./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0310_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0310_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2e85e1b931f9471a4fbcfd51f1bc2346fd965a33 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0310_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2e85e1b931f9471a4fbcfd51f1bc2346fd965a33 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 05:18:14,862 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 05:18:14,863 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 05:18:14,869 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 05:18:14,869 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 05:18:14,870 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 05:18:14,870 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 05:18:14,871 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 05:18:14,872 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 05:18:14,873 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 05:18:14,873 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 05:18:14,873 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 05:18:14,874 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 05:18:14,875 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 05:18:14,875 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 05:18:14,876 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 05:18:14,876 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 05:18:14,878 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 05:18:14,879 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 05:18:14,880 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 05:18:14,880 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 05:18:14,881 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 05:18:14,883 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 05:18:14,883 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 05:18:14,883 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 05:18:14,884 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 05:18:14,884 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 05:18:14,885 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 05:18:14,885 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 05:18:14,886 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 05:18:14,886 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 05:18:14,887 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 05:18:14,887 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 05:18:14,887 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 05:18:14,888 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 05:18:14,888 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 05:18:14,888 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-10 05:18:14,895 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 05:18:14,896 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 05:18:14,896 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 05:18:14,896 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 05:18:14,897 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 05:18:14,897 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 05:18:14,897 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 05:18:14,897 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 05:18:14,897 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 05:18:14,897 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 05:18:14,898 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 05:18:14,898 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 05:18:14,898 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 05:18:14,898 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 05:18:14,898 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 05:18:14,898 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 05:18:14,898 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 05:18:14,898 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 05:18:14,899 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 05:18:14,899 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 05:18:14,899 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 05:18:14,899 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 05:18:14,899 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 05:18:14,899 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 05:18:14,899 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 05:18:14,900 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 05:18:14,900 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 05:18:14,900 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 05:18:14,900 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 05:18:14,900 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2e85e1b931f9471a4fbcfd51f1bc2346fd965a33 [2018-11-10 05:18:14,923 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 05:18:14,933 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 05:18:14,935 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 05:18:14,937 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 05:18:14,937 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 05:18:14,937 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/../../sv-benchmarks/c/float-newlib/float_req_bl_0310_true-unreach-call.c [2018-11-10 05:18:14,982 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/data/7d0de9ac5/c4fd74147f5b458d9858143de0210e93/FLAGdb98e902d [2018-11-10 05:18:15,419 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 05:18:15,420 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/sv-benchmarks/c/float-newlib/float_req_bl_0310_true-unreach-call.c [2018-11-10 05:18:15,427 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/data/7d0de9ac5/c4fd74147f5b458d9858143de0210e93/FLAGdb98e902d [2018-11-10 05:18:15,437 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/data/7d0de9ac5/c4fd74147f5b458d9858143de0210e93 [2018-11-10 05:18:15,439 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 05:18:15,440 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 05:18:15,441 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 05:18:15,441 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 05:18:15,443 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 05:18:15,443 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:18:15" (1/1) ... [2018-11-10 05:18:15,445 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e17a441 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:15, skipping insertion in model container [2018-11-10 05:18:15,445 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:18:15" (1/1) ... [2018-11-10 05:18:15,451 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 05:18:15,480 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 05:18:15,682 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:18:15,707 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 05:18:15,808 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:18:15,826 INFO L193 MainTranslator]: Completed translation [2018-11-10 05:18:15,827 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:15 WrapperNode [2018-11-10 05:18:15,827 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 05:18:15,827 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 05:18:15,827 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 05:18:15,827 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 05:18:15,835 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:15" (1/1) ... [2018-11-10 05:18:15,835 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:15" (1/1) ... [2018-11-10 05:18:15,852 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:15" (1/1) ... [2018-11-10 05:18:15,852 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:15" (1/1) ... [2018-11-10 05:18:15,885 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:15" (1/1) ... [2018-11-10 05:18:15,897 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:15" (1/1) ... [2018-11-10 05:18:15,902 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:15" (1/1) ... [2018-11-10 05:18:15,910 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 05:18:15,911 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 05:18:15,911 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 05:18:15,911 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 05:18:15,912 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:15" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/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 [2018-11-10 05:18:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 05:18:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 05:18:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure floor_float [2018-11-10 05:18:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_float [2018-11-10 05:18:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2018-11-10 05:18:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2018-11-10 05:18:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2018-11-10 05:18:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_rem_pio2f [2018-11-10 05:18:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_rem_pio2f [2018-11-10 05:18:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sinf [2018-11-10 05:18:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cosf [2018-11-10 05:18:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure cos_float [2018-11-10 05:18:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 05:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-10 05:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2018-11-10 05:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure floor_float [2018-11-10 05:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 05:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-11-10 05:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-10 05:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 05:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-10 05:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-10 05:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_float [2018-11-10 05:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2018-11-10 05:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2018-11-10 05:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2018-11-10 05:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_rem_pio2f [2018-11-10 05:18:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_rem_pio2f [2018-11-10 05:18:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sinf [2018-11-10 05:18:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cosf [2018-11-10 05:18:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure cos_float [2018-11-10 05:18:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 05:18:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 05:18:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-10 05:18:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2018-11-10 05:18:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 05:18:17,266 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 05:18:17,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:18:17 BoogieIcfgContainer [2018-11-10 05:18:17,267 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 05:18:17,268 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 05:18:17,268 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 05:18:17,269 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 05:18:17,270 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 05:18:15" (1/3) ... [2018-11-10 05:18:17,270 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2472d419 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:18:17, skipping insertion in model container [2018-11-10 05:18:17,270 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:15" (2/3) ... [2018-11-10 05:18:17,271 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2472d419 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:18:17, skipping insertion in model container [2018-11-10 05:18:17,271 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:18:17" (3/3) ... [2018-11-10 05:18:17,272 INFO L112 eAbstractionObserver]: Analyzing ICFG float_req_bl_0310_true-unreach-call.c [2018-11-10 05:18:17,278 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 05:18:17,284 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 05:18:17,295 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 05:18:17,320 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-10 05:18:17,321 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 05:18:17,321 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 05:18:17,321 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 05:18:17,321 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 05:18:17,321 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 05:18:17,321 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 05:18:17,321 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 05:18:17,322 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 05:18:17,347 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states. [2018-11-10 05:18:17,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2018-11-10 05:18:17,360 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:18:17,360 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:18:17,362 INFO L424 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:18:17,367 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:18:17,368 INFO L82 PathProgramCache]: Analyzing trace with hash -574442333, now seen corresponding path program 1 times [2018-11-10 05:18:17,369 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:18:17,369 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:18:17,399 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:18:17,400 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:18:17,400 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:18:17,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:18:17,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:18:17,728 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:18:17,728 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 05:18:17,731 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 05:18:17,739 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 05:18:17,739 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 05:18:17,741 INFO L87 Difference]: Start difference. First operand 893 states. Second operand 2 states. [2018-11-10 05:18:17,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:18:17,802 INFO L93 Difference]: Finished difference Result 1527 states and 1855 transitions. [2018-11-10 05:18:17,802 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 05:18:17,803 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 275 [2018-11-10 05:18:17,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:18:17,818 INFO L225 Difference]: With dead ends: 1527 [2018-11-10 05:18:17,819 INFO L226 Difference]: Without dead ends: 889 [2018-11-10 05:18:17,825 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 05:18:17,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 889 states. [2018-11-10 05:18:17,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 889 to 889. [2018-11-10 05:18:17,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 889 states. [2018-11-10 05:18:17,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 889 states and 985 transitions. [2018-11-10 05:18:17,886 INFO L78 Accepts]: Start accepts. Automaton has 889 states and 985 transitions. Word has length 275 [2018-11-10 05:18:17,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:18:17,887 INFO L481 AbstractCegarLoop]: Abstraction has 889 states and 985 transitions. [2018-11-10 05:18:17,887 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 05:18:17,887 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 985 transitions. [2018-11-10 05:18:17,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2018-11-10 05:18:17,892 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:18:17,892 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:18:17,893 INFO L424 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:18:17,893 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:18:17,894 INFO L82 PathProgramCache]: Analyzing trace with hash -1819516695, now seen corresponding path program 1 times [2018-11-10 05:18:17,894 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:18:17,894 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:18:17,895 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:18:17,895 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:18:17,895 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:18:18,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 05:18:18,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 05:18:18,372 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-10 05:18:18,484 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450957 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# [2018-11-10 05:18:18,485 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450976 could not be translated for associated CType ARRAY#_11_~FLOAT# [2018-11-10 05:18:18,486 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450945 could not be translated for associated CType ARRAY#_3_~INT# [2018-11-10 05:18:18,486 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450989 could not be translated for associated CType ARRAY#_3_~INT# [2018-11-10 05:18:18,486 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450953 could not be translated for associated CType ARRAY#_11_~FLOAT# [2018-11-10 05:18:18,486 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450992 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# [2018-11-10 05:18:18,487 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450947 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# [2018-11-10 05:18:18,487 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450955 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# [2018-11-10 05:18:18,488 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450989 could not be translated for associated CType ARRAY#_3_~INT# [2018-11-10 05:18:18,488 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450976 could not be translated for associated CType ARRAY#_11_~FLOAT# [2018-11-10 05:18:18,489 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450992 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# [2018-11-10 05:18:18,490 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450957 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# [2018-11-10 05:18:18,490 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450955 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# [2018-11-10 05:18:18,490 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450947 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# [2018-11-10 05:18:18,490 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450953 could not be translated for associated CType ARRAY#_11_~FLOAT# [2018-11-10 05:18:18,491 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450945 could not be translated for associated CType ARRAY#_3_~INT# [2018-11-10 05:18:18,493 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450955 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# [2018-11-10 05:18:18,493 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450953 could not be translated for associated CType ARRAY#_11_~FLOAT# [2018-11-10 05:18:18,493 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450992 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# [2018-11-10 05:18:18,493 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450957 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# [2018-11-10 05:18:18,494 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450947 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# [2018-11-10 05:18:18,494 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450976 could not be translated for associated CType ARRAY#_11_~FLOAT# [2018-11-10 05:18:18,494 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450989 could not be translated for associated CType ARRAY#_3_~INT# [2018-11-10 05:18:18,494 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450945 could not be translated for associated CType ARRAY#_3_~INT# [2018-11-10 05:18:18,495 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450992 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# [2018-11-10 05:18:18,495 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450989 could not be translated for associated CType ARRAY#_3_~INT# [2018-11-10 05:18:18,495 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450945 could not be translated for associated CType ARRAY#_3_~INT# [2018-11-10 05:18:18,496 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450976 could not be translated for associated CType ARRAY#_11_~FLOAT# [2018-11-10 05:18:18,496 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450957 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# [2018-11-10 05:18:18,496 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450953 could not be translated for associated CType ARRAY#_11_~FLOAT# [2018-11-10 05:18:18,496 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450947 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# [2018-11-10 05:18:18,496 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450955 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# [2018-11-10 05:18:18,499 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450976 could not be translated for associated CType ARRAY#_11_~FLOAT# [2018-11-10 05:18:18,499 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450957 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# [2018-11-10 05:18:18,499 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450992 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# [2018-11-10 05:18:18,499 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450953 could not be translated for associated CType ARRAY#_11_~FLOAT# [2018-11-10 05:18:18,500 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450947 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# [2018-11-10 05:18:18,500 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450989 could not be translated for associated CType ARRAY#_3_~INT# [2018-11-10 05:18:18,500 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450955 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# [2018-11-10 05:18:18,500 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450945 could not be translated for associated CType ARRAY#_3_~INT# [2018-11-10 05:18:18,502 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450957 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# [2018-11-10 05:18:18,502 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450945 could not be translated for associated CType ARRAY#_3_~INT# [2018-11-10 05:18:18,502 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450947 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# [2018-11-10 05:18:18,503 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450953 could not be translated for associated CType ARRAY#_11_~FLOAT# [2018-11-10 05:18:18,503 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450976 could not be translated for associated CType ARRAY#_11_~FLOAT# [2018-11-10 05:18:18,503 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450989 could not be translated for associated CType ARRAY#_3_~INT# [2018-11-10 05:18:18,503 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450992 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# [2018-11-10 05:18:18,503 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6442450955 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# [2018-11-10 05:18:18,519 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 05:18:18 BoogieIcfgContainer [2018-11-10 05:18:18,519 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 05:18:18,520 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 05:18:18,520 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 05:18:18,520 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 05:18:18,520 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:18:17" (3/4) ... [2018-11-10 05:18:18,524 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-10 05:18:18,524 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 05:18:18,524 INFO L168 Benchmark]: Toolchain (without parser) took 3084.73 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 957.6 MB in the beginning and 909.5 MB in the end (delta: 48.1 MB). Peak memory consumption was 189.2 MB. Max. memory is 11.5 GB. [2018-11-10 05:18:18,526 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:18:18,526 INFO L168 Benchmark]: CACSL2BoogieTranslator took 386.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 957.6 MB in the beginning and 1.1 GB in the end (delta: -168.7 MB). Peak memory consumption was 36.0 MB. Max. memory is 11.5 GB. [2018-11-10 05:18:18,527 INFO L168 Benchmark]: Boogie Preprocessor took 83.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. [2018-11-10 05:18:18,527 INFO L168 Benchmark]: RCFGBuilder took 1356.32 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 945.0 MB in the end (delta: 173.2 MB). Peak memory consumption was 173.2 MB. Max. memory is 11.5 GB. [2018-11-10 05:18:18,528 INFO L168 Benchmark]: TraceAbstraction took 1251.91 ms. Allocated memory is still 1.2 GB. Free memory was 945.0 MB in the beginning and 909.5 MB in the end (delta: 35.5 MB). Peak memory consumption was 35.5 MB. Max. memory is 11.5 GB. [2018-11-10 05:18:18,528 INFO L168 Benchmark]: Witness Printer took 4.00 ms. Allocated memory is still 1.2 GB. Free memory is still 909.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:18:18,530 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 386.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 957.6 MB in the beginning and 1.1 GB in the end (delta: -168.7 MB). Peak memory consumption was 36.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 83.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1356.32 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 945.0 MB in the end (delta: 173.2 MB). Peak memory consumption was 173.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 1251.91 ms. Allocated memory is still 1.2 GB. Free memory was 945.0 MB in the beginning and 909.5 MB in the end (delta: 35.5 MB). Peak memory consumption was 35.5 MB. Max. memory is 11.5 GB. * Witness Printer took 4.00 ms. Allocated memory is still 1.2 GB. Free memory is still 909.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450957 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450976 could not be translated for associated CType ARRAY#_11_~FLOAT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450945 could not be translated for associated CType ARRAY#_3_~INT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450989 could not be translated for associated CType ARRAY#_3_~INT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450953 could not be translated for associated CType ARRAY#_11_~FLOAT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450992 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450947 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450955 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450989 could not be translated for associated CType ARRAY#_3_~INT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450976 could not be translated for associated CType ARRAY#_11_~FLOAT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450992 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450957 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450955 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450947 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450953 could not be translated for associated CType ARRAY#_11_~FLOAT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450945 could not be translated for associated CType ARRAY#_3_~INT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450955 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450953 could not be translated for associated CType ARRAY#_11_~FLOAT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450992 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450957 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450947 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450976 could not be translated for associated CType ARRAY#_11_~FLOAT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450989 could not be translated for associated CType ARRAY#_3_~INT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450945 could not be translated for associated CType ARRAY#_3_~INT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450992 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450989 could not be translated for associated CType ARRAY#_3_~INT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450945 could not be translated for associated CType ARRAY#_3_~INT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450976 could not be translated for associated CType ARRAY#_11_~FLOAT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450957 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450953 could not be translated for associated CType ARRAY#_11_~FLOAT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450947 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450955 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450976 could not be translated for associated CType ARRAY#_11_~FLOAT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450957 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450992 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450953 could not be translated for associated CType ARRAY#_11_~FLOAT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450947 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450989 could not be translated for associated CType ARRAY#_3_~INT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450955 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450945 could not be translated for associated CType ARRAY#_3_~INT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450957 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450945 could not be translated for associated CType ARRAY#_3_~INT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450947 could not be translated for associated CType ARRAY#_198_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450953 could not be translated for associated CType ARRAY#_11_~FLOAT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450976 could not be translated for associated CType ARRAY#_11_~FLOAT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450989 could not be translated for associated CType ARRAY#_3_~INT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450992 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6442450955 could not be translated for associated CType ARRAY#_32_~~__int32_t~0# * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 611]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 62, overapproximation of someUnaryDOUBLEoperation at line 498, overapproximation of bitwiseAnd at line 577, overapproximation of someBinaryArithmeticFLOAToperation at line 582. Possible FailurePath: [L16] static const float huge_floor = 1.0e30; [L84-L86] static const float two25_scalbn = 3.355443200e+07, twom25_scalbn = 2.9802322388e-08, huge_scalbn = 1.0e+30, tiny_scalbn = 1.0e-30; VAL [\old(C1_kcos)=6442450968, \old(C2_kcos)=6442450971, \old(C3_kcos)=6442450973, \old(C4_kcos)=6442450993, \old(C5_kcos)=6442450988, \old(C6_kcos)=6442450974, \old(half_ksin)=6442450961, \old(half_rempio)=6442450951, \old(huge_floor)=6442450986, \old(huge_scalbn)=6442450983, \old(init_jk_krempio)=null, \old(init_jk_krempio)=null, \old(invpio2_rempio)=6442450954, \old(npio2_hw_rempio)=null, \old(npio2_hw_rempio)=null, \old(one_cos)=6442450964, \old(one_kcos)=6442450977, \old(one_krempio)=6442450969, \old(pio2_1_rempio)=6442450975, \old(pio2_1t_rempio)=6442450949, \old(pio2_2_rempio)=6442450972, \old(pio2_2t_rempio)=6442450956, \old(pio2_3_rempio)=6442450962, \old(pio2_3t_rempio)=6442450948, \old(PIo2_krempio)=null, \old(PIo2_krempio)=null, \old(S1_ksin)=6442450979, \old(S2_ksin)=6442450959, \old(S3_ksin)=6442450946, \old(S4_ksin)=6442450978, \old(S5_ksin)=6442450981, \old(S6_ksin)=6442450952, \old(tiny_scalbn)=6442450970, \old(two25_scalbn)=6442450980, \old(two8_krempio)=6442450990, \old(two8_rempio)=6442450996, \old(two_over_pi_rempio)=null, \old(two_over_pi_rempio)=null, \old(twom25_scalbn)=6442450963, \old(twon8_krempio)=6442450984, \old(zero_krempio)=6442450985, \old(zero_rempio)=6442450991, C1_kcos=6442450968, C2_kcos=6442450971, C3_kcos=6442450973, C4_kcos=6442450993, C5_kcos=6442450988, C6_kcos=6442450974, half_ksin=6442450961, half_rempio=6442450951, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450945:6442450989}, invpio2_rempio=6442450954, npio2_hw_rempio={6442450992:6442450955}, one_cos=6442450964, one_kcos=6442450977, one_krempio=6442450969, pio2_1_rempio=6442450975, pio2_1t_rempio=6442450949, pio2_2_rempio=6442450972, pio2_2t_rempio=6442450956, pio2_3_rempio=6442450962, pio2_3t_rempio=6442450948, PIo2_krempio={6442450953:6442450976}, S1_ksin=6442450979, S2_ksin=6442450959, S3_ksin=6442450946, S4_ksin=6442450978, S5_ksin=6442450981, S6_ksin=6442450952, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=6442450990, two8_rempio=6442450996, two_over_pi_rempio={6442450947:6442450957}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=6442450984, zero_krempio=6442450985, zero_rempio=6442450991] [L156] FCALL static const int init_jk_krempio[] = {4, 7, 9}; VAL [\old(C1_kcos)=6442450968, \old(C2_kcos)=6442450971, \old(C3_kcos)=6442450973, \old(C4_kcos)=6442450993, \old(C5_kcos)=6442450988, \old(C6_kcos)=6442450974, \old(half_ksin)=6442450961, \old(half_rempio)=6442450951, \old(huge_floor)=6442450986, \old(huge_scalbn)=6442450983, \old(init_jk_krempio)=null, \old(init_jk_krempio)=null, \old(invpio2_rempio)=6442450954, \old(npio2_hw_rempio)=null, \old(npio2_hw_rempio)=null, \old(one_cos)=6442450964, \old(one_kcos)=6442450977, \old(one_krempio)=6442450969, \old(pio2_1_rempio)=6442450975, \old(pio2_1t_rempio)=6442450949, \old(pio2_2_rempio)=6442450972, \old(pio2_2t_rempio)=6442450956, \old(pio2_3_rempio)=6442450962, \old(pio2_3t_rempio)=6442450948, \old(PIo2_krempio)=null, \old(PIo2_krempio)=null, \old(S1_ksin)=6442450979, \old(S2_ksin)=6442450959, \old(S3_ksin)=6442450946, \old(S4_ksin)=6442450978, \old(S5_ksin)=6442450981, \old(S6_ksin)=6442450952, \old(tiny_scalbn)=6442450970, \old(two25_scalbn)=6442450980, \old(two8_krempio)=6442450990, \old(two8_rempio)=6442450996, \old(two_over_pi_rempio)=null, \old(two_over_pi_rempio)=null, \old(twom25_scalbn)=6442450963, \old(twon8_krempio)=6442450984, \old(zero_krempio)=6442450985, \old(zero_rempio)=6442450991, C1_kcos=6442450968, C2_kcos=6442450971, C3_kcos=6442450973, C4_kcos=6442450993, C5_kcos=6442450988, C6_kcos=6442450974, half_ksin=6442450961, half_rempio=6442450951, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=6442450954, npio2_hw_rempio={6442450992:6442450955}, one_cos=6442450964, one_kcos=6442450977, one_krempio=6442450969, pio2_1_rempio=6442450975, pio2_1t_rempio=6442450949, pio2_2_rempio=6442450972, pio2_2t_rempio=6442450956, pio2_3_rempio=6442450962, pio2_3t_rempio=6442450948, PIo2_krempio={6442450953:6442450976}, S1_ksin=6442450979, S2_ksin=6442450959, S3_ksin=6442450946, S4_ksin=6442450978, S5_ksin=6442450981, S6_ksin=6442450952, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=6442450990, two8_rempio=6442450996, two_over_pi_rempio={6442450947:6442450957}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=6442450984, zero_krempio=6442450985, zero_rempio=6442450991] [L158-L162] FCALL static const float PIo2_krempio[] = { 1.5703125000e+00, 4.5776367188e-04, 2.5987625122e-05, 7.5437128544e-08, 6.0026650317e-11, 7.3896444519e-13, 5.3845816694e-15, 5.6378512969e-18, 8.3009228831e-20, 3.2756352257e-22, 6.3331015649e-25, }; VAL [\old(C1_kcos)=6442450968, \old(C2_kcos)=6442450971, \old(C3_kcos)=6442450973, \old(C4_kcos)=6442450993, \old(C5_kcos)=6442450988, \old(C6_kcos)=6442450974, \old(half_ksin)=6442450961, \old(half_rempio)=6442450951, \old(huge_floor)=6442450986, \old(huge_scalbn)=6442450983, \old(init_jk_krempio)=null, \old(init_jk_krempio)=null, \old(invpio2_rempio)=6442450954, \old(npio2_hw_rempio)=null, \old(npio2_hw_rempio)=null, \old(one_cos)=6442450964, \old(one_kcos)=6442450977, \old(one_krempio)=6442450969, \old(pio2_1_rempio)=6442450975, \old(pio2_1t_rempio)=6442450949, \old(pio2_2_rempio)=6442450972, \old(pio2_2t_rempio)=6442450956, \old(pio2_3_rempio)=6442450962, \old(pio2_3t_rempio)=6442450948, \old(PIo2_krempio)=null, \old(PIo2_krempio)=null, \old(S1_ksin)=6442450979, \old(S2_ksin)=6442450959, \old(S3_ksin)=6442450946, \old(S4_ksin)=6442450978, \old(S5_ksin)=6442450981, \old(S6_ksin)=6442450952, \old(tiny_scalbn)=6442450970, \old(two25_scalbn)=6442450980, \old(two8_krempio)=6442450990, \old(two8_rempio)=6442450996, \old(two_over_pi_rempio)=null, \old(two_over_pi_rempio)=null, \old(twom25_scalbn)=6442450963, \old(twon8_krempio)=6442450984, \old(zero_krempio)=6442450985, \old(zero_rempio)=6442450991, C1_kcos=6442450968, C2_kcos=6442450971, C3_kcos=6442450973, C4_kcos=6442450993, C5_kcos=6442450988, C6_kcos=6442450974, half_ksin=6442450961, half_rempio=6442450951, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=6442450954, npio2_hw_rempio={6442450992:6442450955}, one_cos=6442450964, one_kcos=6442450977, one_krempio=6442450969, pio2_1_rempio=6442450975, pio2_1t_rempio=6442450949, pio2_2_rempio=6442450972, pio2_2t_rempio=6442450956, pio2_3_rempio=6442450962, pio2_3t_rempio=6442450948, PIo2_krempio={6442450950:0}, S1_ksin=6442450979, S2_ksin=6442450959, S3_ksin=6442450946, S4_ksin=6442450978, S5_ksin=6442450981, S6_ksin=6442450952, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=6442450990, two8_rempio=6442450996, two_over_pi_rempio={6442450947:6442450957}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=6442450984, zero_krempio=6442450985, zero_rempio=6442450991] [L164-L166] static const float zero_krempio = 0.0, one_krempio = 1.0, two8_krempio = 2.5600000000e+02, twon8_krempio = 3.9062500000e-03; [L369-L378] static const float zero_rempio = 0.0000000000e+00, half_rempio = 5.0000000000e-01, two8_rempio = 2.5600000000e+02, invpio2_rempio = 6.3661980629e-01, pio2_1_rempio = 1.5707855225e+00, pio2_1t_rempio = 1.0804334124e-05, pio2_2_rempio = 1.0804273188e-05, pio2_2t_rempio = 6.0770999344e-11, pio2_3_rempio = 6.0770943833e-11, pio2_3t_rempio = 6.1232342629e-17; [L498-L501] static const float half_ksin = 5.0000000000e-01, S1_ksin = -1.6666667163e-01, S2_ksin = 8.3333337680e-03, S3_ksin = -1.9841270114e-04, S4_ksin = 2.7557314297e-06, S5_ksin = -2.5050759689e-08, S6_ksin = 1.5896910177e-10; [L525-L528] static const float one_kcos = 1.0000000000e+00, C1_kcos = 4.1666667908e-02, C2_kcos = -1.3888889225e-03, C3_kcos = 2.4801587642e-05, C4_kcos = -2.7557314297e-07, C5_kcos = 2.0875723372e-09, C6_kcos = -1.1359647598e-11; [L565] static const float one_cos = 1.0; VAL [\old(C1_kcos)=6442450968, \old(C2_kcos)=6442450971, \old(C3_kcos)=6442450973, \old(C4_kcos)=6442450993, \old(C5_kcos)=6442450988, \old(C6_kcos)=6442450974, \old(half_ksin)=6442450961, \old(half_rempio)=6442450951, \old(huge_floor)=6442450986, \old(huge_scalbn)=6442450983, \old(init_jk_krempio)=null, \old(init_jk_krempio)=null, \old(invpio2_rempio)=6442450954, \old(npio2_hw_rempio)=null, \old(npio2_hw_rempio)=null, \old(one_cos)=6442450964, \old(one_kcos)=6442450977, \old(one_krempio)=6442450969, \old(pio2_1_rempio)=6442450975, \old(pio2_1t_rempio)=6442450949, \old(pio2_2_rempio)=6442450972, \old(pio2_2t_rempio)=6442450956, \old(pio2_3_rempio)=6442450962, \old(pio2_3t_rempio)=6442450948, \old(PIo2_krempio)=null, \old(PIo2_krempio)=null, \old(S1_ksin)=6442450979, \old(S2_ksin)=6442450959, \old(S3_ksin)=6442450946, \old(S4_ksin)=6442450978, \old(S5_ksin)=6442450981, \old(S6_ksin)=6442450952, \old(tiny_scalbn)=6442450970, \old(two25_scalbn)=6442450980, \old(two8_krempio)=6442450990, \old(two8_rempio)=6442450996, \old(two_over_pi_rempio)=null, \old(two_over_pi_rempio)=null, \old(twom25_scalbn)=6442450963, \old(twon8_krempio)=6442450984, \old(zero_krempio)=6442450985, \old(zero_rempio)=6442450991, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={6442450992:6442450955}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450947:6442450957}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, zero_krempio=0, zero_rempio=0] [L341-L359] FCALL static const __int32_t two_over_pi_rempio[] = { 0xA2, 0xF9, 0x83, 0x6E, 0x4E, 0x44, 0x15, 0x29, 0xFC, 0x27, 0x57, 0xD1, 0xF5, 0x34, 0xDD, 0xC0, 0xDB, 0x62, 0x95, 0x99, 0x3C, 0x43, 0x90, 0x41, 0xFE, 0x51, 0x63, 0xAB, 0xDE, 0xBB, 0xC5, 0x61, 0xB7, 0x24, 0x6E, 0x3A, 0x42, 0x4D, 0xD2, 0xE0, 0x06, 0x49, 0x2E, 0xEA, 0x09, 0xD1, 0x92, 0x1C, 0xFE, 0x1D, 0xEB, 0x1C, 0xB1, 0x29, 0xA7, 0x3E, 0xE8, 0x82, 0x35, 0xF5, 0x2E, 0xBB, 0x44, 0x84, 0xE9, 0x9C, 0x70, 0x26, 0xB4, 0x5F, 0x7E, 0x41, 0x39, 0x91, 0xD6, 0x39, 0x83, 0x53, 0x39, 0xF4, 0x9C, 0x84, 0x5F, 0x8B, 0xBD, 0xF9, 0x28, 0x3B, 0x1F, 0xF8, 0x97, 0xFF, 0xDE, 0x05, 0x98, 0x0F, 0xEF, 0x2F, 0x11, 0x8B, 0x5A, 0x0A, 0x6D, 0x1F, 0x6D, 0x36, 0x7E, 0xCF, 0x27, 0xCB, 0x09, 0xB7, 0x4F, 0x46, 0x3F, 0x66, 0x9E, 0x5F, 0xEA, 0x2D, 0x75, 0x27, 0xBA, 0xC7, 0xEB, 0xE5, 0xF1, 0x7B, 0x3D, 0x07, 0x39, 0xF7, 0x8A, 0x52, 0x92, 0xEA, 0x6B, 0xFB, 0x5F, 0xB1, 0x1F, 0x8D, 0x5D, 0x08, 0x56, 0x03, 0x30, 0x46, 0xFC, 0x7B, 0x6B, 0xAB, 0xF0, 0xCF, 0xBC, 0x20, 0x9A, 0xF4, 0x36, 0x1D, 0xA9, 0xE3, 0x91, 0x61, 0x5E, 0xE6, 0x1B, 0x08, 0x65, 0x99, 0x85, 0x5F, 0x14, 0xA0, 0x68, 0x40, 0x8D, 0xFF, 0xD8, 0x80, 0x4D, 0x73, 0x27, 0x31, 0x06, 0x06, 0x15, 0x56, 0xCA, 0x73, 0xA8, 0xC9, 0x60, 0xE2, 0x7B, 0xC0, 0x8C, 0x6B, }; VAL [\old(C1_kcos)=6442450968, \old(C2_kcos)=6442450971, \old(C3_kcos)=6442450973, \old(C4_kcos)=6442450993, \old(C5_kcos)=6442450988, \old(C6_kcos)=6442450974, \old(half_ksin)=6442450961, \old(half_rempio)=6442450951, \old(huge_floor)=6442450986, \old(huge_scalbn)=6442450983, \old(init_jk_krempio)=null, \old(init_jk_krempio)=null, \old(invpio2_rempio)=6442450954, \old(npio2_hw_rempio)=null, \old(npio2_hw_rempio)=null, \old(one_cos)=6442450964, \old(one_kcos)=6442450977, \old(one_krempio)=6442450969, \old(pio2_1_rempio)=6442450975, \old(pio2_1t_rempio)=6442450949, \old(pio2_2_rempio)=6442450972, \old(pio2_2t_rempio)=6442450956, \old(pio2_3_rempio)=6442450962, \old(pio2_3t_rempio)=6442450948, \old(PIo2_krempio)=null, \old(PIo2_krempio)=null, \old(S1_ksin)=6442450979, \old(S2_ksin)=6442450959, \old(S3_ksin)=6442450946, \old(S4_ksin)=6442450978, \old(S5_ksin)=6442450981, \old(S6_ksin)=6442450952, \old(tiny_scalbn)=6442450970, \old(two25_scalbn)=6442450980, \old(two8_krempio)=6442450990, \old(two8_rempio)=6442450996, \old(two_over_pi_rempio)=null, \old(two_over_pi_rempio)=null, \old(twom25_scalbn)=6442450963, \old(twon8_krempio)=6442450984, \old(zero_krempio)=6442450985, \old(zero_rempio)=6442450991, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={6442450992:6442450955}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, zero_krempio=0, zero_rempio=0] [L361-L367] FCALL static const __int32_t npio2_hw_rempio[] = { 0x3fc90f00, 0x40490f00, 0x4096cb00, 0x40c90f00, 0x40fb5300, 0x4116cb00, 0x412fed00, 0x41490f00, 0x41623100, 0x417b5300, 0x418a3a00, 0x4196cb00, 0x41a35c00, 0x41afed00, 0x41bc7e00, 0x41c90f00, 0x41d5a000, 0x41e23100, 0x41eec200, 0x41fb5300, 0x4203f200, 0x420a3a00, 0x42108300, 0x4216cb00, 0x421d1400, 0x42235c00, 0x4229a500, 0x422fed00, 0x42363600, 0x423c7e00, 0x4242c700, 0x42490f00}; VAL [\old(C1_kcos)=6442450968, \old(C2_kcos)=6442450971, \old(C3_kcos)=6442450973, \old(C4_kcos)=6442450993, \old(C5_kcos)=6442450988, \old(C6_kcos)=6442450974, \old(half_ksin)=6442450961, \old(half_rempio)=6442450951, \old(huge_floor)=6442450986, \old(huge_scalbn)=6442450983, \old(init_jk_krempio)=null, \old(init_jk_krempio)=null, \old(invpio2_rempio)=6442450954, \old(npio2_hw_rempio)=null, \old(npio2_hw_rempio)=null, \old(one_cos)=6442450964, \old(one_kcos)=6442450977, \old(one_krempio)=6442450969, \old(pio2_1_rempio)=6442450975, \old(pio2_1t_rempio)=6442450949, \old(pio2_2_rempio)=6442450972, \old(pio2_2t_rempio)=6442450956, \old(pio2_3_rempio)=6442450962, \old(pio2_3t_rempio)=6442450948, \old(PIo2_krempio)=null, \old(PIo2_krempio)=null, \old(S1_ksin)=6442450979, \old(S2_ksin)=6442450959, \old(S3_ksin)=6442450946, \old(S4_ksin)=6442450978, \old(S5_ksin)=6442450981, \old(S6_ksin)=6442450952, \old(tiny_scalbn)=6442450970, \old(two25_scalbn)=6442450980, \old(two8_krempio)=6442450990, \old(two8_rempio)=6442450996, \old(two_over_pi_rempio)=null, \old(two_over_pi_rempio)=null, \old(twom25_scalbn)=6442450963, \old(twon8_krempio)=6442450984, \old(zero_krempio)=6442450985, \old(zero_rempio)=6442450991, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={6442450995:0}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, zero_krempio=0, zero_rempio=0] [L606] float x = 0.0f / 0.0f; VAL [C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={6442450995:0}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, zero_krempio=0, zero_rempio=0] [L607] CALL, EXPR cos_float(x) VAL [\old(x)=6442450994, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={6442450995:0}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, zero_krempio=0, zero_rempio=0] [L568] FCALL float y[2], z = 0.0; [L569] __int32_t n, ix; VAL [\old(x)=6442450994, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={6442450995:0}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=6442450994, y={6442450965:0}, z=0, zero_krempio=0, zero_rempio=0] [L572] FCALL ieee_float_shape_type gf_u; VAL [\old(x)=6442450994, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, gf_u={6442450960:0}, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={6442450995:0}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=6442450994, y={6442450965:0}, z=0, zero_krempio=0, zero_rempio=0] [L573] FCALL gf_u.value = (x) VAL [\old(x)=6442450994, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, gf_u={6442450960:0}, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={6442450995:0}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=6442450994, y={6442450965:0}, z=0, zero_krempio=0, zero_rempio=0] [L574] EXPR, FCALL gf_u.word VAL [\old(x)=6442450994, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, gf_u={6442450960:0}, gf_u.word=6442450943, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={6442450995:0}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=6442450994, y={6442450965:0}, z=0, zero_krempio=0, zero_rempio=0] [L574] (ix) = gf_u.word [L575] COND FALSE !(0) VAL [\old(x)=6442450994, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, ix=2147483647, npio2_hw_rempio={6442450995:0}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=6442450994, y={6442450965:0}, z=0, zero_krempio=0, zero_rempio=0] [L577] ix &= 0x7fffffff VAL [\old(x)=6442450994, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={6442450995:0}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=6442450994, y={6442450965:0}, z=0, zero_krempio=0, zero_rempio=0] [L578] COND FALSE !(ix <= 0x3f490fd8) VAL [\old(x)=6442450994, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, ix=2139095040, npio2_hw_rempio={6442450995:0}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=6442450994, y={6442450965:0}, z=0, zero_krempio=0, zero_rempio=0] [L581] COND TRUE !((ix) < 0x7f800000L) [L582] return x - x; VAL [\old(x)=6442450994, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, ix=2139095040, npio2_hw_rempio={6442450995:0}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=6442450994, y={6442450965:0}, z=0, zero_krempio=0, zero_rempio=0] [L582] RET return x - x; VAL [\old(x)=6442450994, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, ix=2139095040, npio2_hw_rempio={6442450995:0}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=6442450994, z=0, zero_krempio=0, zero_rempio=0] [L607] EXPR cos_float(x) VAL [C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, cos_float(x)=6442450958, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={6442450995:0}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=6442450994, zero_krempio=0, zero_rempio=0] [L607] float res = cos_float(x); [L610] CALL, EXPR isnan_float(res) VAL [\old(x)=6442450958, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={6442450995:0}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, zero_krempio=0, zero_rempio=0] [L62] RET return x != x; VAL [\old(x)=6442450958, \result=0, C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={6442450995:0}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=6442450958, zero_krempio=0, zero_rempio=0] [L610] EXPR isnan_float(res) VAL [C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, isnan_float(res)=0, npio2_hw_rempio={6442450995:0}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, res=6442450958, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=6442450994, zero_krempio=0, zero_rempio=0] [L610] COND TRUE !isnan_float(res) [L611] __VERIFIER_error() VAL [C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={6442450944:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={6442450995:0}, one_cos=1, one_kcos=1, one_krempio=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, PIo2_krempio={6442450950:0}, res=6442450958, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6442450987:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=6442450994, zero_krempio=0, zero_rempio=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 13 procedures, 893 locations, 1 error locations. UNSAFE Result, 1.2s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 989 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=893occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 559 NumberOfCodeBlocks, 559 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 274 ConstructedInterpolants, 0 QuantifiedInterpolants, 75076 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 05:18:19,931 INFO L170 SettingsManager]: Resetting all preferences to default values... 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[2018-11-10 05:18:19,956 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 05:18:19,957 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 05:18:19,958 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 05:18:19,958 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 05:18:19,959 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 05:18:19,960 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 05:18:19,961 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 05:18:19,961 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 05:18:19,961 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 05:18:19,961 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 05:18:19,961 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 05:18:19,962 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 05:18:19,963 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 05:18:19,963 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-10 05:18:19,974 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 05:18:19,974 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 05:18:19,974 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 05:18:19,974 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 05:18:19,975 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 05:18:19,975 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 05:18:19,975 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 05:18:19,975 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 05:18:19,976 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 05:18:19,976 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 05:18:19,976 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 05:18:19,976 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 05:18:19,976 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 05:18:19,976 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 05:18:19,976 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 05:18:19,978 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 05:18:19,978 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 05:18:19,978 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 05:18:19,978 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 05:18:19,978 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 05:18:19,979 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 05:18:19,979 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 05:18:19,979 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 05:18:19,979 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 05:18:19,979 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 05:18:19,979 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 05:18:19,979 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 05:18:19,979 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 05:18:19,980 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 05:18:19,980 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 05:18:19,980 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 05:18:19,980 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2e85e1b931f9471a4fbcfd51f1bc2346fd965a33 [2018-11-10 05:18:20,013 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 05:18:20,022 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 05:18:20,025 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 05:18:20,026 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 05:18:20,027 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 05:18:20,027 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/../../sv-benchmarks/c/float-newlib/float_req_bl_0310_true-unreach-call.c [2018-11-10 05:18:20,072 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/data/aa07a540a/39c6fdc7eb4d4ec4924ea1a4ea928de7/FLAG0cb6d9cc2 [2018-11-10 05:18:20,428 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 05:18:20,429 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/sv-benchmarks/c/float-newlib/float_req_bl_0310_true-unreach-call.c [2018-11-10 05:18:20,434 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/data/aa07a540a/39c6fdc7eb4d4ec4924ea1a4ea928de7/FLAG0cb6d9cc2 [2018-11-10 05:18:20,443 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/data/aa07a540a/39c6fdc7eb4d4ec4924ea1a4ea928de7 [2018-11-10 05:18:20,446 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 05:18:20,446 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 05:18:20,447 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 05:18:20,447 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 05:18:20,450 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 05:18:20,450 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:18:20" (1/1) ... [2018-11-10 05:18:20,452 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27083fdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:20, skipping insertion in model container [2018-11-10 05:18:20,452 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:18:20" (1/1) ... [2018-11-10 05:18:20,457 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 05:18:20,486 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 05:18:20,725 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:18:20,752 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 05:18:20,839 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:18:20,876 INFO L193 MainTranslator]: Completed translation [2018-11-10 05:18:20,876 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:20 WrapperNode [2018-11-10 05:18:20,876 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 05:18:20,877 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 05:18:20,877 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 05:18:20,877 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 05:18:20,931 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:20" (1/1) ... [2018-11-10 05:18:20,931 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:20" (1/1) ... [2018-11-10 05:18:20,947 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:20" (1/1) ... [2018-11-10 05:18:20,947 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:20" (1/1) ... [2018-11-10 05:18:20,981 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:20" (1/1) ... [2018-11-10 05:18:20,993 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:20" (1/1) ... [2018-11-10 05:18:20,999 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:20" (1/1) ... [2018-11-10 05:18:21,009 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 05:18:21,009 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 05:18:21,009 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 05:18:21,009 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 05:18:21,010 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:20" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/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 [2018-11-10 05:18:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 05:18:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 05:18:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure floor_float [2018-11-10 05:18:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_float [2018-11-10 05:18:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2018-11-10 05:18:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2018-11-10 05:18:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2018-11-10 05:18:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_rem_pio2f [2018-11-10 05:18:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_rem_pio2f [2018-11-10 05:18:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sinf [2018-11-10 05:18:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cosf [2018-11-10 05:18:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure cos_float [2018-11-10 05:18:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 05:18:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-10 05:18:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2018-11-10 05:18:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure floor_float [2018-11-10 05:18:21,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 05:18:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2018-11-10 05:18:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-10 05:18:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 05:18:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-10 05:18:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2018-11-10 05:18:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_float [2018-11-10 05:18:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2018-11-10 05:18:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2018-11-10 05:18:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2018-11-10 05:18:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_rem_pio2f [2018-11-10 05:18:21,056 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_rem_pio2f [2018-11-10 05:18:21,057 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sinf [2018-11-10 05:18:21,057 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cosf [2018-11-10 05:18:21,057 INFO L130 BoogieDeclarations]: Found specification of procedure cos_float [2018-11-10 05:18:21,057 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 05:18:21,057 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 05:18:21,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-10 05:18:21,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2018-11-10 05:18:21,057 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 05:18:22,044 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:22,050 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:26,212 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:26,352 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:26,358 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:26,461 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:26,468 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:26,607 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:26,614 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:26,617 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:26,629 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:26,634 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:26,639 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:26,689 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:26,857 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:28,919 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:29,038 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:31,312 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,184 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,216 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,252 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,307 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,315 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,339 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,345 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,380 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,384 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,389 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,392 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,398 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,403 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,412 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,416 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,419 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,421 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,424 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,789 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:32,793 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:33,037 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:33,043 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:33,124 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:33,127 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:37,807 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:37,811 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:39,220 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:39,246 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:39,251 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:39,254 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:40,163 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:40,169 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:40,172 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,226 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,273 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,278 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,283 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,301 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,315 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,414 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,597 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,607 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,611 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,620 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,629 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,635 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,637 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,679 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,733 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,772 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,823 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:42,869 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:43,170 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:43,305 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:43,483 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:43,669 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:43,672 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:43,756 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:43,760 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 05:18:43,926 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 05:18:43,926 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:18:43 BoogieIcfgContainer [2018-11-10 05:18:43,926 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 05:18:43,927 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 05:18:43,927 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 05:18:43,930 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 05:18:43,930 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 05:18:20" (1/3) ... [2018-11-10 05:18:43,931 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@612f2430 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:18:43, skipping insertion in model container [2018-11-10 05:18:43,931 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:18:20" (2/3) ... [2018-11-10 05:18:43,931 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@612f2430 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:18:43, skipping insertion in model container [2018-11-10 05:18:43,931 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:18:43" (3/3) ... [2018-11-10 05:18:43,933 INFO L112 eAbstractionObserver]: Analyzing ICFG float_req_bl_0310_true-unreach-call.c [2018-11-10 05:18:43,941 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 05:18:43,948 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 05:18:43,960 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 05:18:43,984 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-10 05:18:43,985 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 05:18:43,985 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 05:18:43,985 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 05:18:43,985 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 05:18:43,986 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 05:18:43,986 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 05:18:43,986 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 05:18:43,986 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 05:18:44,006 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states. [2018-11-10 05:18:44,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2018-11-10 05:18:44,016 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:18:44,016 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:18:44,018 INFO L424 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:18:44,021 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:18:44,022 INFO L82 PathProgramCache]: Analyzing trace with hash 421911625, now seen corresponding path program 1 times [2018-11-10 05:18:44,026 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:18:44,026 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/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 [2018-11-10 05:18:44,031 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:18:44,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:18:44,313 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:18:44,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:18:44,401 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:18:44,413 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:18:44,413 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 05:18:44,416 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 05:18:44,424 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 05:18:44,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 05:18:44,426 INFO L87 Difference]: Start difference. First operand 892 states. Second operand 2 states. [2018-11-10 05:18:44,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:18:44,476 INFO L93 Difference]: Finished difference Result 1525 states and 1853 transitions. [2018-11-10 05:18:44,476 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 05:18:44,477 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 274 [2018-11-10 05:18:44,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:18:44,489 INFO L225 Difference]: With dead ends: 1525 [2018-11-10 05:18:44,489 INFO L226 Difference]: Without dead ends: 888 [2018-11-10 05:18:44,494 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 273 GetRequests, 273 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 05:18:44,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 888 states. [2018-11-10 05:18:44,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 888 to 888. [2018-11-10 05:18:44,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 888 states. [2018-11-10 05:18:44,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 888 states and 984 transitions. [2018-11-10 05:18:44,556 INFO L78 Accepts]: Start accepts. Automaton has 888 states and 984 transitions. Word has length 274 [2018-11-10 05:18:44,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:18:44,557 INFO L481 AbstractCegarLoop]: Abstraction has 888 states and 984 transitions. [2018-11-10 05:18:44,557 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 05:18:44,558 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 984 transitions. [2018-11-10 05:18:44,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2018-11-10 05:18:44,562 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:18:44,563 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:18:44,563 INFO L424 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:18:44,563 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:18:44,563 INFO L82 PathProgramCache]: Analyzing trace with hash -489554908, now seen corresponding path program 1 times [2018-11-10 05:18:44,564 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:18:44,564 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/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 [2018-11-10 05:18:44,569 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:18:44,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:18:44,849 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:18:45,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:18:45,182 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:18:45,193 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:18:45,193 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-10 05:18:45,194 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-10 05:18:45,194 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-10 05:18:45,194 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-10 05:18:45,195 INFO L87 Difference]: Start difference. First operand 888 states and 984 transitions. Second operand 9 states. [2018-11-10 05:18:45,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:18:45,932 INFO L93 Difference]: Finished difference Result 895 states and 991 transitions. [2018-11-10 05:18:45,934 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-10 05:18:45,935 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 283 [2018-11-10 05:18:45,935 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:18:45,938 INFO L225 Difference]: With dead ends: 895 [2018-11-10 05:18:45,938 INFO L226 Difference]: Without dead ends: 886 [2018-11-10 05:18:45,939 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 286 GetRequests, 275 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2018-11-10 05:18:45,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 886 states. [2018-11-10 05:18:45,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 886 to 886. [2018-11-10 05:18:45,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 886 states. [2018-11-10 05:18:45,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 886 states and 981 transitions. [2018-11-10 05:18:45,959 INFO L78 Accepts]: Start accepts. Automaton has 886 states and 981 transitions. Word has length 283 [2018-11-10 05:18:45,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:18:45,959 INFO L481 AbstractCegarLoop]: Abstraction has 886 states and 981 transitions. [2018-11-10 05:18:45,960 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-10 05:18:45,960 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 981 transitions. [2018-11-10 05:18:45,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2018-11-10 05:18:45,964 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:18:45,964 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:18:45,965 INFO L424 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:18:45,965 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:18:45,965 INFO L82 PathProgramCache]: Analyzing trace with hash 1421746962, now seen corresponding path program 1 times [2018-11-10 05:18:45,966 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:18:45,966 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/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 [2018-11-10 05:18:45,978 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:18:46,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:18:46,220 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:18:46,271 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 [2018-11-10 05:18:46,274 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 [2018-11-10 05:18:46,274 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:18:46,281 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:18:46,297 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:18:46,297 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-11-10 05:18:46,310 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 [2018-11-10 05:18:46,312 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 [2018-11-10 05:18:46,313 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:18:46,314 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:18:46,316 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:18:46,316 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-11-10 05:18:46,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:18:46,457 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:18:46,467 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:18:46,468 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-10 05:18:46,468 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-10 05:18:46,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-10 05:18:46,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-10 05:18:46,469 INFO L87 Difference]: Start difference. First operand 886 states and 981 transitions. Second operand 9 states. [2018-11-10 05:18:51,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:18:51,826 INFO L93 Difference]: Finished difference Result 896 states and 990 transitions. [2018-11-10 05:18:51,826 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-10 05:18:51,827 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 300 [2018-11-10 05:18:51,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:18:51,830 INFO L225 Difference]: With dead ends: 896 [2018-11-10 05:18:51,830 INFO L226 Difference]: Without dead ends: 882 [2018-11-10 05:18:51,831 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 306 GetRequests, 292 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=55, Invalid=185, Unknown=0, NotChecked=0, Total=240 [2018-11-10 05:18:51,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 882 states. [2018-11-10 05:18:51,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 882 to 882. [2018-11-10 05:18:51,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 882 states. [2018-11-10 05:18:51,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 882 states and 975 transitions. [2018-11-10 05:18:51,844 INFO L78 Accepts]: Start accepts. Automaton has 882 states and 975 transitions. Word has length 300 [2018-11-10 05:18:51,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:18:51,844 INFO L481 AbstractCegarLoop]: Abstraction has 882 states and 975 transitions. [2018-11-10 05:18:51,845 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-10 05:18:51,845 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 975 transitions. [2018-11-10 05:18:51,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2018-11-10 05:18:51,847 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:18:51,847 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:18:51,847 INFO L424 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:18:51,848 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:18:51,848 INFO L82 PathProgramCache]: Analyzing trace with hash -793562896, now seen corresponding path program 1 times [2018-11-10 05:18:51,849 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:18:51,849 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/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 [2018-11-10 05:18:51,853 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:18:52,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:18:52,096 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:18:52,134 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 [2018-11-10 05:18:52,138 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 [2018-11-10 05:18:52,138 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:18:52,143 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:18:52,153 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:18:52,153 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-11-10 05:18:52,182 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 [2018-11-10 05:18:52,185 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 [2018-11-10 05:18:52,185 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:18:52,188 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:18:52,189 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:18:52,190 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-11-10 05:18:52,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:18:52,383 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:18:52,393 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:18:52,393 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-11-10 05:18:52,393 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-10 05:18:52,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-10 05:18:52,394 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-11-10 05:18:52,394 INFO L87 Difference]: Start difference. First operand 882 states and 975 transitions. Second operand 11 states. [2018-11-10 05:18:59,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:18:59,700 INFO L93 Difference]: Finished difference Result 926 states and 1026 transitions. [2018-11-10 05:18:59,701 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-10 05:18:59,701 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 312 [2018-11-10 05:18:59,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:18:59,704 INFO L225 Difference]: With dead ends: 926 [2018-11-10 05:18:59,704 INFO L226 Difference]: Without dead ends: 877 [2018-11-10 05:18:59,705 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 319 GetRequests, 302 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=67, Invalid=275, Unknown=0, NotChecked=0, Total=342 [2018-11-10 05:18:59,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 877 states. [2018-11-10 05:18:59,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 877 to 877. [2018-11-10 05:18:59,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 877 states. [2018-11-10 05:18:59,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 877 states and 969 transitions. [2018-11-10 05:18:59,728 INFO L78 Accepts]: Start accepts. Automaton has 877 states and 969 transitions. Word has length 312 [2018-11-10 05:18:59,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:18:59,728 INFO L481 AbstractCegarLoop]: Abstraction has 877 states and 969 transitions. [2018-11-10 05:18:59,728 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-10 05:18:59,728 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 969 transitions. [2018-11-10 05:18:59,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2018-11-10 05:18:59,731 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:18:59,731 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:18:59,731 INFO L424 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:18:59,731 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:18:59,732 INFO L82 PathProgramCache]: Analyzing trace with hash 712283153, now seen corresponding path program 1 times [2018-11-10 05:18:59,732 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:18:59,733 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2018-11-10 05:18:59,754 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:18:59,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:19:00,027 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:19:00,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:19:00,065 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:19:00,076 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:19:00,076 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 05:19:00,076 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 05:19:00,076 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 05:19:00,076 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 05:19:00,077 INFO L87 Difference]: Start difference. First operand 877 states and 969 transitions. Second operand 5 states. [2018-11-10 05:19:00,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:19:00,109 INFO L93 Difference]: Finished difference Result 960 states and 1063 transitions. [2018-11-10 05:19:00,110 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 05:19:00,110 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 315 [2018-11-10 05:19:00,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:19:00,113 INFO L225 Difference]: With dead ends: 960 [2018-11-10 05:19:00,113 INFO L226 Difference]: Without dead ends: 878 [2018-11-10 05:19:00,113 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 314 GetRequests, 311 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 05:19:00,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 878 states. [2018-11-10 05:19:00,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 878 to 878. [2018-11-10 05:19:00,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 878 states. [2018-11-10 05:19:00,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 878 states and 969 transitions. [2018-11-10 05:19:00,128 INFO L78 Accepts]: Start accepts. Automaton has 878 states and 969 transitions. Word has length 315 [2018-11-10 05:19:00,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:19:00,128 INFO L481 AbstractCegarLoop]: Abstraction has 878 states and 969 transitions. [2018-11-10 05:19:00,128 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 05:19:00,128 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 969 transitions. [2018-11-10 05:19:00,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2018-11-10 05:19:00,130 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:19:00,130 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:19:00,130 INFO L424 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:19:00,130 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:19:00,130 INFO L82 PathProgramCache]: Analyzing trace with hash 1318434472, now seen corresponding path program 1 times [2018-11-10 05:19:00,131 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:19:00,131 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/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 [2018-11-10 05:19:00,154 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:19:00,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:19:00,438 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:19:00,511 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 [2018-11-10 05:19:00,540 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 [2018-11-10 05:19:00,540 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:19:00,568 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:19:00,656 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:19:00,656 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:24, output treesize:24 [2018-11-10 05:19:01,009 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 46 treesize of output 34 [2018-11-10 05:19:01,028 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 22 [2018-11-10 05:19:01,029 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:19:01,147 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:19:01,252 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:19:01,252 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:46, output treesize:22 [2018-11-10 05:19:01,830 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 [2018-11-10 05:19:01,832 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 [2018-11-10 05:19:01,832 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:19:01,835 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:19:01,841 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:19:01,841 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-11-10 05:19:01,966 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 [2018-11-10 05:19:01,968 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 [2018-11-10 05:19:01,968 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:19:01,970 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:19:01,972 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:19:01,972 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-11-10 05:19:03,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:19:03,270 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:19:03,281 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:19:03,281 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2018-11-10 05:19:03,282 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-10 05:19:03,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-10 05:19:03,282 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=183, Unknown=0, NotChecked=0, Total=210 [2018-11-10 05:19:03,282 INFO L87 Difference]: Start difference. First operand 878 states and 969 transitions. Second operand 15 states. [2018-11-10 05:19:15,502 WARN L179 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2018-11-10 05:19:20,979 WARN L179 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2018-11-10 05:19:29,507 WARN L179 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2018-11-10 05:19:30,337 WARN L179 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2018-11-10 05:19:43,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:19:43,546 INFO L93 Difference]: Finished difference Result 921 states and 1018 transitions. [2018-11-10 05:19:43,549 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-10 05:19:43,549 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 331 [2018-11-10 05:19:43,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:19:43,553 INFO L225 Difference]: With dead ends: 921 [2018-11-10 05:19:43,553 INFO L226 Difference]: Without dead ends: 884 [2018-11-10 05:19:43,554 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 343 GetRequests, 317 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 5.4s TimeCoverageRelationStatistics Valid=97, Invalid=659, Unknown=0, NotChecked=0, Total=756 [2018-11-10 05:19:43,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 884 states. [2018-11-10 05:19:43,573 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 884 to 883. [2018-11-10 05:19:43,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 883 states. [2018-11-10 05:19:43,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 883 states and 975 transitions. [2018-11-10 05:19:43,576 INFO L78 Accepts]: Start accepts. Automaton has 883 states and 975 transitions. Word has length 331 [2018-11-10 05:19:43,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:19:43,577 INFO L481 AbstractCegarLoop]: Abstraction has 883 states and 975 transitions. [2018-11-10 05:19:43,577 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-10 05:19:43,577 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 975 transitions. [2018-11-10 05:19:43,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2018-11-10 05:19:43,579 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:19:43,579 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:19:43,579 INFO L424 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:19:43,579 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:19:43,580 INFO L82 PathProgramCache]: Analyzing trace with hash -75573145, now seen corresponding path program 1 times [2018-11-10 05:19:43,580 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:19:43,580 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/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 [2018-11-10 05:19:43,590 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:19:44,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:19:44,504 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:19:44,607 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 [2018-11-10 05:19:44,640 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 [2018-11-10 05:19:44,640 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:19:44,663 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:19:44,729 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:19:44,729 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:24, output treesize:24 [2018-11-10 05:19:45,205 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 46 treesize of output 34 [2018-11-10 05:19:45,229 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 22 [2018-11-10 05:19:45,230 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:19:45,308 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:19:45,391 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:19:45,391 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:46, output treesize:22 [2018-11-10 05:19:46,037 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 [2018-11-10 05:19:46,039 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 [2018-11-10 05:19:46,039 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:19:46,042 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:19:46,048 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:19:46,048 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-11-10 05:19:46,229 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 [2018-11-10 05:19:46,232 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 [2018-11-10 05:19:46,232 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:19:46,235 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:19:46,237 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:19:46,237 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-11-10 05:19:47,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:19:47,976 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:19:48,001 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:19:48,001 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2018-11-10 05:19:48,002 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-10 05:19:48,002 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-10 05:19:48,002 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=182, Unknown=1, NotChecked=0, Total=210 [2018-11-10 05:19:48,002 INFO L87 Difference]: Start difference. First operand 883 states and 975 transitions. Second operand 15 states. [2018-11-10 05:20:00,714 WARN L179 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2018-11-10 05:20:06,528 WARN L179 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2018-11-10 05:20:17,582 WARN L179 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2018-11-10 05:20:23,515 WARN L179 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2018-11-10 05:20:33,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:20:33,092 INFO L93 Difference]: Finished difference Result 899 states and 992 transitions. [2018-11-10 05:20:33,097 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-11-10 05:20:33,097 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 332 [2018-11-10 05:20:33,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:20:33,099 INFO L225 Difference]: With dead ends: 899 [2018-11-10 05:20:33,099 INFO L226 Difference]: Without dead ends: 886 [2018-11-10 05:20:33,100 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 345 GetRequests, 318 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=102, Invalid=706, Unknown=4, NotChecked=0, Total=812 [2018-11-10 05:20:33,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 886 states. [2018-11-10 05:20:33,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 886 to 883. [2018-11-10 05:20:33,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 883 states. [2018-11-10 05:20:33,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 883 states and 975 transitions. [2018-11-10 05:20:33,114 INFO L78 Accepts]: Start accepts. Automaton has 883 states and 975 transitions. Word has length 332 [2018-11-10 05:20:33,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:20:33,115 INFO L481 AbstractCegarLoop]: Abstraction has 883 states and 975 transitions. [2018-11-10 05:20:33,115 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-10 05:20:33,115 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 975 transitions. [2018-11-10 05:20:33,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2018-11-10 05:20:33,116 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:20:33,116 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:20:33,117 INFO L424 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:20:33,117 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:20:33,117 INFO L82 PathProgramCache]: Analyzing trace with hash -350730585, now seen corresponding path program 1 times [2018-11-10 05:20:33,118 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:20:33,118 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/mathsat Starting monitored process 9 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with mathsat -unsat_core_generation=3 [2018-11-10 05:20:33,121 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:20:33,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:20:33,491 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:20:33,520 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 [2018-11-10 05:20:33,522 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 [2018-11-10 05:20:33,523 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:20:33,525 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:20:33,531 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:20:33,531 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-11-10 05:20:33,545 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 [2018-11-10 05:20:33,547 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 [2018-11-10 05:20:33,548 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:20:33,549 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:20:33,551 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:20:33,551 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-11-10 05:20:33,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:20:33,747 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:20:33,758 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:20:33,759 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-11-10 05:20:33,759 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-10 05:20:33,759 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-10 05:20:33,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-11-10 05:20:33,759 INFO L87 Difference]: Start difference. First operand 883 states and 975 transitions. Second operand 11 states. [2018-11-10 05:20:40,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:20:40,608 INFO L93 Difference]: Finished difference Result 924 states and 1024 transitions. [2018-11-10 05:20:40,609 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-10 05:20:40,609 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 333 [2018-11-10 05:20:40,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:20:40,612 INFO L225 Difference]: With dead ends: 924 [2018-11-10 05:20:40,613 INFO L226 Difference]: Without dead ends: 858 [2018-11-10 05:20:40,613 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 340 GetRequests, 323 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=67, Invalid=275, Unknown=0, NotChecked=0, Total=342 [2018-11-10 05:20:40,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 858 states. [2018-11-10 05:20:40,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 858 to 858. [2018-11-10 05:20:40,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 858 states. [2018-11-10 05:20:40,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 858 states and 946 transitions. [2018-11-10 05:20:40,633 INFO L78 Accepts]: Start accepts. Automaton has 858 states and 946 transitions. Word has length 333 [2018-11-10 05:20:40,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:20:40,634 INFO L481 AbstractCegarLoop]: Abstraction has 858 states and 946 transitions. [2018-11-10 05:20:40,634 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-10 05:20:40,634 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 946 transitions. [2018-11-10 05:20:40,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2018-11-10 05:20:40,636 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:20:40,636 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:20:40,636 INFO L424 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:20:40,639 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:20:40,639 INFO L82 PathProgramCache]: Analyzing trace with hash 859923712, now seen corresponding path program 1 times [2018-11-10 05:20:40,640 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:20:40,640 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/mathsat Starting monitored process 10 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with mathsat -unsat_core_generation=3 [2018-11-10 05:20:40,651 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:20:41,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:20:41,678 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:20:41,752 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 [2018-11-10 05:20:41,787 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 [2018-11-10 05:20:41,787 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:20:41,830 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:20:41,965 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:20:41,965 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:24, output treesize:24 [2018-11-10 05:20:42,361 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 46 treesize of output 34 [2018-11-10 05:20:42,391 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 22 [2018-11-10 05:20:42,392 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:20:42,459 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:20:42,536 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-10 05:20:42,536 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:46, output treesize:22 [2018-11-10 05:20:46,112 WARN L854 $PredicateComparison]: unable to prove that (exists ((__kernel_cosf_~y (_ FloatingPoint 8 24)) (__kernel_cosf_~hz~0 (_ FloatingPoint 8 24)) (__kernel_cosf_~z~3 (_ FloatingPoint 8 24)) (__kernel_cosf_~a~0 (_ FloatingPoint 8 24)) (__kernel_cosf_~r~2 (_ FloatingPoint 8 24))) (= |c___kernel_cosf_#res| (fp.sub RNE __kernel_cosf_~a~0 (fp.sub RNE __kernel_cosf_~hz~0 (fp.sub RNE (fp.mul RNE __kernel_cosf_~z~3 __kernel_cosf_~r~2) (fp.mul RNE |c___kernel_cosf_#in~x| __kernel_cosf_~y)))))) is different from true [2018-11-10 05:20:49,500 WARN L854 $PredicateComparison]: unable to prove that (exists ((__kernel_cosf_~y (_ FloatingPoint 8 24)) (__kernel_cosf_~hz~0 (_ FloatingPoint 8 24)) (__kernel_cosf_~z~3 (_ FloatingPoint 8 24)) (__kernel_cosf_~a~0 (_ FloatingPoint 8 24)) (__kernel_cosf_~r~2 (_ FloatingPoint 8 24)) (v_arrayElimCell_19 (_ BitVec 32))) (let ((.cse0 (fp ((_ extract 31 31) v_arrayElimCell_19) ((_ extract 30 23) v_arrayElimCell_19) ((_ extract 22 0) v_arrayElimCell_19)))) (and (= .cse0 (fp.sub RNE |c_cos_float_#in~x| |c_cos_float_#in~x|)) (= |c_cos_float_#t~ret136| (fp.sub RNE __kernel_cosf_~a~0 (fp.sub RNE __kernel_cosf_~hz~0 (fp.sub RNE (fp.mul RNE __kernel_cosf_~z~3 __kernel_cosf_~r~2) (fp.mul RNE .cse0 __kernel_cosf_~y)))))))) is different from true [2018-11-10 05:20:52,354 WARN L854 $PredicateComparison]: unable to prove that (exists ((__kernel_cosf_~y (_ FloatingPoint 8 24)) (__kernel_cosf_~hz~0 (_ FloatingPoint 8 24)) (__kernel_cosf_~z~3 (_ FloatingPoint 8 24)) (__kernel_cosf_~a~0 (_ FloatingPoint 8 24)) (__kernel_cosf_~r~2 (_ FloatingPoint 8 24)) (v_arrayElimCell_19 (_ BitVec 32))) (let ((.cse0 (fp ((_ extract 31 31) v_arrayElimCell_19) ((_ extract 30 23) v_arrayElimCell_19) ((_ extract 22 0) v_arrayElimCell_19)))) (and (= |c_cos_float_#res| (fp.sub RNE __kernel_cosf_~a~0 (fp.sub RNE __kernel_cosf_~hz~0 (fp.sub RNE (fp.mul RNE __kernel_cosf_~z~3 __kernel_cosf_~r~2) (fp.mul RNE .cse0 __kernel_cosf_~y))))) (= .cse0 (fp.sub RNE |c_cos_float_#in~x| |c_cos_float_#in~x|))))) is different from true [2018-11-10 05:21:00,215 WARN L179 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2018-11-10 05:21:09,965 WARN L179 SmtUtils]: Spent 864.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2018-11-10 05:21:15,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:21:15,614 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:21:15,631 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:21:15,632 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2018-11-10 05:21:15,632 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-10 05:21:15,632 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-10 05:21:15,632 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=136, Unknown=3, NotChecked=72, Total=240 [2018-11-10 05:21:15,632 INFO L87 Difference]: Start difference. First operand 858 states and 946 transitions. Second operand 16 states. [2018-11-10 05:21:24,652 WARN L179 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2018-11-10 05:21:25,673 WARN L179 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2018-11-10 05:21:48,647 WARN L179 SmtUtils]: Spent 2.75 s on a formula simplification that was a NOOP. DAG size: 27 [2018-11-10 05:22:06,273 WARN L179 SmtUtils]: Spent 2.76 s on a formula simplification that was a NOOP. DAG size: 27 [2018-11-10 05:22:23,258 WARN L179 SmtUtils]: Spent 4.41 s on a formula simplification that was a NOOP. DAG size: 32 [2018-11-10 05:22:30,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:22:30,263 INFO L93 Difference]: Finished difference Result 870 states and 959 transitions. [2018-11-10 05:22:30,267 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-10 05:22:30,267 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 334 [2018-11-10 05:22:30,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:22:30,269 INFO L225 Difference]: With dead ends: 870 [2018-11-10 05:22:30,269 INFO L226 Difference]: Without dead ends: 848 [2018-11-10 05:22:30,270 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 339 GetRequests, 319 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 75.3s TimeCoverageRelationStatistics Valid=57, Invalid=293, Unknown=4, NotChecked=108, Total=462 [2018-11-10 05:22:30,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 848 states. [2018-11-10 05:22:30,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 848 to 844. [2018-11-10 05:22:30,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 844 states. [2018-11-10 05:22:30,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 844 states and 929 transitions. [2018-11-10 05:22:30,288 INFO L78 Accepts]: Start accepts. Automaton has 844 states and 929 transitions. Word has length 334 [2018-11-10 05:22:30,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:22:30,289 INFO L481 AbstractCegarLoop]: Abstraction has 844 states and 929 transitions. [2018-11-10 05:22:30,289 INFO L482 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-10 05:22:30,289 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 929 transitions. [2018-11-10 05:22:30,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2018-11-10 05:22:30,291 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:22:30,291 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:22:30,291 INFO L424 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:22:30,292 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:22:30,292 INFO L82 PathProgramCache]: Analyzing trace with hash -1474052384, now seen corresponding path program 1 times [2018-11-10 05:22:30,292 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:22:30,293 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/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 [2018-11-10 05:22:30,299 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:22:30,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:22:30,913 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:22:30,953 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 [2018-11-10 05:22:30,956 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 [2018-11-10 05:22:30,956 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:22:30,961 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:30,970 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:30,970 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-11-10 05:22:30,995 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 [2018-11-10 05:22:30,998 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 [2018-11-10 05:22:30,998 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:22:31,001 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:31,004 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:31,004 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-11-10 05:22:31,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:22:31,296 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:22:31,310 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:22:31,310 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-11-10 05:22:31,310 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-10 05:22:31,310 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-10 05:22:31,310 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2018-11-10 05:22:31,311 INFO L87 Difference]: Start difference. First operand 844 states and 929 transitions. Second operand 12 states. [2018-11-10 05:22:37,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:22:37,155 INFO L93 Difference]: Finished difference Result 885 states and 976 transitions. [2018-11-10 05:22:37,156 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-10 05:22:37,156 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 360 [2018-11-10 05:22:37,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:22:37,158 INFO L225 Difference]: With dead ends: 885 [2018-11-10 05:22:37,158 INFO L226 Difference]: Without dead ends: 768 [2018-11-10 05:22:37,159 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 368 GetRequests, 349 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=80, Invalid=340, Unknown=0, NotChecked=0, Total=420 [2018-11-10 05:22:37,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 768 states. [2018-11-10 05:22:37,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 768 to 768. [2018-11-10 05:22:37,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 768 states. [2018-11-10 05:22:37,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 768 states and 847 transitions. [2018-11-10 05:22:37,173 INFO L78 Accepts]: Start accepts. Automaton has 768 states and 847 transitions. Word has length 360 [2018-11-10 05:22:37,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:22:37,173 INFO L481 AbstractCegarLoop]: Abstraction has 768 states and 847 transitions. [2018-11-10 05:22:37,173 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-10 05:22:37,174 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 847 transitions. [2018-11-10 05:22:37,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2018-11-10 05:22:37,177 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:22:37,177 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:22:37,177 INFO L424 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:22:37,178 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:22:37,178 INFO L82 PathProgramCache]: Analyzing trace with hash 1376163966, now seen corresponding path program 1 times [2018-11-10 05:22:37,179 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:22:37,179 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/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 [2018-11-10 05:22:37,187 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:22:37,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:22:37,693 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:22:37,770 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-11-10 05:22:37,771 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:22:37,783 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:22:37,783 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 05:22:37,784 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 05:22:37,784 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 05:22:37,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 05:22:37,784 INFO L87 Difference]: Start difference. First operand 768 states and 847 transitions. Second operand 3 states. [2018-11-10 05:22:38,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:22:38,014 INFO L93 Difference]: Finished difference Result 1234 states and 1392 transitions. [2018-11-10 05:22:38,015 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 05:22:38,015 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 453 [2018-11-10 05:22:38,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:22:38,017 INFO L225 Difference]: With dead ends: 1234 [2018-11-10 05:22:38,017 INFO L226 Difference]: Without dead ends: 774 [2018-11-10 05:22:38,018 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 452 GetRequests, 451 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 05:22:38,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 774 states. [2018-11-10 05:22:38,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 774 to 770. [2018-11-10 05:22:38,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 770 states. [2018-11-10 05:22:38,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 770 states and 849 transitions. [2018-11-10 05:22:38,034 INFO L78 Accepts]: Start accepts. Automaton has 770 states and 849 transitions. Word has length 453 [2018-11-10 05:22:38,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:22:38,034 INFO L481 AbstractCegarLoop]: Abstraction has 770 states and 849 transitions. [2018-11-10 05:22:38,035 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 05:22:38,035 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 849 transitions. [2018-11-10 05:22:38,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2018-11-10 05:22:38,038 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:22:38,038 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:22:38,038 INFO L424 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:22:38,039 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:22:38,039 INFO L82 PathProgramCache]: Analyzing trace with hash -1608938058, now seen corresponding path program 1 times [2018-11-10 05:22:38,040 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:22:38,040 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/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 [2018-11-10 05:22:38,050 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:22:38,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:22:38,610 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:22:38,677 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-11-10 05:22:38,677 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-10 05:22:38,839 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-11-10 05:22:38,852 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 05:22:38,853 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-10 05:22:38,853 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 05:22:38,853 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 05:22:38,853 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-10 05:22:38,853 INFO L87 Difference]: Start difference. First operand 770 states and 849 transitions. Second operand 6 states. [2018-11-10 05:22:39,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:22:39,208 INFO L93 Difference]: Finished difference Result 1240 states and 1398 transitions. [2018-11-10 05:22:39,208 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 05:22:39,208 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 459 [2018-11-10 05:22:39,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:22:39,210 INFO L225 Difference]: With dead ends: 1240 [2018-11-10 05:22:39,211 INFO L226 Difference]: Without dead ends: 780 [2018-11-10 05:22:39,211 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 917 GetRequests, 913 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-10 05:22:39,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 780 states. [2018-11-10 05:22:39,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 780 to 776. [2018-11-10 05:22:39,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 776 states. [2018-11-10 05:22:39,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 776 states and 855 transitions. [2018-11-10 05:22:39,221 INFO L78 Accepts]: Start accepts. Automaton has 776 states and 855 transitions. Word has length 459 [2018-11-10 05:22:39,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:22:39,221 INFO L481 AbstractCegarLoop]: Abstraction has 776 states and 855 transitions. [2018-11-10 05:22:39,222 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 05:22:39,222 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 855 transitions. [2018-11-10 05:22:39,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2018-11-10 05:22:39,225 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:22:39,226 INFO L375 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:22:39,226 INFO L424 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:22:39,226 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:22:39,226 INFO L82 PathProgramCache]: Analyzing trace with hash -2118272786, now seen corresponding path program 2 times [2018-11-10 05:22:39,227 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:22:39,227 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/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 [2018-11-10 05:22:39,235 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-10 05:22:39,594 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-10 05:22:39,594 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-10 05:22:39,637 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:22:39,811 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-11-10 05:22:39,811 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:22:39,822 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:22:39,822 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 05:22:39,823 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 05:22:39,823 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 05:22:39,823 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-11-10 05:22:39,823 INFO L87 Difference]: Start difference. First operand 776 states and 855 transitions. Second operand 6 states. [2018-11-10 05:22:40,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:22:40,154 INFO L93 Difference]: Finished difference Result 965 states and 1065 transitions. [2018-11-10 05:22:40,155 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-10 05:22:40,155 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 465 [2018-11-10 05:22:40,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:22:40,158 INFO L225 Difference]: With dead ends: 965 [2018-11-10 05:22:40,158 INFO L226 Difference]: Without dead ends: 768 [2018-11-10 05:22:40,158 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 469 GetRequests, 460 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-11-10 05:22:40,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 768 states. [2018-11-10 05:22:40,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 768 to 768. [2018-11-10 05:22:40,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 768 states. [2018-11-10 05:22:40,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 768 states and 843 transitions. [2018-11-10 05:22:40,173 INFO L78 Accepts]: Start accepts. Automaton has 768 states and 843 transitions. Word has length 465 [2018-11-10 05:22:40,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:22:40,174 INFO L481 AbstractCegarLoop]: Abstraction has 768 states and 843 transitions. [2018-11-10 05:22:40,174 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 05:22:40,174 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 843 transitions. [2018-11-10 05:22:40,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2018-11-10 05:22:40,177 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:22:40,178 INFO L375 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:22:40,178 INFO L424 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:22:40,178 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:22:40,178 INFO L82 PathProgramCache]: Analyzing trace with hash -1242253780, now seen corresponding path program 1 times [2018-11-10 05:22:40,179 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:22:40,179 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/mathsat Starting monitored process 15 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with mathsat -unsat_core_generation=3 [2018-11-10 05:22:40,190 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-10 05:22:40,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:22:40,867 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:22:40,883 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 [2018-11-10 05:22:40,886 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 [2018-11-10 05:22:40,886 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:22:40,889 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:40,899 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:40,899 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-11-10 05:22:40,909 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 [2018-11-10 05:22:40,912 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 [2018-11-10 05:22:40,912 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:22:40,915 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:40,917 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:40,917 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-11-10 05:22:41,070 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 [2018-11-10 05:22:41,073 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 [2018-11-10 05:22:41,073 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:22:41,076 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:41,083 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:41,083 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-11-10 05:22:41,118 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 [2018-11-10 05:22:41,120 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 [2018-11-10 05:22:41,120 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:22:41,123 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:41,124 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:41,124 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-11-10 05:22:41,409 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-10 05:22:41,410 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:22:41,424 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:22:41,424 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2018-11-10 05:22:41,425 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-10 05:22:41,425 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-10 05:22:41,425 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=183, Unknown=0, NotChecked=0, Total=210 [2018-11-10 05:22:41,425 INFO L87 Difference]: Start difference. First operand 768 states and 843 transitions. Second operand 15 states. [2018-11-10 05:22:58,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:22:58,745 INFO L93 Difference]: Finished difference Result 1328 states and 1504 transitions. [2018-11-10 05:22:58,754 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-11-10 05:22:58,755 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 465 [2018-11-10 05:22:58,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:22:58,758 INFO L225 Difference]: With dead ends: 1328 [2018-11-10 05:22:58,758 INFO L226 Difference]: Without dead ends: 912 [2018-11-10 05:22:58,759 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 478 GetRequests, 451 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 85 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=108, Invalid=704, Unknown=0, NotChecked=0, Total=812 [2018-11-10 05:22:58,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 912 states. [2018-11-10 05:22:58,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 912 to 774. [2018-11-10 05:22:58,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 774 states. [2018-11-10 05:22:58,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 774 states and 853 transitions. [2018-11-10 05:22:58,774 INFO L78 Accepts]: Start accepts. Automaton has 774 states and 853 transitions. Word has length 465 [2018-11-10 05:22:58,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:22:58,775 INFO L481 AbstractCegarLoop]: Abstraction has 774 states and 853 transitions. [2018-11-10 05:22:58,775 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-10 05:22:58,775 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 853 transitions. [2018-11-10 05:22:58,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2018-11-10 05:22:58,778 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:22:58,778 INFO L375 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:22:58,778 INFO L424 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:22:58,778 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:22:58,778 INFO L82 PathProgramCache]: Analyzing trace with hash 513813338, now seen corresponding path program 1 times [2018-11-10 05:22:58,779 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:22:58,779 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/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 [2018-11-10 05:22:58,783 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:22:59,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:22:59,431 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:22:59,458 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 [2018-11-10 05:22:59,461 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 [2018-11-10 05:22:59,461 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:22:59,464 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:59,471 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:59,471 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-11-10 05:22:59,482 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 [2018-11-10 05:22:59,485 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 [2018-11-10 05:22:59,485 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:22:59,487 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:59,490 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:59,490 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-11-10 05:22:59,661 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 [2018-11-10 05:22:59,663 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 [2018-11-10 05:22:59,664 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:22:59,666 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:59,673 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:59,674 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-11-10 05:22:59,710 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 [2018-11-10 05:22:59,713 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 [2018-11-10 05:22:59,713 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:22:59,723 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:59,726 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:22:59,726 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-11-10 05:23:00,040 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-10 05:23:00,040 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:23:00,055 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:23:00,055 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2018-11-10 05:23:00,056 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-10 05:23:00,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-10 05:23:00,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=183, Unknown=0, NotChecked=0, Total=210 [2018-11-10 05:23:00,056 INFO L87 Difference]: Start difference. First operand 774 states and 853 transitions. Second operand 15 states. [2018-11-10 05:23:29,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:23:29,170 INFO L93 Difference]: Finished difference Result 1360 states and 1541 transitions. [2018-11-10 05:23:29,180 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-11-10 05:23:29,180 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 466 [2018-11-10 05:23:29,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:23:29,183 INFO L225 Difference]: With dead ends: 1360 [2018-11-10 05:23:29,183 INFO L226 Difference]: Without dead ends: 938 [2018-11-10 05:23:29,184 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 482 GetRequests, 452 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 128 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=129, Invalid=863, Unknown=0, NotChecked=0, Total=992 [2018-11-10 05:23:29,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 938 states. [2018-11-10 05:23:29,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 938 to 785. [2018-11-10 05:23:29,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 785 states. [2018-11-10 05:23:29,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 785 states and 864 transitions. [2018-11-10 05:23:29,205 INFO L78 Accepts]: Start accepts. Automaton has 785 states and 864 transitions. Word has length 466 [2018-11-10 05:23:29,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:23:29,206 INFO L481 AbstractCegarLoop]: Abstraction has 785 states and 864 transitions. [2018-11-10 05:23:29,206 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-10 05:23:29,206 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 864 transitions. [2018-11-10 05:23:29,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2018-11-10 05:23:29,209 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:23:29,209 INFO L375 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:23:29,209 INFO L424 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:23:29,209 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:23:29,210 INFO L82 PathProgramCache]: Analyzing trace with hash -610600300, now seen corresponding path program 1 times [2018-11-10 05:23:29,210 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:23:29,211 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/mathsat Starting monitored process 17 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with mathsat -unsat_core_generation=3 [2018-11-10 05:23:29,215 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:23:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:23:29,873 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:23:29,966 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-10 05:23:29,966 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:23:29,989 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:23:29,989 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 05:23:29,989 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 05:23:29,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 05:23:29,990 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 05:23:29,990 INFO L87 Difference]: Start difference. First operand 785 states and 864 transitions. Second operand 3 states. [2018-11-10 05:23:33,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:23:33,315 INFO L93 Difference]: Finished difference Result 1382 states and 1573 transitions. [2018-11-10 05:23:33,341 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 05:23:33,341 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 466 [2018-11-10 05:23:33,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:23:33,343 INFO L225 Difference]: With dead ends: 1382 [2018-11-10 05:23:33,343 INFO L226 Difference]: Without dead ends: 949 [2018-11-10 05:23:33,344 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 465 GetRequests, 464 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 05:23:33,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 949 states. [2018-11-10 05:23:33,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 949 to 895. [2018-11-10 05:23:33,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 895 states. [2018-11-10 05:23:33,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 895 states and 1000 transitions. [2018-11-10 05:23:33,363 INFO L78 Accepts]: Start accepts. Automaton has 895 states and 1000 transitions. Word has length 466 [2018-11-10 05:23:33,363 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:23:33,363 INFO L481 AbstractCegarLoop]: Abstraction has 895 states and 1000 transitions. [2018-11-10 05:23:33,363 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 05:23:33,363 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1000 transitions. [2018-11-10 05:23:33,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2018-11-10 05:23:33,367 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:23:33,367 INFO L375 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:23:33,368 INFO L424 AbstractCegarLoop]: === Iteration 17 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:23:33,368 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:23:33,368 INFO L82 PathProgramCache]: Analyzing trace with hash 1265882518, now seen corresponding path program 1 times [2018-11-10 05:23:33,369 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:23:33,369 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/mathsat Starting monitored process 18 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with mathsat -unsat_core_generation=3 [2018-11-10 05:23:33,375 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:23:33,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:23:34,013 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:23:34,227 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-10 05:23:34,228 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:23:34,242 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:23:34,243 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 05:23:34,243 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 05:23:34,243 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 05:23:34,243 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-10 05:23:34,243 INFO L87 Difference]: Start difference. First operand 895 states and 1000 transitions. Second operand 4 states. [2018-11-10 05:23:39,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:23:39,781 INFO L93 Difference]: Finished difference Result 1271 states and 1426 transitions. [2018-11-10 05:23:39,782 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 05:23:39,782 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 466 [2018-11-10 05:23:39,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:23:39,784 INFO L225 Difference]: With dead ends: 1271 [2018-11-10 05:23:39,784 INFO L226 Difference]: Without dead ends: 897 [2018-11-10 05:23:39,785 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 465 GetRequests, 462 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-10 05:23:39,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 897 states. [2018-11-10 05:23:39,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 897 to 897. [2018-11-10 05:23:39,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 897 states. [2018-11-10 05:23:39,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 897 states and 1002 transitions. [2018-11-10 05:23:39,805 INFO L78 Accepts]: Start accepts. Automaton has 897 states and 1002 transitions. Word has length 466 [2018-11-10 05:23:39,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:23:39,805 INFO L481 AbstractCegarLoop]: Abstraction has 897 states and 1002 transitions. [2018-11-10 05:23:39,805 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 05:23:39,805 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1002 transitions. [2018-11-10 05:23:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2018-11-10 05:23:39,808 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:23:39,808 INFO L375 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:23:39,808 INFO L424 AbstractCegarLoop]: === Iteration 18 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:23:39,808 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:23:39,809 INFO L82 PathProgramCache]: Analyzing trace with hash 691011491, now seen corresponding path program 1 times [2018-11-10 05:23:39,809 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:23:39,810 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/mathsat Starting monitored process 19 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with mathsat -unsat_core_generation=3 [2018-11-10 05:23:39,812 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:23:40,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:23:40,444 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:23:40,509 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-10 05:23:40,509 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:23:40,524 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:23:40,524 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 05:23:40,525 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 05:23:40,525 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 05:23:40,525 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 05:23:40,525 INFO L87 Difference]: Start difference. First operand 897 states and 1002 transitions. Second operand 3 states. [2018-11-10 05:23:41,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:23:41,374 INFO L93 Difference]: Finished difference Result 1545 states and 1761 transitions. [2018-11-10 05:23:41,375 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 05:23:41,375 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 469 [2018-11-10 05:23:41,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:23:41,378 INFO L225 Difference]: With dead ends: 1545 [2018-11-10 05:23:41,378 INFO L226 Difference]: Without dead ends: 1155 [2018-11-10 05:23:41,379 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 468 GetRequests, 467 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 05:23:41,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1155 states. [2018-11-10 05:23:41,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1155 to 902. [2018-11-10 05:23:41,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 902 states. [2018-11-10 05:23:41,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 902 states and 1009 transitions. [2018-11-10 05:23:41,408 INFO L78 Accepts]: Start accepts. Automaton has 902 states and 1009 transitions. Word has length 469 [2018-11-10 05:23:41,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:23:41,409 INFO L481 AbstractCegarLoop]: Abstraction has 902 states and 1009 transitions. [2018-11-10 05:23:41,409 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 05:23:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1009 transitions. [2018-11-10 05:23:41,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2018-11-10 05:23:41,412 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:23:41,412 INFO L375 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:23:41,412 INFO L424 AbstractCegarLoop]: === Iteration 19 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:23:41,412 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:23:41,413 INFO L82 PathProgramCache]: Analyzing trace with hash 2057634762, now seen corresponding path program 1 times [2018-11-10 05:23:41,414 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:23:41,414 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/mathsat Starting monitored process 20 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with mathsat -unsat_core_generation=3 [2018-11-10 05:23:41,423 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:23:42,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:23:42,122 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:23:42,189 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 [2018-11-10 05:23:42,193 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 [2018-11-10 05:23:42,194 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:23:42,198 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:23:42,216 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:23:42,217 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:28, output treesize:29 [2018-11-10 05:23:42,254 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 [2018-11-10 05:23:42,258 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 [2018-11-10 05:23:42,258 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:23:42,263 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:23:42,275 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:23:42,275 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:36, output treesize:17 [2018-11-10 05:23:42,621 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-11-10 05:23:42,621 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:23:42,636 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:23:42,636 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-10 05:23:42,637 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-10 05:23:42,637 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-10 05:23:42,637 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-10 05:23:42,637 INFO L87 Difference]: Start difference. First operand 902 states and 1009 transitions. Second operand 9 states. [2018-11-10 05:23:49,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:23:49,271 INFO L93 Difference]: Finished difference Result 1489 states and 1713 transitions. [2018-11-10 05:23:49,272 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-10 05:23:49,272 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 474 [2018-11-10 05:23:49,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:23:49,273 INFO L225 Difference]: With dead ends: 1489 [2018-11-10 05:23:49,274 INFO L226 Difference]: Without dead ends: 939 [2018-11-10 05:23:49,274 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 481 GetRequests, 465 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=79, Invalid=193, Unknown=0, NotChecked=0, Total=272 [2018-11-10 05:23:49,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 939 states. [2018-11-10 05:23:49,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 939 to 902. [2018-11-10 05:23:49,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 902 states. [2018-11-10 05:23:49,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 902 states and 1006 transitions. [2018-11-10 05:23:49,300 INFO L78 Accepts]: Start accepts. Automaton has 902 states and 1006 transitions. Word has length 474 [2018-11-10 05:23:49,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:23:49,301 INFO L481 AbstractCegarLoop]: Abstraction has 902 states and 1006 transitions. [2018-11-10 05:23:49,301 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-10 05:23:49,301 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1006 transitions. [2018-11-10 05:23:49,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2018-11-10 05:23:49,303 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:23:49,303 INFO L375 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:23:49,303 INFO L424 AbstractCegarLoop]: === Iteration 20 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:23:49,303 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:23:49,303 INFO L82 PathProgramCache]: Analyzing trace with hash -1775327396, now seen corresponding path program 1 times [2018-11-10 05:23:49,304 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:23:49,304 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/mathsat Starting monitored process 21 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with mathsat -unsat_core_generation=3 [2018-11-10 05:23:49,308 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:23:49,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:23:49,969 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:23:50,012 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 [2018-11-10 05:23:50,015 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 [2018-11-10 05:23:50,015 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:23:50,018 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:23:50,030 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:23:50,030 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:28, output treesize:29 [2018-11-10 05:23:50,051 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 [2018-11-10 05:23:50,054 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 [2018-11-10 05:23:50,055 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:23:50,057 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:23:50,064 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:23:50,064 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:36, output treesize:17 [2018-11-10 05:23:50,339 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-11-10 05:23:50,339 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:23:50,355 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:23:50,355 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-10 05:23:50,355 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-10 05:23:50,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-10 05:23:50,355 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-10 05:23:50,356 INFO L87 Difference]: Start difference. First operand 902 states and 1006 transitions. Second operand 9 states. [2018-11-10 05:23:57,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:23:57,067 INFO L93 Difference]: Finished difference Result 1491 states and 1714 transitions. [2018-11-10 05:23:57,068 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-10 05:23:57,068 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 475 [2018-11-10 05:23:57,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:23:57,070 INFO L225 Difference]: With dead ends: 1491 [2018-11-10 05:23:57,070 INFO L226 Difference]: Without dead ends: 941 [2018-11-10 05:23:57,071 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 482 GetRequests, 466 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=79, Invalid=193, Unknown=0, NotChecked=0, Total=272 [2018-11-10 05:23:57,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 941 states. [2018-11-10 05:23:57,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 941 to 904. [2018-11-10 05:23:57,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 904 states. [2018-11-10 05:23:57,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 904 states and 1010 transitions. [2018-11-10 05:23:57,093 INFO L78 Accepts]: Start accepts. Automaton has 904 states and 1010 transitions. Word has length 475 [2018-11-10 05:23:57,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:23:57,093 INFO L481 AbstractCegarLoop]: Abstraction has 904 states and 1010 transitions. [2018-11-10 05:23:57,093 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-10 05:23:57,094 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1010 transitions. [2018-11-10 05:23:57,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2018-11-10 05:23:57,097 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:23:57,097 INFO L375 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:23:57,097 INFO L424 AbstractCegarLoop]: === Iteration 21 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:23:57,098 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:23:57,098 INFO L82 PathProgramCache]: Analyzing trace with hash -1749986771, now seen corresponding path program 1 times [2018-11-10 05:23:57,099 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:23:57,099 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/mathsat Starting monitored process 22 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with mathsat -unsat_core_generation=3 [2018-11-10 05:23:57,103 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:23:57,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:23:57,846 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:23:57,937 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-11-10 05:23:57,937 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:23:57,953 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:23:57,953 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 05:23:57,954 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 05:23:57,954 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 05:23:57,954 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-11-10 05:23:57,954 INFO L87 Difference]: Start difference. First operand 904 states and 1010 transitions. Second operand 5 states. [2018-11-10 05:23:58,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:23:58,158 INFO L93 Difference]: Finished difference Result 1016 states and 1133 transitions. [2018-11-10 05:23:58,159 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 05:23:58,159 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 514 [2018-11-10 05:23:58,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:23:58,160 INFO L225 Difference]: With dead ends: 1016 [2018-11-10 05:23:58,160 INFO L226 Difference]: Without dead ends: 828 [2018-11-10 05:23:58,161 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 515 GetRequests, 510 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-11-10 05:23:58,161 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 828 states. [2018-11-10 05:23:58,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 828 to 828. [2018-11-10 05:23:58,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 828 states. [2018-11-10 05:23:58,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 828 states and 923 transitions. [2018-11-10 05:23:58,177 INFO L78 Accepts]: Start accepts. Automaton has 828 states and 923 transitions. Word has length 514 [2018-11-10 05:23:58,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:23:58,178 INFO L481 AbstractCegarLoop]: Abstraction has 828 states and 923 transitions. [2018-11-10 05:23:58,178 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 05:23:58,178 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 923 transitions. [2018-11-10 05:23:58,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2018-11-10 05:23:58,180 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:23:58,180 INFO L375 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:23:58,180 INFO L424 AbstractCegarLoop]: === Iteration 22 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:23:58,180 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:23:58,180 INFO L82 PathProgramCache]: Analyzing trace with hash -1444555104, now seen corresponding path program 1 times [2018-11-10 05:23:58,181 INFO L225 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-10 05:23:58,181 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/mathsat Starting monitored process 23 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with mathsat -unsat_core_generation=3 [2018-11-10 05:23:58,185 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:23:58,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:23:58,978 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:23:59,012 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 [2018-11-10 05:23:59,014 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 [2018-11-10 05:23:59,014 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:23:59,018 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:23:59,024 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:23:59,024 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-11-10 05:23:59,040 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 [2018-11-10 05:23:59,042 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 [2018-11-10 05:23:59,042 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 05:23:59,044 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:23:59,046 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 05:23:59,046 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-11-10 05:23:59,388 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-11-10 05:23:59,388 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 05:23:59,404 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:23:59,404 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-11-10 05:23:59,404 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-10 05:23:59,405 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-10 05:23:59,405 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2018-11-10 05:23:59,405 INFO L87 Difference]: Start difference. First operand 828 states and 923 transitions. Second operand 12 states. [2018-11-10 05:24:03,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:24:03,120 INFO L93 Difference]: Finished difference Result 828 states and 923 transitions. [2018-11-10 05:24:03,121 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-10 05:24:03,121 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 525 [2018-11-10 05:24:03,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:24:03,121 INFO L225 Difference]: With dead ends: 828 [2018-11-10 05:24:03,121 INFO L226 Difference]: Without dead ends: 0 [2018-11-10 05:24:03,123 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 533 GetRequests, 514 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=80, Invalid=340, Unknown=0, NotChecked=0, Total=420 [2018-11-10 05:24:03,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-10 05:24:03,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-10 05:24:03,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-10 05:24:03,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-10 05:24:03,123 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 525 [2018-11-10 05:24:03,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:24:03,123 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-10 05:24:03,123 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-10 05:24:03,123 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-10 05:24:03,123 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-10 05:24:03,126 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-10 05:24:03,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 05:24:03,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 05:24:03,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 05:24:07,554 WARN L179 SmtUtils]: Spent 3.64 s on a formula simplification. DAG size of input: 98 DAG size of output: 74 [2018-11-10 05:24:07,781 WARN L179 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 42 [2018-11-10 05:24:08,195 WARN L179 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2018-11-10 05:24:08,756 WARN L179 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 42 [2018-11-10 05:24:08,906 WARN L179 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 42 [2018-11-10 05:24:09,022 WARN L179 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 42 [2018-11-10 05:24:09,530 WARN L179 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2018-11-10 05:24:09,858 WARN L179 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 21 [2018-11-10 05:24:10,182 WARN L179 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2018-11-10 05:24:10,207 INFO L425 ceAbstractionStarter]: For program point L539(lines 539 542) no Hoare annotation was computed. [2018-11-10 05:24:10,207 INFO L425 ceAbstractionStarter]: For program point L539-2(lines 539 542) no Hoare annotation was computed. [2018-11-10 05:24:10,207 INFO L425 ceAbstractionStarter]: For program point L535(line 535) no Hoare annotation was computed. [2018-11-10 05:24:10,207 INFO L425 ceAbstractionStarter]: For program point L556(line 556) no Hoare annotation was computed. [2018-11-10 05:24:10,207 INFO L425 ceAbstractionStarter]: For program point L556-1(line 556) no Hoare annotation was computed. [2018-11-10 05:24:10,207 INFO L425 ceAbstractionStarter]: For program point L556-2(line 556) no Hoare annotation was computed. [2018-11-10 05:24:10,207 INFO L428 ceAbstractionStarter]: At program point __kernel_cosfENTRY(lines 530 563) the Hoare annotation is: true [2018-11-10 05:24:10,207 INFO L425 ceAbstractionStarter]: For program point L540(lines 540 541) no Hoare annotation was computed. [2018-11-10 05:24:10,207 INFO L425 ceAbstractionStarter]: For program point L536(line 536) no Hoare annotation was computed. [2018-11-10 05:24:10,207 INFO L425 ceAbstractionStarter]: For program point L536-1(line 536) no Hoare annotation was computed. [2018-11-10 05:24:10,207 INFO L425 ceAbstractionStarter]: For program point __kernel_cosfFINAL(lines 530 563) no Hoare annotation was computed. [2018-11-10 05:24:10,207 INFO L425 ceAbstractionStarter]: For program point L536-2(line 536) no Hoare annotation was computed. [2018-11-10 05:24:10,207 INFO L425 ceAbstractionStarter]: For program point L553-1(lines 553 557) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L421 ceAbstractionStarter]: At program point L553-3(lines 553 557) the Hoare annotation is: (and (= |__kernel_cosf_#in~x| __kernel_cosf_~x) (exists ((v___kernel_cosf_~ix~6_13 (_ BitVec 32))) (and (= __kernel_cosf_~ix~6 (bvand v___kernel_cosf_~ix~6_13 (_ bv2147483647 32))) (= (fp ((_ extract 31 31) v___kernel_cosf_~ix~6_13) ((_ extract 30 23) v___kernel_cosf_~ix~6_13) ((_ extract 22 0) v___kernel_cosf_~ix~6_13)) |__kernel_cosf_#in~x|)))) [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L553-4(lines 550 558) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point __kernel_cosfEXIT(lines 530 563) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L533-1(lines 533 537) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L421 ceAbstractionStarter]: At program point L533-3(lines 533 537) the Hoare annotation is: (= |__kernel_cosf_#in~x| __kernel_cosf_~x) [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L533-4(lines 533 537) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L554(line 554) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L554-1(line 554) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L554-2(line 554) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L554-3(line 554) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L550(lines 550 558) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L534(line 534) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L534-1(line 534) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L534-2(line 534) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L534-3(line 534) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L555(line 555) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L547(lines 547 562) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L333(line 333) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L333-1(line 333) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L300-1(lines 300 301) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L333-2(line 333) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L300-3(lines 300 301) no Hoare annotation was computed. [2018-11-10 05:24:10,208 INFO L421 ceAbstractionStarter]: At program point L300-4(lines 300 301) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (and (= (_ bv0 32) |__kernel_rem_pio2f_#in~prec|) |__kernel_rem_pio2f_#t~switch69| (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,208 INFO L425 ceAbstractionStarter]: For program point L300-5(lines 297 337) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L334(line 334) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L301(line 301) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L334-1(line 334) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L301-1(line 301) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L334-2(line 334) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L235(line 235) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L335(line 335) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L302-1(line 302) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L236(line 236) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L269-1(lines 269 272) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L302-2(line 302) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L421 ceAbstractionStarter]: At program point L203(line 203) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L236-1(line 236) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L269-2(lines 269 272) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L170(line 170) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L203-1(line 203) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L236-2(line 236) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L170-1(line 170) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L421 ceAbstractionStarter]: At program point L269-4(lines 269 272) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))) (and (exists ((scalbn_float_~ix~2 (_ BitVec 32))) (and (= (_ bv0 32) (bvand scalbn_float_~ix~2 (_ bv2147483647 32))) (= __kernel_rem_pio2f_~z~0 (fp ((_ extract 31 31) scalbn_float_~ix~2) ((_ extract 30 23) scalbn_float_~ix~2) ((_ extract 22 0) scalbn_float_~ix~2))))) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|))) [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L170-2(line 170) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L170-3(line 170) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L171-1(line 171) no Hoare annotation was computed. [2018-11-10 05:24:10,209 INFO L425 ceAbstractionStarter]: For program point L171-2(line 171) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L171-3(line 171) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L171-4(line 171) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L171-5(line 171) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L171-6(line 171) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L171-7(line 171) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L171-8(line 171) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L171-9(line 171) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L304(line 304) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L304-2(line 304) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L305(line 305) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L173(line 173) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L207(lines 207 215) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L421 ceAbstractionStarter]: At program point L274(line 274) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (and (not (fp.eq __kernel_rem_pio2f_~z~0 ~zero_krempio~0)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L307-1(lines 307 308) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L274-1(line 274) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L208(line 208) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L307-3(lines 307 308) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L208-1(line 208) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L421 ceAbstractionStarter]: At program point L307-4(lines 307 308) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))) (and (or |__kernel_rem_pio2f_#t~switch69| (not (= (_ bv2 32) |__kernel_rem_pio2f_#in~prec|))) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|))) [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L307-5(lines 297 337) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L308(line 308) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L275(lines 275 282) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L308-1(line 308) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L242(lines 242 243) no Hoare annotation was computed. [2018-11-10 05:24:10,210 INFO L425 ceAbstractionStarter]: For program point L309-1(line 309) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L421 ceAbstractionStarter]: At program point L243(line 243) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (and (= (_ bv2 32) __kernel_rem_pio2f_~ih~0) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L309-2(line 309) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L243-1(line 243) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L210-1(line 210) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L210-2(line 210) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L310(line 310) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L277(line 277) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L310-1(line 310) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L277-1(line 277) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L211(line 211) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L178(lines 178 179) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L211-1(line 211) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L178-2(lines 178 179) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L311-1(lines 311 312) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L212(lines 212 215) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L311-3(lines 311 312) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L421 ceAbstractionStarter]: At program point L311-4(lines 311 312) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))) (and (or |__kernel_rem_pio2f_#t~switch69| (not (= (_ bv2 32) |__kernel_rem_pio2f_#in~prec|))) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|))) [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L311-5(lines 297 337) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L312(line 312) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L312-1(line 312) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L213(line 213) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L213-1(line 213) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point __kernel_rem_pio2fEXIT(lines 168 339) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L280(line 280) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L313-1(line 313) no Hoare annotation was computed. [2018-11-10 05:24:10,211 INFO L425 ceAbstractionStarter]: For program point L313-2(line 313) no Hoare annotation was computed. [2018-11-10 05:24:10,212 INFO L425 ceAbstractionStarter]: For program point L214(lines 214 215) no Hoare annotation was computed. [2018-11-10 05:24:10,212 INFO L425 ceAbstractionStarter]: For program point L247-1(lines 169 339) no Hoare annotation was computed. [2018-11-10 05:24:10,212 INFO L425 ceAbstractionStarter]: For program point L214-2(lines 169 339) no Hoare annotation was computed. [2018-11-10 05:24:10,212 INFO L425 ceAbstractionStarter]: For program point L315(line 315) no Hoare annotation was computed. [2018-11-10 05:24:10,212 INFO L425 ceAbstractionStarter]: For program point L282(line 282) no Hoare annotation was computed. [2018-11-10 05:24:10,212 INFO L421 ceAbstractionStarter]: At program point L282-1(lines 266 283) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,212 INFO L425 ceAbstractionStarter]: For program point L249-1(lines 249 250) no Hoare annotation was computed. [2018-11-10 05:24:10,212 INFO L425 ceAbstractionStarter]: For program point L249-3(lines 249 250) no Hoare annotation was computed. [2018-11-10 05:24:10,212 INFO L421 ceAbstractionStarter]: At program point L249-4(lines 249 250) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,212 INFO L425 ceAbstractionStarter]: For program point L249-5(lines 247 264) no Hoare annotation was computed. [2018-11-10 05:24:10,212 INFO L425 ceAbstractionStarter]: For program point __kernel_rem_pio2fFINAL(lines 168 339) no Hoare annotation was computed. [2018-11-10 05:24:10,212 INFO L425 ceAbstractionStarter]: For program point L316-1(lines 316 320) no Hoare annotation was computed. [2018-11-10 05:24:10,212 INFO L425 ceAbstractionStarter]: For program point L250(line 250) no Hoare annotation was computed. [2018-11-10 05:24:10,212 INFO L425 ceAbstractionStarter]: For program point L217(lines 169 339) no Hoare annotation was computed. [2018-11-10 05:24:10,212 INFO L425 ceAbstractionStarter]: For program point L250-1(line 250) no Hoare annotation was computed. [2018-11-10 05:24:10,212 INFO L421 ceAbstractionStarter]: At program point L316-3(lines 316 320) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (and (not (= (_ bv2 32) |__kernel_rem_pio2f_#in~prec|)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,212 INFO L425 ceAbstractionStarter]: For program point L316-4(lines 316 320) no Hoare annotation was computed. [2018-11-10 05:24:10,212 INFO L425 ceAbstractionStarter]: For program point L184-1(lines 184 185) no Hoare annotation was computed. [2018-11-10 05:24:10,212 INFO L428 ceAbstractionStarter]: At program point __kernel_rem_pio2fENTRY(lines 168 339) the Hoare annotation is: true [2018-11-10 05:24:10,212 INFO L425 ceAbstractionStarter]: For program point L184-3(lines 184 185) no Hoare annotation was computed. [2018-11-10 05:24:10,212 INFO L421 ceAbstractionStarter]: At program point L184-4(lines 184 185) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,212 INFO L425 ceAbstractionStarter]: For program point L184-5(lines 184 185) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L317(line 317) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L317-1(line 317) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L317-2(line 317) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L185(line 185) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L185-2(line 185) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L185-3(line 185) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L185-4(line 185) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L185-5(line 185) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L318(line 318) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L285(line 285) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L318-1(line 318) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L318-2(line 318) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L252-1(line 252) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L318-3(line 318) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L252-2(lines 252 253) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L252-4(lines 252 253) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L421 ceAbstractionStarter]: At program point L252-5(lines 252 253) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))) (and (= (_ bv0 32) __kernel_rem_pio2f_~j~0) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|))) [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L252-6(lines 252 253) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L319(line 319) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L319-1(lines 316 320) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L286-1(lines 286 289) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L220-1(lines 220 229) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L286-3(lines 286 289) no Hoare annotation was computed. [2018-11-10 05:24:10,213 INFO L425 ceAbstractionStarter]: For program point L187-1(lines 187 191) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L421 ceAbstractionStarter]: At program point L286-4(lines 286 289) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,214 INFO L421 ceAbstractionStarter]: At program point L220-3(lines 220 229) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L286-5(lines 286 289) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L421 ceAbstractionStarter]: At program point L187-3(lines 187 191) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L220-4(lines 217 245) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L187-4(lines 187 191) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L287(line 287) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L287-1(line 287) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L221(line 221) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L287-2(line 287) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L221-1(line 221) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L188-1(lines 188 189) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L188-3(lines 188 189) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L421 ceAbstractionStarter]: At program point L188-4(lines 188 189) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L188-5(lines 188 189) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L321-1(lines 321 325) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L222(lines 222 228) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L255-1(lines 255 260) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L421 ceAbstractionStarter]: At program point L321-3(lines 321 325) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (and (not (= (_ bv2 32) |__kernel_rem_pio2f_#in~prec|)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L321-4(lines 321 325) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L189-1(line 189) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L421 ceAbstractionStarter]: At program point L255-3(lines 255 260) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L189-2(line 189) no Hoare annotation was computed. [2018-11-10 05:24:10,214 INFO L425 ceAbstractionStarter]: For program point L255-4(lines 255 260) no Hoare annotation was computed. [2018-11-10 05:24:10,215 INFO L425 ceAbstractionStarter]: For program point L322(line 322) no Hoare annotation was computed. [2018-11-10 05:24:10,215 INFO L425 ceAbstractionStarter]: For program point L322-1(line 322) no Hoare annotation was computed. [2018-11-10 05:24:10,215 INFO L425 ceAbstractionStarter]: For program point L256(line 256) no Hoare annotation was computed. [2018-11-10 05:24:10,215 INFO L425 ceAbstractionStarter]: For program point L322-2(line 322) no Hoare annotation was computed. [2018-11-10 05:24:10,215 INFO L425 ceAbstractionStarter]: For program point L223(lines 223 226) no Hoare annotation was computed. [2018-11-10 05:24:10,215 INFO L425 ceAbstractionStarter]: For program point L256-1(line 256) no Hoare annotation was computed. [2018-11-10 05:24:10,215 INFO L425 ceAbstractionStarter]: For program point L190(lines 187 191) no Hoare annotation was computed. [2018-11-10 05:24:10,215 INFO L425 ceAbstractionStarter]: For program point L256-2(line 256) no Hoare annotation was computed. [2018-11-10 05:24:10,215 INFO L425 ceAbstractionStarter]: For program point L323(line 323) no Hoare annotation was computed. [2018-11-10 05:24:10,215 INFO L425 ceAbstractionStarter]: For program point L323-1(line 323) no Hoare annotation was computed. [2018-11-10 05:24:10,215 INFO L425 ceAbstractionStarter]: For program point L323-2(line 323) no Hoare annotation was computed. [2018-11-10 05:24:10,215 INFO L425 ceAbstractionStarter]: For program point L257-1(lines 257 258) no Hoare annotation was computed. [2018-11-10 05:24:10,215 INFO L425 ceAbstractionStarter]: For program point L323-3(line 323) no Hoare annotation was computed. [2018-11-10 05:24:10,215 INFO L425 ceAbstractionStarter]: For program point L257-3(lines 257 258) no Hoare annotation was computed. [2018-11-10 05:24:10,215 INFO L421 ceAbstractionStarter]: At program point L257-4(lines 257 258) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L257-5(lines 257 258) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L324(line 324) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L324-1(lines 321 325) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L258(line 258) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L291-1(lines 291 295) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L225(line 225) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L258-1(line 258) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L258-2(line 258) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L421 ceAbstractionStarter]: At program point L291-3(lines 291 295) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L291-4(lines 291 295) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L259(lines 255 260) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L292-1(lines 292 293) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L292-3(lines 292 293) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L421 ceAbstractionStarter]: At program point L292-4(lines 292 293) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L292-5(lines 292 293) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L293(line 293) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L326-1(lines 326 327) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L293-1(line 293) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L293-2(line 293) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L326-3(lines 326 327) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L421 ceAbstractionStarter]: At program point L326-4(lines 326 327) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (and (not (= (_ bv2 32) |__kernel_rem_pio2f_#in~prec|)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L326-5(lines 297 337) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L327(line 327) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L294(lines 291 295) no Hoare annotation was computed. [2018-11-10 05:24:10,216 INFO L425 ceAbstractionStarter]: For program point L327-1(line 327) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L228(line 228) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L228-1(lines 220 229) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L421 ceAbstractionStarter]: At program point L262(lines 169 339) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L196-1(line 196) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L196-3(lines 196 200) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L196-5(lines 196 200) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L421 ceAbstractionStarter]: At program point L196-6(lines 196 200) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,217 INFO L421 ceAbstractionStarter]: At program point L196-7(lines 196 200) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L329(line 329) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L329-1(line 329) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L329-2(line 329) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L230-1(lines 217 245) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L330(line 330) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L330-1(line 330) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L421 ceAbstractionStarter]: At program point L297(lines 297 337) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))) (and (or |__kernel_rem_pio2f_#t~switch69| (not (= (_ bv2 32) |__kernel_rem_pio2f_#in~prec|))) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|))) [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L330-2(line 330) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L421 ceAbstractionStarter]: At program point L231(lines 231 238) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= __kernel_rem_pio2f_~prec |__kernel_rem_pio2f_#in~prec|) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L198-1(line 198) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L331(line 331) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L298(line 298) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L232(line 232) no Hoare annotation was computed. [2018-11-10 05:24:10,217 INFO L425 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point L233(line 233) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point L233-1(line 233) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point L233-2(line 233) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point copysign_floatEXIT(lines 64 82) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point L77(line 77) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point L77-1(line 77) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point L77-2(line 77) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point L77-3(line 77) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point L69-1(line 69) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point L69-2(line 69) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point L74(line 74) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point L74-1(line 74) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point L74-2(line 74) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point L66-1(lines 66 70) no Hoare annotation was computed. [2018-11-10 05:24:10,218 INFO L428 ceAbstractionStarter]: At program point L66-3(lines 66 70) the Hoare annotation is: true [2018-11-10 05:24:10,218 INFO L425 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-11-10 05:24:10,219 INFO L425 ceAbstractionStarter]: For program point L79-1(line 79) no Hoare annotation was computed. [2018-11-10 05:24:10,219 INFO L425 ceAbstractionStarter]: For program point L79-2(line 79) no Hoare annotation was computed. [2018-11-10 05:24:10,219 INFO L425 ceAbstractionStarter]: For program point L71(lines 71 75) no Hoare annotation was computed. [2018-11-10 05:24:10,219 INFO L425 ceAbstractionStarter]: For program point L71-2(lines 64 82) no Hoare annotation was computed. [2018-11-10 05:24:10,219 INFO L425 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-11-10 05:24:10,219 INFO L425 ceAbstractionStarter]: For program point L67-1(line 67) no Hoare annotation was computed. [2018-11-10 05:24:10,219 INFO L425 ceAbstractionStarter]: For program point L67-2(line 67) no Hoare annotation was computed. [2018-11-10 05:24:10,219 INFO L425 ceAbstractionStarter]: For program point L67-3(line 67) no Hoare annotation was computed. [2018-11-10 05:24:10,219 INFO L428 ceAbstractionStarter]: At program point copysign_floatENTRY(lines 64 82) the Hoare annotation is: true [2018-11-10 05:24:10,219 INFO L425 ceAbstractionStarter]: For program point L76(lines 76 80) no Hoare annotation was computed. [2018-11-10 05:24:10,219 INFO L425 ceAbstractionStarter]: For program point L76-2(lines 64 82) no Hoare annotation was computed. [2018-11-10 05:24:10,219 INFO L425 ceAbstractionStarter]: For program point L76-3(lines 76 80) no Hoare annotation was computed. [2018-11-10 05:24:10,219 INFO L425 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-11-10 05:24:10,219 INFO L425 ceAbstractionStarter]: For program point L72-1(line 72) no Hoare annotation was computed. [2018-11-10 05:24:10,220 INFO L425 ceAbstractionStarter]: For program point L72-2(line 72) no Hoare annotation was computed. [2018-11-10 05:24:10,220 INFO L425 ceAbstractionStarter]: For program point L72-3(line 72) no Hoare annotation was computed. [2018-11-10 05:24:10,220 INFO L425 ceAbstractionStarter]: For program point L68(line 68) no Hoare annotation was computed. [2018-11-10 05:24:10,220 INFO L425 ceAbstractionStarter]: For program point copysign_floatFINAL(lines 64 82) no Hoare annotation was computed. [2018-11-10 05:24:10,220 INFO L425 ceAbstractionStarter]: For program point L610-1(lines 610 613) no Hoare annotation was computed. [2018-11-10 05:24:10,220 INFO L421 ceAbstractionStarter]: At program point L607(line 607) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))) (= (fp.div RNE (_ +zero 8 24) (_ +zero 8 24)) main_~x~0)) [2018-11-10 05:24:10,220 INFO L425 ceAbstractionStarter]: For program point L607-1(line 607) no Hoare annotation was computed. [2018-11-10 05:24:10,220 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 599 616) the Hoare annotation is: true [2018-11-10 05:24:10,220 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 599 616) no Hoare annotation was computed. [2018-11-10 05:24:10,220 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 599 616) no Hoare annotation was computed. [2018-11-10 05:24:10,220 INFO L425 ceAbstractionStarter]: For program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 611) no Hoare annotation was computed. [2018-11-10 05:24:10,220 INFO L425 ceAbstractionStarter]: For program point L611(line 611) no Hoare annotation was computed. [2018-11-10 05:24:10,220 INFO L421 ceAbstractionStarter]: At program point L610(line 610) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))) (let ((.cse0 (fp.div RNE (_ +zero 8 24) (_ +zero 8 24)))) (and (= .cse0 main_~x~0) (= (fp.sub RNE .cse0 .cse0) main_~res~0)))) [2018-11-10 05:24:10,221 INFO L425 ceAbstractionStarter]: For program point isnan_floatFINAL(line 62) no Hoare annotation was computed. [2018-11-10 05:24:10,221 INFO L428 ceAbstractionStarter]: At program point isnan_floatENTRY(line 62) the Hoare annotation is: true [2018-11-10 05:24:10,221 INFO L425 ceAbstractionStarter]: For program point isnan_floatEXIT(line 62) no Hoare annotation was computed. [2018-11-10 05:24:10,221 INFO L425 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-11-10 05:24:10,221 INFO L425 ceAbstractionStarter]: For program point L156-1(line 156) no Hoare annotation was computed. [2018-11-10 05:24:10,221 INFO L425 ceAbstractionStarter]: For program point L156-2(line 156) no Hoare annotation was computed. [2018-11-10 05:24:10,221 INFO L425 ceAbstractionStarter]: For program point L156-3(line 156) no Hoare annotation was computed. [2018-11-10 05:24:10,221 INFO L425 ceAbstractionStarter]: For program point L156-4(line 156) no Hoare annotation was computed. [2018-11-10 05:24:10,221 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,221 INFO L425 ceAbstractionStarter]: For program point L158(lines 158 162) no Hoare annotation was computed. [2018-11-10 05:24:10,221 INFO L425 ceAbstractionStarter]: For program point L158-1(lines 158 162) no Hoare annotation was computed. [2018-11-10 05:24:10,221 INFO L425 ceAbstractionStarter]: For program point L158-2(lines 158 162) no Hoare annotation was computed. [2018-11-10 05:24:10,221 INFO L425 ceAbstractionStarter]: For program point L158-3(lines 158 162) no Hoare annotation was computed. [2018-11-10 05:24:10,221 INFO L425 ceAbstractionStarter]: For program point L158-4(lines 158 162) no Hoare annotation was computed. [2018-11-10 05:24:10,221 INFO L425 ceAbstractionStarter]: For program point L158-5(lines 158 162) no Hoare annotation was computed. [2018-11-10 05:24:10,221 INFO L425 ceAbstractionStarter]: For program point L158-6(lines 158 162) no Hoare annotation was computed. [2018-11-10 05:24:10,221 INFO L425 ceAbstractionStarter]: For program point L158-7(lines 158 162) no Hoare annotation was computed. [2018-11-10 05:24:10,221 INFO L425 ceAbstractionStarter]: For program point L158-8(lines 158 162) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L158-9(lines 158 162) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L158-10(lines 158 162) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L158-11(lines 158 162) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-1(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-2(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-3(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-4(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-5(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-6(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-7(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-8(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-9(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-10(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-11(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-12(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-13(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-14(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-15(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-16(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-17(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-18(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-19(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-20(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-21(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,222 INFO L425 ceAbstractionStarter]: For program point L341-22(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,223 INFO L425 ceAbstractionStarter]: For program point L341-23(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,223 INFO L425 ceAbstractionStarter]: For program point L341-24(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,223 INFO L425 ceAbstractionStarter]: For program point L341-25(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,233 INFO L425 ceAbstractionStarter]: For program point L341-26(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,233 INFO L425 ceAbstractionStarter]: For program point L341-27(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,233 INFO L425 ceAbstractionStarter]: For program point L341-28(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,233 INFO L425 ceAbstractionStarter]: For program point L341-29(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,233 INFO L425 ceAbstractionStarter]: For program point L341-30(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,233 INFO L425 ceAbstractionStarter]: For program point L341-31(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-32(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-33(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-34(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-35(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-36(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-37(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-38(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-39(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-40(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-41(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-42(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-43(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-44(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-45(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-46(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-47(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-48(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-49(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-50(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-51(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-52(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-53(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-54(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-55(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-56(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-57(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,234 INFO L425 ceAbstractionStarter]: For program point L341-58(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-59(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-60(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-61(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-62(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-63(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-64(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-65(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-66(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-67(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-68(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-69(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-70(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-71(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-72(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-73(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-74(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-75(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-76(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-77(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-78(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-79(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-80(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-81(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-82(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-83(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-84(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,235 INFO L425 ceAbstractionStarter]: For program point L341-85(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-86(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-87(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-88(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-89(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-90(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-91(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-92(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-93(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-94(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-95(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-96(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-97(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-98(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-99(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-100(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-101(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-102(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-103(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-104(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-105(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-106(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-107(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-108(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L361(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L341-109(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,236 INFO L425 ceAbstractionStarter]: For program point L361-1(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L341-110(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L361-2(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L341-111(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L361-3(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L341-112(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L361-4(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L341-113(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L361-5(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L341-114(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L361-6(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L341-115(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L361-7(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L341-116(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L361-8(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L341-117(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L361-9(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L341-118(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L361-10(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L341-119(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L361-11(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L341-120(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L361-12(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L341-121(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L361-13(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L341-122(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L361-14(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L341-123(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,237 INFO L425 ceAbstractionStarter]: For program point L361-15(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L341-124(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L361-16(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L341-125(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L361-17(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L341-126(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L361-18(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L341-127(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L361-19(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L341-128(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L361-20(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L341-129(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L361-21(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L341-130(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L361-22(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L341-131(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L361-23(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L341-132(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L361-24(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L341-133(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L361-25(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L341-134(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L361-26(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L341-135(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L361-27(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L341-136(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L361-28(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,238 INFO L425 ceAbstractionStarter]: For program point L341-137(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L361-29(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-138(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L361-30(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-139(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L361-31(lines 361 367) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-140(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-141(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-142(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-143(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-144(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-145(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-146(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-147(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-148(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-149(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-150(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-151(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-152(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-153(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-154(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-155(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-156(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-157(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-158(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-159(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-160(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-161(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,239 INFO L425 ceAbstractionStarter]: For program point L341-162(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-163(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-164(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-165(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-166(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-167(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-168(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-169(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-170(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-171(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-172(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-173(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-174(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-175(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-176(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-177(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-178(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-179(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-180(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-181(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-182(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-183(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-184(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-185(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-186(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-187(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-188(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,240 INFO L425 ceAbstractionStarter]: For program point L341-189(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,247 INFO L425 ceAbstractionStarter]: For program point L341-190(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L341-191(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L341-192(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L341-193(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L341-194(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L341-195(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L341-196(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L341-197(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L341-198(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L341-199(lines 341 359) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point fabs_floatEXIT(lines 139 152) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L149(line 149) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L149-1(line 149) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L149-2(line 149) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L147-1(line 147) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L147-2(line 147) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L147-3(line 147) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L143(line 143) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L425 ceAbstractionStarter]: For program point L141-1(lines 141 145) no Hoare annotation was computed. [2018-11-10 05:24:10,248 INFO L428 ceAbstractionStarter]: At program point L141-3(lines 141 145) the Hoare annotation is: true [2018-11-10 05:24:10,249 INFO L425 ceAbstractionStarter]: For program point fabs_floatFINAL(lines 139 152) no Hoare annotation was computed. [2018-11-10 05:24:10,249 INFO L428 ceAbstractionStarter]: At program point fabs_floatENTRY(lines 139 152) the Hoare annotation is: true [2018-11-10 05:24:10,249 INFO L425 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-11-10 05:24:10,249 INFO L425 ceAbstractionStarter]: For program point L146(lines 146 150) no Hoare annotation was computed. [2018-11-10 05:24:10,249 INFO L425 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-11-10 05:24:10,249 INFO L425 ceAbstractionStarter]: For program point L146-2(lines 139 152) no Hoare annotation was computed. [2018-11-10 05:24:10,249 INFO L425 ceAbstractionStarter]: For program point L144-1(line 144) no Hoare annotation was computed. [2018-11-10 05:24:10,249 INFO L425 ceAbstractionStarter]: For program point L146-3(lines 146 150) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L144-2(line 144) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L142-1(line 142) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L142-2(line 142) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L142-3(line 142) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L31(lines 31 35) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L56(line 56) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L23(line 23) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L56-1(line 56) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L56-2(line 56) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L48(lines 48 51) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L28(lines 28 52) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L24(line 24) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L24-1(line 24) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L24-2(line 24) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L53(lines 53 57) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L53-2(lines 18 59) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L53-3(lines 53 57) no Hoare annotation was computed. [2018-11-10 05:24:10,255 INFO L425 ceAbstractionStarter]: For program point L41(lines 41 45) no Hoare annotation was computed. [2018-11-10 05:24:10,256 INFO L425 ceAbstractionStarter]: For program point L33(lines 33 35) no Hoare annotation was computed. [2018-11-10 05:24:10,256 INFO L425 ceAbstractionStarter]: For program point L29(lines 29 46) no Hoare annotation was computed. [2018-11-10 05:24:10,256 INFO L425 ceAbstractionStarter]: For program point floor_floatEXIT(lines 18 59) no Hoare annotation was computed. [2018-11-10 05:24:10,256 INFO L425 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-11-10 05:24:10,256 INFO L425 ceAbstractionStarter]: For program point L54-1(line 54) no Hoare annotation was computed. [2018-11-10 05:24:10,256 INFO L425 ceAbstractionStarter]: For program point L21-1(lines 21 25) no Hoare annotation was computed. [2018-11-10 05:24:10,256 INFO L425 ceAbstractionStarter]: For program point L54-2(line 54) no Hoare annotation was computed. [2018-11-10 05:24:10,256 INFO L425 ceAbstractionStarter]: For program point L54-3(line 54) no Hoare annotation was computed. [2018-11-10 05:24:10,256 INFO L421 ceAbstractionStarter]: At program point L21-3(lines 21 25) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= |floor_float_#in~x| floor_float_~x) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,256 INFO L425 ceAbstractionStarter]: For program point L21-4(lines 21 25) no Hoare annotation was computed. [2018-11-10 05:24:10,261 INFO L425 ceAbstractionStarter]: For program point L42(lines 42 43) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L42-2(lines 42 43) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point floor_floatFINAL(lines 18 59) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L30(lines 30 36) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L428 ceAbstractionStarter]: At program point floor_floatENTRY(lines 18 59) the Hoare annotation is: true [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L22(line 22) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L22-1(line 22) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L22-2(line 22) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L22-3(line 22) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L39(lines 39 40) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L572(line 572) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L572-1(line 572) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L572-2(line 572) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L572-3(line 572) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L568(line 568) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L568-1(line 568) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L568-2(line 568) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L568-3(line 568) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L568-4(line 568) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L568-5(line 568) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L568-6(line 568) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L568-7(line 568) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L593(line 593) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L568-8(line 568) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L568-9(line 568) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L568-10(line 568) no Hoare annotation was computed. [2018-11-10 05:24:10,262 INFO L425 ceAbstractionStarter]: For program point L589(line 589) no Hoare annotation was computed. [2018-11-10 05:24:10,263 INFO L425 ceAbstractionStarter]: For program point L568-11(line 568) no Hoare annotation was computed. [2018-11-10 05:24:10,263 INFO L425 ceAbstractionStarter]: For program point L568-12(line 568) no Hoare annotation was computed. [2018-11-10 05:24:10,269 INFO L425 ceAbstractionStarter]: For program point L568-13(line 568) no Hoare annotation was computed. [2018-11-10 05:24:10,269 INFO L425 ceAbstractionStarter]: For program point L568-14(line 568) no Hoare annotation was computed. [2018-11-10 05:24:10,269 INFO L421 ceAbstractionStarter]: At program point L585(line 585) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (and (= |cos_float_#in~x| cos_float_~x) (exists ((v_cos_float_~ix~7_9 (_ BitVec 32))) (and (= cos_float_~ix~7 (bvand v_cos_float_~ix~7_9 (_ bv2147483647 32))) (= (fp ((_ extract 31 31) v_cos_float_~ix~7_9) ((_ extract 30 23) v_cos_float_~ix~7_9) ((_ extract 22 0) v_cos_float_~ix~7_9)) |cos_float_#in~x|)))) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,269 INFO L425 ceAbstractionStarter]: For program point L568-15(line 568) no Hoare annotation was computed. [2018-11-10 05:24:10,269 INFO L425 ceAbstractionStarter]: For program point L585-1(line 585) no Hoare annotation was computed. [2018-11-10 05:24:10,269 INFO L425 ceAbstractionStarter]: For program point L581(lines 581 596) no Hoare annotation was computed. [2018-11-10 05:24:10,269 INFO L428 ceAbstractionStarter]: At program point cos_floatENTRY(lines 567 597) the Hoare annotation is: true [2018-11-10 05:24:10,270 INFO L425 ceAbstractionStarter]: For program point L573(line 573) no Hoare annotation was computed. [2018-11-10 05:24:10,270 INFO L425 ceAbstractionStarter]: For program point cos_floatFINAL(lines 567 597) no Hoare annotation was computed. [2018-11-10 05:24:10,270 INFO L425 ceAbstractionStarter]: For program point L594(line 594) no Hoare annotation was computed. [2018-11-10 05:24:10,270 INFO L425 ceAbstractionStarter]: For program point L594-1(line 594) no Hoare annotation was computed. [2018-11-10 05:24:10,270 INFO L421 ceAbstractionStarter]: At program point L594-2(line 594) the Hoare annotation is: (let ((.cse0 (= |cos_float_#in~x| cos_float_~x)) (.cse1 (exists ((v_cos_float_~ix~7_9 (_ BitVec 32))) (and (= cos_float_~ix~7 (bvand v_cos_float_~ix~7_9 (_ bv2147483647 32))) (= (fp ((_ extract 31 31) v_cos_float_~ix~7_9) ((_ extract 30 23) v_cos_float_~ix~7_9) ((_ extract 22 0) v_cos_float_~ix~7_9)) |cos_float_#in~x|))))) (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (and (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (and (= |cos_float_#in~x| (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1))) (bvsle (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)) (_ bv1061752792 32)))) .cse0 .cse1) (and |cos_float_#t~switch133| .cse0 .cse1 (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (and (= |cos_float_#in~x| (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1))) (bvslt (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)) (_ bv1075235812 32))))) (and |cos_float_#t~switch133| (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (let ((.cse2 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)))) (and (not (bvslt .cse2 (_ bv1075235812 32))) (= |cos_float_#in~x| (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1))) (bvslt .cse2 (_ bv2139095040 32))))) .cse0 .cse1) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))))) [2018-11-10 05:24:10,270 INFO L425 ceAbstractionStarter]: For program point L594-3(line 594) no Hoare annotation was computed. [2018-11-10 05:24:10,270 INFO L425 ceAbstractionStarter]: For program point L590(line 590) no Hoare annotation was computed. [2018-11-10 05:24:10,270 INFO L425 ceAbstractionStarter]: For program point L590-1(line 590) no Hoare annotation was computed. [2018-11-10 05:24:10,276 INFO L421 ceAbstractionStarter]: At program point L590-2(line 590) the Hoare annotation is: (let ((.cse0 (= |cos_float_#in~x| cos_float_~x)) (.cse1 (exists ((v_cos_float_~ix~7_9 (_ BitVec 32))) (and (= cos_float_~ix~7 (bvand v_cos_float_~ix~7_9 (_ bv2147483647 32))) (= (fp ((_ extract 31 31) v_cos_float_~ix~7_9) ((_ extract 30 23) v_cos_float_~ix~7_9) ((_ extract 22 0) v_cos_float_~ix~7_9)) |cos_float_#in~x|))))) (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (and (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (and (= |cos_float_#in~x| (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1))) (bvsle (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)) (_ bv1061752792 32)))) .cse0 .cse1) (and |cos_float_#t~switch133| .cse0 .cse1 (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (and (= |cos_float_#in~x| (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1))) (bvslt (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)) (_ bv1075235812 32))))) (and |cos_float_#t~switch133| (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (let ((.cse2 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)))) (and (not (bvslt .cse2 (_ bv1075235812 32))) (= |cos_float_#in~x| (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1))) (bvslt .cse2 (_ bv2139095040 32))))) .cse0 .cse1) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))))) [2018-11-10 05:24:10,276 INFO L425 ceAbstractionStarter]: For program point L590-3(line 590) no Hoare annotation was computed. [2018-11-10 05:24:10,276 INFO L425 ceAbstractionStarter]: For program point L586(lines 586 595) no Hoare annotation was computed. [2018-11-10 05:24:10,276 INFO L425 ceAbstractionStarter]: For program point L578(lines 578 596) no Hoare annotation was computed. [2018-11-10 05:24:10,276 INFO L425 ceAbstractionStarter]: For program point L574(line 574) no Hoare annotation was computed. [2018-11-10 05:24:10,276 INFO L425 ceAbstractionStarter]: For program point L574-1(line 574) no Hoare annotation was computed. [2018-11-10 05:24:10,276 INFO L425 ceAbstractionStarter]: For program point L574-2(line 574) no Hoare annotation was computed. [2018-11-10 05:24:10,276 INFO L425 ceAbstractionStarter]: For program point cos_floatEXIT(lines 567 597) no Hoare annotation was computed. [2018-11-10 05:24:10,276 INFO L425 ceAbstractionStarter]: For program point L591(line 591) no Hoare annotation was computed. [2018-11-10 05:24:10,276 INFO L425 ceAbstractionStarter]: For program point L587(line 587) no Hoare annotation was computed. [2018-11-10 05:24:10,277 INFO L421 ceAbstractionStarter]: At program point L579(line 579) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (and (= |cos_float_#in~x| cos_float_~x) (exists ((v_cos_float_~ix~7_9 (_ BitVec 32))) (and (= cos_float_~ix~7 (bvand v_cos_float_~ix~7_9 (_ bv2147483647 32))) (= (fp ((_ extract 31 31) v_cos_float_~ix~7_9) ((_ extract 30 23) v_cos_float_~ix~7_9) ((_ extract 22 0) v_cos_float_~ix~7_9)) |cos_float_#in~x|))) (exists ((v_cos_float_~ix~7_9 (_ BitVec 32))) (and (bvsle (bvand v_cos_float_~ix~7_9 (_ bv2147483647 32)) (_ bv1061752792 32)) (= (fp ((_ extract 31 31) v_cos_float_~ix~7_9) ((_ extract 30 23) v_cos_float_~ix~7_9) ((_ extract 22 0) v_cos_float_~ix~7_9)) |cos_float_#in~x|)))) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,277 INFO L425 ceAbstractionStarter]: For program point L579-1(line 579) no Hoare annotation was computed. [2018-11-10 05:24:10,277 INFO L425 ceAbstractionStarter]: For program point L571-1(lines 571 575) no Hoare annotation was computed. [2018-11-10 05:24:10,284 INFO L421 ceAbstractionStarter]: At program point L571-3(lines 571 575) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (= |cos_float_#in~x| cos_float_~x) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,284 INFO L425 ceAbstractionStarter]: For program point L571-4(lines 571 575) no Hoare annotation was computed. [2018-11-10 05:24:10,284 INFO L425 ceAbstractionStarter]: For program point L592(line 592) no Hoare annotation was computed. [2018-11-10 05:24:10,284 INFO L425 ceAbstractionStarter]: For program point L592-1(line 592) no Hoare annotation was computed. [2018-11-10 05:24:10,284 INFO L421 ceAbstractionStarter]: At program point L592-2(line 592) the Hoare annotation is: (let ((.cse0 (= |cos_float_#in~x| cos_float_~x)) (.cse1 (exists ((v_cos_float_~ix~7_9 (_ BitVec 32))) (and (= cos_float_~ix~7 (bvand v_cos_float_~ix~7_9 (_ bv2147483647 32))) (= (fp ((_ extract 31 31) v_cos_float_~ix~7_9) ((_ extract 30 23) v_cos_float_~ix~7_9) ((_ extract 22 0) v_cos_float_~ix~7_9)) |cos_float_#in~x|))))) (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (and (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (and (= |cos_float_#in~x| (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1))) (bvsle (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)) (_ bv1061752792 32)))) .cse0 .cse1) (and |cos_float_#t~switch133| .cse0 .cse1 (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (and (= |cos_float_#in~x| (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1))) (bvslt (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)) (_ bv1075235812 32))))) (and |cos_float_#t~switch133| (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (let ((.cse2 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)))) (and (not (bvslt .cse2 (_ bv1075235812 32))) (= |cos_float_#in~x| (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1))) (bvslt .cse2 (_ bv2139095040 32))))) .cse0 .cse1) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))))) [2018-11-10 05:24:10,284 INFO L425 ceAbstractionStarter]: For program point L592-3(line 592) no Hoare annotation was computed. [2018-11-10 05:24:10,284 INFO L425 ceAbstractionStarter]: For program point L588(line 588) no Hoare annotation was computed. [2018-11-10 05:24:10,284 INFO L425 ceAbstractionStarter]: For program point L588-1(line 588) no Hoare annotation was computed. [2018-11-10 05:24:10,284 INFO L421 ceAbstractionStarter]: At program point L588-2(line 588) the Hoare annotation is: (let ((.cse0 (= |cos_float_#in~x| cos_float_~x)) (.cse1 (exists ((v_cos_float_~ix~7_9 (_ BitVec 32))) (and (= cos_float_~ix~7 (bvand v_cos_float_~ix~7_9 (_ bv2147483647 32))) (= (fp ((_ extract 31 31) v_cos_float_~ix~7_9) ((_ extract 30 23) v_cos_float_~ix~7_9) ((_ extract 22 0) v_cos_float_~ix~7_9)) |cos_float_#in~x|))))) (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (and |cos_float_#t~switch133| .cse0 .cse1 (= (let ((.cse2 (select (select |#memory_int| |cos_float_~#y~0.base|) |cos_float_~#y~0.offset|))) (fp ((_ extract 31 31) .cse2) ((_ extract 30 23) .cse2) ((_ extract 22 0) .cse2))) (fp.sub RNE |cos_float_#in~x| |cos_float_#in~x|)) (exists ((v_arrayElimCell_19 (_ BitVec 32))) (let ((.cse3 (fp ((_ extract 31 31) v_arrayElimCell_19) ((_ extract 30 23) v_arrayElimCell_19) ((_ extract 22 0) v_arrayElimCell_19)))) (and (= .cse3 (fp.sub RNE |cos_float_#in~x| |cos_float_#in~x|)) (= .cse3 |cos_float_#t~mem134|))))) (and (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (and (= |cos_float_#in~x| (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1))) (bvsle (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)) (_ bv1061752792 32)))) .cse0 .cse1) (and |cos_float_#t~switch133| (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (let ((.cse4 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)))) (and (not (bvslt .cse4 (_ bv1075235812 32))) (= |cos_float_#in~x| (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1))) (bvslt .cse4 (_ bv2139095040 32))))) .cse0 .cse1) (and |cos_float_#t~switch133| .cse0 .cse1 (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (and (= |cos_float_#in~x| (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1))) (bvslt (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)) (_ bv1075235812 32))))) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))))) [2018-11-10 05:24:10,293 INFO L425 ceAbstractionStarter]: For program point L588-3(line 588) no Hoare annotation was computed. [2018-11-10 05:24:10,293 INFO L425 ceAbstractionStarter]: For program point L512(lines 512 515) no Hoare annotation was computed. [2018-11-10 05:24:10,293 INFO L425 ceAbstractionStarter]: For program point L512-2(lines 512 515) no Hoare annotation was computed. [2018-11-10 05:24:10,293 INFO L425 ceAbstractionStarter]: For program point L508(line 508) no Hoare annotation was computed. [2018-11-10 05:24:10,293 INFO L425 ceAbstractionStarter]: For program point L506-1(lines 506 510) no Hoare annotation was computed. [2018-11-10 05:24:10,293 INFO L428 ceAbstractionStarter]: At program point L506-3(lines 506 510) the Hoare annotation is: true [2018-11-10 05:24:10,293 INFO L425 ceAbstractionStarter]: For program point L506-4(lines 506 510) no Hoare annotation was computed. [2018-11-10 05:24:10,293 INFO L425 ceAbstractionStarter]: For program point __kernel_sinfEXIT(lines 503 523) no Hoare annotation was computed. [2018-11-10 05:24:10,293 INFO L425 ceAbstractionStarter]: For program point L519(lines 519 522) no Hoare annotation was computed. [2018-11-10 05:24:10,293 INFO L425 ceAbstractionStarter]: For program point L513(lines 513 514) no Hoare annotation was computed. [2018-11-10 05:24:10,293 INFO L425 ceAbstractionStarter]: For program point L509(line 509) no Hoare annotation was computed. [2018-11-10 05:24:10,293 INFO L425 ceAbstractionStarter]: For program point L509-1(line 509) no Hoare annotation was computed. [2018-11-10 05:24:10,293 INFO L425 ceAbstractionStarter]: For program point L507(line 507) no Hoare annotation was computed. [2018-11-10 05:24:10,293 INFO L425 ceAbstractionStarter]: For program point L509-2(line 509) no Hoare annotation was computed. [2018-11-10 05:24:10,301 INFO L425 ceAbstractionStarter]: For program point L507-1(line 507) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point L507-2(line 507) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point L507-3(line 507) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L428 ceAbstractionStarter]: At program point __kernel_sinfENTRY(lines 503 523) the Hoare annotation is: true [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point __kernel_sinfFINAL(lines 503 523) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point L448(line 448) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point L481-1(lines 481 484) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point L448-1(line 448) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point L382(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point L481-3(lines 481 484) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point L382-1(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L421 ceAbstractionStarter]: At program point L481-4(lines 481 484) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))) (and (= __ieee754_rem_pio2f_~y.base |__ieee754_rem_pio2f_#in~y.base|) (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (let ((.cse0 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)))) (and (not (bvslt .cse0 (_ bv1075235812 32))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|) (bvslt .cse0 (_ bv2139095040 32))))) (= __ieee754_rem_pio2f_~y.offset |__ieee754_rem_pio2f_#in~y.offset|) (= __ieee754_rem_pio2f_~x |__ieee754_rem_pio2f_#in~x|) (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (and (= __ieee754_rem_pio2f_~ix~4 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|))) [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point L382-2(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point L481-5(lines 481 484) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point L382-3(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point L382-4(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point L382-5(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point L382-6(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point L382-7(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point L382-8(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,302 INFO L425 ceAbstractionStarter]: For program point L382-9(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,310 INFO L425 ceAbstractionStarter]: For program point L382-10(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,310 INFO L425 ceAbstractionStarter]: For program point L382-11(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,310 INFO L425 ceAbstractionStarter]: For program point L382-12(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L382-13(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L382-14(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L382-15(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L382-16(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L382-17(line 382) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L482(line 482) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L449(line 449) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L482-1(line 482) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L416(line 416) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L449-1(line 449) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L416-1(line 416) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L449-2(line 449) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L449-3(line 449) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L433(line 433) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L400(lines 400 407) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L400-2(lines 400 407) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L483(line 483) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L417(line 417) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L417-1(line 417) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L434(lines 434 438) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L401(line 401) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L425 ceAbstractionStarter]: For program point L401-1(line 401) no Hoare annotation was computed. [2018-11-10 05:24:10,311 INFO L421 ceAbstractionStarter]: At program point L434-2(lines 433 438) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (and (= __ieee754_rem_pio2f_~y.base |__ieee754_rem_pio2f_#in~y.base|) (= __ieee754_rem_pio2f_~y.offset |__ieee754_rem_pio2f_#in~y.offset|) (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (let ((.cse0 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)))) (and (not (bvslt .cse0 (_ bv1075235812 32))) (bvsle .cse0 (_ bv1128861568 32)) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|)))) (= __ieee754_rem_pio2f_~x |__ieee754_rem_pio2f_#in~x|) (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (and (= __ieee754_rem_pio2f_~ix~4 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,321 INFO L425 ceAbstractionStarter]: For program point L434-3(lines 434 438) no Hoare annotation was computed. [2018-11-10 05:24:10,321 INFO L425 ceAbstractionStarter]: For program point L435(line 435) no Hoare annotation was computed. [2018-11-10 05:24:10,321 INFO L425 ceAbstractionStarter]: For program point L402(line 402) no Hoare annotation was computed. [2018-11-10 05:24:10,321 INFO L425 ceAbstractionStarter]: For program point L435-1(line 435) no Hoare annotation was computed. [2018-11-10 05:24:10,321 INFO L425 ceAbstractionStarter]: For program point L402-1(line 402) no Hoare annotation was computed. [2018-11-10 05:24:10,322 INFO L425 ceAbstractionStarter]: For program point L435-2(line 435) no Hoare annotation was computed. [2018-11-10 05:24:10,322 INFO L425 ceAbstractionStarter]: For program point L435-3(line 435) no Hoare annotation was computed. [2018-11-10 05:24:10,322 INFO L428 ceAbstractionStarter]: At program point __ieee754_rem_pio2fENTRY(lines 380 496) the Hoare annotation is: true [2018-11-10 05:24:10,322 INFO L425 ceAbstractionStarter]: For program point L485(line 485) no Hoare annotation was computed. [2018-11-10 05:24:10,322 INFO L425 ceAbstractionStarter]: For program point L452(lines 452 458) no Hoare annotation was computed. [2018-11-10 05:24:10,322 INFO L425 ceAbstractionStarter]: For program point L386-1(lines 386 390) no Hoare annotation was computed. [2018-11-10 05:24:10,322 INFO L421 ceAbstractionStarter]: At program point L386-3(lines 386 390) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))) (and (= __ieee754_rem_pio2f_~y.base |__ieee754_rem_pio2f_#in~y.base|) (= __ieee754_rem_pio2f_~y.offset |__ieee754_rem_pio2f_#in~y.offset|) (= __ieee754_rem_pio2f_~x |__ieee754_rem_pio2f_#in~x|))) [2018-11-10 05:24:10,322 INFO L425 ceAbstractionStarter]: For program point L386-4(lines 386 390) no Hoare annotation was computed. [2018-11-10 05:24:10,322 INFO L425 ceAbstractionStarter]: For program point L436(line 436) no Hoare annotation was computed. [2018-11-10 05:24:10,322 INFO L425 ceAbstractionStarter]: For program point L436-1(line 436) no Hoare annotation was computed. [2018-11-10 05:24:10,322 INFO L425 ceAbstractionStarter]: For program point L387(line 387) no Hoare annotation was computed. [2018-11-10 05:24:10,322 INFO L425 ceAbstractionStarter]: For program point L387-1(line 387) no Hoare annotation was computed. [2018-11-10 05:24:10,322 INFO L425 ceAbstractionStarter]: For program point L387-2(line 387) no Hoare annotation was computed. [2018-11-10 05:24:10,322 INFO L425 ceAbstractionStarter]: For program point L387-3(line 387) no Hoare annotation was computed. [2018-11-10 05:24:10,332 INFO L425 ceAbstractionStarter]: For program point L470(lines 470 473) no Hoare annotation was computed. [2018-11-10 05:24:10,333 INFO L425 ceAbstractionStarter]: For program point L437(line 437) no Hoare annotation was computed. [2018-11-10 05:24:10,333 INFO L425 ceAbstractionStarter]: For program point L437-1(line 437) no Hoare annotation was computed. [2018-11-10 05:24:10,333 INFO L425 ceAbstractionStarter]: For program point L437-2(line 437) no Hoare annotation was computed. [2018-11-10 05:24:10,333 INFO L425 ceAbstractionStarter]: For program point L437-3(line 437) no Hoare annotation was computed. [2018-11-10 05:24:10,333 INFO L425 ceAbstractionStarter]: For program point L487-1(lines 487 488) no Hoare annotation was computed. [2018-11-10 05:24:10,333 INFO L425 ceAbstractionStarter]: For program point L487-2(lines 487 488) no Hoare annotation was computed. [2018-11-10 05:24:10,333 INFO L425 ceAbstractionStarter]: For program point L388(line 388) no Hoare annotation was computed. [2018-11-10 05:24:10,333 INFO L421 ceAbstractionStarter]: At program point L487-4(lines 487 488) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))) (and (= __ieee754_rem_pio2f_~y.base |__ieee754_rem_pio2f_#in~y.base|) (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (let ((.cse0 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)))) (and (not (bvslt .cse0 (_ bv1075235812 32))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|) (bvslt .cse0 (_ bv2139095040 32))))) (= __ieee754_rem_pio2f_~y.offset |__ieee754_rem_pio2f_#in~y.offset|) (= __ieee754_rem_pio2f_~x |__ieee754_rem_pio2f_#in~x|) (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (and (= __ieee754_rem_pio2f_~ix~4 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|))) [2018-11-10 05:24:10,333 INFO L421 ceAbstractionStarter]: At program point L487-5(lines 487 488) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))) (and (= __ieee754_rem_pio2f_~y.base |__ieee754_rem_pio2f_#in~y.base|) (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (let ((.cse0 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)))) (and (not (bvslt .cse0 (_ bv1075235812 32))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|) (bvslt .cse0 (_ bv2139095040 32))))) (= __ieee754_rem_pio2f_~y.offset |__ieee754_rem_pio2f_#in~y.offset|) (= __ieee754_rem_pio2f_~x |__ieee754_rem_pio2f_#in~x|) (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (and (= __ieee754_rem_pio2f_~ix~4 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|))) [2018-11-10 05:24:10,333 INFO L425 ceAbstractionStarter]: For program point L471(line 471) no Hoare annotation was computed. [2018-11-10 05:24:10,333 INFO L425 ceAbstractionStarter]: For program point L471-1(line 471) no Hoare annotation was computed. [2018-11-10 05:24:10,342 INFO L425 ceAbstractionStarter]: For program point L405(line 405) no Hoare annotation was computed. [2018-11-10 05:24:10,342 INFO L425 ceAbstractionStarter]: For program point L471-2(line 471) no Hoare annotation was computed. [2018-11-10 05:24:10,342 INFO L425 ceAbstractionStarter]: For program point L405-1(line 405) no Hoare annotation was computed. [2018-11-10 05:24:10,343 INFO L425 ceAbstractionStarter]: For program point L422(lines 422 468) no Hoare annotation was computed. [2018-11-10 05:24:10,343 INFO L425 ceAbstractionStarter]: For program point L389(line 389) no Hoare annotation was computed. [2018-11-10 05:24:10,343 INFO L425 ceAbstractionStarter]: For program point L389-1(line 389) no Hoare annotation was computed. [2018-11-10 05:24:10,343 INFO L425 ceAbstractionStarter]: For program point L389-2(line 389) no Hoare annotation was computed. [2018-11-10 05:24:10,343 INFO L425 ceAbstractionStarter]: For program point L406(line 406) no Hoare annotation was computed. [2018-11-10 05:24:10,343 INFO L425 ceAbstractionStarter]: For program point L406-1(line 406) no Hoare annotation was computed. [2018-11-10 05:24:10,343 INFO L425 ceAbstractionStarter]: For program point L489(line 489) no Hoare annotation was computed. [2018-11-10 05:24:10,343 INFO L421 ceAbstractionStarter]: At program point L423(line 423) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (and (= __ieee754_rem_pio2f_~y.base |__ieee754_rem_pio2f_#in~y.base|) (= __ieee754_rem_pio2f_~y.offset |__ieee754_rem_pio2f_#in~y.offset|) (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (let ((.cse0 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)))) (and (not (bvslt .cse0 (_ bv1075235812 32))) (bvsle .cse0 (_ bv1128861568 32)) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|)))) (= __ieee754_rem_pio2f_~x |__ieee754_rem_pio2f_#in~x|) (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (and (= __ieee754_rem_pio2f_~ix~4 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,343 INFO L425 ceAbstractionStarter]: For program point L423-1(line 423) no Hoare annotation was computed. [2018-11-10 05:24:10,343 INFO L425 ceAbstractionStarter]: For program point __ieee754_rem_pio2fEXIT(lines 380 496) no Hoare annotation was computed. [2018-11-10 05:24:10,343 INFO L425 ceAbstractionStarter]: For program point L440(lines 440 459) no Hoare annotation was computed. [2018-11-10 05:24:10,343 INFO L425 ceAbstractionStarter]: For program point L440-1(lines 428 460) no Hoare annotation was computed. [2018-11-10 05:24:10,343 INFO L425 ceAbstractionStarter]: For program point L490(lines 490 494) no Hoare annotation was computed. [2018-11-10 05:24:10,343 INFO L425 ceAbstractionStarter]: For program point L457(line 457) no Hoare annotation was computed. [2018-11-10 05:24:10,343 INFO L425 ceAbstractionStarter]: For program point L491(line 491) no Hoare annotation was computed. [2018-11-10 05:24:10,343 INFO L425 ceAbstractionStarter]: For program point L491-1(line 491) no Hoare annotation was computed. [2018-11-10 05:24:10,343 INFO L425 ceAbstractionStarter]: For program point L491-2(line 491) no Hoare annotation was computed. [2018-11-10 05:24:10,343 INFO L425 ceAbstractionStarter]: For program point L392(lines 392 396) no Hoare annotation was computed. [2018-11-10 05:24:10,352 INFO L425 ceAbstractionStarter]: For program point L492(line 492) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L492-1(line 492) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L492-2(line 492) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L393(line 393) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L393-1(line 393) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point __ieee754_rem_pio2fFINAL(lines 380 496) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L476-1(lines 476 480) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L421 ceAbstractionStarter]: At program point L476-3(lines 476 480) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))) (and (= __ieee754_rem_pio2f_~y.base |__ieee754_rem_pio2f_#in~y.base|) (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (let ((.cse0 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)))) (and (not (bvslt .cse0 (_ bv1075235812 32))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|) (bvslt .cse0 (_ bv2139095040 32))))) (= __ieee754_rem_pio2f_~y.offset |__ieee754_rem_pio2f_#in~y.offset|) (= __ieee754_rem_pio2f_~x |__ieee754_rem_pio2f_#in~x|) (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (and (= __ieee754_rem_pio2f_~ix~4 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|))) [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L476-4(lines 476 480) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L394(line 394) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L477(line 477) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L477-1(line 477) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L411(lines 411 418) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L477-2(line 477) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L477-3(line 477) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L411-2(lines 411 418) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L461(line 461) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L428(line 428) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L461-1(line 461) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L428-1(line 428) no Hoare annotation was computed. [2018-11-10 05:24:10,353 INFO L425 ceAbstractionStarter]: For program point L428-2(line 428) no Hoare annotation was computed. [2018-11-10 05:24:10,362 INFO L425 ceAbstractionStarter]: For program point L428-4(lines 428 460) no Hoare annotation was computed. [2018-11-10 05:24:10,362 INFO L425 ceAbstractionStarter]: For program point L478(line 478) no Hoare annotation was computed. [2018-11-10 05:24:10,362 INFO L425 ceAbstractionStarter]: For program point L445(line 445) no Hoare annotation was computed. [2018-11-10 05:24:10,362 INFO L425 ceAbstractionStarter]: For program point L412(line 412) no Hoare annotation was computed. [2018-11-10 05:24:10,362 INFO L425 ceAbstractionStarter]: For program point L412-1(line 412) no Hoare annotation was computed. [2018-11-10 05:24:10,362 INFO L425 ceAbstractionStarter]: For program point L462(lines 462 467) no Hoare annotation was computed. [2018-11-10 05:24:10,363 INFO L425 ceAbstractionStarter]: For program point L429(line 429) no Hoare annotation was computed. [2018-11-10 05:24:10,363 INFO L425 ceAbstractionStarter]: For program point L479(line 479) no Hoare annotation was computed. [2018-11-10 05:24:10,363 INFO L425 ceAbstractionStarter]: For program point L446(lines 446 450) no Hoare annotation was computed. [2018-11-10 05:24:10,363 INFO L425 ceAbstractionStarter]: For program point L479-1(line 479) no Hoare annotation was computed. [2018-11-10 05:24:10,363 INFO L425 ceAbstractionStarter]: For program point L413(line 413) no Hoare annotation was computed. [2018-11-10 05:24:10,363 INFO L425 ceAbstractionStarter]: For program point L479-2(line 479) no Hoare annotation was computed. [2018-11-10 05:24:10,363 INFO L425 ceAbstractionStarter]: For program point L413-1(line 413) no Hoare annotation was computed. [2018-11-10 05:24:10,363 INFO L421 ceAbstractionStarter]: At program point L446-2(lines 445 450) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (and (= __ieee754_rem_pio2f_~y.base |__ieee754_rem_pio2f_#in~y.base|) (= __ieee754_rem_pio2f_~y.offset |__ieee754_rem_pio2f_#in~y.offset|) (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (let ((.cse0 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32)))) (and (not (bvslt .cse0 (_ bv1075235812 32))) (bvsle .cse0 (_ bv1128861568 32)) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|)))) (= __ieee754_rem_pio2f_~x |__ieee754_rem_pio2f_#in~x|) (exists ((__ieee754_rem_pio2f_~hx~1 (_ BitVec 32))) (and (= __ieee754_rem_pio2f_~ix~4 (bvand __ieee754_rem_pio2f_~hx~1 (_ bv2147483647 32))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|))) (= (fp ((_ extract 31 31) __ieee754_rem_pio2f_~hx~1) ((_ extract 30 23) __ieee754_rem_pio2f_~hx~1) ((_ extract 22 0) __ieee754_rem_pio2f_~hx~1)) |__ieee754_rem_pio2f_#in~x|)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,363 INFO L425 ceAbstractionStarter]: For program point L446-3(lines 446 450) no Hoare annotation was computed. [2018-11-10 05:24:10,363 INFO L425 ceAbstractionStarter]: For program point L463(line 463) no Hoare annotation was computed. [2018-11-10 05:24:10,363 INFO L425 ceAbstractionStarter]: For program point L463-1(line 463) no Hoare annotation was computed. [2018-11-10 05:24:10,363 INFO L425 ceAbstractionStarter]: For program point L397(lines 397 421) no Hoare annotation was computed. [2018-11-10 05:24:10,363 INFO L425 ceAbstractionStarter]: For program point L463-2(line 463) no Hoare annotation was computed. [2018-11-10 05:24:10,363 INFO L425 ceAbstractionStarter]: For program point L447(line 447) no Hoare annotation was computed. [2018-11-10 05:24:10,363 INFO L425 ceAbstractionStarter]: For program point L447-1(line 447) no Hoare annotation was computed. [2018-11-10 05:24:10,373 INFO L425 ceAbstractionStarter]: For program point L447-2(line 447) no Hoare annotation was computed. [2018-11-10 05:24:10,373 INFO L425 ceAbstractionStarter]: For program point L447-3(line 447) no Hoare annotation was computed. [2018-11-10 05:24:10,373 INFO L425 ceAbstractionStarter]: For program point L464(line 464) no Hoare annotation was computed. [2018-11-10 05:24:10,373 INFO L425 ceAbstractionStarter]: For program point L464-1(line 464) no Hoare annotation was computed. [2018-11-10 05:24:10,373 INFO L425 ceAbstractionStarter]: For program point L398(lines 398 420) no Hoare annotation was computed. [2018-11-10 05:24:10,373 INFO L425 ceAbstractionStarter]: For program point L464-2(line 464) no Hoare annotation was computed. [2018-11-10 05:24:10,373 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-10 05:24:10,373 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~zero_krempio~0 ((_ to_fp 8 24) RNE (_ +zero 11 53))) (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))) [2018-11-10 05:24:10,373 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-10 05:24:10,373 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-10 05:24:10,373 INFO L425 ceAbstractionStarter]: For program point L126(lines 126 129) no Hoare annotation was computed. [2018-11-10 05:24:10,373 INFO L425 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-11-10 05:24:10,373 INFO L425 ceAbstractionStarter]: For program point L93-1(line 93) no Hoare annotation was computed. [2018-11-10 05:24:10,373 INFO L425 ceAbstractionStarter]: For program point L93-2(line 93) no Hoare annotation was computed. [2018-11-10 05:24:10,373 INFO L425 ceAbstractionStarter]: For program point L93-3(line 93) no Hoare annotation was computed. [2018-11-10 05:24:10,373 INFO L425 ceAbstractionStarter]: For program point L118-1(lines 118 122) no Hoare annotation was computed. [2018-11-10 05:24:10,374 INFO L421 ceAbstractionStarter]: At program point L118-3(lines 118 122) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (exists ((scalbn_float_~ix~2 (_ BitVec 32))) (and (= (bvand scalbn_float_~ix~2 (_ bv2147483647 32)) scalbn_float_~hx~0) (= (fp ((_ extract 31 31) scalbn_float_~ix~2) ((_ extract 30 23) scalbn_float_~ix~2) ((_ extract 22 0) scalbn_float_~ix~2)) |scalbn_float_#in~x|))) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,374 INFO L425 ceAbstractionStarter]: For program point L118-4(lines 118 122) no Hoare annotation was computed. [2018-11-10 05:24:10,374 INFO L425 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-11-10 05:24:10,374 INFO L425 ceAbstractionStarter]: For program point L135-1(line 135) no Hoare annotation was computed. [2018-11-10 05:24:10,374 INFO L425 ceAbstractionStarter]: For program point L135-2(line 135) no Hoare annotation was computed. [2018-11-10 05:24:10,374 INFO L421 ceAbstractionStarter]: At program point L127(line 127) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (exists ((scalbn_float_~ix~2 (_ BitVec 32))) (and (= (bvand scalbn_float_~ix~2 (_ bv2147483647 32)) scalbn_float_~hx~0) (= (fp ((_ extract 31 31) scalbn_float_~ix~2) ((_ extract 30 23) scalbn_float_~ix~2) ((_ extract 22 0) scalbn_float_~ix~2)) |scalbn_float_#in~x|))) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,374 INFO L425 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-11-10 05:24:10,383 INFO L425 ceAbstractionStarter]: For program point L127-1(line 127) no Hoare annotation was computed. [2018-11-10 05:24:10,383 INFO L425 ceAbstractionStarter]: For program point L119(line 119) no Hoare annotation was computed. [2018-11-10 05:24:10,383 INFO L425 ceAbstractionStarter]: For program point L119-1(line 119) no Hoare annotation was computed. [2018-11-10 05:24:10,383 INFO L425 ceAbstractionStarter]: For program point L119-2(line 119) no Hoare annotation was computed. [2018-11-10 05:24:10,383 INFO L425 ceAbstractionStarter]: For program point L119-3(line 119) no Hoare annotation was computed. [2018-11-10 05:24:10,383 INFO L425 ceAbstractionStarter]: For program point L111(lines 111 112) no Hoare annotation was computed. [2018-11-10 05:24:10,383 INFO L425 ceAbstractionStarter]: For program point L103(lines 103 113) no Hoare annotation was computed. [2018-11-10 05:24:10,383 INFO L425 ceAbstractionStarter]: For program point L103-2(lines 103 113) no Hoare annotation was computed. [2018-11-10 05:24:10,383 INFO L425 ceAbstractionStarter]: For program point L95(line 95) no Hoare annotation was computed. [2018-11-10 05:24:10,383 INFO L425 ceAbstractionStarter]: For program point L95-1(line 95) no Hoare annotation was computed. [2018-11-10 05:24:10,383 INFO L425 ceAbstractionStarter]: For program point L95-2(line 95) no Hoare annotation was computed. [2018-11-10 05:24:10,383 INFO L425 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-11-10 05:24:10,383 INFO L421 ceAbstractionStarter]: At program point L129(line 129) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (exists ((scalbn_float_~ix~2 (_ BitVec 32))) (and (= (bvand scalbn_float_~ix~2 (_ bv2147483647 32)) scalbn_float_~hx~0) (= (fp ((_ extract 31 31) scalbn_float_~ix~2) ((_ extract 30 23) scalbn_float_~ix~2) ((_ extract 22 0) scalbn_float_~ix~2)) |scalbn_float_#in~x|))) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,383 INFO L425 ceAbstractionStarter]: For program point L129-1(line 129) no Hoare annotation was computed. [2018-11-10 05:24:10,383 INFO L425 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-11-10 05:24:10,383 INFO L425 ceAbstractionStarter]: For program point L121-1(line 121) no Hoare annotation was computed. [2018-11-10 05:24:10,384 INFO L425 ceAbstractionStarter]: For program point L121-2(line 121) no Hoare annotation was computed. [2018-11-10 05:24:10,384 INFO L425 ceAbstractionStarter]: For program point L105-1(lines 105 109) no Hoare annotation was computed. [2018-11-10 05:24:10,384 INFO L421 ceAbstractionStarter]: At program point L105-3(lines 105 109) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (and (= (fp ((_ extract 31 31) scalbn_float_~ix~2) ((_ extract 30 23) scalbn_float_~ix~2) ((_ extract 22 0) scalbn_float_~ix~2)) |scalbn_float_#in~x|) (exists ((scalbn_float_~ix~2 (_ BitVec 32))) (and (= (bvand scalbn_float_~ix~2 (_ bv2147483647 32)) scalbn_float_~hx~0) (= (fp ((_ extract 31 31) scalbn_float_~ix~2) ((_ extract 30 23) scalbn_float_~ix~2) ((_ extract 22 0) scalbn_float_~ix~2)) |scalbn_float_#in~x|)))) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,384 INFO L425 ceAbstractionStarter]: For program point L105-4(lines 105 109) no Hoare annotation was computed. [2018-11-10 05:24:10,384 INFO L425 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-11-10 05:24:10,384 INFO L425 ceAbstractionStarter]: For program point L106-1(line 106) no Hoare annotation was computed. [2018-11-10 05:24:10,384 INFO L425 ceAbstractionStarter]: For program point L106-2(line 106) no Hoare annotation was computed. [2018-11-10 05:24:10,394 INFO L425 ceAbstractionStarter]: For program point L106-3(line 106) no Hoare annotation was computed. [2018-11-10 05:24:10,394 INFO L425 ceAbstractionStarter]: For program point L115(lines 115 116) no Hoare annotation was computed. [2018-11-10 05:24:10,394 INFO L425 ceAbstractionStarter]: For program point scalbn_floatFINAL(lines 88 138) no Hoare annotation was computed. [2018-11-10 05:24:10,394 INFO L425 ceAbstractionStarter]: For program point L107(line 107) no Hoare annotation was computed. [2018-11-10 05:24:10,394 INFO L425 ceAbstractionStarter]: For program point L99(lines 99 100) no Hoare annotation was computed. [2018-11-10 05:24:10,394 INFO L425 ceAbstractionStarter]: For program point L132-1(lines 132 136) no Hoare annotation was computed. [2018-11-10 05:24:10,394 INFO L421 ceAbstractionStarter]: At program point L132-3(lines 132 136) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (exists ((scalbn_float_~ix~2 (_ BitVec 32))) (and (= (bvand scalbn_float_~ix~2 (_ bv2147483647 32)) scalbn_float_~hx~0) (= (fp ((_ extract 31 31) scalbn_float_~ix~2) ((_ extract 30 23) scalbn_float_~ix~2) ((_ extract 22 0) scalbn_float_~ix~2)) |scalbn_float_#in~x|))) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,395 INFO L425 ceAbstractionStarter]: For program point L132-4(lines 132 136) no Hoare annotation was computed. [2018-11-10 05:24:10,395 INFO L421 ceAbstractionStarter]: At program point L116(line 116) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (exists ((scalbn_float_~ix~2 (_ BitVec 32))) (and (= (bvand scalbn_float_~ix~2 (_ bv2147483647 32)) scalbn_float_~hx~0) (= (fp ((_ extract 31 31) scalbn_float_~ix~2) ((_ extract 30 23) scalbn_float_~ix~2) ((_ extract 22 0) scalbn_float_~ix~2)) |scalbn_float_#in~x|))) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0))))) [2018-11-10 05:24:10,395 INFO L425 ceAbstractionStarter]: For program point L116-1(line 116) no Hoare annotation was computed. [2018-11-10 05:24:10,395 INFO L425 ceAbstractionStarter]: For program point scalbn_floatEXIT(lines 88 138) no Hoare annotation was computed. [2018-11-10 05:24:10,395 INFO L428 ceAbstractionStarter]: At program point scalbn_floatENTRY(lines 88 138) the Hoare annotation is: true [2018-11-10 05:24:10,395 INFO L425 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-11-10 05:24:10,395 INFO L425 ceAbstractionStarter]: For program point L108-1(line 108) no Hoare annotation was computed. [2018-11-10 05:24:10,395 INFO L425 ceAbstractionStarter]: For program point L108-2(line 108) no Hoare annotation was computed. [2018-11-10 05:24:10,395 INFO L425 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-11-10 05:24:10,395 INFO L425 ceAbstractionStarter]: For program point L133-1(line 133) no Hoare annotation was computed. [2018-11-10 05:24:10,395 INFO L425 ceAbstractionStarter]: For program point L133-2(line 133) no Hoare annotation was computed. [2018-11-10 05:24:10,395 INFO L425 ceAbstractionStarter]: For program point L133-3(line 133) no Hoare annotation was computed. [2018-11-10 05:24:10,395 INFO L425 ceAbstractionStarter]: For program point L125(lines 125 130) no Hoare annotation was computed. [2018-11-10 05:24:10,395 INFO L425 ceAbstractionStarter]: For program point L92-1(lines 92 96) no Hoare annotation was computed. [2018-11-10 05:24:10,395 INFO L421 ceAbstractionStarter]: At program point L92-3(lines 92 96) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE (_ +zero 11 53)) ~zero_krempio~0)) (not (= ~one_krempio~0 ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)))) (= |scalbn_float_#in~x| scalbn_float_~x)) [2018-11-10 05:24:10,395 INFO L425 ceAbstractionStarter]: For program point L92-4(lines 92 96) no Hoare annotation was computed. [2018-11-10 05:24:10,404 INFO L425 ceAbstractionStarter]: For program point L117(lines 117 124) no Hoare annotation was computed. [2018-11-10 05:24:10,404 INFO L425 ceAbstractionStarter]: For program point L134(line 134) no Hoare annotation was computed. [2018-11-10 05:24:10,404 INFO L425 ceAbstractionStarter]: For program point L101(lines 101 102) no Hoare annotation was computed. [2018-11-10 05:24:10,409 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,410 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,410 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,413 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,413 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,413 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,414 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,414 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,414 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,414 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,414 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,415 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,415 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,416 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,416 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,416 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,416 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,416 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,416 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,416 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,416 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,417 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,417 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,417 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,417 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,417 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,417 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,418 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,418 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,418 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,418 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,418 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,419 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,419 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,419 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,419 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,420 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,420 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,420 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,420 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,420 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,421 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,421 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,421 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,421 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,422 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,422 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,425 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,426 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,426 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,426 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,426 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,426 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,426 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,427 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,427 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,427 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,427 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,427 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,428 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,428 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,428 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,428 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,428 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,429 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,429 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,429 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,429 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,429 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,430 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,430 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,437 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,437 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,437 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,438 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,438 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,438 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,438 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,439 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,439 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,439 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,439 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,440 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,440 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,440 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,440 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,440 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,440 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,441 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,441 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,441 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,441 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,442 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,442 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,447 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,447 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,448 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,448 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,448 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,448 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,448 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,448 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,449 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,449 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,449 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,449 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,450 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,450 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,450 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,450 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,450 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,450 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,451 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,451 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,451 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,451 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,451 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,452 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,456 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,456 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,456 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,457 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,457 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,457 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,457 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,457 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,458 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,458 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,458 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,458 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,458 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,458 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,459 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,459 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,459 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,459 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,459 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,459 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,460 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,460 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,468 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,468 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,468 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,468 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,468 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,469 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,469 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,469 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,469 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,469 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,470 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,470 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,470 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,470 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,470 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,470 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,471 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,471 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,471 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,471 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,471 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,471 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,482 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,482 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,482 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,483 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,483 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,483 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,483 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,484 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,484 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,484 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,484 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,484 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,485 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,485 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,485 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,485 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,485 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,485 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,486 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,486 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,486 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,486 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,487 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,487 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,487 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,492 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,493 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,493 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,493 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,493 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,494 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,494 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,494 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,494 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,494 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,494 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,495 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,496 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,496 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,496 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,496 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,496 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,497 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,497 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,497 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,497 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,497 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,497 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,497 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,501 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,501 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,501 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,501 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,501 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,502 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,502 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,502 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,502 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,502 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,503 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,503 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,503 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,503 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,503 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,503 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,504 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,504 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,504 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,506 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,506 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,506 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,507 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,507 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,513 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,513 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,514 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,514 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,514 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,514 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,514 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,515 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,515 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,515 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,515 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,515 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,515 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,516 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,516 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,516 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,516 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,516 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,516 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,517 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,517 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,517 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,527 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,527 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,527 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,528 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,528 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,528 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,528 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,528 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,528 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,529 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,529 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,529 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,529 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,529 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,530 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,530 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,530 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,530 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,530 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,530 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,531 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,531 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,539 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,539 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,539 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,540 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,540 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,540 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,540 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,540 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,541 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,541 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,541 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,541 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] [2018-11-10 05:24:10,542 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] [2018-11-10 05:24:10,542 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] [2018-11-10 05:24:10,542 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] [2018-11-10 05:24:10,542 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] [2018-11-10 05:24:10,542 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] [2018-11-10 05:24:10,542 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] [2018-11-10 05:24:10,542 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] [2018-11-10 05:24:10,543 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,543 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,543 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,543 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,543 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,552 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,553 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,553 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,553 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,553 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,554 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,554 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,554 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,555 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,555 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,556 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,556 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,556 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,556 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,556 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,557 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,557 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,557 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,557 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,557 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,557 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,557 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,558 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,558 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,558 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,566 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,566 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,566 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,566 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,566 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,567 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,568 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 05:24:10 BoogieIcfgContainer [2018-11-10 05:24:10,568 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 05:24:10,569 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 05:24:10,569 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 05:24:10,569 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 05:24:10,569 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:18:43" (3/4) ... [2018-11-10 05:24:10,573 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-10 05:24:10,581 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __kernel_cosf [2018-11-10 05:24:10,581 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __kernel_rem_pio2f [2018-11-10 05:24:10,581 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure copysign_float [2018-11-10 05:24:10,581 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-10 05:24:10,581 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isnan_float [2018-11-10 05:24:10,581 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-10 05:24:10,581 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure fabs_float [2018-11-10 05:24:10,581 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure floor_float [2018-11-10 05:24:10,581 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cos_float [2018-11-10 05:24:10,581 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __kernel_sinf [2018-11-10 05:24:10,582 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __ieee754_rem_pio2f [2018-11-10 05:24:10,582 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure scalbn_float [2018-11-10 05:24:10,601 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 314 nodes and edges [2018-11-10 05:24:10,603 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 148 nodes and edges [2018-11-10 05:24:10,604 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 42 nodes and edges [2018-11-10 05:24:10,605 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2018-11-10 05:24:10,605 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-11-10 05:24:10,606 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-11-10 05:24:10,607 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-10 05:24:10,608 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-10 05:24:10,641 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || \old(x) == x) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,642 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \old(x) == x [2018-11-10 05:24:10,642 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || ((y == y && y == y) && x == \old(x)) [2018-11-10 05:24:10,643 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \old(x) == x && (\exists v___kernel_cosf_~ix~6_13 : bv32 :: ix == ~bvand32(v___kernel_cosf_~ix~6_13, 2147483647bv32) && ~fp~LONGDOUBLE(v___kernel_cosf_~ix~6_13[31:31], v___kernel_cosf_~ix~6_13[30:23], v___kernel_cosf_~ix~6_13[22:0]) == \old(x)) [2018-11-10 05:24:10,643 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || (((((y == y && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: (!~bvslt32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 1075235812bv32) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x)) && ~bvslt32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 2139095040bv32))) && y == y) && x == \old(x)) && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: ix == ~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x))) && ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) == \old(x)) [2018-11-10 05:24:10,644 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || (((((y == y && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: (!~bvslt32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 1075235812bv32) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x)) && ~bvslt32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 2139095040bv32))) && y == y) && x == \old(x)) && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: ix == ~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x))) && ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) == \old(x)) [2018-11-10 05:24:10,644 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || (((((y == y && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: (!~bvslt32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 1075235812bv32) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x)) && ~bvslt32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 2139095040bv32))) && y == y) && x == \old(x)) && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: ix == ~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x))) && ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) == \old(x)) [2018-11-10 05:24:10,644 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || (((((y == y && y == y) && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: (!~bvslt32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 1075235812bv32) && ~bvsle32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 1128861568bv32)) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x))) && x == \old(x)) && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: ix == ~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x))) && ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) == \old(x))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,646 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,646 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || (((((y == y && y == y) && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: (!~bvslt32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 1075235812bv32) && ~bvsle32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 1128861568bv32)) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x))) && x == \old(x)) && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: ix == ~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x))) && ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) == \old(x))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,646 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,647 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,647 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,647 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,647 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || \old(x) == x [2018-11-10 05:24:10,647 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || \old(x) == x) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,648 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,648 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,648 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || (~fp~LONGDOUBLE(ix[31:31], ix[30:23], ix[22:0]) == \old(x) && (\exists scalbn_float_~ix~2 : bv32 :: ~bvand32(scalbn_float_~ix~2, 2147483647bv32) == hx && ~fp~LONGDOUBLE(scalbn_float_~ix~2[31:31], scalbn_float_~ix~2[30:23], scalbn_float_~ix~2[22:0]) == \old(x)))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,648 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || ((\exists scalbn_float_~ix~2 : bv32 :: 0bv32 == ~bvand32(scalbn_float_~ix~2, 2147483647bv32) && z == ~fp~LONGDOUBLE(scalbn_float_~ix~2[31:31], scalbn_float_~ix~2[30:23], scalbn_float_~ix~2[22:0])) && prec == \old(prec)) [2018-11-10 05:24:10,648 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || (\exists scalbn_float_~ix~2 : bv32 :: ~bvand32(scalbn_float_~ix~2, 2147483647bv32) == hx && ~fp~LONGDOUBLE(scalbn_float_~ix~2[31:31], scalbn_float_~ix~2[30:23], scalbn_float_~ix~2[22:0]) == \old(x))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,648 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || (0bv32 == j && prec == \old(prec)) [2018-11-10 05:24:10,648 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,649 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || (\exists scalbn_float_~ix~2 : bv32 :: ~bvand32(scalbn_float_~ix~2, 2147483647bv32) == hx && ~fp~LONGDOUBLE(scalbn_float_~ix~2[31:31], scalbn_float_~ix~2[30:23], scalbn_float_~ix~2[22:0]) == \old(x))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,649 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,649 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,649 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,649 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,650 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || ((0bv32 == \old(prec) && aux-switch (prec) { case 0: fw = 0.0; for (i = jz; i >= 0; i--) fw += fq[i]; y[0] = (ih == 0) ? fw : -fw; break; case 1: case 2: fw = 0.0; for (i = jz; i >= 0; i--) fw += fq[i]; y[0] = (ih == 0) ? fw : -fw; fw = fq[0] - fw; for (i = 1; i <= jz; i++) fw += fq[i]; y[1] = (ih == 0) ? fw : -fw; break; case 3: for (i = jz; i > 0; i--) { fw = fq[i - 1] + fq[i]; fq[i] += fq[i - 1] - fw; fq[i - 1] = fw; } for (i = jz; i > 1; i--) { fw = fq[i - 1] + fq[i]; fq[i] += fq[i - 1] - fw; fq[i - 1] = fw; } for (fw = 0.0, i = jz; i >= 2; i--) fw += fq[i]; if (ih == 0) { y[0] = fq[0]; y[1] = fq[1]; y[2] = fw; } else { y[0] = -fq[0]; y[1] = -fq[1]; y[2] = -fw; } }-aux) && prec == \old(prec))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,650 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,650 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || ((aux-switch (prec) { case 0: fw = 0.0; for (i = jz; i >= 0; i--) fw += fq[i]; y[0] = (ih == 0) ? fw : -fw; break; case 1: case 2: fw = 0.0; for (i = jz; i >= 0; i--) fw += fq[i]; y[0] = (ih == 0) ? fw : -fw; fw = fq[0] - fw; for (i = 1; i <= jz; i++) fw += fq[i]; y[1] = (ih == 0) ? fw : -fw; break; case 3: for (i = jz; i > 0; i--) { fw = fq[i - 1] + fq[i]; fq[i] += fq[i - 1] - fw; fq[i - 1] = fw; } for (i = jz; i > 1; i--) { fw = fq[i - 1] + fq[i]; fq[i] += fq[i - 1] - fw; fq[i - 1] = fw; } for (fw = 0.0, i = jz; i >= 2; i--) fw += fq[i]; if (ih == 0) { y[0] = fq[0]; y[1] = fq[1]; y[2] = fw; } else { y[0] = -fq[0]; y[1] = -fq[1]; y[2] = -fw; } }-aux || !(2bv32 == \old(prec))) && prec == \old(prec)) [2018-11-10 05:24:10,650 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || ((aux-switch (prec) { case 0: fw = 0.0; for (i = jz; i >= 0; i--) fw += fq[i]; y[0] = (ih == 0) ? fw : -fw; break; case 1: case 2: fw = 0.0; for (i = jz; i >= 0; i--) fw += fq[i]; y[0] = (ih == 0) ? fw : -fw; fw = fq[0] - fw; for (i = 1; i <= jz; i++) fw += fq[i]; y[1] = (ih == 0) ? fw : -fw; break; case 3: for (i = jz; i > 0; i--) { fw = fq[i - 1] + fq[i]; fq[i] += fq[i - 1] - fw; fq[i - 1] = fw; } for (i = jz; i > 1; i--) { fw = fq[i - 1] + fq[i]; fq[i] += fq[i - 1] - fw; fq[i - 1] = fw; } for (fw = 0.0, i = jz; i >= 2; i--) fw += fq[i]; if (ih == 0) { y[0] = fq[0]; y[1] = fq[1]; y[2] = fw; } else { y[0] = -fq[0]; y[1] = -fq[1]; y[2] = -fw; } }-aux || !(2bv32 == \old(prec))) && prec == \old(prec)) [2018-11-10 05:24:10,650 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || (!(2bv32 == \old(prec)) && prec == \old(prec))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,650 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || (!(2bv32 == \old(prec)) && prec == \old(prec))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,651 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || (!(2bv32 == \old(prec)) && prec == \old(prec))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) [2018-11-10 05:24:10,651 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || ((aux-switch (prec) { case 0: fw = 0.0; for (i = jz; i >= 0; i--) fw += fq[i]; y[0] = (ih == 0) ? fw : -fw; break; case 1: case 2: fw = 0.0; for (i = jz; i >= 0; i--) fw += fq[i]; y[0] = (ih == 0) ? fw : -fw; fw = fq[0] - fw; for (i = 1; i <= jz; i++) fw += fq[i]; y[1] = (ih == 0) ? fw : -fw; break; case 3: for (i = jz; i > 0; i--) { fw = fq[i - 1] + fq[i]; fq[i] += fq[i - 1] - fw; fq[i - 1] = fw; } for (i = jz; i > 1; i--) { fw = fq[i - 1] + fq[i]; fq[i] += fq[i - 1] - fw; fq[i - 1] = fw; } for (fw = 0.0, i = jz; i >= 2; i--) fw += fq[i]; if (ih == 0) { y[0] = fq[0]; y[1] = fq[1]; y[2] = fw; } else { y[0] = -fq[0]; y[1] = -fq[1]; y[2] = -fw; } }-aux || !(2bv32 == \old(prec))) && prec == \old(prec)) [2018-11-10 05:24:10,739 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_bc32e9b1-b6c4-4085-b0fd-1c8a0fae569e/bin-2019/uautomizer/witness.graphml [2018-11-10 05:24:10,739 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 05:24:10,740 INFO L168 Benchmark]: Toolchain (without parser) took 350293.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 174.6 MB). Free memory was 943.2 MB in the beginning and 1.1 GB in the end (delta: -118.2 MB). Peak memory consumption was 56.4 MB. Max. memory is 11.5 GB. [2018-11-10 05:24:10,740 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:24:10,740 INFO L168 Benchmark]: CACSL2BoogieTranslator took 429.64 ms. Allocated memory is still 1.0 GB. Free memory was 943.2 MB in the beginning and 905.7 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. [2018-11-10 05:24:10,741 INFO L168 Benchmark]: Boogie Preprocessor took 131.99 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.6 MB). Free memory was 905.7 MB in the beginning and 1.1 GB in the end (delta: -204.7 MB). Peak memory consumption was 19.2 MB. Max. memory is 11.5 GB. [2018-11-10 05:24:10,741 INFO L168 Benchmark]: RCFGBuilder took 22917.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 905.8 MB in the end (delta: 204.6 MB). Peak memory consumption was 204.6 MB. Max. memory is 11.5 GB. [2018-11-10 05:24:10,741 INFO L168 Benchmark]: TraceAbstraction took 326641.04 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 43.0 MB). Free memory was 905.8 MB in the beginning and 1.1 GB in the end (delta: -178.8 MB). Peak memory consumption was 191.3 MB. Max. memory is 11.5 GB. [2018-11-10 05:24:10,741 INFO L168 Benchmark]: Witness Printer took 170.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 23.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 11.5 GB. [2018-11-10 05:24:10,743 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 429.64 ms. Allocated memory is still 1.0 GB. Free memory was 943.2 MB in the beginning and 905.7 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 131.99 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.6 MB). Free memory was 905.7 MB in the beginning and 1.1 GB in the end (delta: -204.7 MB). Peak memory consumption was 19.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 22917.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 905.8 MB in the end (delta: 204.6 MB). Peak memory consumption was 204.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 326641.04 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 43.0 MB). Free memory was 905.8 MB in the beginning and 1.1 GB in the end (delta: -178.8 MB). Peak memory consumption was 191.3 MB. Max. memory is 11.5 GB. * Witness Printer took 170.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 23.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 611]: 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: 220]: Loop Invariant [2018-11-10 05:24:10,857 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,857 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,857 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,858 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,858 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,858 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 286]: Loop Invariant [2018-11-10 05:24:10,858 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,858 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,858 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,859 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,901 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,901 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 132]: Loop Invariant [2018-11-10 05:24:10,902 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,902 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,902 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,902 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,902 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,902 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,902 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,902 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,903 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,903 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,903 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,903 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,903 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,903 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || (\exists scalbn_float_~ix~2 : bv32 :: ~bvand32(scalbn_float_~ix~2, 2147483647bv32) == hx && ~fp~LONGDOUBLE(scalbn_float_~ix~2[31:31], scalbn_float_~ix~2[30:23], scalbn_float_~ix~2[22:0]) == \old(x))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 169]: Loop Invariant [2018-11-10 05:24:10,903 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,904 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,904 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,904 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,934 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,934 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 326]: Loop Invariant [2018-11-10 05:24:10,934 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,934 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,934 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,935 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,935 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,935 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || (!(2bv32 == \old(prec)) && prec == \old(prec))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 187]: Loop Invariant [2018-11-10 05:24:10,935 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,935 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,935 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,935 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,935 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,936 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 269]: Loop Invariant [2018-11-10 05:24:10,936 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,936 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,936 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,936 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,936 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,957 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,957 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,958 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,958 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,958 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,958 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,958 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,958 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,958 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || ((\exists scalbn_float_~ix~2 : bv32 :: 0bv32 == ~bvand32(scalbn_float_~ix~2, 2147483647bv32) && z == ~fp~LONGDOUBLE(scalbn_float_~ix~2[31:31], scalbn_float_~ix~2[30:23], scalbn_float_~ix~2[22:0])) && prec == \old(prec)) - InvariantResult [Line: 571]: Loop Invariant [2018-11-10 05:24:10,958 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,958 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,959 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,959 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,959 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,959 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || \old(x) == x) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 105]: Loop Invariant [2018-11-10 05:24:10,959 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,959 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,959 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,959 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,984 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,985 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,985 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,985 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,985 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,985 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,985 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,985 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:10,985 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,986 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || (~fp~LONGDOUBLE(ix[31:31], ix[30:23], ix[22:0]) == \old(x) && (\exists scalbn_float_~ix~2 : bv32 :: ~bvand32(scalbn_float_~ix~2, 2147483647bv32) == hx && ~fp~LONGDOUBLE(scalbn_float_~ix~2[31:31], scalbn_float_~ix~2[30:23], scalbn_float_~ix~2[22:0]) == \old(x)))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 433]: Loop Invariant [2018-11-10 05:24:10,986 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:10,986 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,986 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,986 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,986 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,986 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,987 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,987 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,987 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:10,987 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,010 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,010 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,011 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,011 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,011 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,011 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,011 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,011 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,011 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,012 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,012 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,012 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,012 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,012 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || (((((y == y && y == y) && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: (!~bvslt32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 1075235812bv32) && ~bvsle32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 1128861568bv32)) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x))) && x == \old(x)) && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: ix == ~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x))) && ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) == \old(x))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 291]: Loop Invariant [2018-11-10 05:24:11,012 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,012 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,012 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,013 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,036 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,036 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 249]: Loop Invariant [2018-11-10 05:24:11,037 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,037 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,037 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,037 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,037 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,037 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 476]: Loop Invariant [2018-11-10 05:24:11,037 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,037 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,037 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,038 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,038 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,038 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,038 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,038 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,038 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,038 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,038 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,038 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,062 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,062 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,063 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,063 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,063 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,063 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,063 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,063 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,063 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,063 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,064 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,064 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || (((((y == y && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: (!~bvslt32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 1075235812bv32) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x)) && ~bvslt32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 2139095040bv32))) && y == y) && x == \old(x)) && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: ix == ~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x))) && ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) == \old(x)) - InvariantResult [Line: 66]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 487]: Loop Invariant [2018-11-10 05:24:11,064 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,064 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,064 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,064 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,064 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,088 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,088 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,089 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,089 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,089 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,089 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,089 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,089 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,089 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,089 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,090 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,090 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,090 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,090 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,090 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,090 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,090 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,090 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,090 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || (((((y == y && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: (!~bvslt32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 1075235812bv32) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x)) && ~bvslt32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 2139095040bv32))) && y == y) && x == \old(x)) && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: ix == ~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x))) && ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) == \old(x)) - InvariantResult [Line: 92]: Loop Invariant [2018-11-10 05:24:11,113 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,113 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,113 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,113 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,113 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,113 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || \old(x) == x - InvariantResult [Line: 300]: Loop Invariant [2018-11-10 05:24:11,113 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,114 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,114 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,114 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,114 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,114 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || ((0bv32 == \old(prec) && aux-switch (prec) { case 0: fw = 0.0; for (i = jz; i >= 0; i--) fw += fq[i]; y[0] = (ih == 0) ? fw : -fw; break; case 1: case 2: fw = 0.0; for (i = jz; i >= 0; i--) fw += fq[i]; y[0] = (ih == 0) ? fw : -fw; fw = fq[0] - fw; for (i = 1; i <= jz; i++) fw += fq[i]; y[1] = (ih == 0) ? fw : -fw; break; case 3: for (i = jz; i > 0; i--) { fw = fq[i - 1] + fq[i]; fq[i] += fq[i - 1] - fw; fq[i - 1] = fw; } for (i = jz; i > 1; i--) { fw = fq[i - 1] + fq[i]; fq[i] += fq[i - 1] - fw; fq[i - 1] = fw; } for (fw = 0.0, i = jz; i >= 2; i--) fw += fq[i]; if (ih == 0) { y[0] = fq[0]; y[1] = fq[1]; y[2] = fw; } else { y[0] = -fq[0]; y[1] = -fq[1]; y[2] = -fw; } }-aux) && prec == \old(prec))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 196]: Loop Invariant [2018-11-10 05:24:11,141 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,142 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,142 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,142 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,142 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,142 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 311]: Loop Invariant [2018-11-10 05:24:11,142 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,142 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,142 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,143 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,143 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,143 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || ((aux-switch (prec) { case 0: fw = 0.0; for (i = jz; i >= 0; i--) fw += fq[i]; y[0] = (ih == 0) ? fw : -fw; break; case 1: case 2: fw = 0.0; for (i = jz; i >= 0; i--) fw += fq[i]; y[0] = (ih == 0) ? fw : -fw; fw = fq[0] - fw; for (i = 1; i <= jz; i++) fw += fq[i]; y[1] = (ih == 0) ? fw : -fw; break; case 3: for (i = jz; i > 0; i--) { fw = fq[i - 1] + fq[i]; fq[i] += fq[i - 1] - fw; fq[i - 1] = fw; } for (i = jz; i > 1; i--) { fw = fq[i - 1] + fq[i]; fq[i] += fq[i - 1] - fw; fq[i - 1] = fw; } for (fw = 0.0, i = jz; i >= 2; i--) fw += fq[i]; if (ih == 0) { y[0] = fq[0]; y[1] = fq[1]; y[2] = fw; } else { y[0] = -fq[0]; y[1] = -fq[1]; y[2] = -fw; } }-aux || !(2bv32 == \old(prec))) && prec == \old(prec)) - InvariantResult [Line: 316]: Loop Invariant [2018-11-10 05:24:11,170 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,170 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,170 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,170 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,170 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,171 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || (!(2bv32 == \old(prec)) && prec == \old(prec))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 307]: Loop Invariant [2018-11-10 05:24:11,171 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,171 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,171 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,171 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,171 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,171 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || ((aux-switch (prec) { case 0: fw = 0.0; for (i = jz; i >= 0; i--) fw += fq[i]; y[0] = (ih == 0) ? fw : -fw; break; case 1: case 2: fw = 0.0; for (i = jz; i >= 0; i--) fw += fq[i]; y[0] = (ih == 0) ? fw : -fw; fw = fq[0] - fw; for (i = 1; i <= jz; i++) fw += fq[i]; y[1] = (ih == 0) ? fw : -fw; break; case 3: for (i = jz; i > 0; i--) { fw = fq[i - 1] + fq[i]; fq[i] += fq[i - 1] - fw; fq[i - 1] = fw; } for (i = jz; i > 1; i--) { fw = fq[i - 1] + fq[i]; fq[i] += fq[i - 1] - fw; fq[i - 1] = fw; } for (fw = 0.0, i = jz; i >= 2; i--) fw += fq[i]; if (ih == 0) { y[0] = fq[0]; y[1] = fq[1]; y[2] = fw; } else { y[0] = -fq[0]; y[1] = -fq[1]; y[2] = -fw; } }-aux || !(2bv32 == \old(prec))) && prec == \old(prec)) - InvariantResult [Line: 386]: Loop Invariant [2018-11-10 05:24:11,196 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,197 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,197 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,197 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,197 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,197 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || ((y == y && y == y) && x == \old(x)) - InvariantResult [Line: 118]: Loop Invariant [2018-11-10 05:24:11,197 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,197 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:11,198 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:11,198 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:11,198 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:11,198 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,198 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,198 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,198 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:11,198 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:11,223 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:11,223 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[scalbn_float_~ix~2,QUANTIFIED] [2018-11-10 05:24:11,223 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,223 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || (\exists scalbn_float_~ix~2 : bv32 :: ~bvand32(scalbn_float_~ix~2, 2147483647bv32) == hx && ~fp~LONGDOUBLE(scalbn_float_~ix~2[31:31], scalbn_float_~ix~2[30:23], scalbn_float_~ix~2[22:0]) == \old(x))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 252]: Loop Invariant [2018-11-10 05:24:11,224 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,224 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,224 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,224 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,224 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,224 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || (0bv32 == j && prec == \old(prec)) - InvariantResult [Line: 188]: Loop Invariant [2018-11-10 05:24:11,225 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,225 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,225 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,225 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,225 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,225 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 481]: Loop Invariant [2018-11-10 05:24:11,225 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,225 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,252 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,252 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,252 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,252 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,252 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,252 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,253 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,253 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,253 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,253 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,253 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,253 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,253 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,253 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,253 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,254 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,254 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,254 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,254 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,254 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,254 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,254 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || (((((y == y && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: (!~bvslt32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 1075235812bv32) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x)) && ~bvslt32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 2139095040bv32))) && y == y) && x == \old(x)) && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: ix == ~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x))) && ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) == \old(x)) - InvariantResult [Line: 445]: Loop Invariant [2018-11-10 05:24:11,280 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,280 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,281 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,281 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,281 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,281 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,281 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,281 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,281 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,281 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,281 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,282 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,282 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,282 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,282 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,282 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,282 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,303 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,303 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,304 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,304 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,304 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_rem_pio2f_~hx~1,QUANTIFIED] [2018-11-10 05:24:11,304 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,304 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || (((((y == y && y == y) && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: (!~bvslt32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 1075235812bv32) && ~bvsle32(~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32), 1128861568bv32)) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x))) && x == \old(x)) && (\exists __ieee754_rem_pio2f_~hx~1 : bv32 :: ix == ~bvand32(__ieee754_rem_pio2f_~hx~1, 2147483647bv32) && ~fp~LONGDOUBLE(__ieee754_rem_pio2f_~hx~1[31:31], __ieee754_rem_pio2f_~hx~1[30:23], __ieee754_rem_pio2f_~hx~1[22:0]) == \old(x))) && ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) == \old(x))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 184]: Loop Invariant [2018-11-10 05:24:11,304 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,304 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,304 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,305 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,305 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,305 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 297]: Loop Invariant [2018-11-10 05:24:11,305 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,305 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,305 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,320 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,320 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,321 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)))) || ((aux-switch (prec) { case 0: fw = 0.0; for (i = jz; i >= 0; i--) fw += fq[i]; y[0] = (ih == 0) ? fw : -fw; break; case 1: case 2: fw = 0.0; for (i = jz; i >= 0; i--) fw += fq[i]; y[0] = (ih == 0) ? fw : -fw; fw = fq[0] - fw; for (i = 1; i <= jz; i++) fw += fq[i]; y[1] = (ih == 0) ? fw : -fw; break; case 3: for (i = jz; i > 0; i--) { fw = fq[i - 1] + fq[i]; fq[i] += fq[i - 1] - fw; fq[i - 1] = fw; } for (i = jz; i > 1; i--) { fw = fq[i - 1] + fq[i]; fq[i] += fq[i - 1] - fw; fq[i - 1] = fw; } for (fw = 0.0, i = jz; i >= 2; i--) fw += fq[i]; if (ih == 0) { y[0] = fq[0]; y[1] = fq[1]; y[2] = fw; } else { y[0] = -fq[0]; y[1] = -fq[1]; y[2] = -fw; } }-aux || !(2bv32 == \old(prec))) && prec == \old(prec)) - InvariantResult [Line: 553]: Loop Invariant [2018-11-10 05:24:11,321 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] [2018-11-10 05:24:11,321 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] [2018-11-10 05:24:11,321 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] [2018-11-10 05:24:11,321 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] [2018-11-10 05:24:11,321 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] [2018-11-10 05:24:11,321 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] [2018-11-10 05:24:11,321 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] [2018-11-10 05:24:11,322 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v___kernel_cosf_~ix~6_13,QUANTIFIED] Derived loop invariant: \old(x) == x && (\exists v___kernel_cosf_~ix~6_13 : bv32 :: ix == ~bvand32(v___kernel_cosf_~ix~6_13, 2147483647bv32) && ~fp~LONGDOUBLE(v___kernel_cosf_~ix~6_13[31:31], v___kernel_cosf_~ix~6_13[30:23], v___kernel_cosf_~ix~6_13[22:0]) == \old(x)) - InvariantResult [Line: 292]: Loop Invariant [2018-11-10 05:24:11,322 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,322 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,322 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,322 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,335 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,336 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 21]: Loop Invariant [2018-11-10 05:24:11,336 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,336 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,336 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,336 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,336 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,336 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || \old(x) == x) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 533]: Loop Invariant Derived loop invariant: \old(x) == x - InvariantResult [Line: 255]: Loop Invariant [2018-11-10 05:24:11,337 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,337 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,337 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,337 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,337 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,337 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 231]: Loop Invariant [2018-11-10 05:24:11,337 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,337 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,337 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,337 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,338 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,351 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 257]: Loop Invariant [2018-11-10 05:24:11,351 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,352 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,352 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,352 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,352 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,352 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || prec == \old(prec)) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - InvariantResult [Line: 321]: Loop Invariant [2018-11-10 05:24:11,352 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,352 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,352 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,352 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,353 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 05:24:11,353 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (!(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~Pluszero~LONGDOUBLE()) == zero_krempio) || (!(2bv32 == \old(prec)) && prec == \old(prec))) || !(one_krempio == ~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0))) - StatisticsResult: Ultimate Automizer benchmark data CFG has 13 procedures, 892 locations, 1 error locations. SAFE Result, 326.4s OverallTime, 22 OverallIterations, 3 TraceHistogramMax, 260.6s AutomataDifference, 0.0s DeadEndRemovalTime, 7.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 19515 SDtfs, 5774 SDslu, 113473 SDs, 0 SdLazy, 11824 SolverSat, 199 SolverUnsat, 26 SolverUnknown, 0 SolverNotchecked, 189.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9440 GetRequests, 9154 SyntacticMatches, 3 SemanticMatches, 283 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 577 ImplicationChecksByTransitivity, 94.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=904occurred in iteration=20, 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: 0.4s AutomataMinimizationTime, 22 MinimizatonAttempts, 688 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 71 LocationsWithAnnotation, 824 PreInvPairs, 980 NumberOfFragments, 2121 HoareAnnotationTreeSize, 824 FomulaSimplifications, 9276 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 71 FomulaSimplificationsInter, 1278 FormulaSimplificationTreeSizeReductionInter, 6.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.8s SsaConstructionTime, 9.9s SatisfiabilityAnalysisTime, 46.6s InterpolantComputationTime, 8871 NumberOfCodeBlocks, 8815 NumberOfCodeBlocksAsserted, 22 NumberOfCheckSat, 9307 ConstructedInterpolants, 185 QuantifiedInterpolants, 9478377 SizeOfPredicates, 148 NumberOfNonLiveVariables, 14879 ConjunctsInSsa, 211 ConjunctsInUnsatCore, 23 InterpolantComputations, 21 PerfectInterpolantSequences, 306/310 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...