./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0970a_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_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0970a_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cc541d75f5affce4b825454cfd79356341e493a9 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0970a_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cc541d75f5affce4b825454cfd79356341e493a9 ............................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 02:01:33,357 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 02:01:33,358 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 02:01:33,364 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 02:01:33,364 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 02:01:33,365 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 02:01:33,365 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 02:01:33,366 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 02:01:33,367 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 02:01:33,368 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 02:01:33,368 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 02:01:33,368 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 02:01:33,369 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 02:01:33,369 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 02:01:33,370 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 02:01:33,370 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 02:01:33,371 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 02:01:33,371 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 02:01:33,372 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 02:01:33,373 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 02:01:33,374 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 02:01:33,375 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 02:01:33,377 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 02:01:33,377 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 02:01:33,377 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 02:01:33,378 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 02:01:33,378 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 02:01:33,379 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 02:01:33,379 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 02:01:33,380 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 02:01:33,380 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 02:01:33,380 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 02:01:33,380 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 02:01:33,381 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 02:01:33,381 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 02:01:33,381 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 02:01:33,382 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 02:01:33,389 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 02:01:33,389 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 02:01:33,390 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 02:01:33,390 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 02:01:33,391 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 02:01:33,391 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 02:01:33,391 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 02:01:33,391 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 02:01:33,391 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 02:01:33,391 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 02:01:33,391 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 02:01:33,392 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 02:01:33,392 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 02:01:33,392 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 02:01:33,392 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 02:01:33,392 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 02:01:33,392 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 02:01:33,392 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 02:01:33,393 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 02:01:33,393 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 02:01:33,393 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 02:01:33,393 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 02:01:33,393 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 02:01:33,393 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 02:01:33,393 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 02:01:33,394 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 02:01:33,394 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 02:01:33,394 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 02:01:33,394 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 02:01:33,394 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_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak 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 -> Kojak 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 -> cc541d75f5affce4b825454cfd79356341e493a9 [2018-11-23 02:01:33,421 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 02:01:33,432 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 02:01:33,435 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 02:01:33,436 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 02:01:33,436 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 02:01:33,437 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0970a_true-unreach-call.c [2018-11-23 02:01:33,482 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/data/a641452b4/be520c3182714861a09e92186a1edad0/FLAG99ca15d8c [2018-11-23 02:01:33,845 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 02:01:33,845 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/sv-benchmarks/c/float-newlib/double_req_bl_0970a_true-unreach-call.c [2018-11-23 02:01:33,851 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/data/a641452b4/be520c3182714861a09e92186a1edad0/FLAG99ca15d8c [2018-11-23 02:01:34,246 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/data/a641452b4/be520c3182714861a09e92186a1edad0 [2018-11-23 02:01:34,248 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 02:01:34,249 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 02:01:34,250 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 02:01:34,250 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 02:01:34,253 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 02:01:34,254 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:01:34" (1/1) ... [2018-11-23 02:01:34,256 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a7c0064 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:34, skipping insertion in model container [2018-11-23 02:01:34,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:01:34" (1/1) ... [2018-11-23 02:01:34,261 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 02:01:34,282 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 02:01:34,411 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:01:34,413 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 02:01:34,440 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:01:34,454 INFO L195 MainTranslator]: Completed translation [2018-11-23 02:01:34,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:34 WrapperNode [2018-11-23 02:01:34,454 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 02:01:34,455 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 02:01:34,455 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 02:01:34,455 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 02:01:34,505 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:34" (1/1) ... [2018-11-23 02:01:34,514 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:34" (1/1) ... [2018-11-23 02:01:34,537 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 02:01:34,537 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 02:01:34,537 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 02:01:34,538 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 02:01:34,547 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:34" (1/1) ... [2018-11-23 02:01:34,547 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:34" (1/1) ... [2018-11-23 02:01:34,550 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:34" (1/1) ... [2018-11-23 02:01:34,551 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:34" (1/1) ... [2018-11-23 02:01:34,561 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:34" (1/1) ... [2018-11-23 02:01:34,566 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:34" (1/1) ... [2018-11-23 02:01:34,568 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:34" (1/1) ... [2018-11-23 02:01:34,571 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 02:01:34,572 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 02:01:34,572 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 02:01:34,572 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 02:01:34,573 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-23 02:01:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-23 02:01:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 02:01:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-11-23 02:01:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 02:01:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 02:01:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 02:01:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 02:01:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 02:01:35,043 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 02:01:35,043 INFO L280 CfgBuilder]: Removed 26 assue(true) statements. [2018-11-23 02:01:35,044 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:01:35 BoogieIcfgContainer [2018-11-23 02:01:35,044 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 02:01:35,044 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 02:01:35,044 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 02:01:35,051 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 02:01:35,051 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:01:35" (1/1) ... [2018-11-23 02:01:35,061 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:01:35,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:01:35,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 38 states and 62 transitions. [2018-11-23 02:01:35,085 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 62 transitions. [2018-11-23 02:01:35,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-11-23 02:01:35,086 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:01:35,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:01:35,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:01:35,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:01:35,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 38 states and 58 transitions. [2018-11-23 02:01:35,179 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 58 transitions. [2018-11-23 02:01:35,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-11-23 02:01:35,180 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:01:35,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:01:35,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:01:35,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:01:35,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 39 states and 59 transitions. [2018-11-23 02:01:35,240 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 59 transitions. [2018-11-23 02:01:35,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-11-23 02:01:35,240 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:01:35,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:01:35,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:01:35,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:01:35,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 39 states and 57 transitions. [2018-11-23 02:01:35,256 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 57 transitions. [2018-11-23 02:01:35,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-11-23 02:01:35,257 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:01:35,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 02:01:35,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 02:01:35,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 02:01:35,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 02:01:35,392 WARN L493 CodeCheckObserver]: This program is UNSAFE, Check terminated with 4 iterations. ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] #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;havoc main_#res;havoc main_#t~nondet19, main_#t~ret20, main_#t~short21, main_#t~ret22, main_#t~ret23, main_~res~0, main_~x~0;main_~x~0 := main_#t~nondet19;havoc main_#t~nondet19;main_#t~short21 := ~someBinaryDOUBLEComparisonOperation(main_~x~0, ~convertINTToDOUBLE(0)); VAL [|#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start_main_#t~short21|=true, ~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 main_#t~short21;isfinite_double_#in~x := main_~x~0;havoc isfinite_double_#res;havoc isfinite_double_#t~mem17, isfinite_double_#t~union18, isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset, isfinite_double_~x, isfinite_double_~hx~2;isfinite_double_~x := isfinite_double_#in~x;havoc isfinite_double_~hx~2; VAL [ULTIMATE.start_isfinite_double_~x=1.0, ULTIMATE.start_main_~x~0=1.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start_isfinite_double_#in~x|=1.0, |ULTIMATE.start_main_#t~short21|=true, ~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 isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset := #Ultimate.alloc(8);call write~real(isfinite_double_~x, isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset, 8);call isfinite_double_#t~mem17 := read~int(isfinite_double_~#gh_u~2.base, 4 + isfinite_double_~#gh_u~2.offset, 4);isfinite_double_~hx~2 := (if isfinite_double_#t~mem17 % 4294967296 % 4294967296 <= 2147483647 then isfinite_double_#t~mem17 % 4294967296 % 4294967296 else isfinite_double_#t~mem17 % 4294967296 % 4294967296 - 4294967296);call write~real(isfinite_double_#t~union18, isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset, 8);havoc isfinite_double_#t~mem17;havoc isfinite_double_#t~union18;call ULTIMATE.dealloc(isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset);havoc isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset; VAL [ULTIMATE.start_isfinite_double_~hx~2=2616, ULTIMATE.start_isfinite_double_~x=1.0, ULTIMATE.start_main_~x~0=1.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start_isfinite_double_#in~x|=1.0, |ULTIMATE.start_main_#t~short21|=true, ~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 [ULTIMATE.start_isfinite_double_~hx~2=2616, ULTIMATE.start_isfinite_double_~x=1.0, ULTIMATE.start_main_~x~0=1.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start_isfinite_double_#in~x|=1.0, |ULTIMATE.start_main_#t~short21|=true, ~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] [?] isfinite_double_#res := (if (~bitwiseAnd(isfinite_double_~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 <= 2147483647 then (~bitwiseAnd(isfinite_double_~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 else (~bitwiseAnd(isfinite_double_~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 - 4294967296);main_#t~ret20 := isfinite_double_#res;assume -2147483648 <= main_#t~ret20 && main_#t~ret20 <= 2147483647;main_#t~short21 := 0 != main_#t~ret20; VAL [ULTIMATE.start_isfinite_double_~hx~2=2616, ULTIMATE.start_isfinite_double_~x=1.0, ULTIMATE.start_main_~x~0=1.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start_isfinite_double_#in~x|=1.0, |ULTIMATE.start_isfinite_double_#res|=(- 2147483648), |ULTIMATE.start_main_#t~ret20|=(- 2147483648), |ULTIMATE.start_main_#t~short21|=true, ~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 main_#t~short21;havoc main_#t~ret20;havoc main_#t~short21;__ieee754_log10_#in~x := main_~x~0;havoc __ieee754_log10_#res;havoc __ieee754_log10_#t~mem8, __ieee754_log10_#t~union9, __ieee754_log10_#t~mem10, __ieee754_log10_#t~union11, __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset, __ieee754_log10_#t~mem12, __ieee754_log10_#t~union13, __ieee754_log10_~#gh_u~1.base, __ieee754_log10_~#gh_u~1.offset, __ieee754_log10_#t~mem14, __ieee754_log10_#t~union15.lsw, __ieee754_log10_#t~union15.msw, __ieee754_log10_~#sh_u~1.base, __ieee754_log10_~#sh_u~1.offset, __ieee754_log10_#t~ret16, __ieee754_log10_~x, __ieee754_log10_~y~0, __ieee754_log10_~z~1, __ieee754_log10_~i~1, __ieee754_log10_~k~1, __ieee754_log10_~hx~1, __ieee754_log10_~lx~1;__ieee754_log10_~x := __ieee754_log10_#in~x;havoc __ieee754_log10_~y~0;havoc __ieee754_log10_~z~1;havoc __ieee754_log10_~i~1;havoc __ieee754_log10_~k~1;havoc __ieee754_log10_~hx~1;havoc __ieee754_log10_~lx~1; VAL [ULTIMATE.start___ieee754_log10_~x=1.0, ULTIMATE.start_isfinite_double_~hx~2=2616, ULTIMATE.start_isfinite_double_~x=1.0, ULTIMATE.start_main_~x~0=1.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_log10_#in~x|=1.0, |ULTIMATE.start_isfinite_double_#in~x|=1.0, |ULTIMATE.start_isfinite_double_#res|=(- 2147483648), ~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 __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset := #Ultimate.alloc(8);call write~real(__ieee754_log10_~x, __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset, 8);call __ieee754_log10_#t~mem8 := read~int(__ieee754_log10_~#ew_u~1.base, 4 + __ieee754_log10_~#ew_u~1.offset, 4);__ieee754_log10_~hx~1 := (if __ieee754_log10_#t~mem8 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_log10_#t~mem8 % 4294967296 % 4294967296 else __ieee754_log10_#t~mem8 % 4294967296 % 4294967296 - 4294967296);call write~real(__ieee754_log10_#t~union9, __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset, 8);havoc __ieee754_log10_#t~union9;havoc __ieee754_log10_#t~mem8;call __ieee754_log10_#t~mem10 := read~int(__ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset, 4);__ieee754_log10_~lx~1 := __ieee754_log10_#t~mem10;call write~real(__ieee754_log10_#t~union11, __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset, 8);havoc __ieee754_log10_#t~union11;havoc __ieee754_log10_#t~mem10;call ULTIMATE.dealloc(__ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset);havoc __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset; VAL [ULTIMATE.start___ieee754_log10_~hx~1=2146435072, ULTIMATE.start___ieee754_log10_~lx~1=6, ULTIMATE.start___ieee754_log10_~x=1.0, ULTIMATE.start_isfinite_double_~hx~2=2616, ULTIMATE.start_isfinite_double_~x=1.0, ULTIMATE.start_main_~x~0=1.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_log10_#in~x|=1.0, |ULTIMATE.start_isfinite_double_#in~x|=1.0, |ULTIMATE.start_isfinite_double_#res|=(- 2147483648), ~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 [ULTIMATE.start___ieee754_log10_~hx~1=2146435072, ULTIMATE.start___ieee754_log10_~lx~1=6, ULTIMATE.start___ieee754_log10_~x=1.0, ULTIMATE.start_isfinite_double_~hx~2=2616, ULTIMATE.start_isfinite_double_~x=1.0, ULTIMATE.start_main_~x~0=1.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_log10_#in~x|=1.0, |ULTIMATE.start_isfinite_double_#in~x|=1.0, |ULTIMATE.start_isfinite_double_#res|=(- 2147483648), ~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] [?] __ieee754_log10_~k~1 := 0; VAL [ULTIMATE.start___ieee754_log10_~hx~1=2146435072, ULTIMATE.start___ieee754_log10_~k~1=0, ULTIMATE.start___ieee754_log10_~lx~1=6, ULTIMATE.start___ieee754_log10_~x=1.0, ULTIMATE.start_isfinite_double_~hx~2=2616, ULTIMATE.start_isfinite_double_~x=1.0, ULTIMATE.start_main_~x~0=1.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_log10_#in~x|=1.0, |ULTIMATE.start_isfinite_double_#in~x|=1.0, |ULTIMATE.start_isfinite_double_#res|=(- 2147483648), ~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 !(__ieee754_log10_~hx~1 < 1048576); VAL [ULTIMATE.start___ieee754_log10_~hx~1=2146435072, ULTIMATE.start___ieee754_log10_~k~1=0, ULTIMATE.start___ieee754_log10_~lx~1=6, ULTIMATE.start___ieee754_log10_~x=1.0, ULTIMATE.start_isfinite_double_~hx~2=2616, ULTIMATE.start_isfinite_double_~x=1.0, ULTIMATE.start_main_~x~0=1.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_log10_#in~x|=1.0, |ULTIMATE.start_isfinite_double_#in~x|=1.0, |ULTIMATE.start_isfinite_double_#res|=(- 2147483648), ~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 __ieee754_log10_~hx~1 >= 2146435072;__ieee754_log10_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_log10_~x, __ieee754_log10_~x); VAL [ULTIMATE.start___ieee754_log10_~hx~1=2146435072, ULTIMATE.start___ieee754_log10_~k~1=0, ULTIMATE.start___ieee754_log10_~lx~1=6, ULTIMATE.start___ieee754_log10_~x=1.0, ULTIMATE.start_isfinite_double_~hx~2=2616, ULTIMATE.start_isfinite_double_~x=1.0, ULTIMATE.start_main_~x~0=1.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_log10_#in~x|=1.0, |ULTIMATE.start_isfinite_double_#in~x|=1.0, |ULTIMATE.start_isfinite_double_#res|=(- 2147483648), ~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] [?] main_#t~ret22 := __ieee754_log10_#res;main_~res~0 := main_#t~ret22;havoc main_#t~ret22;isnan_double_#in~x := main_~res~0;havoc isnan_double_#res;havoc isnan_double_~x;isnan_double_~x := isnan_double_#in~x;isnan_double_#res := (if ~someBinaryDOUBLEComparisonOperation(isnan_double_~x, isnan_double_~x) then 1 else 0);main_#t~ret23 := isnan_double_#res;assume -2147483648 <= main_#t~ret23 && main_#t~ret23 <= 2147483647; VAL [ULTIMATE.start___ieee754_log10_~hx~1=2146435072, ULTIMATE.start___ieee754_log10_~k~1=0, ULTIMATE.start___ieee754_log10_~lx~1=6, ULTIMATE.start___ieee754_log10_~x=1.0, ULTIMATE.start_isfinite_double_~hx~2=2616, ULTIMATE.start_isfinite_double_~x=1.0, ULTIMATE.start_isnan_double_~x=9.0, ULTIMATE.start_main_~res~0=9.0, ULTIMATE.start_main_~x~0=1.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_log10_#in~x|=1.0, |ULTIMATE.start___ieee754_log10_#res|=9.0, |ULTIMATE.start_isfinite_double_#in~x|=1.0, |ULTIMATE.start_isfinite_double_#res|=(- 2147483648), |ULTIMATE.start_isnan_double_#in~x|=9.0, |ULTIMATE.start_isnan_double_#res|=0, |ULTIMATE.start_main_#t~ret23|=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 == main_#t~ret23;havoc main_#t~ret23; VAL [ULTIMATE.start___ieee754_log10_~hx~1=2146435072, ULTIMATE.start___ieee754_log10_~k~1=0, ULTIMATE.start___ieee754_log10_~lx~1=6, ULTIMATE.start___ieee754_log10_~x=1.0, ULTIMATE.start_isfinite_double_~hx~2=2616, ULTIMATE.start_isfinite_double_~x=1.0, ULTIMATE.start_isnan_double_~x=9.0, ULTIMATE.start_main_~res~0=9.0, ULTIMATE.start_main_~x~0=1.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_log10_#in~x|=1.0, |ULTIMATE.start___ieee754_log10_#res|=9.0, |ULTIMATE.start_isfinite_double_#in~x|=1.0, |ULTIMATE.start_isfinite_double_#res|=(- 2147483648), |ULTIMATE.start_isnan_double_#in~x|=9.0, |ULTIMATE.start_isnan_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 !false; VAL [ULTIMATE.start___ieee754_log10_~hx~1=2146435072, ULTIMATE.start___ieee754_log10_~k~1=0, ULTIMATE.start___ieee754_log10_~lx~1=6, ULTIMATE.start___ieee754_log10_~x=1.0, ULTIMATE.start_isfinite_double_~hx~2=2616, ULTIMATE.start_isfinite_double_~x=1.0, ULTIMATE.start_isnan_double_~x=9.0, ULTIMATE.start_main_~res~0=9.0, ULTIMATE.start_main_~x~0=1.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_log10_#in~x|=1.0, |ULTIMATE.start___ieee754_log10_#res|=9.0, |ULTIMATE.start_isfinite_double_#in~x|=1.0, |ULTIMATE.start_isfinite_double_#res|=(- 2147483648), |ULTIMATE.start_isnan_double_#in~x|=9.0, |ULTIMATE.start_isnan_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] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L17-L26] ~ln2_hi_log~0 := 0.6931471803691238; [L17-L26] ~ln2_lo_log~0 := 1.9082149292705877E-10; [L17-L26] ~two54_log~0 := 1.8014398509481984E16; [L17-L26] ~Lg1_log~0 := 0.6666666666666735; [L17-L26] ~Lg2_log~0 := 0.3999999999940942; [L17-L26] ~Lg3_log~0 := 0.2857142874366239; [L17-L26] ~Lg4_log~0 := 0.22222198432149784; [L17-L26] ~Lg5_log~0 := 0.1818357216161805; [L17-L26] ~Lg6_log~0 := 0.15313837699209373; [L17-L26] ~Lg7_log~0 := 0.14798198605116586; [L28] ~zero~0 := 0.0; [L111-L114] ~two54_log10~0 := 1.8014398509481984E16; [L111-L114] ~ivln10_log10~0 := 0.4342944819032518; [L111-L114] ~log10_2hi_log10~0 := 0.30102999566361177; [L111-L114] ~log10_2lo_log10~0 := 3.694239077158931E-13; [L116] ~zero_log10~0 := 0.0; [?] havoc main_#res; [?] havoc main_#t~nondet19, main_#t~ret20, main_#t~short21, main_#t~ret22, main_#t~ret23, main_~res~0, main_~x~0; [L180] main_~x~0 := main_#t~nondet19; [L180] havoc main_#t~nondet19; [L182] main_#t~short21 := ~someBinaryDOUBLEComparisonOperation(main_~x~0, ~convertINTToDOUBLE(0)); VAL [#NULL.base=0, #NULL.offset=0, main_#t~short21=true, ~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] assume main_#t~short21; [L182] isfinite_double_#in~x := main_~x~0; [L182] havoc isfinite_double_#res; [L182] havoc isfinite_double_#t~mem17, isfinite_double_#t~union18, isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset, isfinite_double_~x, isfinite_double_~hx~2; [L163-L171] isfinite_double_~x := isfinite_double_#in~x; [L164] havoc isfinite_double_~hx~2; VAL [#NULL.base=0, #NULL.offset=0, isfinite_double_#in~x=1.0, isfinite_double_~x=1.0, main_#t~short21=true, main_~x~0=1.0, ~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] [L166] call isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset := #Ultimate.alloc(8); [L167] call write~real(isfinite_double_~x, isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset, 8); [L168] call isfinite_double_#t~mem17 := read~int(isfinite_double_~#gh_u~2.base, 4 + isfinite_double_~#gh_u~2.offset, 4); [L168] isfinite_double_~hx~2 := (if isfinite_double_#t~mem17 % 4294967296 % 4294967296 <= 2147483647 then isfinite_double_#t~mem17 % 4294967296 % 4294967296 else isfinite_double_#t~mem17 % 4294967296 % 4294967296 - 4294967296); [L168] call write~real(isfinite_double_#t~union18, isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset, 8); [L168] havoc isfinite_double_#t~mem17; [L168] havoc isfinite_double_#t~union18; [L166] call ULTIMATE.dealloc(isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset); [L166] havoc isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset; VAL [#NULL.base=0, #NULL.offset=0, isfinite_double_#in~x=1.0, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_#t~short21=true, main_~x~0=1.0, ~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] [L170] isfinite_double_#res := (if (~bitwiseAnd(isfinite_double_~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 <= 2147483647 then (~bitwiseAnd(isfinite_double_~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 else (~bitwiseAnd(isfinite_double_~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 - 4294967296); [L182] main_#t~ret20 := isfinite_double_#res; [L182] assume -2147483648 <= main_#t~ret20 && main_#t~ret20 <= 2147483647; [L182] main_#t~short21 := 0 != main_#t~ret20; VAL [#NULL.base=0, #NULL.offset=0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_#t~ret20=-2147483648, main_#t~short21=true, main_~x~0=1.0, ~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-L191] assume main_#t~short21; [L182] havoc main_#t~ret20; [L182] havoc main_#t~short21; [L184] __ieee754_log10_#in~x := main_~x~0; [L184] havoc __ieee754_log10_#res; [L184] havoc __ieee754_log10_#t~mem8, __ieee754_log10_#t~union9, __ieee754_log10_#t~mem10, __ieee754_log10_#t~union11, __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset, __ieee754_log10_#t~mem12, __ieee754_log10_#t~union13, __ieee754_log10_~#gh_u~1.base, __ieee754_log10_~#gh_u~1.offset, __ieee754_log10_#t~mem14, __ieee754_log10_#t~union15.lsw, __ieee754_log10_#t~union15.msw, __ieee754_log10_~#sh_u~1.base, __ieee754_log10_~#sh_u~1.offset, __ieee754_log10_#t~ret16, __ieee754_log10_~x, __ieee754_log10_~y~0, __ieee754_log10_~z~1, __ieee754_log10_~i~1, __ieee754_log10_~k~1, __ieee754_log10_~hx~1, __ieee754_log10_~lx~1; [L118-L158] __ieee754_log10_~x := __ieee754_log10_#in~x; [L119] havoc __ieee754_log10_~y~0; [L119] havoc __ieee754_log10_~z~1; [L120] havoc __ieee754_log10_~i~1; [L120] havoc __ieee754_log10_~k~1; [L120] havoc __ieee754_log10_~hx~1; [L121] havoc __ieee754_log10_~lx~1; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L124] call __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset := #Ultimate.alloc(8); [L125] call write~real(__ieee754_log10_~x, __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset, 8); [L126] call __ieee754_log10_#t~mem8 := read~int(__ieee754_log10_~#ew_u~1.base, 4 + __ieee754_log10_~#ew_u~1.offset, 4); [L126] __ieee754_log10_~hx~1 := (if __ieee754_log10_#t~mem8 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_log10_#t~mem8 % 4294967296 % 4294967296 else __ieee754_log10_#t~mem8 % 4294967296 % 4294967296 - 4294967296); [L126] call write~real(__ieee754_log10_#t~union9, __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset, 8); [L126] havoc __ieee754_log10_#t~union9; [L126] havoc __ieee754_log10_#t~mem8; [L127] call __ieee754_log10_#t~mem10 := read~int(__ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset, 4); [L127] __ieee754_log10_~lx~1 := __ieee754_log10_#t~mem10; [L127] call write~real(__ieee754_log10_#t~union11, __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset, 8); [L127] havoc __ieee754_log10_#t~union11; [L127] havoc __ieee754_log10_#t~mem10; [L124] call ULTIMATE.dealloc(__ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset); [L124] havoc __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L130] __ieee754_log10_~k~1 := 0; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L131-L143] assume !(__ieee754_log10_~hx~1 < 1048576); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L144-L145] assume __ieee754_log10_~hx~1 >= 2146435072; [L145] __ieee754_log10_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_log10_~x, __ieee754_log10_~x); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L184] main_#t~ret22 := __ieee754_log10_#res; [L184] main_~res~0 := main_#t~ret22; [L184] havoc main_#t~ret22; [L187] isnan_double_#in~x := main_~res~0; [L187] havoc isnan_double_#res; [L187] havoc isnan_double_~x; [L161] isnan_double_~x := isnan_double_#in~x; [L161] isnan_double_#res := (if ~someBinaryDOUBLEComparisonOperation(isnan_double_~x, isnan_double_~x) then 1 else 0); [L187] main_#t~ret23 := isnan_double_#res; [L187] assume -2147483648 <= main_#t~ret23 && main_#t~ret23 <= 2147483647; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_#res=9.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, isnan_double_#in~x=9.0, isnan_double_#res=0, isnan_double_~x=9.0, main_#t~ret23=0, main_~res~0=9.0, main_~x~0=1.0, ~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] [L187-L190] assume 0 == main_#t~ret23; [L187] havoc main_#t~ret23; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_#res=9.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, isnan_double_#in~x=9.0, isnan_double_#res=0, isnan_double_~x=9.0, main_~res~0=9.0, main_~x~0=1.0, ~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] [L188] assert false; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_#res=9.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, isnan_double_#in~x=9.0, isnan_double_#res=0, isnan_double_~x=9.0, main_~res~0=9.0, main_~x~0=1.0, ~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] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L17-L26] ~ln2_hi_log~0 := 0.6931471803691238; [L17-L26] ~ln2_lo_log~0 := 1.9082149292705877E-10; [L17-L26] ~two54_log~0 := 1.8014398509481984E16; [L17-L26] ~Lg1_log~0 := 0.6666666666666735; [L17-L26] ~Lg2_log~0 := 0.3999999999940942; [L17-L26] ~Lg3_log~0 := 0.2857142874366239; [L17-L26] ~Lg4_log~0 := 0.22222198432149784; [L17-L26] ~Lg5_log~0 := 0.1818357216161805; [L17-L26] ~Lg6_log~0 := 0.15313837699209373; [L17-L26] ~Lg7_log~0 := 0.14798198605116586; [L28] ~zero~0 := 0.0; [L111-L114] ~two54_log10~0 := 1.8014398509481984E16; [L111-L114] ~ivln10_log10~0 := 0.4342944819032518; [L111-L114] ~log10_2hi_log10~0 := 0.30102999566361177; [L111-L114] ~log10_2lo_log10~0 := 3.694239077158931E-13; [L116] ~zero_log10~0 := 0.0; [?] havoc main_#res; [?] havoc main_#t~nondet19, main_#t~ret20, main_#t~short21, main_#t~ret22, main_#t~ret23, main_~res~0, main_~x~0; [L180] main_~x~0 := main_#t~nondet19; [L180] havoc main_#t~nondet19; [L182] main_#t~short21 := ~someBinaryDOUBLEComparisonOperation(main_~x~0, ~convertINTToDOUBLE(0)); VAL [#NULL.base=0, #NULL.offset=0, main_#t~short21=true, ~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] assume main_#t~short21; [L182] isfinite_double_#in~x := main_~x~0; [L182] havoc isfinite_double_#res; [L182] havoc isfinite_double_#t~mem17, isfinite_double_#t~union18, isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset, isfinite_double_~x, isfinite_double_~hx~2; [L163-L171] isfinite_double_~x := isfinite_double_#in~x; [L164] havoc isfinite_double_~hx~2; VAL [#NULL.base=0, #NULL.offset=0, isfinite_double_#in~x=1.0, isfinite_double_~x=1.0, main_#t~short21=true, main_~x~0=1.0, ~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] [L166] call isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset := #Ultimate.alloc(8); [L167] call write~real(isfinite_double_~x, isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset, 8); [L168] call isfinite_double_#t~mem17 := read~int(isfinite_double_~#gh_u~2.base, 4 + isfinite_double_~#gh_u~2.offset, 4); [L168] isfinite_double_~hx~2 := (if isfinite_double_#t~mem17 % 4294967296 % 4294967296 <= 2147483647 then isfinite_double_#t~mem17 % 4294967296 % 4294967296 else isfinite_double_#t~mem17 % 4294967296 % 4294967296 - 4294967296); [L168] call write~real(isfinite_double_#t~union18, isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset, 8); [L168] havoc isfinite_double_#t~mem17; [L168] havoc isfinite_double_#t~union18; [L166] call ULTIMATE.dealloc(isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset); [L166] havoc isfinite_double_~#gh_u~2.base, isfinite_double_~#gh_u~2.offset; VAL [#NULL.base=0, #NULL.offset=0, isfinite_double_#in~x=1.0, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_#t~short21=true, main_~x~0=1.0, ~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] [L170] isfinite_double_#res := (if (~bitwiseAnd(isfinite_double_~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 <= 2147483647 then (~bitwiseAnd(isfinite_double_~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 else (~bitwiseAnd(isfinite_double_~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 - 4294967296); [L182] main_#t~ret20 := isfinite_double_#res; [L182] assume -2147483648 <= main_#t~ret20 && main_#t~ret20 <= 2147483647; [L182] main_#t~short21 := 0 != main_#t~ret20; VAL [#NULL.base=0, #NULL.offset=0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_#t~ret20=-2147483648, main_#t~short21=true, main_~x~0=1.0, ~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-L191] assume main_#t~short21; [L182] havoc main_#t~ret20; [L182] havoc main_#t~short21; [L184] __ieee754_log10_#in~x := main_~x~0; [L184] havoc __ieee754_log10_#res; [L184] havoc __ieee754_log10_#t~mem8, __ieee754_log10_#t~union9, __ieee754_log10_#t~mem10, __ieee754_log10_#t~union11, __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset, __ieee754_log10_#t~mem12, __ieee754_log10_#t~union13, __ieee754_log10_~#gh_u~1.base, __ieee754_log10_~#gh_u~1.offset, __ieee754_log10_#t~mem14, __ieee754_log10_#t~union15.lsw, __ieee754_log10_#t~union15.msw, __ieee754_log10_~#sh_u~1.base, __ieee754_log10_~#sh_u~1.offset, __ieee754_log10_#t~ret16, __ieee754_log10_~x, __ieee754_log10_~y~0, __ieee754_log10_~z~1, __ieee754_log10_~i~1, __ieee754_log10_~k~1, __ieee754_log10_~hx~1, __ieee754_log10_~lx~1; [L118-L158] __ieee754_log10_~x := __ieee754_log10_#in~x; [L119] havoc __ieee754_log10_~y~0; [L119] havoc __ieee754_log10_~z~1; [L120] havoc __ieee754_log10_~i~1; [L120] havoc __ieee754_log10_~k~1; [L120] havoc __ieee754_log10_~hx~1; [L121] havoc __ieee754_log10_~lx~1; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L124] call __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset := #Ultimate.alloc(8); [L125] call write~real(__ieee754_log10_~x, __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset, 8); [L126] call __ieee754_log10_#t~mem8 := read~int(__ieee754_log10_~#ew_u~1.base, 4 + __ieee754_log10_~#ew_u~1.offset, 4); [L126] __ieee754_log10_~hx~1 := (if __ieee754_log10_#t~mem8 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_log10_#t~mem8 % 4294967296 % 4294967296 else __ieee754_log10_#t~mem8 % 4294967296 % 4294967296 - 4294967296); [L126] call write~real(__ieee754_log10_#t~union9, __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset, 8); [L126] havoc __ieee754_log10_#t~union9; [L126] havoc __ieee754_log10_#t~mem8; [L127] call __ieee754_log10_#t~mem10 := read~int(__ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset, 4); [L127] __ieee754_log10_~lx~1 := __ieee754_log10_#t~mem10; [L127] call write~real(__ieee754_log10_#t~union11, __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset, 8); [L127] havoc __ieee754_log10_#t~union11; [L127] havoc __ieee754_log10_#t~mem10; [L124] call ULTIMATE.dealloc(__ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset); [L124] havoc __ieee754_log10_~#ew_u~1.base, __ieee754_log10_~#ew_u~1.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L130] __ieee754_log10_~k~1 := 0; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L131-L143] assume !(__ieee754_log10_~hx~1 < 1048576); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L144-L145] assume __ieee754_log10_~hx~1 >= 2146435072; [L145] __ieee754_log10_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_log10_~x, __ieee754_log10_~x); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L184] main_#t~ret22 := __ieee754_log10_#res; [L184] main_~res~0 := main_#t~ret22; [L184] havoc main_#t~ret22; [L187] isnan_double_#in~x := main_~res~0; [L187] havoc isnan_double_#res; [L187] havoc isnan_double_~x; [L161] isnan_double_~x := isnan_double_#in~x; [L161] isnan_double_#res := (if ~someBinaryDOUBLEComparisonOperation(isnan_double_~x, isnan_double_~x) then 1 else 0); [L187] main_#t~ret23 := isnan_double_#res; [L187] assume -2147483648 <= main_#t~ret23 && main_#t~ret23 <= 2147483647; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_#res=9.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, isnan_double_#in~x=9.0, isnan_double_#res=0, isnan_double_~x=9.0, main_#t~ret23=0, main_~res~0=9.0, main_~x~0=1.0, ~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] [L187-L190] assume 0 == main_#t~ret23; [L187] havoc main_#t~ret23; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_#res=9.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, isnan_double_#in~x=9.0, isnan_double_#res=0, isnan_double_~x=9.0, main_~res~0=9.0, main_~x~0=1.0, ~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] [L188] assert false; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_#res=9.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, isnan_double_#in~x=9.0, isnan_double_#res=0, isnan_double_~x=9.0, main_~res~0=9.0, main_~x~0=1.0, ~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] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L17-L26] ~ln2_hi_log~0 := 0.6931471803691238; [L17-L26] ~ln2_lo_log~0 := 1.9082149292705877E-10; [L17-L26] ~two54_log~0 := 1.8014398509481984E16; [L17-L26] ~Lg1_log~0 := 0.6666666666666735; [L17-L26] ~Lg2_log~0 := 0.3999999999940942; [L17-L26] ~Lg3_log~0 := 0.2857142874366239; [L17-L26] ~Lg4_log~0 := 0.22222198432149784; [L17-L26] ~Lg5_log~0 := 0.1818357216161805; [L17-L26] ~Lg6_log~0 := 0.15313837699209373; [L17-L26] ~Lg7_log~0 := 0.14798198605116586; [L28] ~zero~0 := 0.0; [L111-L114] ~two54_log10~0 := 1.8014398509481984E16; [L111-L114] ~ivln10_log10~0 := 0.4342944819032518; [L111-L114] ~log10_2hi_log10~0 := 0.30102999566361177; [L111-L114] ~log10_2lo_log10~0 := 3.694239077158931E-13; [L116] ~zero_log10~0 := 0.0; [?] havoc main_#res; [?] havoc main_#t~nondet19, main_#t~ret20, main_#t~short21, main_#t~ret22, main_#t~ret23, main_~res~0, main_~x~0; [L180] main_~x~0 := main_#t~nondet19; [L180] havoc main_#t~nondet19; [L182] main_#t~short21 := ~someBinaryDOUBLEComparisonOperation(main_~x~0, ~convertINTToDOUBLE(0)); VAL [#NULL!base=0, #NULL!offset=0, main_#t~short21=true, ~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] COND TRUE main_#t~short21 [L182] isfinite_double_#in~x := main_~x~0; [L182] havoc isfinite_double_#res; [L182] havoc isfinite_double_#t~mem17, isfinite_double_#t~union18, isfinite_double_~#gh_u~2, isfinite_double_~x, isfinite_double_~hx~2; [L163-L171] isfinite_double_~x := isfinite_double_#in~x; [L164] havoc isfinite_double_~hx~2; VAL [#NULL!base=0, #NULL!offset=0, isfinite_double_#in~x=1.0, isfinite_double_~x=1.0, main_#t~short21=true, main_~x~0=1.0, ~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] [L166] FCALL call isfinite_double_~#gh_u~2 := #Ultimate.alloc(8); [L167] FCALL call write~real(isfinite_double_~x, { base: isfinite_double_~#gh_u~2!base, offset: isfinite_double_~#gh_u~2!offset }, 8); [L168] FCALL call isfinite_double_#t~mem17 := read~int({ base: isfinite_double_~#gh_u~2!base, offset: 4 + isfinite_double_~#gh_u~2!offset }, 4); [L168] isfinite_double_~hx~2 := (if isfinite_double_#t~mem17 % 4294967296 % 4294967296 <= 2147483647 then isfinite_double_#t~mem17 % 4294967296 % 4294967296 else isfinite_double_#t~mem17 % 4294967296 % 4294967296 - 4294967296); [L168] FCALL call write~real(isfinite_double_#t~union18, { base: isfinite_double_~#gh_u~2!base, offset: isfinite_double_~#gh_u~2!offset }, 8); [L168] havoc isfinite_double_#t~mem17; [L168] havoc isfinite_double_#t~union18; [L166] FCALL call ULTIMATE.dealloc(isfinite_double_~#gh_u~2); [L166] havoc isfinite_double_~#gh_u~2; VAL [#NULL!base=0, #NULL!offset=0, isfinite_double_#in~x=1.0, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_#t~short21=true, main_~x~0=1.0, ~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] [L170] isfinite_double_#res := (if (~bitwiseAnd(isfinite_double_~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 <= 2147483647 then (~bitwiseAnd(isfinite_double_~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 else (~bitwiseAnd(isfinite_double_~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 - 4294967296); [L182] main_#t~ret20 := isfinite_double_#res; [L182] assume -2147483648 <= main_#t~ret20 && main_#t~ret20 <= 2147483647; [L182] main_#t~short21 := 0 != main_#t~ret20; VAL [#NULL!base=0, #NULL!offset=0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_#t~ret20=-2147483648, main_#t~short21=true, main_~x~0=1.0, ~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] COND TRUE main_#t~short21 [L182] havoc main_#t~ret20; [L182] havoc main_#t~short21; [L184] __ieee754_log10_#in~x := main_~x~0; [L184] havoc __ieee754_log10_#res; [L184] havoc __ieee754_log10_#t~mem8, __ieee754_log10_#t~union9, __ieee754_log10_#t~mem10, __ieee754_log10_#t~union11, __ieee754_log10_~#ew_u~1, __ieee754_log10_#t~mem12, __ieee754_log10_#t~union13, __ieee754_log10_~#gh_u~1, __ieee754_log10_#t~mem14, __ieee754_log10_#t~union15, __ieee754_log10_~#sh_u~1, __ieee754_log10_#t~ret16, __ieee754_log10_~x, __ieee754_log10_~y~0, __ieee754_log10_~z~1, __ieee754_log10_~i~1, __ieee754_log10_~k~1, __ieee754_log10_~hx~1, __ieee754_log10_~lx~1; [L118-L158] __ieee754_log10_~x := __ieee754_log10_#in~x; [L119] havoc __ieee754_log10_~y~0; [L119] havoc __ieee754_log10_~z~1; [L120] havoc __ieee754_log10_~i~1; [L120] havoc __ieee754_log10_~k~1; [L120] havoc __ieee754_log10_~hx~1; [L121] havoc __ieee754_log10_~lx~1; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L124] FCALL call __ieee754_log10_~#ew_u~1 := #Ultimate.alloc(8); [L125] FCALL call write~real(__ieee754_log10_~x, { base: __ieee754_log10_~#ew_u~1!base, offset: __ieee754_log10_~#ew_u~1!offset }, 8); [L126] FCALL call __ieee754_log10_#t~mem8 := read~int({ base: __ieee754_log10_~#ew_u~1!base, offset: 4 + __ieee754_log10_~#ew_u~1!offset }, 4); [L126] __ieee754_log10_~hx~1 := (if __ieee754_log10_#t~mem8 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_log10_#t~mem8 % 4294967296 % 4294967296 else __ieee754_log10_#t~mem8 % 4294967296 % 4294967296 - 4294967296); [L126] FCALL call write~real(__ieee754_log10_#t~union9, { base: __ieee754_log10_~#ew_u~1!base, offset: __ieee754_log10_~#ew_u~1!offset }, 8); [L126] havoc __ieee754_log10_#t~union9; [L126] havoc __ieee754_log10_#t~mem8; [L127] FCALL call __ieee754_log10_#t~mem10 := read~int({ base: __ieee754_log10_~#ew_u~1!base, offset: __ieee754_log10_~#ew_u~1!offset }, 4); [L127] __ieee754_log10_~lx~1 := __ieee754_log10_#t~mem10; [L127] FCALL call write~real(__ieee754_log10_#t~union11, { base: __ieee754_log10_~#ew_u~1!base, offset: __ieee754_log10_~#ew_u~1!offset }, 8); [L127] havoc __ieee754_log10_#t~union11; [L127] havoc __ieee754_log10_#t~mem10; [L124] FCALL call ULTIMATE.dealloc(__ieee754_log10_~#ew_u~1); [L124] havoc __ieee754_log10_~#ew_u~1; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L130] __ieee754_log10_~k~1 := 0; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L131] COND FALSE !(__ieee754_log10_~hx~1 < 1048576) VAL [#NULL!base=0, #NULL!offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L144] COND TRUE __ieee754_log10_~hx~1 >= 2146435072 [L145] __ieee754_log10_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_log10_~x, __ieee754_log10_~x); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L184] main_#t~ret22 := __ieee754_log10_#res; [L184] main_~res~0 := main_#t~ret22; [L184] havoc main_#t~ret22; [L187] isnan_double_#in~x := main_~res~0; [L187] havoc isnan_double_#res; [L187] havoc isnan_double_~x; [L161] isnan_double_~x := isnan_double_#in~x; [L161] isnan_double_#res := (if ~someBinaryDOUBLEComparisonOperation(isnan_double_~x, isnan_double_~x) then 1 else 0); [L187] main_#t~ret23 := isnan_double_#res; [L187] assume -2147483648 <= main_#t~ret23 && main_#t~ret23 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_#res=9.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, isnan_double_#in~x=9.0, isnan_double_#res=0, isnan_double_~x=9.0, main_#t~ret23=0, main_~res~0=9.0, main_~x~0=1.0, ~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] [L187] COND TRUE 0 == main_#t~ret23 [L187] havoc main_#t~ret23; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_#res=9.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, isnan_double_#in~x=9.0, isnan_double_#res=0, isnan_double_~x=9.0, main_~res~0=9.0, main_~x~0=1.0, ~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] [L188] assert false; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_#res=9.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, isnan_double_#in~x=9.0, isnan_double_#res=0, isnan_double_~x=9.0, main_~res~0=9.0, main_~x~0=1.0, ~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] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L17-L26] ~ln2_hi_log~0 := 0.6931471803691238; [L17-L26] ~ln2_lo_log~0 := 1.9082149292705877E-10; [L17-L26] ~two54_log~0 := 1.8014398509481984E16; [L17-L26] ~Lg1_log~0 := 0.6666666666666735; [L17-L26] ~Lg2_log~0 := 0.3999999999940942; [L17-L26] ~Lg3_log~0 := 0.2857142874366239; [L17-L26] ~Lg4_log~0 := 0.22222198432149784; [L17-L26] ~Lg5_log~0 := 0.1818357216161805; [L17-L26] ~Lg6_log~0 := 0.15313837699209373; [L17-L26] ~Lg7_log~0 := 0.14798198605116586; [L28] ~zero~0 := 0.0; [L111-L114] ~two54_log10~0 := 1.8014398509481984E16; [L111-L114] ~ivln10_log10~0 := 0.4342944819032518; [L111-L114] ~log10_2hi_log10~0 := 0.30102999566361177; [L111-L114] ~log10_2lo_log10~0 := 3.694239077158931E-13; [L116] ~zero_log10~0 := 0.0; [?] havoc main_#res; [?] havoc main_#t~nondet19, main_#t~ret20, main_#t~short21, main_#t~ret22, main_#t~ret23, main_~res~0, main_~x~0; [L180] main_~x~0 := main_#t~nondet19; [L180] havoc main_#t~nondet19; [L182] main_#t~short21 := ~someBinaryDOUBLEComparisonOperation(main_~x~0, ~convertINTToDOUBLE(0)); VAL [#NULL!base=0, #NULL!offset=0, main_#t~short21=true, ~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] COND TRUE main_#t~short21 [L182] isfinite_double_#in~x := main_~x~0; [L182] havoc isfinite_double_#res; [L182] havoc isfinite_double_#t~mem17, isfinite_double_#t~union18, isfinite_double_~#gh_u~2, isfinite_double_~x, isfinite_double_~hx~2; [L163-L171] isfinite_double_~x := isfinite_double_#in~x; [L164] havoc isfinite_double_~hx~2; VAL [#NULL!base=0, #NULL!offset=0, isfinite_double_#in~x=1.0, isfinite_double_~x=1.0, main_#t~short21=true, main_~x~0=1.0, ~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] [L166] FCALL call isfinite_double_~#gh_u~2 := #Ultimate.alloc(8); [L167] FCALL call write~real(isfinite_double_~x, { base: isfinite_double_~#gh_u~2!base, offset: isfinite_double_~#gh_u~2!offset }, 8); [L168] FCALL call isfinite_double_#t~mem17 := read~int({ base: isfinite_double_~#gh_u~2!base, offset: 4 + isfinite_double_~#gh_u~2!offset }, 4); [L168] isfinite_double_~hx~2 := (if isfinite_double_#t~mem17 % 4294967296 % 4294967296 <= 2147483647 then isfinite_double_#t~mem17 % 4294967296 % 4294967296 else isfinite_double_#t~mem17 % 4294967296 % 4294967296 - 4294967296); [L168] FCALL call write~real(isfinite_double_#t~union18, { base: isfinite_double_~#gh_u~2!base, offset: isfinite_double_~#gh_u~2!offset }, 8); [L168] havoc isfinite_double_#t~mem17; [L168] havoc isfinite_double_#t~union18; [L166] FCALL call ULTIMATE.dealloc(isfinite_double_~#gh_u~2); [L166] havoc isfinite_double_~#gh_u~2; VAL [#NULL!base=0, #NULL!offset=0, isfinite_double_#in~x=1.0, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_#t~short21=true, main_~x~0=1.0, ~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] [L170] isfinite_double_#res := (if (~bitwiseAnd(isfinite_double_~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 <= 2147483647 then (~bitwiseAnd(isfinite_double_~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 else (~bitwiseAnd(isfinite_double_~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 - 4294967296); [L182] main_#t~ret20 := isfinite_double_#res; [L182] assume -2147483648 <= main_#t~ret20 && main_#t~ret20 <= 2147483647; [L182] main_#t~short21 := 0 != main_#t~ret20; VAL [#NULL!base=0, #NULL!offset=0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_#t~ret20=-2147483648, main_#t~short21=true, main_~x~0=1.0, ~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] COND TRUE main_#t~short21 [L182] havoc main_#t~ret20; [L182] havoc main_#t~short21; [L184] __ieee754_log10_#in~x := main_~x~0; [L184] havoc __ieee754_log10_#res; [L184] havoc __ieee754_log10_#t~mem8, __ieee754_log10_#t~union9, __ieee754_log10_#t~mem10, __ieee754_log10_#t~union11, __ieee754_log10_~#ew_u~1, __ieee754_log10_#t~mem12, __ieee754_log10_#t~union13, __ieee754_log10_~#gh_u~1, __ieee754_log10_#t~mem14, __ieee754_log10_#t~union15, __ieee754_log10_~#sh_u~1, __ieee754_log10_#t~ret16, __ieee754_log10_~x, __ieee754_log10_~y~0, __ieee754_log10_~z~1, __ieee754_log10_~i~1, __ieee754_log10_~k~1, __ieee754_log10_~hx~1, __ieee754_log10_~lx~1; [L118-L158] __ieee754_log10_~x := __ieee754_log10_#in~x; [L119] havoc __ieee754_log10_~y~0; [L119] havoc __ieee754_log10_~z~1; [L120] havoc __ieee754_log10_~i~1; [L120] havoc __ieee754_log10_~k~1; [L120] havoc __ieee754_log10_~hx~1; [L121] havoc __ieee754_log10_~lx~1; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L124] FCALL call __ieee754_log10_~#ew_u~1 := #Ultimate.alloc(8); [L125] FCALL call write~real(__ieee754_log10_~x, { base: __ieee754_log10_~#ew_u~1!base, offset: __ieee754_log10_~#ew_u~1!offset }, 8); [L126] FCALL call __ieee754_log10_#t~mem8 := read~int({ base: __ieee754_log10_~#ew_u~1!base, offset: 4 + __ieee754_log10_~#ew_u~1!offset }, 4); [L126] __ieee754_log10_~hx~1 := (if __ieee754_log10_#t~mem8 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_log10_#t~mem8 % 4294967296 % 4294967296 else __ieee754_log10_#t~mem8 % 4294967296 % 4294967296 - 4294967296); [L126] FCALL call write~real(__ieee754_log10_#t~union9, { base: __ieee754_log10_~#ew_u~1!base, offset: __ieee754_log10_~#ew_u~1!offset }, 8); [L126] havoc __ieee754_log10_#t~union9; [L126] havoc __ieee754_log10_#t~mem8; [L127] FCALL call __ieee754_log10_#t~mem10 := read~int({ base: __ieee754_log10_~#ew_u~1!base, offset: __ieee754_log10_~#ew_u~1!offset }, 4); [L127] __ieee754_log10_~lx~1 := __ieee754_log10_#t~mem10; [L127] FCALL call write~real(__ieee754_log10_#t~union11, { base: __ieee754_log10_~#ew_u~1!base, offset: __ieee754_log10_~#ew_u~1!offset }, 8); [L127] havoc __ieee754_log10_#t~union11; [L127] havoc __ieee754_log10_#t~mem10; [L124] FCALL call ULTIMATE.dealloc(__ieee754_log10_~#ew_u~1); [L124] havoc __ieee754_log10_~#ew_u~1; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L130] __ieee754_log10_~k~1 := 0; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L131] COND FALSE !(__ieee754_log10_~hx~1 < 1048576) VAL [#NULL!base=0, #NULL!offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L144] COND TRUE __ieee754_log10_~hx~1 >= 2146435072 [L145] __ieee754_log10_#res := ~someBinaryArithmeticDOUBLEoperation(__ieee754_log10_~x, __ieee754_log10_~x); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, main_~x~0=1.0, ~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] [L184] main_#t~ret22 := __ieee754_log10_#res; [L184] main_~res~0 := main_#t~ret22; [L184] havoc main_#t~ret22; [L187] isnan_double_#in~x := main_~res~0; [L187] havoc isnan_double_#res; [L187] havoc isnan_double_~x; [L161] isnan_double_~x := isnan_double_#in~x; [L161] isnan_double_#res := (if ~someBinaryDOUBLEComparisonOperation(isnan_double_~x, isnan_double_~x) then 1 else 0); [L187] main_#t~ret23 := isnan_double_#res; [L187] assume -2147483648 <= main_#t~ret23 && main_#t~ret23 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_#res=9.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, isnan_double_#in~x=9.0, isnan_double_#res=0, isnan_double_~x=9.0, main_#t~ret23=0, main_~res~0=9.0, main_~x~0=1.0, ~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] [L187] COND TRUE 0 == main_#t~ret23 [L187] havoc main_#t~ret23; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_#res=9.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, isnan_double_#in~x=9.0, isnan_double_#res=0, isnan_double_~x=9.0, main_~res~0=9.0, main_~x~0=1.0, ~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] [L188] assert false; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_log10_#in~x=1.0, __ieee754_log10_#res=9.0, __ieee754_log10_~hx~1=2146435072, __ieee754_log10_~k~1=0, __ieee754_log10_~lx~1=6, __ieee754_log10_~x=1.0, isfinite_double_#in~x=1.0, isfinite_double_#res=-2147483648, isfinite_double_~hx~2=2616, isfinite_double_~x=1.0, isnan_double_#in~x=9.0, isnan_double_#res=0, isnan_double_~x=9.0, main_~res~0=9.0, main_~x~0=1.0, ~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] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L17-L26] ~ln2_hi_log~0 := 0.6931471803691238; [L17-L26] ~ln2_lo_log~0 := 1.9082149292705877E-10; [L17-L26] ~two54_log~0 := 1.8014398509481984E16; [L17-L26] ~Lg1_log~0 := 0.6666666666666735; [L17-L26] ~Lg2_log~0 := 0.3999999999940942; [L17-L26] ~Lg3_log~0 := 0.2857142874366239; [L17-L26] ~Lg4_log~0 := 0.22222198432149784; [L17-L26] ~Lg5_log~0 := 0.1818357216161805; [L17-L26] ~Lg6_log~0 := 0.15313837699209373; [L17-L26] ~Lg7_log~0 := 0.14798198605116586; [L28] ~zero~0 := 0.0; [L111-L114] ~two54_log10~0 := 1.8014398509481984E16; [L111-L114] ~ivln10_log10~0 := 0.4342944819032518; [L111-L114] ~log10_2hi_log10~0 := 0.30102999566361177; [L111-L114] ~log10_2lo_log10~0 := 3.694239077158931E-13; [L116] ~zero_log10~0 := 0.0; [L180] ~x~0 := #t~nondet19; [L180] havoc #t~nondet19; [L182] #t~short21 := ~someBinaryDOUBLEComparisonOperation(~x~0, ~convertINTToDOUBLE(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] COND TRUE #t~short21 [L163-L171] ~x := #in~x; [L164] havoc ~hx~2; 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] [L166] FCALL call ~#gh_u~2 := #Ultimate.alloc(8); [L167] FCALL call write~real(~x, { base: ~#gh_u~2!base, offset: ~#gh_u~2!offset }, 8); [L168] FCALL call #t~mem17 := read~int({ base: ~#gh_u~2!base, offset: 4 + ~#gh_u~2!offset }, 4); [L168] ~hx~2 := (if #t~mem17 % 4294967296 % 4294967296 <= 2147483647 then #t~mem17 % 4294967296 % 4294967296 else #t~mem17 % 4294967296 % 4294967296 - 4294967296); [L168] FCALL call write~real(#t~union18, { base: ~#gh_u~2!base, offset: ~#gh_u~2!offset }, 8); [L168] havoc #t~mem17; [L168] havoc #t~union18; [L166] FCALL call ULTIMATE.dealloc(~#gh_u~2); [L166] havoc ~#gh_u~2; 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] [L170] #res := (if (~bitwiseAnd(~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 <= 2147483647 then (~bitwiseAnd(~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 else (~bitwiseAnd(~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 - 4294967296); [L182] assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; [L182] #t~short21 := 0 != #t~ret20; 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] COND TRUE #t~short21 [L182] havoc #t~ret20; [L182] havoc #t~short21; [L118-L158] ~x := #in~x; [L119] havoc ~y~0; [L119] havoc ~z~1; [L120] havoc ~i~1; [L120] havoc ~k~1; [L120] havoc ~hx~1; [L121] havoc ~lx~1; 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] [L124] FCALL call ~#ew_u~1 := #Ultimate.alloc(8); [L125] FCALL call write~real(~x, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L126] FCALL call #t~mem8 := read~int({ base: ~#ew_u~1!base, offset: 4 + ~#ew_u~1!offset }, 4); [L126] ~hx~1 := (if #t~mem8 % 4294967296 % 4294967296 <= 2147483647 then #t~mem8 % 4294967296 % 4294967296 else #t~mem8 % 4294967296 % 4294967296 - 4294967296); [L126] FCALL call write~real(#t~union9, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L126] havoc #t~union9; [L126] havoc #t~mem8; [L127] FCALL call #t~mem10 := read~int({ base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 4); [L127] ~lx~1 := #t~mem10; [L127] FCALL call write~real(#t~union11, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L127] havoc #t~union11; [L127] havoc #t~mem10; [L124] FCALL call ULTIMATE.dealloc(~#ew_u~1); [L124] havoc ~#ew_u~1; 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] [L130] ~k~1 := 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] [L131] COND FALSE !(~hx~1 < 1048576) 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] [L144] COND TRUE ~hx~1 >= 2146435072 [L145] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); 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] [L184] ~res~0 := #t~ret22; [L184] havoc #t~ret22; [L161] ~x := #in~x; [L161] #res := (if ~someBinaryDOUBLEComparisonOperation(~x, ~x) then 1 else 0); [L187] assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; 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] [L187] COND TRUE 0 == #t~ret23 [L187] havoc #t~ret23; 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] [L188] 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, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L17-L26] ~ln2_hi_log~0 := 0.6931471803691238; [L17-L26] ~ln2_lo_log~0 := 1.9082149292705877E-10; [L17-L26] ~two54_log~0 := 1.8014398509481984E16; [L17-L26] ~Lg1_log~0 := 0.6666666666666735; [L17-L26] ~Lg2_log~0 := 0.3999999999940942; [L17-L26] ~Lg3_log~0 := 0.2857142874366239; [L17-L26] ~Lg4_log~0 := 0.22222198432149784; [L17-L26] ~Lg5_log~0 := 0.1818357216161805; [L17-L26] ~Lg6_log~0 := 0.15313837699209373; [L17-L26] ~Lg7_log~0 := 0.14798198605116586; [L28] ~zero~0 := 0.0; [L111-L114] ~two54_log10~0 := 1.8014398509481984E16; [L111-L114] ~ivln10_log10~0 := 0.4342944819032518; [L111-L114] ~log10_2hi_log10~0 := 0.30102999566361177; [L111-L114] ~log10_2lo_log10~0 := 3.694239077158931E-13; [L116] ~zero_log10~0 := 0.0; [L180] ~x~0 := #t~nondet19; [L180] havoc #t~nondet19; [L182] #t~short21 := ~someBinaryDOUBLEComparisonOperation(~x~0, ~convertINTToDOUBLE(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] COND TRUE #t~short21 [L163-L171] ~x := #in~x; [L164] havoc ~hx~2; 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] [L166] FCALL call ~#gh_u~2 := #Ultimate.alloc(8); [L167] FCALL call write~real(~x, { base: ~#gh_u~2!base, offset: ~#gh_u~2!offset }, 8); [L168] FCALL call #t~mem17 := read~int({ base: ~#gh_u~2!base, offset: 4 + ~#gh_u~2!offset }, 4); [L168] ~hx~2 := (if #t~mem17 % 4294967296 % 4294967296 <= 2147483647 then #t~mem17 % 4294967296 % 4294967296 else #t~mem17 % 4294967296 % 4294967296 - 4294967296); [L168] FCALL call write~real(#t~union18, { base: ~#gh_u~2!base, offset: ~#gh_u~2!offset }, 8); [L168] havoc #t~mem17; [L168] havoc #t~union18; [L166] FCALL call ULTIMATE.dealloc(~#gh_u~2); [L166] havoc ~#gh_u~2; 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] [L170] #res := (if (~bitwiseAnd(~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 <= 2147483647 then (~bitwiseAnd(~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 else (~bitwiseAnd(~hx~2, 2147483647) - 2146435072) / 2147483648 % 4294967296 % 4294967296 - 4294967296); [L182] assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; [L182] #t~short21 := 0 != #t~ret20; 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] COND TRUE #t~short21 [L182] havoc #t~ret20; [L182] havoc #t~short21; [L118-L158] ~x := #in~x; [L119] havoc ~y~0; [L119] havoc ~z~1; [L120] havoc ~i~1; [L120] havoc ~k~1; [L120] havoc ~hx~1; [L121] havoc ~lx~1; 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] [L124] FCALL call ~#ew_u~1 := #Ultimate.alloc(8); [L125] FCALL call write~real(~x, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L126] FCALL call #t~mem8 := read~int({ base: ~#ew_u~1!base, offset: 4 + ~#ew_u~1!offset }, 4); [L126] ~hx~1 := (if #t~mem8 % 4294967296 % 4294967296 <= 2147483647 then #t~mem8 % 4294967296 % 4294967296 else #t~mem8 % 4294967296 % 4294967296 - 4294967296); [L126] FCALL call write~real(#t~union9, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L126] havoc #t~union9; [L126] havoc #t~mem8; [L127] FCALL call #t~mem10 := read~int({ base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 4); [L127] ~lx~1 := #t~mem10; [L127] FCALL call write~real(#t~union11, { base: ~#ew_u~1!base, offset: ~#ew_u~1!offset }, 8); [L127] havoc #t~union11; [L127] havoc #t~mem10; [L124] FCALL call ULTIMATE.dealloc(~#ew_u~1); [L124] havoc ~#ew_u~1; 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] [L130] ~k~1 := 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] [L131] COND FALSE !(~hx~1 < 1048576) 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] [L144] COND TRUE ~hx~1 >= 2146435072 [L145] #res := ~someBinaryArithmeticDOUBLEoperation(~x, ~x); 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] [L184] ~res~0 := #t~ret22; [L184] havoc #t~ret22; [L161] ~x := #in~x; [L161] #res := (if ~someBinaryDOUBLEComparisonOperation(~x, ~x) then 1 else 0); [L187] assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; 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] [L187] COND TRUE 0 == #t~ret23 [L187] havoc #t~ret23; 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] [L188] 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, ~two54_log10~0=1.8014398509481984E16, ~two54_log~0=1.8014398509481984E16, ~zero_log10~0=0.0, ~zero~0=0.0] [L17-L26] 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; [L28] static const double zero = 0.0; [L111-L114] 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; [L116] static const double zero_log10 = 0.0; [L180] double x = __VERIFIER_nondet_double(); [L182] x < 0 && isfinite_double(x) [L164] __int32_t hx; 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] [L166] ieee_double_shape_type gh_u; [L167] gh_u.value = (x) [L168] EXPR gh_u.parts.msw [L168] (hx) = gh_u.parts.msw [L170] return (int)((__uint32_t)((hx & 0x7fffffff) - 0x7ff00000) >> 31); [L182] x < 0 && isfinite_double(x) 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] COND TRUE x < 0 && isfinite_double(x) [L119] double y, z; [L120] __int32_t i, k, hx; [L121] __uint32_t lx; 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] [L124] ieee_double_shape_type ew_u; [L125] ew_u.value = (x) [L126] EXPR ew_u.parts.msw [L126] (hx) = ew_u.parts.msw [L127] EXPR ew_u.parts.lsw [L127] (lx) = ew_u.parts.lsw [L130] k = 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] [L131] COND FALSE !(hx < 0x00100000) 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] [L144] COND TRUE hx >= 0x7ff00000 [L145] return x + x; 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] [L184] double res = __ieee754_log10(x); [L161] return x != x; [L187] COND TRUE !isnan_double(res) [L188] __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, two54_log=18014398509481984, two54_log10=18014398509481984, zero=0, zero_log10=0] ----- [2018-11-23 02:01:35,501 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 02:01:35 ImpRootNode [2018-11-23 02:01:35,501 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 02:01:35,502 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 02:01:35,502 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 02:01:35,502 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 02:01:35,504 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:01:35" (3/4) ... [2018-11-23 02:01:35,508 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-23 02:01:35,508 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 02:01:35,509 INFO L168 Benchmark]: Toolchain (without parser) took 1259.82 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 959.2 MB in the beginning and 1.0 GB in the end (delta: -71.0 MB). Peak memory consumption was 64.7 MB. Max. memory is 11.5 GB. [2018-11-23 02:01:35,512 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 02:01:35,512 INFO L168 Benchmark]: CACSL2BoogieTranslator took 204.31 ms. Allocated memory is still 1.0 GB. Free memory was 959.2 MB in the beginning and 943.1 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-23 02:01:35,513 INFO L168 Benchmark]: Boogie Procedure Inliner took 82.47 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 943.1 MB in the beginning and 1.1 GB in the end (delta: -184.8 MB). Peak memory consumption was 14.3 MB. Max. memory is 11.5 GB. [2018-11-23 02:01:35,513 INFO L168 Benchmark]: Boogie Preprocessor took 34.11 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. [2018-11-23 02:01:35,514 INFO L168 Benchmark]: RCFGBuilder took 472.05 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: 43.9 MB). Peak memory consumption was 43.9 MB. Max. memory is 11.5 GB. [2018-11-23 02:01:35,514 INFO L168 Benchmark]: CodeCheck took 457.19 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: 51.1 MB). Peak memory consumption was 51.1 MB. Max. memory is 11.5 GB. [2018-11-23 02:01:35,515 INFO L168 Benchmark]: Witness Printer took 6.38 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. [2018-11-23 02:01:35,520 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 49 locations, 1 error locations. UNSAFE Result, 0.3s OverallTime, 4 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 88 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 20 SolverSat, 12 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 232 GetRequests, 230 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 48 NumberOfCodeBlocks, 48 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 31 ConstructedInterpolants, 0 QuantifiedInterpolants, 335 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, 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: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 188]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 161, overapproximation of bitwiseAnd at line 170, overapproximation of someBinaryArithmeticDOUBLEoperation at line 145. Possible FailurePath: [L17-L26] 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; [L28] static const double zero = 0.0; [L111-L114] 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; [L116] static const double zero_log10 = 0.0; [L180] double x = __VERIFIER_nondet_double(); [L182] x < 0 && isfinite_double(x) [L164] __int32_t hx; 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] [L166] ieee_double_shape_type gh_u; [L167] gh_u.value = (x) [L168] EXPR gh_u.parts.msw [L168] (hx) = gh_u.parts.msw [L170] return (int)((__uint32_t)((hx & 0x7fffffff) - 0x7ff00000) >> 31); [L182] x < 0 && isfinite_double(x) 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] COND TRUE x < 0 && isfinite_double(x) [L119] double y, z; [L120] __int32_t i, k, hx; [L121] __uint32_t lx; 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] [L124] ieee_double_shape_type ew_u; [L125] ew_u.value = (x) [L126] EXPR ew_u.parts.msw [L126] (hx) = ew_u.parts.msw [L127] EXPR ew_u.parts.lsw [L127] (lx) = ew_u.parts.lsw [L130] k = 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] [L131] COND FALSE !(hx < 0x00100000) 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] [L144] COND TRUE hx >= 0x7ff00000 [L145] return x + x; 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] [L184] double res = __ieee754_log10(x); [L161] return x != x; [L187] COND TRUE !isnan_double(res) [L188] __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, two54_log=18014398509481984, two54_log10=18014398509481984, zero=0, zero_log10=0] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 204.31 ms. Allocated memory is still 1.0 GB. Free memory was 959.2 MB in the beginning and 943.1 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 82.47 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 943.1 MB in the beginning and 1.1 GB in the end (delta: -184.8 MB). Peak memory consumption was 14.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 34.11 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 472.05 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: 43.9 MB). Peak memory consumption was 43.9 MB. Max. memory is 11.5 GB. * CodeCheck took 457.19 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: 51.1 MB). Peak memory consumption was 51.1 MB. Max. memory is 11.5 GB. * Witness Printer took 6.38 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. 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 [2018-11-23 02:01:37,008 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 02:01:37,009 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 02:01:37,017 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 02:01:37,017 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 02:01:37,018 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 02:01:37,019 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 02:01:37,020 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 02:01:37,021 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 02:01:37,022 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 02:01:37,022 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 02:01:37,023 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 02:01:37,023 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 02:01:37,024 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 02:01:37,025 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 02:01:37,026 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 02:01:37,026 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 02:01:37,027 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 02:01:37,029 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 02:01:37,030 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 02:01:37,031 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 02:01:37,032 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 02:01:37,034 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 02:01:37,034 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 02:01:37,034 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 02:01:37,035 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 02:01:37,035 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 02:01:37,036 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 02:01:37,037 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 02:01:37,037 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 02:01:37,037 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 02:01:37,038 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 02:01:37,038 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 02:01:37,038 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 02:01:37,039 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 02:01:37,040 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 02:01:37,040 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 02:01:37,051 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 02:01:37,051 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 02:01:37,052 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 02:01:37,052 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 02:01:37,052 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 02:01:37,052 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 02:01:37,052 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 02:01:37,053 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 02:01:37,053 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 02:01:37,053 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 02:01:37,053 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 02:01:37,053 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 02:01:37,053 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 02:01:37,053 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 02:01:37,054 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 02:01:37,054 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 02:01:37,054 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 02:01:37,054 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 02:01:37,054 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 02:01:37,054 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 02:01:37,054 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 02:01:37,055 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 02:01:37,055 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 02:01:37,055 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 02:01:37,055 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 02:01:37,055 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 02:01:37,055 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 02:01:37,055 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 02:01:37,056 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 02:01:37,056 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 02:01:37,056 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 02:01:37,056 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 02:01:37,056 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_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak 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 -> Kojak 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 -> cc541d75f5affce4b825454cfd79356341e493a9 [2018-11-23 02:01:37,083 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 02:01:37,091 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 02:01:37,093 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 02:01:37,094 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 02:01:37,094 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 02:01:37,095 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0970a_true-unreach-call.c [2018-11-23 02:01:37,130 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/data/07748fb0b/0eb653bd6e564681b2971befb5548bbf/FLAGbbe66f5cf [2018-11-23 02:01:37,475 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 02:01:37,475 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/sv-benchmarks/c/float-newlib/double_req_bl_0970a_true-unreach-call.c [2018-11-23 02:01:37,479 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/data/07748fb0b/0eb653bd6e564681b2971befb5548bbf/FLAGbbe66f5cf [2018-11-23 02:01:37,894 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/data/07748fb0b/0eb653bd6e564681b2971befb5548bbf [2018-11-23 02:01:37,896 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 02:01:37,897 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 02:01:37,898 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 02:01:37,899 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 02:01:37,902 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 02:01:37,902 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:01:37" (1/1) ... [2018-11-23 02:01:37,905 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cab3a95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:37, skipping insertion in model container [2018-11-23 02:01:37,905 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:01:37" (1/1) ... [2018-11-23 02:01:37,913 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 02:01:37,934 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 02:01:38,093 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:01:38,097 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 02:01:38,139 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:01:38,162 INFO L195 MainTranslator]: Completed translation [2018-11-23 02:01:38,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:38 WrapperNode [2018-11-23 02:01:38,163 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 02:01:38,163 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 02:01:38,164 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 02:01:38,164 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 02:01:38,171 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:38" (1/1) ... [2018-11-23 02:01:38,183 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:38" (1/1) ... [2018-11-23 02:01:38,257 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 02:01:38,257 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 02:01:38,257 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 02:01:38,257 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 02:01:38,265 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:38" (1/1) ... [2018-11-23 02:01:38,265 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:38" (1/1) ... [2018-11-23 02:01:38,269 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:38" (1/1) ... [2018-11-23 02:01:38,269 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:38" (1/1) ... [2018-11-23 02:01:38,280 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:38" (1/1) ... [2018-11-23 02:01:38,285 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:38" (1/1) ... [2018-11-23 02:01:38,287 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:38" (1/1) ... [2018-11-23 02:01:38,291 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 02:01:38,291 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 02:01:38,291 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 02:01:38,291 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 02:01:38,292 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:01:38" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_53e1d80b-d2ae-473d-915b-5c7b241be6a8/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-23 02:01:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-11-23 02:01:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2018-11-23 02:01:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 02:01:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 02:01:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 02:01:38,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 02:01:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 02:01:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 02:01:38,531 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 02:01:38,547 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 02:01:50,052 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 02:02:48,672 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 02:02:48,871 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 02:02:48,887 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 02:02:54,419 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 02:07:24,801 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 02:07:24,801 INFO L280 CfgBuilder]: Removed 26 assue(true) statements. [2018-11-23 02:07:24,802 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:07:24 BoogieIcfgContainer [2018-11-23 02:07:24,802 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 02:07:24,802 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 02:07:24,802 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 02:07:24,809 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 02:07:24,810 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:07:24" (1/1) ... [2018-11-23 02:07:24,817 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:07:24,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:07:24,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 38 states and 62 transitions. [2018-11-23 02:07:24,840 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 62 transitions. [2018-11-23 02:07:24,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-11-23 02:07:24,842 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:07:24,875 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 02:07:24,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:07:24,911 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 02:07:24,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:07:24,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:07:24,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 38 states and 58 transitions. [2018-11-23 02:07:24,932 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 58 transitions. [2018-11-23 02:07:24,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-11-23 02:07:24,932 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:07:24,933 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 02:07:24,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:07:24,957 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 02:07:24,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:07:24,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:07:24,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 39 states and 59 transitions. [2018-11-23 02:07:24,990 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 59 transitions. [2018-11-23 02:07:24,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-11-23 02:07:24,990 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:07:24,991 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 02:07:25,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:07:25,012 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 02:07:25,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:07:25,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:07:25,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 39 states and 57 transitions. [2018-11-23 02:07:25,017 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 57 transitions. [2018-11-23 02:07:25,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-11-23 02:07:25,018 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:07:25,018 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 02:07:25,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:07:25,118 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 02:07:25,207 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 02:07:25,213 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 02:07:25,219 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 43 [2018-11-23 02:07:25,269 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 21 [2018-11-23 02:07:25,270 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-23 02:07:25,289 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2018-11-23 02:07:25,295 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2018-11-23 02:07:25,295 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-23 02:07:25,297 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-23 02:07:25,300 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-23 02:07:25,310 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 02:07:25,311 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:44, output treesize:16 [2018-11-23 02:07:27,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:07:28,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:07:28,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 39 states and 56 transitions. [2018-11-23 02:07:28,198 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 56 transitions. [2018-11-23 02:07:28,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-11-23 02:07:28,199 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:07:28,199 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 02:07:29,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:07:29,727 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 02:07:29,740 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 02:07:29,740 INFO L683 Elim1Store]: detected equality via solver [2018-11-23 02:07:29,742 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 56 [2018-11-23 02:07:29,823 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 43 [2018-11-23 02:07:29,850 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 9 [2018-11-23 02:07:29,850 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-11-23 02:07:29,862 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-23 02:07:29,876 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2018-11-23 02:07:29,883 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2018-11-23 02:07:29,883 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-11-23 02:07:29,884 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-23 02:07:29,890 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-23 02:07:29,901 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 02:07:29,901 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 4 variables, input treesize:59, output treesize:20 [2018-11-23 02:07:35,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:08:00,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:08:00,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 39 states and 55 transitions. [2018-11-23 02:08:00,536 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 55 transitions. [2018-11-23 02:08:00,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-11-23 02:08:00,536 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:08:00,537 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-23 02:08:01,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:08:02,235 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 02:08:44,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:09:16,691 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-11-23 02:09:16,692 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.managedscript.ManagedScript.checkSat(ManagedScript.java:141) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.MonolithicImplicationChecker.checkImplication(MonolithicImplicationChecker.java:84) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.compare(PredicateUnifier.java:928) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.(PredicateUnifier.java:767) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:339) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:286) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeChecker.negatePredicate(CodeChecker.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.isSatEdge(UltimateChecker.java:237) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.connectOutgoingIfSat(UltimateChecker.java:199) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.splitNode(UltimateChecker.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.codeCheck(UltimateChecker.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:489) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1427) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:630) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 28 more [2018-11-23 02:09:16,694 INFO L168 Benchmark]: Toolchain (without parser) took 458797.82 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.2 MB). Free memory was 948.7 MB in the beginning and 841.7 MB in the end (delta: 106.9 MB). Peak memory consumption was 230.1 MB. Max. memory is 11.5 GB. [2018-11-23 02:09:16,696 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. [2018-11-23 02:09:16,696 INFO L168 Benchmark]: CACSL2BoogieTranslator took 264.67 ms. Allocated memory is still 1.0 GB. Free memory was 948.7 MB in the beginning and 927.2 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-23 02:09:16,697 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.2 MB). Free memory was 927.2 MB in the beginning and 1.1 GB in the end (delta: -189.8 MB). Peak memory consumption was 16.3 MB. Max. memory is 11.5 GB. [2018-11-23 02:09:16,698 INFO L168 Benchmark]: Boogie Preprocessor took 33.54 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-11-23 02:09:16,698 INFO L168 Benchmark]: RCFGBuilder took 346510.80 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: 60.5 MB). Peak memory consumption was 60.5 MB. Max. memory is 11.5 GB. [2018-11-23 02:09:16,699 INFO L168 Benchmark]: CodeCheck took 111891.97 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 841.7 MB in the end (delta: 208.0 MB). Peak memory consumption was 208.0 MB. Max. memory is 11.5 GB. [2018-11-23 02:09:16,702 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) * 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 264.67 ms. Allocated memory is still 1.0 GB. Free memory was 948.7 MB in the beginning and 927.2 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 93.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.2 MB). Free memory was 927.2 MB in the beginning and 1.1 GB in the end (delta: -189.8 MB). Peak memory consumption was 16.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 33.54 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 346510.80 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: 60.5 MB). Peak memory consumption was 60.5 MB. Max. memory is 11.5 GB. * CodeCheck took 111891.97 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 841.7 MB in the end (delta: 208.0 MB). Peak memory consumption was 208.0 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...