./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0981_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0981_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/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 71e4f1801ba3411ad4ae97f6f7ad3a4e544f01e4 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0981_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/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 71e4f1801ba3411ad4ae97f6f7ad3a4e544f01e4 .................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: nested self-update not yet implemented: (store (store v_arrayElimCell_1 (_ bv4 32) ((_ extract 63 32) |v_q#valueAsBitvector_9|)) (_ bv0 32) ((_ extract 31 0) v_prenex_17)) --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-22 22:48:15,038 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 22:48:15,039 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 22:48:15,047 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 22:48:15,047 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 22:48:15,048 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 22:48:15,049 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 22:48:15,050 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 22:48:15,051 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 22:48:15,051 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 22:48:15,052 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 22:48:15,052 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 22:48:15,053 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 22:48:15,053 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 22:48:15,054 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 22:48:15,055 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 22:48:15,055 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 22:48:15,056 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 22:48:15,058 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 22:48:15,059 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 22:48:15,059 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 22:48:15,060 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 22:48:15,062 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 22:48:15,062 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 22:48:15,062 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 22:48:15,063 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 22:48:15,063 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 22:48:15,064 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 22:48:15,065 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 22:48:15,065 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 22:48:15,066 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 22:48:15,066 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 22:48:15,066 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 22:48:15,066 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 22:48:15,067 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 22:48:15,067 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 22:48:15,068 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-22 22:48:15,077 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 22:48:15,078 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 22:48:15,078 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 22:48:15,078 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 22:48:15,079 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 22:48:15,079 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 22:48:15,079 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 22:48:15,079 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 22:48:15,079 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 22:48:15,079 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 22:48:15,079 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 22:48:15,080 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 22:48:15,080 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 22:48:15,080 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 22:48:15,080 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 22:48:15,080 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 22:48:15,080 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 22:48:15,080 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 22:48:15,080 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 22:48:15,080 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 22:48:15,081 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 22:48:15,081 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 22:48:15,081 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 22:48:15,081 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 22:48:15,081 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 22:48:15,081 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 22:48:15,081 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 22:48:15,081 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 22:48:15,081 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 22:48:15,081 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 22:48:15,082 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_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/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 -> 71e4f1801ba3411ad4ae97f6f7ad3a4e544f01e4 [2018-11-22 22:48:15,103 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 22:48:15,111 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 22:48:15,113 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 22:48:15,114 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 22:48:15,115 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 22:48:15,115 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/../../sv-benchmarks/c/float-newlib/double_req_bl_0981_true-unreach-call.c [2018-11-22 22:48:15,152 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/data/736a571ec/afff7bf927c54a2d8b32a8106c1bedc6/FLAG91f2e1f4a [2018-11-22 22:48:15,575 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 22:48:15,576 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/sv-benchmarks/c/float-newlib/double_req_bl_0981_true-unreach-call.c [2018-11-22 22:48:15,582 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/data/736a571ec/afff7bf927c54a2d8b32a8106c1bedc6/FLAG91f2e1f4a [2018-11-22 22:48:15,592 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/data/736a571ec/afff7bf927c54a2d8b32a8106c1bedc6 [2018-11-22 22:48:15,594 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 22:48:15,595 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 22:48:15,596 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 22:48:15,596 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 22:48:15,598 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 22:48:15,599 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:48:15" (1/1) ... [2018-11-22 22:48:15,600 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ffc55a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:15, skipping insertion in model container [2018-11-22 22:48:15,601 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:48:15" (1/1) ... [2018-11-22 22:48:15,607 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 22:48:15,626 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 22:48:15,771 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:48:15,774 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 22:48:15,809 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:48:15,864 INFO L195 MainTranslator]: Completed translation [2018-11-22 22:48:15,864 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:15 WrapperNode [2018-11-22 22:48:15,865 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 22:48:15,865 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 22:48:15,865 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 22:48:15,866 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 22:48:15,873 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:15" (1/1) ... [2018-11-22 22:48:15,883 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:15" (1/1) ... [2018-11-22 22:48:15,888 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 22:48:15,888 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 22:48:15,888 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 22:48:15,888 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 22:48:15,895 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:15" (1/1) ... [2018-11-22 22:48:15,895 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:15" (1/1) ... [2018-11-22 22:48:15,898 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:15" (1/1) ... [2018-11-22 22:48:15,898 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:15" (1/1) ... [2018-11-22 22:48:15,912 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:15" (1/1) ... [2018-11-22 22:48:15,918 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:15" (1/1) ... [2018-11-22 22:48:15,923 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:15" (1/1) ... [2018-11-22 22:48:15,926 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 22:48:15,926 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 22:48:15,926 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 22:48:15,926 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 22:48:15,927 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:15" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/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 [2018-11-22 22:48:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_log10 [2018-11-22 22:48:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_log10 [2018-11-22 22:48:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_log [2018-11-22 22:48:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_log [2018-11-22 22:48:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure isinf_double [2018-11-22 22:48:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure isinf_double [2018-11-22 22:48:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 22:48:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 22:48:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-22 22:48:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 22:48:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 22:48:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 22:48:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-11-22 22:48:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 22:48:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 22:48:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 22:48:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 22:48:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 22:48:16,298 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 22:48:16,298 INFO L280 CfgBuilder]: Removed 14 assue(true) statements. [2018-11-22 22:48:16,299 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:48:16 BoogieIcfgContainer [2018-11-22 22:48:16,299 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 22:48:16,300 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-22 22:48:16,300 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-22 22:48:16,302 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-22 22:48:16,303 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 10:48:15" (1/3) ... [2018-11-22 22:48:16,303 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a795759 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 10:48:16, skipping insertion in model container [2018-11-22 22:48:16,303 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:15" (2/3) ... [2018-11-22 22:48:16,304 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a795759 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 10:48:16, skipping insertion in model container [2018-11-22 22:48:16,304 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:48:16" (3/3) ... [2018-11-22 22:48:16,305 INFO L112 eAbstractionObserver]: Analyzing ICFG double_req_bl_0981_true-unreach-call.c [2018-11-22 22:48:16,314 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-22 22:48:16,321 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-22 22:48:16,335 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-22 22:48:16,360 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-22 22:48:16,360 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-22 22:48:16,360 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-22 22:48:16,361 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-22 22:48:16,361 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-22 22:48:16,361 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-22 22:48:16,361 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-22 22:48:16,361 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-22 22:48:16,361 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-22 22:48:16,376 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states. [2018-11-22 22:48:16,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-11-22 22:48:16,381 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:48:16,382 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:48:16,384 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:48:16,388 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:48:16,389 INFO L82 PathProgramCache]: Analyzing trace with hash 2043646315, now seen corresponding path program 1 times [2018-11-22 22:48:16,390 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 22:48:16,391 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 22:48:16,420 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:48:16,420 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:48:16,421 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:48:16,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:48:16,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 22:48:16,508 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:48:16,509 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-22 22:48:16,511 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-22 22:48:16,519 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-22 22:48:16,519 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-22 22:48:16,520 INFO L87 Difference]: Start difference. First operand 61 states. Second operand 2 states. [2018-11-22 22:48:16,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:48:16,538 INFO L93 Difference]: Finished difference Result 114 states and 174 transitions. [2018-11-22 22:48:16,539 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-22 22:48:16,539 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 24 [2018-11-22 22:48:16,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:48:16,545 INFO L225 Difference]: With dead ends: 114 [2018-11-22 22:48:16,545 INFO L226 Difference]: Without dead ends: 57 [2018-11-22 22:48:16,547 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-22 22:48:16,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2018-11-22 22:48:16,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 57. [2018-11-22 22:48:16,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57 states. [2018-11-22 22:48:16,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 71 transitions. [2018-11-22 22:48:16,574 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 71 transitions. Word has length 24 [2018-11-22 22:48:16,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:48:16,574 INFO L480 AbstractCegarLoop]: Abstraction has 57 states and 71 transitions. [2018-11-22 22:48:16,574 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-22 22:48:16,574 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 71 transitions. [2018-11-22 22:48:16,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-11-22 22:48:16,575 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:48:16,575 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:48:16,576 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:48:16,576 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:48:16,576 INFO L82 PathProgramCache]: Analyzing trace with hash -1947285720, now seen corresponding path program 1 times [2018-11-22 22:48:16,576 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 22:48:16,576 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 22:48:16,577 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:48:16,577 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:48:16,577 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:48:16,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-22 22:48:16,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-22 22:48:16,698 INFO L469 BasicCegarLoop]: Counterexample might be feasible ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] CALL call ULTIMATE.init(); VAL [|#NULL.base|=6442450966, |#NULL.offset|=6442450960, |old(#NULL.base)|=6442450966, |old(#NULL.offset)|=6442450960, |old(~ivln10_log10~0)|=6442450959.0, |old(~Lg1_log~0)|=6442450956.0, |old(~Lg2_log~0)|=6442450957.0, |old(~Lg3_log~0)|=6442450958.0, |old(~Lg4_log~0)|=6442450961.0, |old(~Lg5_log~0)|=6442450962.0, |old(~Lg6_log~0)|=6442450971.0, |old(~Lg7_log~0)|=6442450968.0, |old(~ln2_hi_log~0)|=6442450947.0, |old(~ln2_lo_log~0)|=6442450951.0, |old(~log10_2hi_log10~0)|=6442450952.0, |old(~log10_2lo_log10~0)|=6442450970.0, |old(~two54_log10~0)|=6442450953.0, |old(~two54_log~0)|=6442450972.0, |old(~zero_log10~0)|=6442450964.0, |old(~zero~0)|=6442450974.0, ~ivln10_log10~0=6442450959.0, ~Lg1_log~0=6442450956.0, ~Lg2_log~0=6442450957.0, ~Lg3_log~0=6442450958.0, ~Lg4_log~0=6442450961.0, ~Lg5_log~0=6442450962.0, ~Lg6_log~0=6442450971.0, ~Lg7_log~0=6442450968.0, ~ln2_hi_log~0=6442450947.0, ~ln2_lo_log~0=6442450951.0, ~log10_2hi_log10~0=6442450952.0, ~log10_2lo_log10~0=6442450970.0, ~two54_log10~0=6442450953.0, ~two54_log~0=6442450972.0, ~zero_log10~0=6442450964.0, ~zero~0=6442450974.0] [?] #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];~ln2_hi_log~0 := 0.6931471803691238;~ln2_lo_log~0 := 1.9082149292705877E-10;~two54_log~0 := 1.8014398509481984E16;~Lg1_log~0 := 0.6666666666666735;~Lg2_log~0 := 0.3999999999940942;~Lg3_log~0 := 0.2857142874366239;~Lg4_log~0 := 0.22222198432149784;~Lg5_log~0 := 0.1818357216161805;~Lg6_log~0 := 0.15313837699209373;~Lg7_log~0 := 0.14798198605116586;~zero~0 := 0.0;~two54_log10~0 := 1.8014398509481984E16;~ivln10_log10~0 := 0.4342944819032518;~log10_2hi_log10~0 := 0.30102999566361177;~log10_2lo_log10~0 := 3.694239077158931E-13;~zero_log10~0 := 0.0; VAL [|#NULL.base|=0, |#NULL.offset|=0, |old(#NULL.base)|=6442450966, |old(#NULL.offset)|=6442450960, |old(~ivln10_log10~0)|=6442450959.0, |old(~Lg1_log~0)|=6442450956.0, |old(~Lg2_log~0)|=6442450957.0, |old(~Lg3_log~0)|=6442450958.0, |old(~Lg4_log~0)|=6442450961.0, |old(~Lg5_log~0)|=6442450962.0, |old(~Lg6_log~0)|=6442450971.0, |old(~Lg7_log~0)|=6442450968.0, |old(~ln2_hi_log~0)|=6442450947.0, |old(~ln2_lo_log~0)|=6442450951.0, |old(~log10_2hi_log10~0)|=6442450952.0, |old(~log10_2lo_log10~0)|=6442450970.0, |old(~two54_log10~0)|=6442450953.0, |old(~two54_log~0)|=6442450972.0, |old(~zero_log10~0)|=6442450964.0, |old(~zero~0)|=6442450974.0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] assume true; VAL [|#NULL.base|=0, |#NULL.offset|=0, |old(#NULL.base)|=6442450966, |old(#NULL.offset)|=6442450960, |old(~ivln10_log10~0)|=6442450959.0, |old(~Lg1_log~0)|=6442450956.0, |old(~Lg2_log~0)|=6442450957.0, |old(~Lg3_log~0)|=6442450958.0, |old(~Lg4_log~0)|=6442450961.0, |old(~Lg5_log~0)|=6442450962.0, |old(~Lg6_log~0)|=6442450971.0, |old(~Lg7_log~0)|=6442450968.0, |old(~ln2_hi_log~0)|=6442450947.0, |old(~ln2_lo_log~0)|=6442450951.0, |old(~log10_2hi_log10~0)|=6442450952.0, |old(~log10_2lo_log10~0)|=6442450970.0, |old(~two54_log10~0)|=6442450953.0, |old(~two54_log~0)|=6442450972.0, |old(~zero_log10~0)|=6442450964.0, |old(~zero~0)|=6442450974.0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] RET #180#return; VAL [|#NULL.base|=0, |#NULL.offset|=0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] CALL call #t~ret23 := main(); VAL [|#NULL.base|=0, |#NULL.offset|=0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(1.0, 0.0); VAL [|#NULL.base|=0, |#NULL.offset|=0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] CALL call #t~ret21 := __ieee754_log10(~x~0); VAL [|#NULL.base|=0, |#NULL.offset|=0, |__ieee754_log10_#in~x|=6442450969.0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] ~x := #in~x;havoc ~y~0;havoc ~z~1;havoc ~i~1;havoc ~k~1;havoc ~hx~1;havoc ~lx~1; VAL [__ieee754_log10_~x=6442450969.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_log10_#in~x|=6442450969.0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] call ~#ew_u~1.base, ~#ew_u~1.offset := #Ultimate.alloc(8);call write~real(~x, ~#ew_u~1.base, ~#ew_u~1.offset, 8);call #t~mem8 := read~int(~#ew_u~1.base, 4 + ~#ew_u~1.offset, 4);~hx~1 := (if #t~mem8 % 4294967296 % 4294967296 <= 2147483647 then #t~mem8 % 4294967296 % 4294967296 else #t~mem8 % 4294967296 % 4294967296 - 4294967296);call write~real(#t~union9, ~#ew_u~1.base, ~#ew_u~1.offset, 8);havoc #t~mem8;havoc #t~union9;call #t~mem10 := read~int(~#ew_u~1.base, ~#ew_u~1.offset, 4);~lx~1 := #t~mem10;call write~real(#t~union11, ~#ew_u~1.base, ~#ew_u~1.offset, 8);havoc #t~mem10;havoc #t~union11;call ULTIMATE.dealloc(~#ew_u~1.base, ~#ew_u~1.offset);havoc ~#ew_u~1.base, ~#ew_u~1.offset; VAL [__ieee754_log10_~hx~1=(- 2147483646), __ieee754_log10_~lx~1=6442450954, __ieee754_log10_~x=6442450969.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_log10_#in~x|=6442450969.0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] goto; VAL [__ieee754_log10_~hx~1=(- 2147483646), __ieee754_log10_~lx~1=6442450954, __ieee754_log10_~x=6442450969.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_log10_#in~x|=6442450969.0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] ~k~1 := 0; VAL [__ieee754_log10_~hx~1=(- 2147483646), __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6442450954, __ieee754_log10_~x=6442450969.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_log10_#in~x|=6442450969.0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] assume ~hx~1 < 1048576; VAL [__ieee754_log10_~hx~1=(- 2147483646), __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6442450954, __ieee754_log10_~x=6442450969.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_log10_#in~x|=6442450969.0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] assume 0 == ~bitwiseOr(~bitwiseAnd(~hx~1, 2147483647), ~lx~1) % 4294967296;#res := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(~two54_log10~0), ~zero_log10~0); VAL [__ieee754_log10_~hx~1=(- 2147483646), __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6442450954, __ieee754_log10_~x=6442450969.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_log10_#in~x|=6442450969.0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] assume true; VAL [__ieee754_log10_~hx~1=(- 2147483646), __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6442450954, __ieee754_log10_~x=6442450969.0, |#NULL.base|=0, |#NULL.offset|=0, |__ieee754_log10_#in~x|=6442450969.0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] RET #184#return; VAL [main_~x~0=6442450969.0, |#NULL.base|=0, |#NULL.offset|=0, |main_#t~ret21|=6442450950.0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] ~res~0 := #t~ret21;havoc #t~ret21; VAL [main_~res~0=6442450950.0, main_~x~0=6442450969.0, |#NULL.base|=0, |#NULL.offset|=0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] CALL call #t~ret22 := isinf_double(~res~0); VAL [|#NULL.base|=0, |#NULL.offset|=0, |isinf_double_#in~x|=6442450950.0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] ~x := #in~x;havoc ~hx~2;havoc ~lx~2; VAL [isinf_double_~x=6442450950.0, |#NULL.base|=0, |#NULL.offset|=0, |isinf_double_#in~x|=6442450950.0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] call ~#ew_u~2.base, ~#ew_u~2.offset := #Ultimate.alloc(8);call write~real(~x, ~#ew_u~2.base, ~#ew_u~2.offset, 8);call #t~mem17 := read~int(~#ew_u~2.base, 4 + ~#ew_u~2.offset, 4);~hx~2 := (if #t~mem17 % 4294967296 % 4294967296 <= 2147483647 then #t~mem17 % 4294967296 % 4294967296 else #t~mem17 % 4294967296 % 4294967296 - 4294967296);call write~real(#t~union18, ~#ew_u~2.base, ~#ew_u~2.offset, 8);havoc #t~mem17;havoc #t~union18;call #t~mem19 := read~int(~#ew_u~2.base, ~#ew_u~2.offset, 4);~lx~2 := (if #t~mem19 % 4294967296 % 4294967296 <= 2147483647 then #t~mem19 % 4294967296 % 4294967296 else #t~mem19 % 4294967296 % 4294967296 - 4294967296);call write~real(#t~union20, ~#ew_u~2.base, ~#ew_u~2.offset, 8);havoc #t~mem19;havoc #t~union20;call ULTIMATE.dealloc(~#ew_u~2.base, ~#ew_u~2.offset);havoc ~#ew_u~2.base, ~#ew_u~2.offset; VAL [isinf_double_~hx~2=(- 2147483646), isinf_double_~lx~2=(- 2147483648), isinf_double_~x=6442450950.0, |#NULL.base|=0, |#NULL.offset|=0, |isinf_double_#in~x|=6442450950.0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] goto; VAL [isinf_double_~hx~2=(- 2147483646), isinf_double_~lx~2=(- 2147483648), isinf_double_~x=6442450950.0, |#NULL.base|=0, |#NULL.offset|=0, |isinf_double_#in~x|=6442450950.0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] ~hx~2 := ~bitwiseAnd(~hx~2, 2147483647);~hx~2 := (if ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 else ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 - 4294967296);~hx~2 := 2146435072 - ~hx~2;#res := 1 - (if ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 else ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 - 4294967296); VAL [isinf_double_~hx~2=2146435072, isinf_double_~lx~2=(- 2147483648), isinf_double_~x=6442450950.0, |#NULL.base|=0, |#NULL.offset|=0, |isinf_double_#in~x|=6442450950.0, |isinf_double_#res|=0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] assume true; VAL [isinf_double_~hx~2=2146435072, isinf_double_~lx~2=(- 2147483648), isinf_double_~x=6442450950.0, |#NULL.base|=0, |#NULL.offset|=0, |isinf_double_#in~x|=6442450950.0, |isinf_double_#res|=0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] RET #186#return; VAL [main_~res~0=6442450950.0, main_~x~0=6442450969.0, |#NULL.base|=0, |#NULL.offset|=0, |main_#t~ret22|=0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; VAL [main_~res~0=6442450950.0, main_~x~0=6442450969.0, |#NULL.base|=0, |#NULL.offset|=0, |main_#t~ret22|=0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] assume 0 == #t~ret22;havoc #t~ret22; VAL [main_~res~0=6442450950.0, main_~x~0=6442450969.0, |#NULL.base|=0, |#NULL.offset|=0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] assume !false; VAL [main_~res~0=6442450950.0, main_~x~0=6442450969.0, |#NULL.base|=0, |#NULL.offset|=0, ~ivln10_log10~0=(/ 108573620475812954167.0 250000000000000000000.0), ~Lg1_log~0=(/ 666666666666673513.0 1000000000000000000.0), ~Lg2_log~0=(/ 999999999985235477.0 2500000000000000000.0), ~Lg3_log~0=(/ 2857142874366239149.0 10000000000000000000.0), ~Lg4_log~0=(/ 555554960803744599.0 2500000000000000000.0), ~Lg5_log~0=(/ 454589304040451253.0 2500000000000000000.0), ~Lg6_log~0=(/ 382845942480234333.0 2500000000000000000.0), ~Lg7_log~0=(/ 1479819860511658591.0 10000000000000000000.0), ~ln2_hi_log~0=(/ 69314718036912381649.0 100000000000000000000.0), ~ln2_lo_log~0=(/ 95410746463529385001.0 500000000000000000000000000000.0), ~log10_2hi_log10~0=(/ 150514997831805885653.0 500000000000000000000.0), ~log10_2lo_log10~0=(/ 46177988464486634827.0 125000000000000000000000000000000.0), ~two54_log10~0=18014398509481984.0, ~two54_log~0=18014398509481984.0, ~zero_log10~0=0.0, ~zero~0=0.0] [?] CALL call ULTIMATE.init(); VAL [#NULL.base=6442450966, #NULL.offset=6442450960, old(#NULL.base)=6442450966, old(#NULL.offset)=6442450960, old(~ivln10_log10~0)=6.442450959E9, old(~Lg1_log~0)=6.442450956E9, old(~Lg2_log~0)=6.442450957E9, old(~Lg3_log~0)=6.442450958E9, old(~Lg4_log~0)=6.442450961E9, old(~Lg5_log~0)=6.442450962E9, old(~Lg6_log~0)=6.442450971E9, old(~Lg7_log~0)=6.442450968E9, old(~ln2_hi_log~0)=6.442450947E9, old(~ln2_lo_log~0)=6.442450951E9, old(~log10_2hi_log10~0)=6.442450952E9, old(~log10_2lo_log10~0)=6.44245097E9, old(~two54_log10~0)=6.442450953E9, old(~two54_log~0)=6.442450972E9, old(~zero_log10~0)=6.442450964E9, old(~zero~0)=6.442450974E9, ~ivln10_log10~0=6.442450959E9, ~Lg1_log~0=6.442450956E9, ~Lg2_log~0=6.442450957E9, ~Lg3_log~0=6.442450958E9, ~Lg4_log~0=6.442450961E9, ~Lg5_log~0=6.442450962E9, ~Lg6_log~0=6.442450971E9, ~Lg7_log~0=6.442450968E9, ~ln2_hi_log~0=6.442450947E9, ~ln2_lo_log~0=6.442450951E9, ~log10_2hi_log10~0=6.442450952E9, ~log10_2lo_log10~0=6.44245097E9, ~two54_log10~0=6.442450953E9, ~two54_log~0=6.442450972E9, ~zero_log10~0=6.442450964E9, ~zero~0=6.442450974E9] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L15-L24] ~ln2_hi_log~0 := 0.6931471803691238; [L15-L24] ~ln2_lo_log~0 := 1.9082149292705877E-10; [L15-L24] ~two54_log~0 := 1.8014398509481984E16; [L15-L24] ~Lg1_log~0 := 0.6666666666666735; [L15-L24] ~Lg2_log~0 := 0.3999999999940942; [L15-L24] ~Lg3_log~0 := 0.2857142874366239; [L15-L24] ~Lg4_log~0 := 0.22222198432149784; [L15-L24] ~Lg5_log~0 := 0.1818357216161805; [L15-L24] ~Lg6_log~0 := 0.15313837699209373; [L15-L24] ~Lg7_log~0 := 0.14798198605116586; [L26] ~zero~0 := 0.0; [L109-L112] ~two54_log10~0 := 1.8014398509481984E16; [L109-L112] ~ivln10_log10~0 := 0.4342944819032518; [L109-L112] ~log10_2hi_log10~0 := 0.30102999566361177; [L109-L112] ~log10_2lo_log10~0 := 3.694239077158931E-13; [L114] ~zero_log10~0 := 0.0; VAL [#NULL.base=0, #NULL.offset=0, old(#NULL.base)=6442450966, old(#NULL.offset)=6442450960, old(~ivln10_log10~0)=6.442450959E9, old(~Lg1_log~0)=6.442450956E9, old(~Lg2_log~0)=6.442450957E9, old(~Lg3_log~0)=6.442450958E9, old(~Lg4_log~0)=6.442450961E9, old(~Lg5_log~0)=6.442450962E9, old(~Lg6_log~0)=6.442450971E9, old(~Lg7_log~0)=6.442450968E9, old(~ln2_hi_log~0)=6.442450947E9, old(~ln2_lo_log~0)=6.442450951E9, old(~log10_2hi_log10~0)=6.442450952E9, old(~log10_2lo_log10~0)=6.44245097E9, old(~two54_log10~0)=6.442450953E9, old(~two54_log~0)=6.442450972E9, old(~zero_log10~0)=6.442450964E9, old(~zero~0)=6.442450974E9, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [?] ensures true; VAL [#NULL.base=0, #NULL.offset=0, old(#NULL.base)=6442450966, old(#NULL.offset)=6442450960, old(~ivln10_log10~0)=6.442450959E9, old(~Lg1_log~0)=6.442450956E9, old(~Lg2_log~0)=6.442450957E9, old(~Lg3_log~0)=6.442450958E9, old(~Lg4_log~0)=6.442450961E9, old(~Lg5_log~0)=6.442450962E9, old(~Lg6_log~0)=6.442450971E9, old(~Lg7_log~0)=6.442450968E9, old(~ln2_hi_log~0)=6.442450947E9, old(~ln2_lo_log~0)=6.442450951E9, old(~log10_2hi_log10~0)=6.442450952E9, old(~log10_2lo_log10~0)=6.44245097E9, old(~two54_log10~0)=6.442450953E9, old(~two54_log~0)=6.442450972E9, old(~zero_log10~0)=6.442450964E9, old(~zero~0)=6.442450974E9, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [?] RET call ULTIMATE.init(); VAL [#NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [?] CALL call #t~ret23 := main(); VAL [#NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L181] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(1.0, 0.0); VAL [#NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] CALL call #t~ret21 := __ieee754_log10(~x~0); VAL [#in~x=6.442450969E9, #NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L116-L156] ~x := #in~x; [L117] havoc ~y~0; [L117] havoc ~z~1; [L118] havoc ~i~1; [L118] havoc ~k~1; [L118] havoc ~hx~1; [L119] havoc ~lx~1; VAL [#in~x=6.442450969E9, #NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L122] call ~#ew_u~1.base, ~#ew_u~1.offset := #Ultimate.alloc(8); [L123] call write~real(~x, ~#ew_u~1.base, ~#ew_u~1.offset, 8); [L124] call #t~mem8 := read~int(~#ew_u~1.base, 4 + ~#ew_u~1.offset, 4); [L124] ~hx~1 := (if #t~mem8 % 4294967296 % 4294967296 <= 2147483647 then #t~mem8 % 4294967296 % 4294967296 else #t~mem8 % 4294967296 % 4294967296 - 4294967296); [L124] call write~real(#t~union9, ~#ew_u~1.base, ~#ew_u~1.offset, 8); [L124] havoc #t~mem8; [L124] havoc #t~union9; [L125] call #t~mem10 := read~int(~#ew_u~1.base, ~#ew_u~1.offset, 4); [L125] ~lx~1 := #t~mem10; [L125] call write~real(#t~union11, ~#ew_u~1.base, ~#ew_u~1.offset, 8); [L125] havoc #t~mem10; [L125] havoc #t~union11; [L122] call ULTIMATE.dealloc(~#ew_u~1.base, ~#ew_u~1.offset); [L122] havoc ~#ew_u~1.base, ~#ew_u~1.offset; VAL [#in~x=6.442450969E9, #NULL.base=0, #NULL.offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L128] ~k~1 := 0; VAL [#in~x=6.442450969E9, #NULL.base=0, #NULL.offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L129-L141] assume ~hx~1 < 1048576; VAL [#in~x=6.442450969E9, #NULL.base=0, #NULL.offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L130-L131] assume 0 == ~bitwiseOr(~bitwiseAnd(~hx~1, 2147483647), ~lx~1) % 4294967296; [L131] #res := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(~two54_log10~0), ~zero_log10~0); VAL [#in~x=6.442450969E9, #NULL.base=0, #NULL.offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L116-L156] ensures true; VAL [#in~x=6.442450969E9, #NULL.base=0, #NULL.offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] RET call #t~ret21 := __ieee754_log10(~x~0); VAL [#NULL.base=0, #NULL.offset=0, #t~ret21=6.44245095E9, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] ~res~0 := #t~ret21; [L182] havoc #t~ret21; VAL [#NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] CALL call #t~ret22 := isinf_double(~res~0); VAL [#in~x=6.44245095E9, #NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L159-L171] ~x := #in~x; [L160] havoc ~hx~2; [L160] havoc ~lx~2; VAL [#in~x=6.44245095E9, #NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L162] call ~#ew_u~2.base, ~#ew_u~2.offset := #Ultimate.alloc(8); [L163] call write~real(~x, ~#ew_u~2.base, ~#ew_u~2.offset, 8); [L164] call #t~mem17 := read~int(~#ew_u~2.base, 4 + ~#ew_u~2.offset, 4); [L164] ~hx~2 := (if #t~mem17 % 4294967296 % 4294967296 <= 2147483647 then #t~mem17 % 4294967296 % 4294967296 else #t~mem17 % 4294967296 % 4294967296 - 4294967296); [L164] call write~real(#t~union18, ~#ew_u~2.base, ~#ew_u~2.offset, 8); [L164] havoc #t~mem17; [L164] havoc #t~union18; [L165] call #t~mem19 := read~int(~#ew_u~2.base, ~#ew_u~2.offset, 4); [L165] ~lx~2 := (if #t~mem19 % 4294967296 % 4294967296 <= 2147483647 then #t~mem19 % 4294967296 % 4294967296 else #t~mem19 % 4294967296 % 4294967296 - 4294967296); [L165] call write~real(#t~union20, ~#ew_u~2.base, ~#ew_u~2.offset, 8); [L165] havoc #t~mem19; [L165] havoc #t~union20; [L162] call ULTIMATE.dealloc(~#ew_u~2.base, ~#ew_u~2.offset); [L162] havoc ~#ew_u~2.base, ~#ew_u~2.offset; VAL [#in~x=6.44245095E9, #NULL.base=0, #NULL.offset=0, ~hx~2=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~2=-2147483648, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L167] ~hx~2 := ~bitwiseAnd(~hx~2, 2147483647); [L168] ~hx~2 := (if ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 else ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 - 4294967296); [L169] ~hx~2 := 2146435072 - ~hx~2; [L170] #res := 1 - (if ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 else ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 - 4294967296); VAL [#in~x=6.44245095E9, #NULL.base=0, #NULL.offset=0, #res=0, ~hx~2=2146435072, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~2=-2147483648, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L159-L171] ensures true; VAL [#in~x=6.44245095E9, #NULL.base=0, #NULL.offset=0, #res=0, ~hx~2=2146435072, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~2=-2147483648, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] RET call #t~ret22 := isinf_double(~res~0); VAL [#NULL.base=0, #NULL.offset=0, #t~ret22=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; VAL [#NULL.base=0, #NULL.offset=0, #t~ret22=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185-L188] assume 0 == #t~ret22; [L185] havoc #t~ret22; VAL [#NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L186] assert false; VAL [#NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL.base=6442450966, #NULL.offset=6442450960, old(#NULL.base)=6442450966, old(#NULL.offset)=6442450960, old(~ivln10_log10~0)=6.442450959E9, old(~Lg1_log~0)=6.442450956E9, old(~Lg2_log~0)=6.442450957E9, old(~Lg3_log~0)=6.442450958E9, old(~Lg4_log~0)=6.442450961E9, old(~Lg5_log~0)=6.442450962E9, old(~Lg6_log~0)=6.442450971E9, old(~Lg7_log~0)=6.442450968E9, old(~ln2_hi_log~0)=6.442450947E9, old(~ln2_lo_log~0)=6.442450951E9, old(~log10_2hi_log10~0)=6.442450952E9, old(~log10_2lo_log10~0)=6.44245097E9, old(~two54_log10~0)=6.442450953E9, old(~two54_log~0)=6.442450972E9, old(~zero_log10~0)=6.442450964E9, old(~zero~0)=6.442450974E9, ~ivln10_log10~0=6.442450959E9, ~Lg1_log~0=6.442450956E9, ~Lg2_log~0=6.442450957E9, ~Lg3_log~0=6.442450958E9, ~Lg4_log~0=6.442450961E9, ~Lg5_log~0=6.442450962E9, ~Lg6_log~0=6.442450971E9, ~Lg7_log~0=6.442450968E9, ~ln2_hi_log~0=6.442450947E9, ~ln2_lo_log~0=6.442450951E9, ~log10_2hi_log10~0=6.442450952E9, ~log10_2lo_log10~0=6.44245097E9, ~two54_log10~0=6.442450953E9, ~two54_log~0=6.442450972E9, ~zero_log10~0=6.442450964E9, ~zero~0=6.442450974E9] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L15-L24] ~ln2_hi_log~0 := 0.6931471803691238; [L15-L24] ~ln2_lo_log~0 := 1.9082149292705877E-10; [L15-L24] ~two54_log~0 := 1.8014398509481984E16; [L15-L24] ~Lg1_log~0 := 0.6666666666666735; [L15-L24] ~Lg2_log~0 := 0.3999999999940942; [L15-L24] ~Lg3_log~0 := 0.2857142874366239; [L15-L24] ~Lg4_log~0 := 0.22222198432149784; [L15-L24] ~Lg5_log~0 := 0.1818357216161805; [L15-L24] ~Lg6_log~0 := 0.15313837699209373; [L15-L24] ~Lg7_log~0 := 0.14798198605116586; [L26] ~zero~0 := 0.0; [L109-L112] ~two54_log10~0 := 1.8014398509481984E16; [L109-L112] ~ivln10_log10~0 := 0.4342944819032518; [L109-L112] ~log10_2hi_log10~0 := 0.30102999566361177; [L109-L112] ~log10_2lo_log10~0 := 3.694239077158931E-13; [L114] ~zero_log10~0 := 0.0; VAL [#NULL.base=0, #NULL.offset=0, old(#NULL.base)=6442450966, old(#NULL.offset)=6442450960, old(~ivln10_log10~0)=6.442450959E9, old(~Lg1_log~0)=6.442450956E9, old(~Lg2_log~0)=6.442450957E9, old(~Lg3_log~0)=6.442450958E9, old(~Lg4_log~0)=6.442450961E9, old(~Lg5_log~0)=6.442450962E9, old(~Lg6_log~0)=6.442450971E9, old(~Lg7_log~0)=6.442450968E9, old(~ln2_hi_log~0)=6.442450947E9, old(~ln2_lo_log~0)=6.442450951E9, old(~log10_2hi_log10~0)=6.442450952E9, old(~log10_2lo_log10~0)=6.44245097E9, old(~two54_log10~0)=6.442450953E9, old(~two54_log~0)=6.442450972E9, old(~zero_log10~0)=6.442450964E9, old(~zero~0)=6.442450974E9, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [?] ensures true; VAL [#NULL.base=0, #NULL.offset=0, old(#NULL.base)=6442450966, old(#NULL.offset)=6442450960, old(~ivln10_log10~0)=6.442450959E9, old(~Lg1_log~0)=6.442450956E9, old(~Lg2_log~0)=6.442450957E9, old(~Lg3_log~0)=6.442450958E9, old(~Lg4_log~0)=6.442450961E9, old(~Lg5_log~0)=6.442450962E9, old(~Lg6_log~0)=6.442450971E9, old(~Lg7_log~0)=6.442450968E9, old(~ln2_hi_log~0)=6.442450947E9, old(~ln2_lo_log~0)=6.442450951E9, old(~log10_2hi_log10~0)=6.442450952E9, old(~log10_2lo_log10~0)=6.44245097E9, old(~two54_log10~0)=6.442450953E9, old(~two54_log~0)=6.442450972E9, old(~zero_log10~0)=6.442450964E9, old(~zero~0)=6.442450974E9, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [?] RET call ULTIMATE.init(); VAL [#NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [?] CALL call #t~ret23 := main(); VAL [#NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L181] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(1.0, 0.0); VAL [#NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] CALL call #t~ret21 := __ieee754_log10(~x~0); VAL [#in~x=6.442450969E9, #NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L116-L156] ~x := #in~x; [L117] havoc ~y~0; [L117] havoc ~z~1; [L118] havoc ~i~1; [L118] havoc ~k~1; [L118] havoc ~hx~1; [L119] havoc ~lx~1; VAL [#in~x=6.442450969E9, #NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L122] call ~#ew_u~1.base, ~#ew_u~1.offset := #Ultimate.alloc(8); [L123] call write~real(~x, ~#ew_u~1.base, ~#ew_u~1.offset, 8); [L124] call #t~mem8 := read~int(~#ew_u~1.base, 4 + ~#ew_u~1.offset, 4); [L124] ~hx~1 := (if #t~mem8 % 4294967296 % 4294967296 <= 2147483647 then #t~mem8 % 4294967296 % 4294967296 else #t~mem8 % 4294967296 % 4294967296 - 4294967296); [L124] call write~real(#t~union9, ~#ew_u~1.base, ~#ew_u~1.offset, 8); [L124] havoc #t~mem8; [L124] havoc #t~union9; [L125] call #t~mem10 := read~int(~#ew_u~1.base, ~#ew_u~1.offset, 4); [L125] ~lx~1 := #t~mem10; [L125] call write~real(#t~union11, ~#ew_u~1.base, ~#ew_u~1.offset, 8); [L125] havoc #t~mem10; [L125] havoc #t~union11; [L122] call ULTIMATE.dealloc(~#ew_u~1.base, ~#ew_u~1.offset); [L122] havoc ~#ew_u~1.base, ~#ew_u~1.offset; VAL [#in~x=6.442450969E9, #NULL.base=0, #NULL.offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L128] ~k~1 := 0; VAL [#in~x=6.442450969E9, #NULL.base=0, #NULL.offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L129-L141] assume ~hx~1 < 1048576; VAL [#in~x=6.442450969E9, #NULL.base=0, #NULL.offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L130-L131] assume 0 == ~bitwiseOr(~bitwiseAnd(~hx~1, 2147483647), ~lx~1) % 4294967296; [L131] #res := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(~two54_log10~0), ~zero_log10~0); VAL [#in~x=6.442450969E9, #NULL.base=0, #NULL.offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L116-L156] ensures true; VAL [#in~x=6.442450969E9, #NULL.base=0, #NULL.offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] RET call #t~ret21 := __ieee754_log10(~x~0); VAL [#NULL.base=0, #NULL.offset=0, #t~ret21=6.44245095E9, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] ~res~0 := #t~ret21; [L182] havoc #t~ret21; VAL [#NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] CALL call #t~ret22 := isinf_double(~res~0); VAL [#in~x=6.44245095E9, #NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L159-L171] ~x := #in~x; [L160] havoc ~hx~2; [L160] havoc ~lx~2; VAL [#in~x=6.44245095E9, #NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L162] call ~#ew_u~2.base, ~#ew_u~2.offset := #Ultimate.alloc(8); [L163] call write~real(~x, ~#ew_u~2.base, ~#ew_u~2.offset, 8); [L164] call #t~mem17 := read~int(~#ew_u~2.base, 4 + ~#ew_u~2.offset, 4); [L164] ~hx~2 := (if #t~mem17 % 4294967296 % 4294967296 <= 2147483647 then #t~mem17 % 4294967296 % 4294967296 else #t~mem17 % 4294967296 % 4294967296 - 4294967296); [L164] call write~real(#t~union18, ~#ew_u~2.base, ~#ew_u~2.offset, 8); [L164] havoc #t~mem17; [L164] havoc #t~union18; [L165] call #t~mem19 := read~int(~#ew_u~2.base, ~#ew_u~2.offset, 4); [L165] ~lx~2 := (if #t~mem19 % 4294967296 % 4294967296 <= 2147483647 then #t~mem19 % 4294967296 % 4294967296 else #t~mem19 % 4294967296 % 4294967296 - 4294967296); [L165] call write~real(#t~union20, ~#ew_u~2.base, ~#ew_u~2.offset, 8); [L165] havoc #t~mem19; [L165] havoc #t~union20; [L162] call ULTIMATE.dealloc(~#ew_u~2.base, ~#ew_u~2.offset); [L162] havoc ~#ew_u~2.base, ~#ew_u~2.offset; VAL [#in~x=6.44245095E9, #NULL.base=0, #NULL.offset=0, ~hx~2=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~2=-2147483648, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L167] ~hx~2 := ~bitwiseAnd(~hx~2, 2147483647); [L168] ~hx~2 := (if ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 else ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 - 4294967296); [L169] ~hx~2 := 2146435072 - ~hx~2; [L170] #res := 1 - (if ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 else ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 - 4294967296); VAL [#in~x=6.44245095E9, #NULL.base=0, #NULL.offset=0, #res=0, ~hx~2=2146435072, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~2=-2147483648, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L159-L171] ensures true; VAL [#in~x=6.44245095E9, #NULL.base=0, #NULL.offset=0, #res=0, ~hx~2=2146435072, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~2=-2147483648, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] RET call #t~ret22 := isinf_double(~res~0); VAL [#NULL.base=0, #NULL.offset=0, #t~ret22=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; VAL [#NULL.base=0, #NULL.offset=0, #t~ret22=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185-L188] assume 0 == #t~ret22; [L185] havoc #t~ret22; VAL [#NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L186] assert false; VAL [#NULL.base=0, #NULL.offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [?] CALL call ULTIMATE.init(); VAL [#NULL!base=6442450966, #NULL!offset=6442450960, old(#NULL!base)=6442450966, old(#NULL!offset)=6442450960, old(~ivln10_log10~0)=6.442450959E9, old(~Lg1_log~0)=6.442450956E9, old(~Lg2_log~0)=6.442450957E9, old(~Lg3_log~0)=6.442450958E9, old(~Lg4_log~0)=6.442450961E9, old(~Lg5_log~0)=6.442450962E9, old(~Lg6_log~0)=6.442450971E9, old(~Lg7_log~0)=6.442450968E9, old(~ln2_hi_log~0)=6.442450947E9, old(~ln2_lo_log~0)=6.442450951E9, old(~log10_2hi_log10~0)=6.442450952E9, old(~log10_2lo_log10~0)=6.44245097E9, old(~two54_log10~0)=6.442450953E9, old(~two54_log~0)=6.442450972E9, old(~zero_log10~0)=6.442450964E9, old(~zero~0)=6.442450974E9, ~ivln10_log10~0=6.442450959E9, ~Lg1_log~0=6.442450956E9, ~Lg2_log~0=6.442450957E9, ~Lg3_log~0=6.442450958E9, ~Lg4_log~0=6.442450961E9, ~Lg5_log~0=6.442450962E9, ~Lg6_log~0=6.442450971E9, ~Lg7_log~0=6.442450968E9, ~ln2_hi_log~0=6.442450947E9, ~ln2_lo_log~0=6.442450951E9, ~log10_2hi_log10~0=6.442450952E9, ~log10_2lo_log10~0=6.44245097E9, ~two54_log10~0=6.442450953E9, ~two54_log~0=6.442450972E9, ~zero_log10~0=6.442450964E9, ~zero~0=6.442450974E9] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L15-L24] ~ln2_hi_log~0 := 0.6931471803691238; [L15-L24] ~ln2_lo_log~0 := 1.9082149292705877E-10; [L15-L24] ~two54_log~0 := 1.8014398509481984E16; [L15-L24] ~Lg1_log~0 := 0.6666666666666735; [L15-L24] ~Lg2_log~0 := 0.3999999999940942; [L15-L24] ~Lg3_log~0 := 0.2857142874366239; [L15-L24] ~Lg4_log~0 := 0.22222198432149784; [L15-L24] ~Lg5_log~0 := 0.1818357216161805; [L15-L24] ~Lg6_log~0 := 0.15313837699209373; [L15-L24] ~Lg7_log~0 := 0.14798198605116586; [L26] ~zero~0 := 0.0; [L109-L112] ~two54_log10~0 := 1.8014398509481984E16; [L109-L112] ~ivln10_log10~0 := 0.4342944819032518; [L109-L112] ~log10_2hi_log10~0 := 0.30102999566361177; [L109-L112] ~log10_2lo_log10~0 := 3.694239077158931E-13; [L114] ~zero_log10~0 := 0.0; VAL [#NULL!base=0, #NULL!offset=0, old(#NULL!base)=6442450966, old(#NULL!offset)=6442450960, old(~ivln10_log10~0)=6.442450959E9, old(~Lg1_log~0)=6.442450956E9, old(~Lg2_log~0)=6.442450957E9, old(~Lg3_log~0)=6.442450958E9, old(~Lg4_log~0)=6.442450961E9, old(~Lg5_log~0)=6.442450962E9, old(~Lg6_log~0)=6.442450971E9, old(~Lg7_log~0)=6.442450968E9, old(~ln2_hi_log~0)=6.442450947E9, old(~ln2_lo_log~0)=6.442450951E9, old(~log10_2hi_log10~0)=6.442450952E9, old(~log10_2lo_log10~0)=6.44245097E9, old(~two54_log10~0)=6.442450953E9, old(~two54_log~0)=6.442450972E9, old(~zero_log10~0)=6.442450964E9, old(~zero~0)=6.442450974E9, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [?] CALL call #t~ret23 := main(); VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L181] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(1.0, 0.0); VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] CALL call #t~ret21 := __ieee754_log10(~x~0); VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L116-L156] ~x := #in~x; [L117] havoc ~y~0; [L117] havoc ~z~1; [L118] havoc ~i~1; [L118] havoc ~k~1; [L118] havoc ~hx~1; [L119] havoc ~lx~1; VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L122] FCALL call ~#ew_u~1 := #Ultimate.alloc(8); [L123] FCALL call write~real(~x, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L124] FCALL call #t~mem8 := read~int({ base: ~#ew_u~1!base, offset: 4 + ~#ew_u~1!offset }, 4); [L124] ~hx~1 := (if #t~mem8 % 4294967296 % 4294967296 <= 2147483647 then #t~mem8 % 4294967296 % 4294967296 else #t~mem8 % 4294967296 % 4294967296 - 4294967296); [L124] FCALL call write~real(#t~union9, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L124] havoc #t~mem8; [L124] havoc #t~union9; [L125] FCALL call #t~mem10 := read~int({ base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 4); [L125] ~lx~1 := #t~mem10; [L125] FCALL call write~real(#t~union11, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L125] havoc #t~mem10; [L125] havoc #t~union11; [L122] FCALL call ULTIMATE.dealloc(~#ew_u~1); [L122] havoc ~#ew_u~1; VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L128] ~k~1 := 0; VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L129] COND TRUE ~hx~1 < 1048576 VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L130] COND TRUE 0 == ~bitwiseOr(~bitwiseAnd(~hx~1, 2147483647), ~lx~1) % 4294967296 [L131] #res := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(~two54_log10~0), ~zero_log10~0); VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] RET call #t~ret21 := __ieee754_log10(~x~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret21=6.44245095E9, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] ~res~0 := #t~ret21; [L182] havoc #t~ret21; VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] CALL call #t~ret22 := isinf_double(~res~0); VAL [#in~x=6.44245095E9, #NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L159-L171] ~x := #in~x; [L160] havoc ~hx~2; [L160] havoc ~lx~2; VAL [#in~x=6.44245095E9, #NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L162] FCALL call ~#ew_u~2 := #Ultimate.alloc(8); [L163] FCALL call write~real(~x, { base: ~#ew_u~2!base, offset: ~#ew_u~2!offset }, 8); [L164] FCALL call #t~mem17 := read~int({ base: ~#ew_u~2!base, offset: 4 + ~#ew_u~2!offset }, 4); [L164] ~hx~2 := (if #t~mem17 % 4294967296 % 4294967296 <= 2147483647 then #t~mem17 % 4294967296 % 4294967296 else #t~mem17 % 4294967296 % 4294967296 - 4294967296); [L164] FCALL call write~real(#t~union18, { base: ~#ew_u~2!base, offset: ~#ew_u~2!offset }, 8); [L164] havoc #t~mem17; [L164] havoc #t~union18; [L165] FCALL call #t~mem19 := read~int({ base: ~#ew_u~2!base, offset: ~#ew_u~2!offset }, 4); [L165] ~lx~2 := (if #t~mem19 % 4294967296 % 4294967296 <= 2147483647 then #t~mem19 % 4294967296 % 4294967296 else #t~mem19 % 4294967296 % 4294967296 - 4294967296); [L165] FCALL call write~real(#t~union20, { base: ~#ew_u~2!base, offset: ~#ew_u~2!offset }, 8); [L165] havoc #t~mem19; [L165] havoc #t~union20; [L162] FCALL call ULTIMATE.dealloc(~#ew_u~2); [L162] havoc ~#ew_u~2; VAL [#in~x=6.44245095E9, #NULL!base=0, #NULL!offset=0, ~hx~2=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~2=-2147483648, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L167] ~hx~2 := ~bitwiseAnd(~hx~2, 2147483647); [L168] ~hx~2 := (if ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 else ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 - 4294967296); [L169] ~hx~2 := 2146435072 - ~hx~2; [L170] #res := 1 - (if ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 else ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 - 4294967296); VAL [#in~x=6.44245095E9, #NULL!base=0, #NULL!offset=0, #res=0, ~hx~2=2146435072, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~2=-2147483648, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] RET call #t~ret22 := isinf_double(~res~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret22=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, #t~ret22=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] COND TRUE 0 == #t~ret22 [L185] havoc #t~ret22; VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L186] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL!base=6442450966, #NULL!offset=6442450960, old(#NULL!base)=6442450966, old(#NULL!offset)=6442450960, old(~ivln10_log10~0)=6.442450959E9, old(~Lg1_log~0)=6.442450956E9, old(~Lg2_log~0)=6.442450957E9, old(~Lg3_log~0)=6.442450958E9, old(~Lg4_log~0)=6.442450961E9, old(~Lg5_log~0)=6.442450962E9, old(~Lg6_log~0)=6.442450971E9, old(~Lg7_log~0)=6.442450968E9, old(~ln2_hi_log~0)=6.442450947E9, old(~ln2_lo_log~0)=6.442450951E9, old(~log10_2hi_log10~0)=6.442450952E9, old(~log10_2lo_log10~0)=6.44245097E9, old(~two54_log10~0)=6.442450953E9, old(~two54_log~0)=6.442450972E9, old(~zero_log10~0)=6.442450964E9, old(~zero~0)=6.442450974E9, ~ivln10_log10~0=6.442450959E9, ~Lg1_log~0=6.442450956E9, ~Lg2_log~0=6.442450957E9, ~Lg3_log~0=6.442450958E9, ~Lg4_log~0=6.442450961E9, ~Lg5_log~0=6.442450962E9, ~Lg6_log~0=6.442450971E9, ~Lg7_log~0=6.442450968E9, ~ln2_hi_log~0=6.442450947E9, ~ln2_lo_log~0=6.442450951E9, ~log10_2hi_log10~0=6.442450952E9, ~log10_2lo_log10~0=6.44245097E9, ~two54_log10~0=6.442450953E9, ~two54_log~0=6.442450972E9, ~zero_log10~0=6.442450964E9, ~zero~0=6.442450974E9] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L15-L24] ~ln2_hi_log~0 := 0.6931471803691238; [L15-L24] ~ln2_lo_log~0 := 1.9082149292705877E-10; [L15-L24] ~two54_log~0 := 1.8014398509481984E16; [L15-L24] ~Lg1_log~0 := 0.6666666666666735; [L15-L24] ~Lg2_log~0 := 0.3999999999940942; [L15-L24] ~Lg3_log~0 := 0.2857142874366239; [L15-L24] ~Lg4_log~0 := 0.22222198432149784; [L15-L24] ~Lg5_log~0 := 0.1818357216161805; [L15-L24] ~Lg6_log~0 := 0.15313837699209373; [L15-L24] ~Lg7_log~0 := 0.14798198605116586; [L26] ~zero~0 := 0.0; [L109-L112] ~two54_log10~0 := 1.8014398509481984E16; [L109-L112] ~ivln10_log10~0 := 0.4342944819032518; [L109-L112] ~log10_2hi_log10~0 := 0.30102999566361177; [L109-L112] ~log10_2lo_log10~0 := 3.694239077158931E-13; [L114] ~zero_log10~0 := 0.0; VAL [#NULL!base=0, #NULL!offset=0, old(#NULL!base)=6442450966, old(#NULL!offset)=6442450960, old(~ivln10_log10~0)=6.442450959E9, old(~Lg1_log~0)=6.442450956E9, old(~Lg2_log~0)=6.442450957E9, old(~Lg3_log~0)=6.442450958E9, old(~Lg4_log~0)=6.442450961E9, old(~Lg5_log~0)=6.442450962E9, old(~Lg6_log~0)=6.442450971E9, old(~Lg7_log~0)=6.442450968E9, old(~ln2_hi_log~0)=6.442450947E9, old(~ln2_lo_log~0)=6.442450951E9, old(~log10_2hi_log10~0)=6.442450952E9, old(~log10_2lo_log10~0)=6.44245097E9, old(~two54_log10~0)=6.442450953E9, old(~two54_log~0)=6.442450972E9, old(~zero_log10~0)=6.442450964E9, old(~zero~0)=6.442450974E9, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [?] CALL call #t~ret23 := main(); VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L181] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(1.0, 0.0); VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] CALL call #t~ret21 := __ieee754_log10(~x~0); VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L116-L156] ~x := #in~x; [L117] havoc ~y~0; [L117] havoc ~z~1; [L118] havoc ~i~1; [L118] havoc ~k~1; [L118] havoc ~hx~1; [L119] havoc ~lx~1; VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L122] FCALL call ~#ew_u~1 := #Ultimate.alloc(8); [L123] FCALL call write~real(~x, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L124] FCALL call #t~mem8 := read~int({ base: ~#ew_u~1!base, offset: 4 + ~#ew_u~1!offset }, 4); [L124] ~hx~1 := (if #t~mem8 % 4294967296 % 4294967296 <= 2147483647 then #t~mem8 % 4294967296 % 4294967296 else #t~mem8 % 4294967296 % 4294967296 - 4294967296); [L124] FCALL call write~real(#t~union9, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L124] havoc #t~mem8; [L124] havoc #t~union9; [L125] FCALL call #t~mem10 := read~int({ base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 4); [L125] ~lx~1 := #t~mem10; [L125] FCALL call write~real(#t~union11, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L125] havoc #t~mem10; [L125] havoc #t~union11; [L122] FCALL call ULTIMATE.dealloc(~#ew_u~1); [L122] havoc ~#ew_u~1; VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L128] ~k~1 := 0; VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L129] COND TRUE ~hx~1 < 1048576 VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L130] COND TRUE 0 == ~bitwiseOr(~bitwiseAnd(~hx~1, 2147483647), ~lx~1) % 4294967296 [L131] #res := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(~two54_log10~0), ~zero_log10~0); VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] RET call #t~ret21 := __ieee754_log10(~x~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret21=6.44245095E9, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] ~res~0 := #t~ret21; [L182] havoc #t~ret21; VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] CALL call #t~ret22 := isinf_double(~res~0); VAL [#in~x=6.44245095E9, #NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L159-L171] ~x := #in~x; [L160] havoc ~hx~2; [L160] havoc ~lx~2; VAL [#in~x=6.44245095E9, #NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L162] FCALL call ~#ew_u~2 := #Ultimate.alloc(8); [L163] FCALL call write~real(~x, { base: ~#ew_u~2!base, offset: ~#ew_u~2!offset }, 8); [L164] FCALL call #t~mem17 := read~int({ base: ~#ew_u~2!base, offset: 4 + ~#ew_u~2!offset }, 4); [L164] ~hx~2 := (if #t~mem17 % 4294967296 % 4294967296 <= 2147483647 then #t~mem17 % 4294967296 % 4294967296 else #t~mem17 % 4294967296 % 4294967296 - 4294967296); [L164] FCALL call write~real(#t~union18, { base: ~#ew_u~2!base, offset: ~#ew_u~2!offset }, 8); [L164] havoc #t~mem17; [L164] havoc #t~union18; [L165] FCALL call #t~mem19 := read~int({ base: ~#ew_u~2!base, offset: ~#ew_u~2!offset }, 4); [L165] ~lx~2 := (if #t~mem19 % 4294967296 % 4294967296 <= 2147483647 then #t~mem19 % 4294967296 % 4294967296 else #t~mem19 % 4294967296 % 4294967296 - 4294967296); [L165] FCALL call write~real(#t~union20, { base: ~#ew_u~2!base, offset: ~#ew_u~2!offset }, 8); [L165] havoc #t~mem19; [L165] havoc #t~union20; [L162] FCALL call ULTIMATE.dealloc(~#ew_u~2); [L162] havoc ~#ew_u~2; VAL [#in~x=6.44245095E9, #NULL!base=0, #NULL!offset=0, ~hx~2=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~2=-2147483648, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L167] ~hx~2 := ~bitwiseAnd(~hx~2, 2147483647); [L168] ~hx~2 := (if ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 else ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 - 4294967296); [L169] ~hx~2 := 2146435072 - ~hx~2; [L170] #res := 1 - (if ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 else ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 - 4294967296); VAL [#in~x=6.44245095E9, #NULL!base=0, #NULL!offset=0, #res=0, ~hx~2=2146435072, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~2=-2147483648, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] RET call #t~ret22 := isinf_double(~res~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret22=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, #t~ret22=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] COND TRUE 0 == #t~ret22 [L185] havoc #t~ret22; VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L186] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [?] CALL call ULTIMATE.init(); VAL [#NULL!base=6442450966, #NULL!offset=6442450960, old(#NULL!base)=6442450966, old(#NULL!offset)=6442450960, old(~ivln10_log10~0)=6.442450959E9, old(~Lg1_log~0)=6.442450956E9, old(~Lg2_log~0)=6.442450957E9, old(~Lg3_log~0)=6.442450958E9, old(~Lg4_log~0)=6.442450961E9, old(~Lg5_log~0)=6.442450962E9, old(~Lg6_log~0)=6.442450971E9, old(~Lg7_log~0)=6.442450968E9, old(~ln2_hi_log~0)=6.442450947E9, old(~ln2_lo_log~0)=6.442450951E9, old(~log10_2hi_log10~0)=6.442450952E9, old(~log10_2lo_log10~0)=6.44245097E9, old(~two54_log10~0)=6.442450953E9, old(~two54_log~0)=6.442450972E9, old(~zero_log10~0)=6.442450964E9, old(~zero~0)=6.442450974E9, ~ivln10_log10~0=6.442450959E9, ~Lg1_log~0=6.442450956E9, ~Lg2_log~0=6.442450957E9, ~Lg3_log~0=6.442450958E9, ~Lg4_log~0=6.442450961E9, ~Lg5_log~0=6.442450962E9, ~Lg6_log~0=6.442450971E9, ~Lg7_log~0=6.442450968E9, ~ln2_hi_log~0=6.442450947E9, ~ln2_lo_log~0=6.442450951E9, ~log10_2hi_log10~0=6.442450952E9, ~log10_2lo_log10~0=6.44245097E9, ~two54_log10~0=6.442450953E9, ~two54_log~0=6.442450972E9, ~zero_log10~0=6.442450964E9, ~zero~0=6.442450974E9] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L15-L24] ~ln2_hi_log~0 := 0.6931471803691238; [L15-L24] ~ln2_lo_log~0 := 1.9082149292705877E-10; [L15-L24] ~two54_log~0 := 1.8014398509481984E16; [L15-L24] ~Lg1_log~0 := 0.6666666666666735; [L15-L24] ~Lg2_log~0 := 0.3999999999940942; [L15-L24] ~Lg3_log~0 := 0.2857142874366239; [L15-L24] ~Lg4_log~0 := 0.22222198432149784; [L15-L24] ~Lg5_log~0 := 0.1818357216161805; [L15-L24] ~Lg6_log~0 := 0.15313837699209373; [L15-L24] ~Lg7_log~0 := 0.14798198605116586; [L26] ~zero~0 := 0.0; [L109-L112] ~two54_log10~0 := 1.8014398509481984E16; [L109-L112] ~ivln10_log10~0 := 0.4342944819032518; [L109-L112] ~log10_2hi_log10~0 := 0.30102999566361177; [L109-L112] ~log10_2lo_log10~0 := 3.694239077158931E-13; [L114] ~zero_log10~0 := 0.0; VAL [#NULL!base=0, #NULL!offset=0, old(#NULL!base)=6442450966, old(#NULL!offset)=6442450960, old(~ivln10_log10~0)=6.442450959E9, old(~Lg1_log~0)=6.442450956E9, old(~Lg2_log~0)=6.442450957E9, old(~Lg3_log~0)=6.442450958E9, old(~Lg4_log~0)=6.442450961E9, old(~Lg5_log~0)=6.442450962E9, old(~Lg6_log~0)=6.442450971E9, old(~Lg7_log~0)=6.442450968E9, old(~ln2_hi_log~0)=6.442450947E9, old(~ln2_lo_log~0)=6.442450951E9, old(~log10_2hi_log10~0)=6.442450952E9, old(~log10_2lo_log10~0)=6.44245097E9, old(~two54_log10~0)=6.442450953E9, old(~two54_log~0)=6.442450972E9, old(~zero_log10~0)=6.442450964E9, old(~zero~0)=6.442450974E9, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [?] CALL call #t~ret23 := main(); VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L181] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(1.0, 0.0); VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] CALL call #t~ret21 := __ieee754_log10(~x~0); VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L116-L156] ~x := #in~x; [L117] havoc ~y~0; [L117] havoc ~z~1; [L118] havoc ~i~1; [L118] havoc ~k~1; [L118] havoc ~hx~1; [L119] havoc ~lx~1; VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L122] FCALL call ~#ew_u~1 := #Ultimate.alloc(8); [L123] FCALL call write~real(~x, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L124] FCALL call #t~mem8 := read~int({ base: ~#ew_u~1!base, offset: 4 + ~#ew_u~1!offset }, 4); [L124] ~hx~1 := (if #t~mem8 % 4294967296 % 4294967296 <= 2147483647 then #t~mem8 % 4294967296 % 4294967296 else #t~mem8 % 4294967296 % 4294967296 - 4294967296); [L124] FCALL call write~real(#t~union9, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L124] havoc #t~mem8; [L124] havoc #t~union9; [L125] FCALL call #t~mem10 := read~int({ base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 4); [L125] ~lx~1 := #t~mem10; [L125] FCALL call write~real(#t~union11, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L125] havoc #t~mem10; [L125] havoc #t~union11; [L122] FCALL call ULTIMATE.dealloc(~#ew_u~1); [L122] havoc ~#ew_u~1; VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L128] ~k~1 := 0; VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L129] COND TRUE ~hx~1 < 1048576 VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L130] COND TRUE 0 == ~bitwiseOr(~bitwiseAnd(~hx~1, 2147483647), ~lx~1) % 4294967296 [L131] #res := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(~two54_log10~0), ~zero_log10~0); VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] RET call #t~ret21 := __ieee754_log10(~x~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret21=6.44245095E9, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] ~res~0 := #t~ret21; [L182] havoc #t~ret21; VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] CALL call #t~ret22 := isinf_double(~res~0); VAL [#in~x=6.44245095E9, #NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L159-L171] ~x := #in~x; [L160] havoc ~hx~2; [L160] havoc ~lx~2; VAL [#in~x=6.44245095E9, #NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L162] FCALL call ~#ew_u~2 := #Ultimate.alloc(8); [L163] FCALL call write~real(~x, { base: ~#ew_u~2!base, offset: ~#ew_u~2!offset }, 8); [L164] FCALL call #t~mem17 := read~int({ base: ~#ew_u~2!base, offset: 4 + ~#ew_u~2!offset }, 4); [L164] ~hx~2 := (if #t~mem17 % 4294967296 % 4294967296 <= 2147483647 then #t~mem17 % 4294967296 % 4294967296 else #t~mem17 % 4294967296 % 4294967296 - 4294967296); [L164] FCALL call write~real(#t~union18, { base: ~#ew_u~2!base, offset: ~#ew_u~2!offset }, 8); [L164] havoc #t~mem17; [L164] havoc #t~union18; [L165] FCALL call #t~mem19 := read~int({ base: ~#ew_u~2!base, offset: ~#ew_u~2!offset }, 4); [L165] ~lx~2 := (if #t~mem19 % 4294967296 % 4294967296 <= 2147483647 then #t~mem19 % 4294967296 % 4294967296 else #t~mem19 % 4294967296 % 4294967296 - 4294967296); [L165] FCALL call write~real(#t~union20, { base: ~#ew_u~2!base, offset: ~#ew_u~2!offset }, 8); [L165] havoc #t~mem19; [L165] havoc #t~union20; [L162] FCALL call ULTIMATE.dealloc(~#ew_u~2); [L162] havoc ~#ew_u~2; VAL [#in~x=6.44245095E9, #NULL!base=0, #NULL!offset=0, ~hx~2=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~2=-2147483648, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L167] ~hx~2 := ~bitwiseAnd(~hx~2, 2147483647); [L168] ~hx~2 := (if ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 else ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 - 4294967296); [L169] ~hx~2 := 2146435072 - ~hx~2; [L170] #res := 1 - (if ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 else ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 - 4294967296); VAL [#in~x=6.44245095E9, #NULL!base=0, #NULL!offset=0, #res=0, ~hx~2=2146435072, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~2=-2147483648, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] RET call #t~ret22 := isinf_double(~res~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret22=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, #t~ret22=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] COND TRUE 0 == #t~ret22 [L185] havoc #t~ret22; VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L186] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL!base=6442450966, #NULL!offset=6442450960, old(#NULL!base)=6442450966, old(#NULL!offset)=6442450960, old(~ivln10_log10~0)=6.442450959E9, old(~Lg1_log~0)=6.442450956E9, old(~Lg2_log~0)=6.442450957E9, old(~Lg3_log~0)=6.442450958E9, old(~Lg4_log~0)=6.442450961E9, old(~Lg5_log~0)=6.442450962E9, old(~Lg6_log~0)=6.442450971E9, old(~Lg7_log~0)=6.442450968E9, old(~ln2_hi_log~0)=6.442450947E9, old(~ln2_lo_log~0)=6.442450951E9, old(~log10_2hi_log10~0)=6.442450952E9, old(~log10_2lo_log10~0)=6.44245097E9, old(~two54_log10~0)=6.442450953E9, old(~two54_log~0)=6.442450972E9, old(~zero_log10~0)=6.442450964E9, old(~zero~0)=6.442450974E9, ~ivln10_log10~0=6.442450959E9, ~Lg1_log~0=6.442450956E9, ~Lg2_log~0=6.442450957E9, ~Lg3_log~0=6.442450958E9, ~Lg4_log~0=6.442450961E9, ~Lg5_log~0=6.442450962E9, ~Lg6_log~0=6.442450971E9, ~Lg7_log~0=6.442450968E9, ~ln2_hi_log~0=6.442450947E9, ~ln2_lo_log~0=6.442450951E9, ~log10_2hi_log10~0=6.442450952E9, ~log10_2lo_log10~0=6.44245097E9, ~two54_log10~0=6.442450953E9, ~two54_log~0=6.442450972E9, ~zero_log10~0=6.442450964E9, ~zero~0=6.442450974E9] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L15-L24] ~ln2_hi_log~0 := 0.6931471803691238; [L15-L24] ~ln2_lo_log~0 := 1.9082149292705877E-10; [L15-L24] ~two54_log~0 := 1.8014398509481984E16; [L15-L24] ~Lg1_log~0 := 0.6666666666666735; [L15-L24] ~Lg2_log~0 := 0.3999999999940942; [L15-L24] ~Lg3_log~0 := 0.2857142874366239; [L15-L24] ~Lg4_log~0 := 0.22222198432149784; [L15-L24] ~Lg5_log~0 := 0.1818357216161805; [L15-L24] ~Lg6_log~0 := 0.15313837699209373; [L15-L24] ~Lg7_log~0 := 0.14798198605116586; [L26] ~zero~0 := 0.0; [L109-L112] ~two54_log10~0 := 1.8014398509481984E16; [L109-L112] ~ivln10_log10~0 := 0.4342944819032518; [L109-L112] ~log10_2hi_log10~0 := 0.30102999566361177; [L109-L112] ~log10_2lo_log10~0 := 3.694239077158931E-13; [L114] ~zero_log10~0 := 0.0; VAL [#NULL!base=0, #NULL!offset=0, old(#NULL!base)=6442450966, old(#NULL!offset)=6442450960, old(~ivln10_log10~0)=6.442450959E9, old(~Lg1_log~0)=6.442450956E9, old(~Lg2_log~0)=6.442450957E9, old(~Lg3_log~0)=6.442450958E9, old(~Lg4_log~0)=6.442450961E9, old(~Lg5_log~0)=6.442450962E9, old(~Lg6_log~0)=6.442450971E9, old(~Lg7_log~0)=6.442450968E9, old(~ln2_hi_log~0)=6.442450947E9, old(~ln2_lo_log~0)=6.442450951E9, old(~log10_2hi_log10~0)=6.442450952E9, old(~log10_2lo_log10~0)=6.44245097E9, old(~two54_log10~0)=6.442450953E9, old(~two54_log~0)=6.442450972E9, old(~zero_log10~0)=6.442450964E9, old(~zero~0)=6.442450974E9, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [?] CALL call #t~ret23 := main(); VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L181] ~x~0 := ~someBinaryArithmeticDOUBLEoperation(1.0, 0.0); VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] CALL call #t~ret21 := __ieee754_log10(~x~0); VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L116-L156] ~x := #in~x; [L117] havoc ~y~0; [L117] havoc ~z~1; [L118] havoc ~i~1; [L118] havoc ~k~1; [L118] havoc ~hx~1; [L119] havoc ~lx~1; VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L122] FCALL call ~#ew_u~1 := #Ultimate.alloc(8); [L123] FCALL call write~real(~x, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L124] FCALL call #t~mem8 := read~int({ base: ~#ew_u~1!base, offset: 4 + ~#ew_u~1!offset }, 4); [L124] ~hx~1 := (if #t~mem8 % 4294967296 % 4294967296 <= 2147483647 then #t~mem8 % 4294967296 % 4294967296 else #t~mem8 % 4294967296 % 4294967296 - 4294967296); [L124] FCALL call write~real(#t~union9, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L124] havoc #t~mem8; [L124] havoc #t~union9; [L125] FCALL call #t~mem10 := read~int({ base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 4); [L125] ~lx~1 := #t~mem10; [L125] FCALL call write~real(#t~union11, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L125] havoc #t~mem10; [L125] havoc #t~union11; [L122] FCALL call ULTIMATE.dealloc(~#ew_u~1); [L122] havoc ~#ew_u~1; VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L128] ~k~1 := 0; VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L129] COND TRUE ~hx~1 < 1048576 VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L130] COND TRUE 0 == ~bitwiseOr(~bitwiseAnd(~hx~1, 2147483647), ~lx~1) % 4294967296 [L131] #res := ~someBinaryArithmeticDOUBLEoperation(~someUnaryDOUBLEoperation(~two54_log10~0), ~zero_log10~0); VAL [#in~x=6.442450969E9, #NULL!base=0, #NULL!offset=0, ~hx~1=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~k~1=0, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~1=6442450954, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] RET call #t~ret21 := __ieee754_log10(~x~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret21=6.44245095E9, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L182] ~res~0 := #t~ret21; [L182] havoc #t~ret21; VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] CALL call #t~ret22 := isinf_double(~res~0); VAL [#in~x=6.44245095E9, #NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L159-L171] ~x := #in~x; [L160] havoc ~hx~2; [L160] havoc ~lx~2; VAL [#in~x=6.44245095E9, #NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L162] FCALL call ~#ew_u~2 := #Ultimate.alloc(8); [L163] FCALL call write~real(~x, { base: ~#ew_u~2!base, offset: ~#ew_u~2!offset }, 8); [L164] FCALL call #t~mem17 := read~int({ base: ~#ew_u~2!base, offset: 4 + ~#ew_u~2!offset }, 4); [L164] ~hx~2 := (if #t~mem17 % 4294967296 % 4294967296 <= 2147483647 then #t~mem17 % 4294967296 % 4294967296 else #t~mem17 % 4294967296 % 4294967296 - 4294967296); [L164] FCALL call write~real(#t~union18, { base: ~#ew_u~2!base, offset: ~#ew_u~2!offset }, 8); [L164] havoc #t~mem17; [L164] havoc #t~union18; [L165] FCALL call #t~mem19 := read~int({ base: ~#ew_u~2!base, offset: ~#ew_u~2!offset }, 4); [L165] ~lx~2 := (if #t~mem19 % 4294967296 % 4294967296 <= 2147483647 then #t~mem19 % 4294967296 % 4294967296 else #t~mem19 % 4294967296 % 4294967296 - 4294967296); [L165] FCALL call write~real(#t~union20, { base: ~#ew_u~2!base, offset: ~#ew_u~2!offset }, 8); [L165] havoc #t~mem19; [L165] havoc #t~union20; [L162] FCALL call ULTIMATE.dealloc(~#ew_u~2); [L162] havoc ~#ew_u~2; VAL [#in~x=6.44245095E9, #NULL!base=0, #NULL!offset=0, ~hx~2=-2147483646, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~2=-2147483648, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L167] ~hx~2 := ~bitwiseAnd(~hx~2, 2147483647); [L168] ~hx~2 := (if ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 else ~bitwiseOr(~hx~2, ~bitwiseOr(~lx~2, -~lx~2) / 2147483648) % 4294967296 % 4294967296 - 4294967296); [L169] ~hx~2 := 2146435072 - ~hx~2; [L170] #res := 1 - (if ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 else ~bitwiseOr(~hx~2, -~hx~2) / 2147483648 % 4294967296 % 4294967296 - 4294967296); VAL [#in~x=6.44245095E9, #NULL!base=0, #NULL!offset=0, #res=0, ~hx~2=2146435072, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~lx~2=-2147483648, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x=6.44245095E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] RET call #t~ret22 := isinf_double(~res~0); VAL [#NULL!base=0, #NULL!offset=0, #t~ret22=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, #t~ret22=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L185] COND TRUE 0 == #t~ret22 [L185] havoc #t~ret22; VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L186] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~ivln10_log10~0=108573620475812954167/250000000000000000000, ~Lg1_log~0=666666666666673513/1000000000000000000, ~Lg2_log~0=999999999985235477/2500000000000000000, ~Lg3_log~0=2857142874366239149/10000000000000000000, ~Lg4_log~0=555554960803744599/2500000000000000000, ~Lg5_log~0=454589304040451253/2500000000000000000, ~Lg6_log~0=382845942480234333/2500000000000000000, ~Lg7_log~0=1479819860511658591/10000000000000000000, ~ln2_hi_log~0=69314718036912381649/100000000000000000000, ~ln2_lo_log~0=95410746463529385001/500000000000000000000000000000, ~log10_2hi_log10~0=150514997831805885653/500000000000000000000, ~log10_2lo_log10~0=46177988464486634827/125000000000000000000000000000000, ~res~0=6.44245095E9, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~x~0=6.442450969E9, ~zero_log10~0=0.0, ~zero~0=0.0] [L15-L24] static const double ln2_hi_log = 6.93147180369123816490e-01, ln2_lo_log = 1.90821492927058770002e-10, two54_log = 1.80143985094819840000e+16, Lg1_log = 6.666666666666735130e-01, Lg2_log = 3.999999999940941908e-01, Lg3_log = 2.857142874366239149e-01, Lg4_log = 2.222219843214978396e-01, Lg5_log = 1.818357216161805012e-01, Lg6_log = 1.531383769920937332e-01, Lg7_log = 1.479819860511658591e-01; [L26] static const double zero = 0.0; [L109-L112] static const double two54_log10 = 1.80143985094819840000e+16, ivln10_log10 = 4.34294481903251816668e-01, log10_2hi_log10 = 3.01029995663611771306e-01, log10_2lo_log10 = 3.69423907715893078616e-13; [L114] static const double zero_log10 = 0.0; VAL [\old(ivln10_log10)=6442450959, \old(Lg1_log)=6442450956, \old(Lg2_log)=6442450957, \old(Lg3_log)=6442450958, \old(Lg4_log)=6442450961, \old(Lg5_log)=6442450962, \old(Lg6_log)=6442450971, \old(Lg7_log)=6442450968, \old(ln2_hi_log)=6442450947, \old(ln2_lo_log)=6442450951, \old(log10_2hi_log10)=6442450952, \old(log10_2lo_log10)=6442450970, \old(two54_log)=6442450972, \old(two54_log10)=6442450953, \old(zero)=6442450974, \old(zero_log10)=6442450964, ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, two54_log=18014398509481984, two54_log10=18014398509481984, zero=0, zero_log10=0] [L181] double x = 1.0 / 0.0; VAL [ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, two54_log=18014398509481984, two54_log10=18014398509481984, zero=0, zero_log10=0] [L182] CALL, EXPR __ieee754_log10(x) VAL [\old(x)=6442450969, ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, two54_log=18014398509481984, two54_log10=18014398509481984, zero=0, zero_log10=0] [L117] double y, z; [L118] __int32_t i, k, hx; [L119] __uint32_t lx; VAL [\old(x)=6442450969, ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450969, zero=0, zero_log10=0] [L122] ieee_double_shape_type ew_u; [L123] ew_u.value = (x) [L124] EXPR ew_u.parts.msw [L124] (hx) = ew_u.parts.msw [L125] EXPR ew_u.parts.lsw [L125] (lx) = ew_u.parts.lsw [L128] k = 0 VAL [\old(x)=6442450969, hx=-2147483646, ivln10_log10=108573620475812954167/250000000000000000000, k=0, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, lx=2147483658, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450969, zero=0, zero_log10=0] [L129] COND TRUE hx < 0x00100000 VAL [\old(x)=6442450969, hx=-2147483646, ivln10_log10=108573620475812954167/250000000000000000000, k=0, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, lx=2147483658, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450969, zero=0, zero_log10=0] [L130] COND TRUE ((hx & 0x7fffffff) | lx) == 0 [L131] return -two54_log10 / zero_log10; VAL [\old(x)=6442450969, hx=-2147483646, ivln10_log10=108573620475812954167/250000000000000000000, k=0, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, lx=2147483658, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450969, zero=0, zero_log10=0] [L182] RET, EXPR __ieee754_log10(x) VAL [__ieee754_log10(x)=6442450950, ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450969, zero=0, zero_log10=0] [L182] double res = __ieee754_log10(x); [L185] CALL, EXPR isinf_double(res) VAL [\old(x)=6442450950, ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, two54_log=18014398509481984, two54_log10=18014398509481984, zero=0, zero_log10=0] [L160] __int32_t hx, lx; VAL [\old(x)=6442450950, ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450950, zero=0, zero_log10=0] [L162] ieee_double_shape_type ew_u; [L163] ew_u.value = (x) [L164] EXPR ew_u.parts.msw [L164] (hx) = ew_u.parts.msw [L165] EXPR ew_u.parts.lsw [L165] (lx) = ew_u.parts.lsw [L167] hx &= 0x7fffffff [L168] hx |= (__uint32_t)(lx | (-lx)) >> 31 [L169] hx = 0x7ff00000 - hx [L170] return 1 - (int)((__uint32_t)(hx | (-hx)) >> 31); VAL [\old(x)=6442450950, \result=0, hx=2146435072, ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, lx=-2147483648, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450950, zero=0, zero_log10=0] [L185] RET, EXPR isinf_double(res) VAL [isinf_double(res)=0, ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, res=6442450950, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450969, zero=0, zero_log10=0] [L185] COND TRUE !isinf_double(res) [L186] __VERIFIER_error() VAL [ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, res=6442450950, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450969, zero=0, zero_log10=0] ----- [2018-11-22 22:48:16,867 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 10:48:16 BoogieIcfgContainer [2018-11-22 22:48:16,867 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-22 22:48:16,867 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-22 22:48:16,867 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-22 22:48:16,867 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-22 22:48:16,868 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:48:16" (3/4) ... [2018-11-22 22:48:16,871 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-22 22:48:16,871 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-22 22:48:16,872 INFO L168 Benchmark]: Toolchain (without parser) took 1277.01 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 958.2 MB in the beginning and 1.0 GB in the end (delta: -82.3 MB). Peak memory consumption was 51.9 MB. Max. memory is 11.5 GB. [2018-11-22 22:48:16,873 INFO L168 Benchmark]: CDTParser took 0.12 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. [2018-11-22 22:48:16,873 INFO L168 Benchmark]: CACSL2BoogieTranslator took 269.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 958.2 MB in the beginning and 1.1 GB in the end (delta: -175.7 MB). Peak memory consumption was 31.6 MB. Max. memory is 11.5 GB. [2018-11-22 22:48:16,874 INFO L168 Benchmark]: Boogie Procedure Inliner took 22.84 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-22 22:48:16,874 INFO L168 Benchmark]: Boogie Preprocessor took 37.59 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-22 22:48:16,875 INFO L168 Benchmark]: RCFGBuilder took 372.84 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: 33.1 MB). Peak memory consumption was 33.1 MB. Max. memory is 11.5 GB. [2018-11-22 22:48:16,875 INFO L168 Benchmark]: TraceAbstraction took 567.15 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 52.2 MB). Peak memory consumption was 52.2 MB. Max. memory is 11.5 GB. [2018-11-22 22:48:16,875 INFO L168 Benchmark]: Witness Printer took 4.08 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 22:48:16,877 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 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 269.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 958.2 MB in the beginning and 1.1 GB in the end (delta: -175.7 MB). Peak memory consumption was 31.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 22.84 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 37.59 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 372.84 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: 33.1 MB). Peak memory consumption was 33.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 567.15 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 52.2 MB). Peak memory consumption was 52.2 MB. Max. memory is 11.5 GB. * Witness Printer took 4.08 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 186]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of bitwiseOr at line 168, overapproximation of someBinaryArithmeticDOUBLEoperation at line 131, overapproximation of bitwiseAnd at line 167. Possible FailurePath: [L15-L24] static const double ln2_hi_log = 6.93147180369123816490e-01, ln2_lo_log = 1.90821492927058770002e-10, two54_log = 1.80143985094819840000e+16, Lg1_log = 6.666666666666735130e-01, Lg2_log = 3.999999999940941908e-01, Lg3_log = 2.857142874366239149e-01, Lg4_log = 2.222219843214978396e-01, Lg5_log = 1.818357216161805012e-01, Lg6_log = 1.531383769920937332e-01, Lg7_log = 1.479819860511658591e-01; [L26] static const double zero = 0.0; [L109-L112] static const double two54_log10 = 1.80143985094819840000e+16, ivln10_log10 = 4.34294481903251816668e-01, log10_2hi_log10 = 3.01029995663611771306e-01, log10_2lo_log10 = 3.69423907715893078616e-13; [L114] static const double zero_log10 = 0.0; VAL [\old(ivln10_log10)=6442450959, \old(Lg1_log)=6442450956, \old(Lg2_log)=6442450957, \old(Lg3_log)=6442450958, \old(Lg4_log)=6442450961, \old(Lg5_log)=6442450962, \old(Lg6_log)=6442450971, \old(Lg7_log)=6442450968, \old(ln2_hi_log)=6442450947, \old(ln2_lo_log)=6442450951, \old(log10_2hi_log10)=6442450952, \old(log10_2lo_log10)=6442450970, \old(two54_log)=6442450972, \old(two54_log10)=6442450953, \old(zero)=6442450974, \old(zero_log10)=6442450964, ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, two54_log=18014398509481984, two54_log10=18014398509481984, zero=0, zero_log10=0] [L181] double x = 1.0 / 0.0; VAL [ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, two54_log=18014398509481984, two54_log10=18014398509481984, zero=0, zero_log10=0] [L182] CALL, EXPR __ieee754_log10(x) VAL [\old(x)=6442450969, ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, two54_log=18014398509481984, two54_log10=18014398509481984, zero=0, zero_log10=0] [L117] double y, z; [L118] __int32_t i, k, hx; [L119] __uint32_t lx; VAL [\old(x)=6442450969, ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450969, zero=0, zero_log10=0] [L122] ieee_double_shape_type ew_u; [L123] ew_u.value = (x) [L124] EXPR ew_u.parts.msw [L124] (hx) = ew_u.parts.msw [L125] EXPR ew_u.parts.lsw [L125] (lx) = ew_u.parts.lsw [L128] k = 0 VAL [\old(x)=6442450969, hx=-2147483646, ivln10_log10=108573620475812954167/250000000000000000000, k=0, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, lx=2147483658, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450969, zero=0, zero_log10=0] [L129] COND TRUE hx < 0x00100000 VAL [\old(x)=6442450969, hx=-2147483646, ivln10_log10=108573620475812954167/250000000000000000000, k=0, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, lx=2147483658, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450969, zero=0, zero_log10=0] [L130] COND TRUE ((hx & 0x7fffffff) | lx) == 0 [L131] return -two54_log10 / zero_log10; VAL [\old(x)=6442450969, hx=-2147483646, ivln10_log10=108573620475812954167/250000000000000000000, k=0, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, lx=2147483658, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450969, zero=0, zero_log10=0] [L182] RET, EXPR __ieee754_log10(x) VAL [__ieee754_log10(x)=6442450950, ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450969, zero=0, zero_log10=0] [L182] double res = __ieee754_log10(x); [L185] CALL, EXPR isinf_double(res) VAL [\old(x)=6442450950, ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, two54_log=18014398509481984, two54_log10=18014398509481984, zero=0, zero_log10=0] [L160] __int32_t hx, lx; VAL [\old(x)=6442450950, ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450950, zero=0, zero_log10=0] [L162] ieee_double_shape_type ew_u; [L163] ew_u.value = (x) [L164] EXPR ew_u.parts.msw [L164] (hx) = ew_u.parts.msw [L165] EXPR ew_u.parts.lsw [L165] (lx) = ew_u.parts.lsw [L167] hx &= 0x7fffffff [L168] hx |= (__uint32_t)(lx | (-lx)) >> 31 [L169] hx = 0x7ff00000 - hx [L170] return 1 - (int)((__uint32_t)(hx | (-hx)) >> 31); VAL [\old(x)=6442450950, \result=0, hx=2146435072, ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, lx=-2147483648, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450950, zero=0, zero_log10=0] [L185] RET, EXPR isinf_double(res) VAL [isinf_double(res)=0, ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, res=6442450950, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450969, zero=0, zero_log10=0] [L185] COND TRUE !isinf_double(res) [L186] __VERIFIER_error() VAL [ivln10_log10=108573620475812954167/250000000000000000000, Lg1_log=666666666666673513/1000000000000000000, Lg2_log=999999999985235477/2500000000000000000, Lg3_log=2857142874366239149/10000000000000000000, Lg4_log=555554960803744599/2500000000000000000, Lg5_log=454589304040451253/2500000000000000000, Lg6_log=382845942480234333/2500000000000000000, Lg7_log=1479819860511658591/10000000000000000000, ln2_hi_log=69314718036912381649/100000000000000000000, ln2_lo_log=95410746463529385001/500000000000000000000000000000, log10_2hi_log10=150514997831805885653/500000000000000000000, log10_2lo_log10=46177988464486634827/125000000000000000000000000000000, res=6442450950, two54_log=18014398509481984, two54_log10=18014398509481984, x=6442450969, zero=0, zero_log10=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 61 locations, 1 error locations. UNSAFE Result, 0.5s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 75 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=61occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 50 NumberOfCodeBlocks, 50 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 23 ConstructedInterpolants, 0 QuantifiedInterpolants, 529 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-aa41828 [2018-11-22 22:48:18,313 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 22:48:18,315 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 22:48:18,323 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 22:48:18,323 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 22:48:18,323 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 22:48:18,324 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 22:48:18,325 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 22:48:18,326 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 22:48:18,327 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 22:48:18,328 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 22:48:18,328 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 22:48:18,328 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 22:48:18,329 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 22:48:18,330 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 22:48:18,330 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 22:48:18,331 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 22:48:18,332 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 22:48:18,334 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 22:48:18,335 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 22:48:18,336 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 22:48:18,336 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 22:48:18,338 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 22:48:18,338 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 22:48:18,338 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 22:48:18,339 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 22:48:18,340 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 22:48:18,340 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 22:48:18,341 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 22:48:18,342 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 22:48:18,342 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 22:48:18,342 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 22:48:18,342 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 22:48:18,343 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 22:48:18,343 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 22:48:18,344 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 22:48:18,344 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-22 22:48:18,355 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 22:48:18,355 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 22:48:18,355 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 22:48:18,356 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 22:48:18,356 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 22:48:18,356 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 22:48:18,356 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 22:48:18,357 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 22:48:18,357 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 22:48:18,357 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 22:48:18,357 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 22:48:18,357 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 22:48:18,357 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 22:48:18,357 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 22:48:18,357 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 22:48:18,358 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 22:48:18,358 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 22:48:18,358 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 22:48:18,358 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 22:48:18,358 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 22:48:18,358 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 22:48:18,358 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 22:48:18,359 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 22:48:18,359 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 22:48:18,359 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 22:48:18,359 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 22:48:18,359 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 22:48:18,359 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 22:48:18,359 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 22:48:18,360 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 22:48:18,360 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 22:48:18,360 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 22:48:18,360 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_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/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 -> 71e4f1801ba3411ad4ae97f6f7ad3a4e544f01e4 [2018-11-22 22:48:18,388 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 22:48:18,396 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 22:48:18,398 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 22:48:18,399 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 22:48:18,399 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 22:48:18,400 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/../../sv-benchmarks/c/float-newlib/double_req_bl_0981_true-unreach-call.c [2018-11-22 22:48:18,436 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/data/878595668/154aab09c1494fb6b0d1f7f8e35bb844/FLAG6e8fe83ef [2018-11-22 22:48:18,843 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 22:48:18,843 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/sv-benchmarks/c/float-newlib/double_req_bl_0981_true-unreach-call.c [2018-11-22 22:48:18,848 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/data/878595668/154aab09c1494fb6b0d1f7f8e35bb844/FLAG6e8fe83ef [2018-11-22 22:48:18,857 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/bin-2019/uautomizer/data/878595668/154aab09c1494fb6b0d1f7f8e35bb844 [2018-11-22 22:48:18,859 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 22:48:18,860 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 22:48:18,861 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 22:48:18,861 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 22:48:18,864 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 22:48:18,865 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:48:18" (1/1) ... [2018-11-22 22:48:18,867 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9bad2dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:18, skipping insertion in model container [2018-11-22 22:48:18,867 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:48:18" (1/1) ... [2018-11-22 22:48:18,876 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 22:48:18,899 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 22:48:19,057 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:48:19,061 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 22:48:19,101 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:48:19,121 INFO L195 MainTranslator]: Completed translation [2018-11-22 22:48:19,121 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:19 WrapperNode [2018-11-22 22:48:19,121 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 22:48:19,122 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 22:48:19,122 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 22:48:19,122 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 22:48:19,128 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:19" (1/1) ... [2018-11-22 22:48:19,137 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:19" (1/1) ... [2018-11-22 22:48:19,144 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 22:48:19,144 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 22:48:19,144 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 22:48:19,144 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 22:48:19,188 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:19" (1/1) ... [2018-11-22 22:48:19,188 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:19" (1/1) ... [2018-11-22 22:48:19,192 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:19" (1/1) ... [2018-11-22 22:48:19,192 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:19" (1/1) ... [2018-11-22 22:48:19,207 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:19" (1/1) ... [2018-11-22 22:48:19,215 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:19" (1/1) ... [2018-11-22 22:48:19,218 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:19" (1/1) ... [2018-11-22 22:48:19,221 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 22:48:19,221 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 22:48:19,222 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 22:48:19,222 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 22:48:19,223 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:19" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/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 [2018-11-22 22:48:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-11-22 22:48:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_log10 [2018-11-22 22:48:19,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_log10 [2018-11-22 22:48:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_log [2018-11-22 22:48:19,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_log [2018-11-22 22:48:19,264 INFO L130 BoogieDeclarations]: Found specification of procedure isinf_double [2018-11-22 22:48:19,265 INFO L138 BoogieDeclarations]: Found implementation of procedure isinf_double [2018-11-22 22:48:19,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2018-11-22 22:48:19,265 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 22:48:19,265 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 22:48:19,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 22:48:19,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 22:48:19,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 22:48:19,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 22:48:19,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 22:48:19,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 22:48:19,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 22:48:19,266 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 22:48:19,424 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 22:48:24,058 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 22:48:24,187 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 22:48:28,392 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 22:48:47,231 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 22:48:47,292 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 22:48:49,497 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-22 22:48:49,516 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 22:48:49,516 INFO L280 CfgBuilder]: Removed 14 assue(true) statements. [2018-11-22 22:48:49,516 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:48:49 BoogieIcfgContainer [2018-11-22 22:48:49,516 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 22:48:49,517 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-22 22:48:49,517 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-22 22:48:49,520 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-22 22:48:49,520 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 10:48:18" (1/3) ... [2018-11-22 22:48:49,521 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@148869b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 10:48:49, skipping insertion in model container [2018-11-22 22:48:49,521 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:48:19" (2/3) ... [2018-11-22 22:48:49,521 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@148869b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 10:48:49, skipping insertion in model container [2018-11-22 22:48:49,522 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:48:49" (3/3) ... [2018-11-22 22:48:49,523 INFO L112 eAbstractionObserver]: Analyzing ICFG double_req_bl_0981_true-unreach-call.c [2018-11-22 22:48:49,531 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-22 22:48:49,539 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-22 22:48:49,550 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-22 22:48:49,567 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-22 22:48:49,568 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-22 22:48:49,568 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-22 22:48:49,568 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-22 22:48:49,568 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-22 22:48:49,568 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-22 22:48:49,568 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-22 22:48:49,568 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-22 22:48:49,568 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-22 22:48:49,582 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states. [2018-11-22 22:48:49,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-11-22 22:48:49,586 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:48:49,586 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:48:49,587 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:48:49,591 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:48:49,591 INFO L82 PathProgramCache]: Analyzing trace with hash -1855320417, now seen corresponding path program 1 times [2018-11-22 22:48:49,593 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-22 22:48:49,594 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/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 [2018-11-22 22:48:49,597 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:48:50,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:48:50,328 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 22:48:50,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 22:48:50,342 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-22 22:48:50,359 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:48:50,359 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-22 22:48:50,363 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-22 22:48:50,375 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-22 22:48:50,375 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-22 22:48:50,377 INFO L87 Difference]: Start difference. First operand 60 states. Second operand 2 states. [2018-11-22 22:48:50,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:48:50,400 INFO L93 Difference]: Finished difference Result 112 states and 172 transitions. [2018-11-22 22:48:50,400 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-22 22:48:50,401 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 23 [2018-11-22 22:48:50,401 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:48:50,410 INFO L225 Difference]: With dead ends: 112 [2018-11-22 22:48:50,410 INFO L226 Difference]: Without dead ends: 56 [2018-11-22 22:48:50,413 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-22 22:48:50,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2018-11-22 22:48:50,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 56. [2018-11-22 22:48:50,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2018-11-22 22:48:50,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 70 transitions. [2018-11-22 22:48:50,440 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 70 transitions. Word has length 23 [2018-11-22 22:48:50,440 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:48:50,440 INFO L480 AbstractCegarLoop]: Abstraction has 56 states and 70 transitions. [2018-11-22 22:48:50,440 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-22 22:48:50,440 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 70 transitions. [2018-11-22 22:48:50,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-11-22 22:48:50,441 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:48:50,441 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:48:50,441 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:48:50,442 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:48:50,442 INFO L82 PathProgramCache]: Analyzing trace with hash -1408337410, now seen corresponding path program 1 times [2018-11-22 22:48:50,443 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-22 22:48:50,443 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/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 [2018-11-22 22:48:50,457 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:48:51,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:48:51,205 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 22:48:51,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 22:48:51,294 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-22 22:48:51,315 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:48:51,316 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-22 22:48:51,317 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-22 22:48:51,317 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-22 22:48:51,317 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-22 22:48:51,318 INFO L87 Difference]: Start difference. First operand 56 states and 70 transitions. Second operand 6 states. [2018-11-22 22:48:56,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:48:56,030 INFO L93 Difference]: Finished difference Result 78 states and 93 transitions. [2018-11-22 22:48:56,032 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-22 22:48:56,032 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 25 [2018-11-22 22:48:56,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:48:56,033 INFO L225 Difference]: With dead ends: 78 [2018-11-22 22:48:56,034 INFO L226 Difference]: Without dead ends: 54 [2018-11-22 22:48:56,034 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2018-11-22 22:48:56,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2018-11-22 22:48:56,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 52. [2018-11-22 22:48:56,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52 states. [2018-11-22 22:48:56,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 63 transitions. [2018-11-22 22:48:56,041 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 63 transitions. Word has length 25 [2018-11-22 22:48:56,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:48:56,041 INFO L480 AbstractCegarLoop]: Abstraction has 52 states and 63 transitions. [2018-11-22 22:48:56,041 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-22 22:48:56,041 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 63 transitions. [2018-11-22 22:48:56,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-11-22 22:48:56,042 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:48:56,042 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:48:56,042 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:48:56,042 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:48:56,042 INFO L82 PathProgramCache]: Analyzing trace with hash -2099027137, now seen corresponding path program 1 times [2018-11-22 22:48:56,043 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-22 22:48:56,043 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_992f1bf1-7a0a-4cd9-8041-f70eed38abc6/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 [2018-11-22 22:48:56,045 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:48:56,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:48:56,204 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 22:48:56,875 WARN L180 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 5 [2018-11-22 22:48:57,386 INFO L683 Elim1Store]: detected equality via solver [2018-11-22 22:48:57,387 INFO L683 Elim1Store]: detected equality via solver [2018-11-22 22:48:57,388 INFO L683 Elim1Store]: detected equality via solver [2018-11-22 22:48:57,389 INFO L683 Elim1Store]: detected equality via solver [2018-11-22 22:48:57,390 INFO L683 Elim1Store]: detected equality via solver [2018-11-22 22:48:57,391 INFO L683 Elim1Store]: detected equality via solver [2018-11-22 22:48:57,395 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 6 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 135 [2018-11-22 22:48:57,600 WARN L521 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2018-11-22 22:48:57,600 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: nested self-update not yet implemented: (store (store v_arrayElimCell_1 (_ bv4 32) ((_ extract 63 32) |v_q#valueAsBitvector_9|)) (_ bv0 32) ((_ extract 31 0) v_prenex_17)) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.constructReplacementForStoreCase(DerPreprocessor.java:248) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.constructReplacement(DerPreprocessor.java:219) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.constructReplacement(DerPreprocessor.java:210) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.convert(DerPreprocessor.java:142) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.cacheConvert(TermTransformer.java:131) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.access$0(TermTransformer.java:127) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$Convert.walk(TermTransformer.java:79) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.Elim1Store.elim1(Elim1Store.java:211) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:221) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:247) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:225) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:247) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.elimAllRec(ElimStorePlain.java:199) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:293) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.tryToEliminate(PartialQuantifierElimination.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer$QuantifierEliminationPostprocessor.postprocess(IterativePredicateTransformer.java:245) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:439) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer.computeStrongestPostconditionSequence(IterativePredicateTransformer.java:200) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:286) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:162) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructForwardBackward(TraceCheckConstructor.java:224) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructTraceCheck(TraceCheckConstructor.java:188) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.get(TraceCheckConstructor.java:165) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.MultiTrackRefinementStrategy.getTraceCheck(MultiTrackRefinementStrategy.java:232) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.checkFeasibility(BaseRefinementStrategy.java:223) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:197) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:70) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:456) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:434) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:126) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-22 22:48:57,603 INFO L168 Benchmark]: Toolchain (without parser) took 38742.89 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.7 MB). Free memory was 949.2 MB in the beginning and 996.5 MB in the end (delta: -47.3 MB). Peak memory consumption was 96.4 MB. Max. memory is 11.5 GB. [2018-11-22 22:48:57,603 INFO L168 Benchmark]: CDTParser took 0.13 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. [2018-11-22 22:48:57,604 INFO L168 Benchmark]: CACSL2BoogieTranslator took 260.16 ms. Allocated memory is still 1.0 GB. Free memory was 949.2 MB in the beginning and 927.7 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-22 22:48:57,604 INFO L168 Benchmark]: Boogie Procedure Inliner took 21.83 ms. Allocated memory is still 1.0 GB. Free memory is still 927.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 22:48:57,604 INFO L168 Benchmark]: Boogie Preprocessor took 77.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.7 MB). Free memory was 927.7 MB in the beginning and 1.1 GB in the end (delta: -203.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 11.5 GB. [2018-11-22 22:48:57,605 INFO L168 Benchmark]: RCFGBuilder took 30295.09 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: 46.5 MB). Peak memory consumption was 46.5 MB. Max. memory is 11.5 GB. [2018-11-22 22:48:57,605 INFO L168 Benchmark]: TraceAbstraction took 8084.99 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 996.5 MB in the end (delta: 88.4 MB). Peak memory consumption was 88.4 MB. Max. memory is 11.5 GB. [2018-11-22 22:48:57,608 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 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 260.16 ms. Allocated memory is still 1.0 GB. Free memory was 949.2 MB in the beginning and 927.7 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 21.83 ms. Allocated memory is still 1.0 GB. Free memory is still 927.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 77.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.7 MB). Free memory was 927.7 MB in the beginning and 1.1 GB in the end (delta: -203.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 30295.09 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: 46.5 MB). Peak memory consumption was 46.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 8084.99 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 996.5 MB in the end (delta: 88.4 MB). Peak memory consumption was 88.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: nested self-update not yet implemented: (store (store v_arrayElimCell_1 (_ bv4 32) ((_ extract 63 32) |v_q#valueAsBitvector_9|)) (_ bv0 32) ((_ extract 31 0) v_prenex_17)) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: nested self-update not yet implemented: (store (store v_arrayElimCell_1 (_ bv4 32) ((_ extract 63 32) |v_q#valueAsBitvector_9|)) (_ bv0 32) ((_ extract 31 0) v_prenex_17)): de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.constructReplacementForStoreCase(DerPreprocessor.java:248) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...