514]: Loop Invariant [2018-09-19 16:35:23,251 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,254 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,255 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,255 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,255 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,255 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,255 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,255 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,256 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,258 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,259 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,259 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,259 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,259 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,259 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,260 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] Derived loop invariant: ((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(__ieee754_powf_~hx~3, 2147483647bv32), 2155872256bv32) == 0bv32))) && \old(x) == x) || ((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && ~bvslt32(__ieee754_powf_~hx~3, 0bv32))) - InvariantResult [Line: 578]: Loop Invariant [2018-09-19 16:35:23,260 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,260 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,261 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,261 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,261 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,261 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,261 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,262 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,263 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,263 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,263 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,263 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,264 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,264 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,264 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,264 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] Derived loop invariant: ((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(__ieee754_powf_~hx~3, 2147483647bv32), 2155872256bv32) == 0bv32))) && \old(x) == x) || ((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && ~bvslt32(__ieee754_powf_~hx~3, 0bv32))) - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: \old(x) == x - InvariantResult [Line: 569]: Loop Invariant [2018-09-19 16:35:23,265 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,265 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,265 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,265 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,266 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,266 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,266 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,266 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,266 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,267 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,267 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,267 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,267 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,267 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,271 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,271 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] Derived loop invariant: ((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(__ieee754_powf_~hx~3, 2147483647bv32), 2155872256bv32) == 0bv32))) && \old(x) == x) || ((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && ~bvslt32(__ieee754_powf_~hx~3, 0bv32))) - InvariantResult [Line: 229]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 145]: Loop Invariant [2018-09-19 16:35:23,272 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,272 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,272 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,272 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,275 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,275 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,275 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,275 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,276 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,276 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,276 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,276 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,277 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,277 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,277 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,277 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] Derived loop invariant: ((\exists __ieee754_sqrtf_~ix~1 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_sqrtf_~ix~1[31:31], __ieee754_sqrtf_~ix~1[30:23], __ieee754_sqrtf_~ix~1[22:0]) && ~bvult32(~bvand32(__ieee754_sqrtf_~ix~1, 2147483647bv32), 2139095040bv32)) && \old(x) == x) && (\exists __ieee754_sqrtf_~ix~1 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_sqrtf_~ix~1[31:31], __ieee754_sqrtf_~ix~1[30:23], __ieee754_sqrtf_~ix~1[22:0]) && ~bvand32(__ieee754_sqrtf_~ix~1, 2147483647bv32) == hx) - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 470]: Loop Invariant [2018-09-19 16:35:23,278 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,278 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,278 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,279 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,279 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,279 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,279 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,279 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,280 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,280 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,280 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,280 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,280 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,281 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,281 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,281 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] Derived loop invariant: ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(__ieee754_powf_~hx~3, 2147483647bv32), 2155872256bv32) == 0bv32))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y - InvariantResult [Line: 216]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 131]: Loop Invariant [2018-09-19 16:35:23,282 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,282 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,282 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,282 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,282 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,282 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,282 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,283 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,283 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,283 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,283 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,284 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,284 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,284 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,284 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,284 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] Derived loop invariant: ((\exists __ieee754_sqrtf_~ix~1 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_sqrtf_~ix~1[31:31], __ieee754_sqrtf_~ix~1[30:23], __ieee754_sqrtf_~ix~1[22:0]) && ~bvult32(~bvand32(__ieee754_sqrtf_~ix~1, 2147483647bv32), 2139095040bv32)) && \old(x) == x) && (\exists __ieee754_sqrtf_~ix~1 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_sqrtf_~ix~1[31:31], __ieee754_sqrtf_~ix~1[30:23], __ieee754_sqrtf_~ix~1[22:0]) && ~bvand32(__ieee754_sqrtf_~ix~1, 2147483647bv32) == hx) - InvariantResult [Line: 252]: Loop Invariant Derived loop invariant: x == \old(x) - InvariantResult [Line: 431]: Loop Invariant [2018-09-19 16:35:23,285 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,285 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,285 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,286 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,286 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,286 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,286 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,286 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,287 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,287 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,287 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,288 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,288 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,288 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,288 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,288 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] Derived loop invariant: ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(__ieee754_powf_~hx~3, 2147483647bv32), 2155872256bv32) == 0bv32))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y - InvariantResult [Line: 486]: Loop Invariant [2018-09-19 16:35:23,289 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,289 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,289 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,289 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,289 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,290 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,290 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,290 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,291 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,291 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,291 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,291 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,291 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,292 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,292 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,292 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] Derived loop invariant: ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(__ieee754_powf_~hx~3, 2147483647bv32), 2155872256bv32) == 0bv32))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y - InvariantResult [Line: 539]: Loop Invariant [2018-09-19 16:35:23,293 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,293 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,293 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,293 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,293 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,293 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,294 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,294 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,294 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,295 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,295 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,295 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,295 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,295 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,295 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,296 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] Derived loop invariant: ((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(__ieee754_powf_~hx~3, 2147483647bv32), 2155872256bv32) == 0bv32))) && \old(x) == x) || ((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && ~bvslt32(__ieee754_powf_~hx~3, 0bv32))) - InvariantResult [Line: 550]: Loop Invariant [2018-09-19 16:35:23,296 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,296 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,296 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,297 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,297 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,297 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,297 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,297 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,298 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,298 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,298 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,298 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,298 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,298 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,299 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,299 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] Derived loop invariant: ((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(__ieee754_powf_~hx~3, 2147483647bv32), 2155872256bv32) == 0bv32))) && \old(x) == x) || ((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && ~bvslt32(__ieee754_powf_~hx~3, 0bv32))) - InvariantResult [Line: 301]: Loop Invariant Derived loop invariant: \old(x) == x && \old(y) == y - InvariantResult [Line: 168]: Loop Invariant [2018-09-19 16:35:23,299 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,300 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,300 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,300 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,300 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,300 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,300 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,301 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,301 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,301 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,301 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,302 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,302 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,302 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,302 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-09-19 16:35:23,302 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] Derived loop invariant: ((\exists __ieee754_sqrtf_~ix~1 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_sqrtf_~ix~1[31:31], __ieee754_sqrtf_~ix~1[30:23], __ieee754_sqrtf_~ix~1[22:0]) && ~bvult32(~bvand32(__ieee754_sqrtf_~ix~1, 2147483647bv32), 2139095040bv32)) && \old(x) == x) && (\exists __ieee754_sqrtf_~ix~1 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_sqrtf_~ix~1[31:31], __ieee754_sqrtf_~ix~1[30:23], __ieee754_sqrtf_~ix~1[22:0]) && ~bvand32(__ieee754_sqrtf_~ix~1, 2147483647bv32) == hx) - InvariantResult [Line: 177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 385]: Loop Invariant [2018-09-19 16:35:23,303 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,303 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,303 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,304 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,304 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,304 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,304 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,304 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,304 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,305 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,305 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,305 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,305 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,305 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,305 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,306 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,306 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,307 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,307 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,307 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,307 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,307 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,307 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,308 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,308 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,308 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,308 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,308 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,309 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,309 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,309 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,309 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] Derived loop invariant: (((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(__ieee754_powf_~hx~3, 2147483647bv32), 2155872256bv32) == 0bv32))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y) || (((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && ~bvslt32(__ieee754_powf_~hx~3, 0bv32))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y) - InvariantResult [Line: 243]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 456]: Loop Invariant [2018-09-19 16:35:23,310 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,310 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,310 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,311 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,311 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,311 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,311 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,311 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,312 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,312 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,312 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,312 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,313 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,313 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,313 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,313 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] Derived loop invariant: ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(__ieee754_powf_~hx~3, 2147483647bv32), 2155872256bv32) == 0bv32))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y - InvariantResult [Line: 589]: Loop Invariant Derived loop invariant: \old(x) == x - InvariantResult [Line: 403]: Loop Invariant [2018-09-19 16:35:23,314 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,314 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,314 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,314 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,315 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,315 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,315 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,315 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,315 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,316 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,316 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,316 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,316 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,317 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,317 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,317 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-19 16:35:23,317 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,317 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,317 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,318 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,318 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,318 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,318 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-09-19 16:35:23,318 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] Derived loop invariant: (((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && ix == ~bvand32(__ieee754_powf_~hx~3, 2147483647bv32))) && \old(y) == y) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !~bvsgt32(~bvand32(__ieee754_powf_~hx~3, 2147483647bv32), 1065353216bv32)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 10 procedures, 571 locations, 1 error locations. SAFE Result, 235.2s OverallTime, 15 OverallIterations, 1 TraceHistogramMax, 192.5s AutomataDifference, 0.0s DeadEndRemovalTime, 4.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 7782 SDtfs, 7403 SDslu, 61238 SDs, 0 SdLazy, 5298 SolverSat, 151 SolverUnsat, 25 SolverUnknown, 0 SolverNotchecked, 144.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1151 GetRequests, 867 SyntacticMatches, 0 SemanticMatches, 284 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 821 ImplicationChecksByTransitivity, 70.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=500occurred 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: 0.3s AutomataMinimizationTime, 15 MinimizatonAttempts, 335 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 41 LocationsWithAnnotation, 120 PreInvPairs, 201 NumberOfFragments, 1105 HoareAnnotationTreeSize, 120 FomulaSimplifications, 347 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 41 FomulaSimplificationsInter, 869 FormulaSimplificationTreeSizeReductionInter, 3.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.4s SsaConstructionTime, 3.3s SatisfiabilityAnalysisTime, 33.7s InterpolantComputationTime, 1024 NumberOfCodeBlocks, 1024 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 1009 ConstructedInterpolants, 166 QuantifiedInterpolants, 605662 SizeOfPredicates, 144 NumberOfNonLiveVariables, 3646 ConjunctsInSsa, 194 ConjunctsInUnsatCore, 15 InterpolantComputations, 15 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...