./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_1271b_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_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_1271b_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/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 d29f12e66e15a9c752fce15327a254c30da4b28a .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_1271b_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/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 d29f12e66e15a9c752fce15327a254c30da4b28a .......................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: translation of (bvneg (_ BitVec 32) (_ BitVec 32)) not yet implemented, please contact Matthias --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 03:27:17,067 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 03:27:17,068 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 03:27:17,075 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 03:27:17,075 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 03:27:17,076 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 03:27:17,077 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 03:27:17,078 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 03:27:17,079 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 03:27:17,080 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 03:27:17,080 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 03:27:17,080 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 03:27:17,081 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 03:27:17,082 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 03:27:17,082 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 03:27:17,083 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 03:27:17,083 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 03:27:17,085 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 03:27:17,086 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 03:27:17,087 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 03:27:17,088 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 03:27:17,089 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 03:27:17,090 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 03:27:17,090 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 03:27:17,091 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 03:27:17,091 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 03:27:17,091 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 03:27:17,092 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 03:27:17,092 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 03:27:17,093 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 03:27:17,093 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 03:27:17,094 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 03:27:17,094 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 03:27:17,094 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 03:27:17,095 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 03:27:17,095 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 03:27:17,095 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 03:27:17,103 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 03:27:17,103 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 03:27:17,104 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 03:27:17,104 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 03:27:17,104 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 03:27:17,105 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 03:27:17,105 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 03:27:17,105 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 03:27:17,105 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 03:27:17,105 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 03:27:17,105 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 03:27:17,105 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 03:27:17,106 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 03:27:17,106 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 03:27:17,106 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 03:27:17,106 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 03:27:17,106 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 03:27:17,106 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 03:27:17,106 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 03:27:17,107 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 03:27:17,107 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 03:27:17,107 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 03:27:17,107 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 03:27:17,107 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 03:27:17,107 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 03:27:17,107 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 03:27:17,108 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 03:27:17,108 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 03:27:17,108 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 03:27:17,108 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_437ac281-6793-432c-9465-1502cfb57cbb/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 -> d29f12e66e15a9c752fce15327a254c30da4b28a [2018-11-23 03:27:17,130 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 03:27:17,138 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 03:27:17,140 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 03:27:17,141 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 03:27:17,141 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 03:27:17,142 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/float_req_bl_1271b_true-unreach-call.c [2018-11-23 03:27:17,177 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/data/eb9f990d0/094055028f00422aa73e8e80045f2df8/FLAG61c024e6a [2018-11-23 03:27:17,587 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 03:27:17,587 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/sv-benchmarks/c/float-newlib/float_req_bl_1271b_true-unreach-call.c [2018-11-23 03:27:17,592 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/data/eb9f990d0/094055028f00422aa73e8e80045f2df8/FLAG61c024e6a [2018-11-23 03:27:17,601 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/data/eb9f990d0/094055028f00422aa73e8e80045f2df8 [2018-11-23 03:27:17,603 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 03:27:17,604 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 03:27:17,605 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 03:27:17,605 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 03:27:17,608 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 03:27:17,609 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:27:17" (1/1) ... [2018-11-23 03:27:17,611 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ccb104e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:17, skipping insertion in model container [2018-11-23 03:27:17,611 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:27:17" (1/1) ... [2018-11-23 03:27:17,617 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 03:27:17,643 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 03:27:17,787 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 03:27:17,790 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 03:27:17,826 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 03:27:17,844 INFO L195 MainTranslator]: Completed translation [2018-11-23 03:27:17,844 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:17 WrapperNode [2018-11-23 03:27:17,844 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 03:27:17,845 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 03:27:17,845 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 03:27:17,845 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 03:27:17,893 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:17" (1/1) ... [2018-11-23 03:27:17,905 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:17" (1/1) ... [2018-11-23 03:27:17,933 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 03:27:17,933 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 03:27:17,933 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 03:27:17,933 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 03:27:17,942 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:17" (1/1) ... [2018-11-23 03:27:17,942 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:17" (1/1) ... [2018-11-23 03:27:17,945 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:17" (1/1) ... [2018-11-23 03:27:17,946 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:17" (1/1) ... [2018-11-23 03:27:17,958 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:17" (1/1) ... [2018-11-23 03:27:17,965 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:17" (1/1) ... [2018-11-23 03:27:17,967 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:17" (1/1) ... [2018-11-23 03:27:17,970 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 03:27:17,971 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 03:27:17,971 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 03:27:17,971 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 03:27:17,972 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/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 03:27:18,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-23 03:27:18,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 03:27:18,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-11-23 03:27:18,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 03:27:18,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 03:27:18,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 03:27:18,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 03:27:18,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 03:27:18,017 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_sqrtf [2018-11-23 03:27:18,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_sqrtf [2018-11-23 03:27:18,563 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 03:27:18,564 INFO L280 CfgBuilder]: Removed 44 assue(true) statements. [2018-11-23 03:27:18,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:27:18 BoogieIcfgContainer [2018-11-23 03:27:18,564 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 03:27:18,565 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 03:27:18,565 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 03:27:18,575 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 03:27:18,575 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:27:18" (1/1) ... [2018-11-23 03:27:18,585 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:27:18,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 03:27:18,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 74 states and 122 transitions. [2018-11-23 03:27:18,620 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 122 transitions. [2018-11-23 03:27:18,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-11-23 03:27:18,621 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 03:27:18,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:27:18,714 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 03:27:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 03:27:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 74 states and 111 transitions. [2018-11-23 03:27:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 111 transitions. [2018-11-23 03:27:18,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-11-23 03:27:18,726 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 03:27:18,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 03:27:18,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 03:27:18,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 03:27:18,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 03:27:18,966 WARN L493 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];~one_sqrt~0 := 1.0;~tiny_sqrt~0 := 1.0E-30;havoc main_#res;havoc main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_#t~ret38, main_~res~0, main_~x~0, main_~y~0;main_~x~0 := main_#t~nondet35;havoc main_#t~nondet35;main_~y~0 := ~someBinaryArithmeticFLOAToperation(0.0, 0.0);isfinite_float_#in~x := main_~x~0;havoc isfinite_float_#res;havoc isfinite_float_#t~mem33, isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, isfinite_float_~x, isfinite_float_~ix~1;isfinite_float_~x := isfinite_float_#in~x;havoc isfinite_float_~ix~1; VAL [ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] call isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset := #Ultimate.alloc(4);call write~real(isfinite_float_~x, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4);call isfinite_float_#t~mem33 := read~int(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4);isfinite_float_~ix~1 := (if isfinite_float_#t~mem33 % 4294967296 % 4294967296 <= 2147483647 then isfinite_float_#t~mem33 % 4294967296 % 4294967296 else isfinite_float_#t~mem33 % 4294967296 % 4294967296 - 4294967296);call write~real(isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4);havoc isfinite_float_#t~union34;havoc isfinite_float_#t~mem33;call ULTIMATE.dealloc(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset);havoc isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset; VAL [ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] goto; VAL [ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] isfinite_float_~ix~1 := ~bitwiseAnd(isfinite_float_~ix~1, 2147483647);isfinite_float_#res := (if isfinite_float_~ix~1 < 2139095040 then 1 else 0);main_#t~ret36 := isfinite_float_#res;assume -2147483648 <= main_#t~ret36 && main_#t~ret36 <= 2147483647; VAL [ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_main_~x~0=0.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, |ULTIMATE.start_isfinite_float_#res|=1, |ULTIMATE.start_main_#t~ret36|=1, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] assume 0 != main_#t~ret36;havoc main_#t~ret36;__ieee754_hypotf_#in~x, __ieee754_hypotf_#in~y := main_~x~0, main_~y~0;havoc __ieee754_hypotf_#res;havoc __ieee754_hypotf_#t~mem5, __ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, __ieee754_hypotf_#t~mem7, __ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, __ieee754_hypotf_#t~mem9, __ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, __ieee754_hypotf_#t~mem11, __ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, __ieee754_hypotf_#t~mem13, __ieee754_hypotf_#t~union14, __ieee754_hypotf_~#sf_u~3.base, __ieee754_hypotf_~#sf_u~3.offset, __ieee754_hypotf_#t~mem15, __ieee754_hypotf_#t~union16, __ieee754_hypotf_~#sf_u~4.base, __ieee754_hypotf_~#sf_u~4.offset, __ieee754_hypotf_#t~mem17, __ieee754_hypotf_#t~union18, __ieee754_hypotf_~#sf_u~5.base, __ieee754_hypotf_~#sf_u~5.offset, __ieee754_hypotf_#t~mem19, __ieee754_hypotf_#t~union20, __ieee754_hypotf_~#sf_u~6.base, __ieee754_hypotf_~#sf_u~6.offset, __ieee754_hypotf_#t~mem21, __ieee754_hypotf_#t~union22, __ieee754_hypotf_~#sf_u~7.base, __ieee754_hypotf_~#sf_u~7.offset, __ieee754_hypotf_#t~mem23, __ieee754_hypotf_#t~union24, __ieee754_hypotf_~#sf_u~8.base, __ieee754_hypotf_~#sf_u~8.offset, __ieee754_hypotf_#t~ret25, __ieee754_hypotf_#t~mem26, __ieee754_hypotf_#t~union27, __ieee754_hypotf_~#sf_u~9.base, __ieee754_hypotf_~#sf_u~9.offset, __ieee754_hypotf_#t~mem28, __ieee754_hypotf_#t~union29, __ieee754_hypotf_~#sf_u~10.base, __ieee754_hypotf_~#sf_u~10.offset, __ieee754_hypotf_#t~ret30, __ieee754_hypotf_#t~mem31, __ieee754_hypotf_#t~union32, __ieee754_hypotf_~#sf_u~11.base, __ieee754_hypotf_~#sf_u~11.offset, __ieee754_hypotf_~x, __ieee754_hypotf_~y, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0, __ieee754_hypotf_~t1~0, __ieee754_hypotf_~t2~0, __ieee754_hypotf_~y1~0, __ieee754_hypotf_~y2~0, __ieee754_hypotf_~w~0, __ieee754_hypotf_~j~0, __ieee754_hypotf_~k~0, __ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0;__ieee754_hypotf_~x := __ieee754_hypotf_#in~x;__ieee754_hypotf_~y := __ieee754_hypotf_#in~y;__ieee754_hypotf_~a~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~y;havoc __ieee754_hypotf_~t1~0;havoc __ieee754_hypotf_~t2~0;havoc __ieee754_hypotf_~y1~0;havoc __ieee754_hypotf_~y2~0;havoc __ieee754_hypotf_~w~0;havoc __ieee754_hypotf_~j~0;havoc __ieee754_hypotf_~k~0;havoc __ieee754_hypotf_~ha~0;havoc __ieee754_hypotf_~hb~0; VAL [ULTIMATE.start___ieee754_hypotf_~a~0=0.0, ULTIMATE.start___ieee754_hypotf_~b~0=2.0, ULTIMATE.start___ieee754_hypotf_~x=0.0, ULTIMATE.start___ieee754_hypotf_~y=2.0, ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_main_~x~0=0.0, ULTIMATE.start_main_~y~0=2.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_hypotf_#in~x|=0.0, |ULTIMATE.start___ieee754_hypotf_#in~y|=2.0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, |ULTIMATE.start_isfinite_float_#res|=1, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] call __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset := #Ultimate.alloc(4);call write~real(__ieee754_hypotf_~x, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4);call __ieee754_hypotf_#t~mem5 := read~int(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4);__ieee754_hypotf_~ha~0 := (if __ieee754_hypotf_#t~mem5 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_hypotf_#t~mem5 % 4294967296 % 4294967296 else __ieee754_hypotf_#t~mem5 % 4294967296 % 4294967296 - 4294967296);call write~real(__ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4);havoc __ieee754_hypotf_#t~mem5;havoc __ieee754_hypotf_#t~union6;call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset);havoc __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset; VAL [ULTIMATE.start___ieee754_hypotf_~a~0=0.0, ULTIMATE.start___ieee754_hypotf_~b~0=2.0, ULTIMATE.start___ieee754_hypotf_~ha~0=0, ULTIMATE.start___ieee754_hypotf_~x=0.0, ULTIMATE.start___ieee754_hypotf_~y=2.0, ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_main_~x~0=0.0, ULTIMATE.start_main_~y~0=2.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_hypotf_#in~x|=0.0, |ULTIMATE.start___ieee754_hypotf_#in~y|=2.0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, |ULTIMATE.start_isfinite_float_#res|=1, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] goto; VAL [ULTIMATE.start___ieee754_hypotf_~a~0=0.0, ULTIMATE.start___ieee754_hypotf_~b~0=2.0, ULTIMATE.start___ieee754_hypotf_~ha~0=0, ULTIMATE.start___ieee754_hypotf_~x=0.0, ULTIMATE.start___ieee754_hypotf_~y=2.0, ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_main_~x~0=0.0, ULTIMATE.start_main_~y~0=2.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_hypotf_#in~x|=0.0, |ULTIMATE.start___ieee754_hypotf_#in~y|=2.0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, |ULTIMATE.start_isfinite_float_#res|=1, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] __ieee754_hypotf_~ha~0 := ~bitwiseAnd(__ieee754_hypotf_~ha~0, 2147483647); VAL [ULTIMATE.start___ieee754_hypotf_~a~0=0.0, ULTIMATE.start___ieee754_hypotf_~b~0=2.0, ULTIMATE.start___ieee754_hypotf_~x=0.0, ULTIMATE.start___ieee754_hypotf_~y=2.0, ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_main_~x~0=0.0, ULTIMATE.start_main_~y~0=2.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_hypotf_#in~x|=0.0, |ULTIMATE.start___ieee754_hypotf_#in~y|=2.0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, |ULTIMATE.start_isfinite_float_#res|=1, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] call __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset := #Ultimate.alloc(4);call write~real(__ieee754_hypotf_~y, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4);call __ieee754_hypotf_#t~mem7 := read~int(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4);__ieee754_hypotf_~hb~0 := (if __ieee754_hypotf_#t~mem7 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_hypotf_#t~mem7 % 4294967296 % 4294967296 else __ieee754_hypotf_#t~mem7 % 4294967296 % 4294967296 - 4294967296);call write~real(__ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4);havoc __ieee754_hypotf_#t~union8;havoc __ieee754_hypotf_#t~mem7;call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset);havoc __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset; VAL [ULTIMATE.start___ieee754_hypotf_~a~0=0.0, ULTIMATE.start___ieee754_hypotf_~b~0=2.0, ULTIMATE.start___ieee754_hypotf_~hb~0=0, ULTIMATE.start___ieee754_hypotf_~x=0.0, ULTIMATE.start___ieee754_hypotf_~y=2.0, ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_main_~x~0=0.0, ULTIMATE.start_main_~y~0=2.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_hypotf_#in~x|=0.0, |ULTIMATE.start___ieee754_hypotf_#in~y|=2.0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, |ULTIMATE.start_isfinite_float_#res|=1, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] goto; VAL [ULTIMATE.start___ieee754_hypotf_~a~0=0.0, ULTIMATE.start___ieee754_hypotf_~b~0=2.0, ULTIMATE.start___ieee754_hypotf_~hb~0=0, ULTIMATE.start___ieee754_hypotf_~x=0.0, ULTIMATE.start___ieee754_hypotf_~y=2.0, ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_main_~x~0=0.0, ULTIMATE.start_main_~y~0=2.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_hypotf_#in~x|=0.0, |ULTIMATE.start___ieee754_hypotf_#in~y|=2.0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, |ULTIMATE.start_isfinite_float_#res|=1, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] __ieee754_hypotf_~hb~0 := ~bitwiseAnd(__ieee754_hypotf_~hb~0, 2147483647);BeginParallelComposition{ParallelCodeBlock0: assume __ieee754_hypotf_~hb~0 > __ieee754_hypotf_~ha~0;__ieee754_hypotf_~a~0 := __ieee754_hypotf_~y;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~j~0 := __ieee754_hypotf_~ha~0;__ieee754_hypotf_~ha~0 := __ieee754_hypotf_~hb~0;__ieee754_hypotf_~hb~0 := __ieee754_hypotf_~j~0;ParallelCodeBlock1: assume !(__ieee754_hypotf_~hb~0 > __ieee754_hypotf_~ha~0);__ieee754_hypotf_~a~0 := __ieee754_hypotf_~x;__ieee754_hypotf_~b~0 := __ieee754_hypotf_~y;}EndParallelComposition VAL [ULTIMATE.start___ieee754_hypotf_~a~0=2.0, ULTIMATE.start___ieee754_hypotf_~b~0=0.0, ULTIMATE.start___ieee754_hypotf_~ha~0=0, ULTIMATE.start___ieee754_hypotf_~hb~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~j~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~x=0.0, ULTIMATE.start___ieee754_hypotf_~y=2.0, ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_main_~x~0=0.0, ULTIMATE.start_main_~y~0=2.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_hypotf_#in~x|=0.0, |ULTIMATE.start___ieee754_hypotf_#in~y|=2.0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, |ULTIMATE.start_isfinite_float_#res|=1, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] call __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset := #Ultimate.alloc(4);call write~int(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4);call __ieee754_hypotf_#t~mem9 := read~real(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4);__ieee754_hypotf_~a~0 := __ieee754_hypotf_#t~mem9;call write~int(__ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4);havoc __ieee754_hypotf_#t~union10;havoc __ieee754_hypotf_#t~mem9;call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset);havoc __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset; VAL [ULTIMATE.start___ieee754_hypotf_~a~0=6.0, ULTIMATE.start___ieee754_hypotf_~b~0=0.0, ULTIMATE.start___ieee754_hypotf_~ha~0=0, ULTIMATE.start___ieee754_hypotf_~hb~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~j~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~x=0.0, ULTIMATE.start___ieee754_hypotf_~y=2.0, ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_main_~x~0=0.0, ULTIMATE.start_main_~y~0=2.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_hypotf_#in~x|=0.0, |ULTIMATE.start___ieee754_hypotf_#in~y|=2.0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, |ULTIMATE.start_isfinite_float_#res|=1, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] goto; VAL [ULTIMATE.start___ieee754_hypotf_~a~0=6.0, ULTIMATE.start___ieee754_hypotf_~b~0=0.0, ULTIMATE.start___ieee754_hypotf_~ha~0=0, ULTIMATE.start___ieee754_hypotf_~hb~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~j~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~x=0.0, ULTIMATE.start___ieee754_hypotf_~y=2.0, ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_main_~x~0=0.0, ULTIMATE.start_main_~y~0=2.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_hypotf_#in~x|=0.0, |ULTIMATE.start___ieee754_hypotf_#in~y|=2.0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, |ULTIMATE.start_isfinite_float_#res|=1, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] call __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset := #Ultimate.alloc(4);call write~int(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4);call __ieee754_hypotf_#t~mem11 := read~real(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4);__ieee754_hypotf_~b~0 := __ieee754_hypotf_#t~mem11;call write~int(__ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4);havoc __ieee754_hypotf_#t~mem11;havoc __ieee754_hypotf_#t~union12;call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset);havoc __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset; VAL [ULTIMATE.start___ieee754_hypotf_~a~0=6.0, ULTIMATE.start___ieee754_hypotf_~b~0=8.0, ULTIMATE.start___ieee754_hypotf_~ha~0=0, ULTIMATE.start___ieee754_hypotf_~hb~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~j~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~x=0.0, ULTIMATE.start___ieee754_hypotf_~y=2.0, ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_main_~x~0=0.0, ULTIMATE.start_main_~y~0=2.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_hypotf_#in~x|=0.0, |ULTIMATE.start___ieee754_hypotf_#in~y|=2.0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, |ULTIMATE.start_isfinite_float_#res|=1, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] goto; VAL [ULTIMATE.start___ieee754_hypotf_~a~0=6.0, ULTIMATE.start___ieee754_hypotf_~b~0=8.0, ULTIMATE.start___ieee754_hypotf_~ha~0=0, ULTIMATE.start___ieee754_hypotf_~hb~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~j~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~x=0.0, ULTIMATE.start___ieee754_hypotf_~y=2.0, ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_main_~x~0=0.0, ULTIMATE.start_main_~y~0=2.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_hypotf_#in~x|=0.0, |ULTIMATE.start___ieee754_hypotf_#in~y|=2.0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, |ULTIMATE.start_isfinite_float_#res|=1, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] assume __ieee754_hypotf_~ha~0 - __ieee754_hypotf_~hb~0 > 251658240;__ieee754_hypotf_#res := ~someBinaryArithmeticFLOAToperation(__ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0); VAL [ULTIMATE.start___ieee754_hypotf_~a~0=6.0, ULTIMATE.start___ieee754_hypotf_~b~0=8.0, ULTIMATE.start___ieee754_hypotf_~ha~0=0, ULTIMATE.start___ieee754_hypotf_~hb~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~j~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~x=0.0, ULTIMATE.start___ieee754_hypotf_~y=2.0, ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_main_~x~0=0.0, ULTIMATE.start_main_~y~0=2.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_hypotf_#in~x|=0.0, |ULTIMATE.start___ieee754_hypotf_#in~y|=2.0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, |ULTIMATE.start_isfinite_float_#res|=1, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] main_#t~ret37 := __ieee754_hypotf_#res;main_~res~0 := main_#t~ret37;havoc main_#t~ret37;isnan_float_#in~x := main_~res~0;havoc isnan_float_#res;havoc isnan_float_~x;isnan_float_~x := isnan_float_#in~x;isnan_float_#res := (if ~someBinaryFLOATComparisonOperation(isnan_float_~x, isnan_float_~x) then 1 else 0);main_#t~ret38 := isnan_float_#res;assume -2147483648 <= main_#t~ret38 && main_#t~ret38 <= 2147483647; VAL [ULTIMATE.start___ieee754_hypotf_~a~0=6.0, ULTIMATE.start___ieee754_hypotf_~b~0=8.0, ULTIMATE.start___ieee754_hypotf_~ha~0=0, ULTIMATE.start___ieee754_hypotf_~hb~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~j~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~x=0.0, ULTIMATE.start___ieee754_hypotf_~y=2.0, ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_isnan_float_~x=9.0, ULTIMATE.start_main_~res~0=9.0, ULTIMATE.start_main_~x~0=0.0, ULTIMATE.start_main_~y~0=2.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_hypotf_#in~x|=0.0, |ULTIMATE.start___ieee754_hypotf_#in~y|=2.0, |ULTIMATE.start___ieee754_hypotf_#res|=9.0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, |ULTIMATE.start_isfinite_float_#res|=1, |ULTIMATE.start_isnan_float_#in~x|=9.0, |ULTIMATE.start_isnan_float_#res|=0, |ULTIMATE.start_main_#t~ret38|=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] assume 0 == main_#t~ret38;havoc main_#t~ret38; VAL [ULTIMATE.start___ieee754_hypotf_~a~0=6.0, ULTIMATE.start___ieee754_hypotf_~b~0=8.0, ULTIMATE.start___ieee754_hypotf_~ha~0=0, ULTIMATE.start___ieee754_hypotf_~hb~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~j~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~x=0.0, ULTIMATE.start___ieee754_hypotf_~y=2.0, ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_isnan_float_~x=9.0, ULTIMATE.start_main_~res~0=9.0, ULTIMATE.start_main_~x~0=0.0, ULTIMATE.start_main_~y~0=2.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_hypotf_#in~x|=0.0, |ULTIMATE.start___ieee754_hypotf_#in~y|=2.0, |ULTIMATE.start___ieee754_hypotf_#res|=9.0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, |ULTIMATE.start_isfinite_float_#res|=1, |ULTIMATE.start_isnan_float_#in~x|=9.0, |ULTIMATE.start_isnan_float_#res|=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] assume !false; VAL [ULTIMATE.start___ieee754_hypotf_~a~0=6.0, ULTIMATE.start___ieee754_hypotf_~b~0=8.0, ULTIMATE.start___ieee754_hypotf_~ha~0=0, ULTIMATE.start___ieee754_hypotf_~hb~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~j~0=(- 251658241), ULTIMATE.start___ieee754_hypotf_~x=0.0, ULTIMATE.start___ieee754_hypotf_~y=2.0, ULTIMATE.start_isfinite_float_~ix~1=0, ULTIMATE.start_isfinite_float_~x=0.0, ULTIMATE.start_isnan_float_~x=9.0, ULTIMATE.start_main_~res~0=9.0, ULTIMATE.start_main_~x~0=0.0, ULTIMATE.start_main_~y~0=2.0, |#NULL.base|=0, |#NULL.offset|=0, |ULTIMATE.start___ieee754_hypotf_#in~x|=0.0, |ULTIMATE.start___ieee754_hypotf_#in~y|=2.0, |ULTIMATE.start___ieee754_hypotf_#res|=9.0, |ULTIMATE.start_isfinite_float_#in~x|=0.0, |ULTIMATE.start_isfinite_float_#res|=1, |ULTIMATE.start_isnan_float_#in~x|=9.0, |ULTIMATE.start_isnan_float_#res|=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=(/ 1.0 1000000000000000000000000000000.0)] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L12] ~one_sqrt~0 := 1.0; [L12] ~tiny_sqrt~0 := 1.0E-30; [?] havoc main_#res; [?] havoc main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_#t~ret38, main_~res~0, main_~x~0, main_~y~0; [L232] main_~x~0 := main_#t~nondet35; [L232] havoc main_#t~nondet35; [L233] main_~y~0 := ~someBinaryArithmeticFLOAToperation(0.0, 0.0); [L235] isfinite_float_#in~x := main_~x~0; [L235] havoc isfinite_float_#res; [L235] havoc isfinite_float_#t~mem33, isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, isfinite_float_~x, isfinite_float_~ix~1; [L214-L223] isfinite_float_~x := isfinite_float_#in~x; [L215] havoc isfinite_float_~ix~1; VAL [#NULL.base=0, #NULL.offset=0, isfinite_float_#in~x=0.0, isfinite_float_~x=0.0, main_~x~0=0.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L217] call isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset := #Ultimate.alloc(4); [L218] call write~real(isfinite_float_~x, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4); [L219] call isfinite_float_#t~mem33 := read~int(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4); [L219] isfinite_float_~ix~1 := (if isfinite_float_#t~mem33 % 4294967296 % 4294967296 <= 2147483647 then isfinite_float_#t~mem33 % 4294967296 % 4294967296 else isfinite_float_#t~mem33 % 4294967296 % 4294967296 - 4294967296); [L219] call write~real(isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4); [L219] havoc isfinite_float_#t~union34; [L219] havoc isfinite_float_#t~mem33; [L217] call ULTIMATE.dealloc(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset); [L217] havoc isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset; VAL [#NULL.base=0, #NULL.offset=0, isfinite_float_#in~x=0.0, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L221] isfinite_float_~ix~1 := ~bitwiseAnd(isfinite_float_~ix~1, 2147483647); [L222] isfinite_float_#res := (if isfinite_float_~ix~1 < 2139095040 then 1 else 0); [L235] main_#t~ret36 := isfinite_float_#res; [L235] assume -2147483648 <= main_#t~ret36 && main_#t~ret36 <= 2147483647; VAL [#NULL.base=0, #NULL.offset=0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_#t~ret36=1, main_~x~0=0.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L235-L242] assume 0 != main_#t~ret36; [L235] havoc main_#t~ret36; [L236] __ieee754_hypotf_#in~x, __ieee754_hypotf_#in~y := main_~x~0, main_~y~0; [L236] havoc __ieee754_hypotf_#res; [L236] havoc __ieee754_hypotf_#t~mem5, __ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, __ieee754_hypotf_#t~mem7, __ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, __ieee754_hypotf_#t~mem9, __ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, __ieee754_hypotf_#t~mem11, __ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, __ieee754_hypotf_#t~mem13, __ieee754_hypotf_#t~union14, __ieee754_hypotf_~#sf_u~3.base, __ieee754_hypotf_~#sf_u~3.offset, __ieee754_hypotf_#t~mem15, __ieee754_hypotf_#t~union16, __ieee754_hypotf_~#sf_u~4.base, __ieee754_hypotf_~#sf_u~4.offset, __ieee754_hypotf_#t~mem17, __ieee754_hypotf_#t~union18, __ieee754_hypotf_~#sf_u~5.base, __ieee754_hypotf_~#sf_u~5.offset, __ieee754_hypotf_#t~mem19, __ieee754_hypotf_#t~union20, __ieee754_hypotf_~#sf_u~6.base, __ieee754_hypotf_~#sf_u~6.offset, __ieee754_hypotf_#t~mem21, __ieee754_hypotf_#t~union22, __ieee754_hypotf_~#sf_u~7.base, __ieee754_hypotf_~#sf_u~7.offset, __ieee754_hypotf_#t~mem23, __ieee754_hypotf_#t~union24, __ieee754_hypotf_~#sf_u~8.base, __ieee754_hypotf_~#sf_u~8.offset, __ieee754_hypotf_#t~ret25, __ieee754_hypotf_#t~mem26, __ieee754_hypotf_#t~union27, __ieee754_hypotf_~#sf_u~9.base, __ieee754_hypotf_~#sf_u~9.offset, __ieee754_hypotf_#t~mem28, __ieee754_hypotf_#t~union29, __ieee754_hypotf_~#sf_u~10.base, __ieee754_hypotf_~#sf_u~10.offset, __ieee754_hypotf_#t~ret30, __ieee754_hypotf_#t~mem31, __ieee754_hypotf_#t~union32, __ieee754_hypotf_~#sf_u~11.base, __ieee754_hypotf_~#sf_u~11.offset, __ieee754_hypotf_~x, __ieee754_hypotf_~y, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0, __ieee754_hypotf_~t1~0, __ieee754_hypotf_~t2~0, __ieee754_hypotf_~y1~0, __ieee754_hypotf_~y2~0, __ieee754_hypotf_~w~0, __ieee754_hypotf_~j~0, __ieee754_hypotf_~k~0, __ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0; [L81-L208] __ieee754_hypotf_~x := __ieee754_hypotf_#in~x; [L81-L208] __ieee754_hypotf_~y := __ieee754_hypotf_#in~y; [L82] __ieee754_hypotf_~a~0 := __ieee754_hypotf_~x; [L82] __ieee754_hypotf_~b~0 := __ieee754_hypotf_~y; [L82] havoc __ieee754_hypotf_~t1~0; [L82] havoc __ieee754_hypotf_~t2~0; [L82] havoc __ieee754_hypotf_~y1~0; [L82] havoc __ieee754_hypotf_~y2~0; [L82] havoc __ieee754_hypotf_~w~0; [L83] havoc __ieee754_hypotf_~j~0; [L83] havoc __ieee754_hypotf_~k~0; [L83] havoc __ieee754_hypotf_~ha~0; [L83] havoc __ieee754_hypotf_~hb~0; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=0.0, __ieee754_hypotf_~b~0=2.0, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L86] call __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset := #Ultimate.alloc(4); [L87] call write~real(__ieee754_hypotf_~x, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4); [L88] call __ieee754_hypotf_#t~mem5 := read~int(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4); [L88] __ieee754_hypotf_~ha~0 := (if __ieee754_hypotf_#t~mem5 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_hypotf_#t~mem5 % 4294967296 % 4294967296 else __ieee754_hypotf_#t~mem5 % 4294967296 % 4294967296 - 4294967296); [L88] call write~real(__ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4); [L88] havoc __ieee754_hypotf_#t~mem5; [L88] havoc __ieee754_hypotf_#t~union6; [L86] call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset); [L86] havoc __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=0.0, __ieee754_hypotf_~b~0=2.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L90] __ieee754_hypotf_~ha~0 := ~bitwiseAnd(__ieee754_hypotf_~ha~0, 2147483647); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=0.0, __ieee754_hypotf_~b~0=2.0, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L92] call __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset := #Ultimate.alloc(4); [L93] call write~real(__ieee754_hypotf_~y, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4); [L94] call __ieee754_hypotf_#t~mem7 := read~int(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4); [L94] __ieee754_hypotf_~hb~0 := (if __ieee754_hypotf_#t~mem7 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_hypotf_#t~mem7 % 4294967296 % 4294967296 else __ieee754_hypotf_#t~mem7 % 4294967296 % 4294967296 - 4294967296); [L94] call write~real(__ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4); [L94] havoc __ieee754_hypotf_#t~union8; [L94] havoc __ieee754_hypotf_#t~mem7; [L92] call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset); [L92] havoc __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=0.0, __ieee754_hypotf_~b~0=2.0, __ieee754_hypotf_~hb~0=0, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L96] __ieee754_hypotf_~hb~0 := ~bitwiseAnd(__ieee754_hypotf_~hb~0, 2147483647); [L97-L106] assume __ieee754_hypotf_~hb~0 > __ieee754_hypotf_~ha~0; [L98] __ieee754_hypotf_~a~0 := __ieee754_hypotf_~y; [L99] __ieee754_hypotf_~b~0 := __ieee754_hypotf_~x; [L100] __ieee754_hypotf_~j~0 := __ieee754_hypotf_~ha~0; [L101] __ieee754_hypotf_~ha~0 := __ieee754_hypotf_~hb~0; [L102] __ieee754_hypotf_~hb~0 := __ieee754_hypotf_~j~0; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=2.0, __ieee754_hypotf_~b~0=0.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L108] call __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset := #Ultimate.alloc(4); [L109] call write~int(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4); [L110] call __ieee754_hypotf_#t~mem9 := read~real(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4); [L110] __ieee754_hypotf_~a~0 := __ieee754_hypotf_#t~mem9; [L110] call write~int(__ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4); [L110] havoc __ieee754_hypotf_#t~union10; [L110] havoc __ieee754_hypotf_#t~mem9; [L108] call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset); [L108] havoc __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=0.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L113] call __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset := #Ultimate.alloc(4); [L114] call write~int(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4); [L115] call __ieee754_hypotf_#t~mem11 := read~real(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4); [L115] __ieee754_hypotf_~b~0 := __ieee754_hypotf_#t~mem11; [L115] call write~int(__ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4); [L115] havoc __ieee754_hypotf_#t~mem11; [L115] havoc __ieee754_hypotf_#t~union12; [L113] call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset); [L113] havoc __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L117-L119] assume __ieee754_hypotf_~ha~0 - __ieee754_hypotf_~hb~0 > 251658240; [L118] __ieee754_hypotf_#res := ~someBinaryArithmeticFLOAToperation(__ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L236] main_#t~ret37 := __ieee754_hypotf_#res; [L236] main_~res~0 := main_#t~ret37; [L236] havoc main_#t~ret37; [L238] isnan_float_#in~x := main_~res~0; [L238] havoc isnan_float_#res; [L238] havoc isnan_float_~x; [L211] isnan_float_~x := isnan_float_#in~x; [L211] isnan_float_#res := (if ~someBinaryFLOATComparisonOperation(isnan_float_~x, isnan_float_~x) then 1 else 0); [L238] main_#t~ret38 := isnan_float_#res; [L238] assume -2147483648 <= main_#t~ret38 && main_#t~ret38 <= 2147483647; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_#res=9.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, isnan_float_#in~x=9.0, isnan_float_#res=0, isnan_float_~x=9.0, main_#t~ret38=0, main_~res~0=9.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L238-L241] assume 0 == main_#t~ret38; [L238] havoc main_#t~ret38; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_#res=9.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, isnan_float_#in~x=9.0, isnan_float_#res=0, isnan_float_~x=9.0, main_~res~0=9.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L239] assert false; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_#res=9.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, isnan_float_#in~x=9.0, isnan_float_#res=0, isnan_float_~x=9.0, main_~res~0=9.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L12] ~one_sqrt~0 := 1.0; [L12] ~tiny_sqrt~0 := 1.0E-30; [?] havoc main_#res; [?] havoc main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_#t~ret38, main_~res~0, main_~x~0, main_~y~0; [L232] main_~x~0 := main_#t~nondet35; [L232] havoc main_#t~nondet35; [L233] main_~y~0 := ~someBinaryArithmeticFLOAToperation(0.0, 0.0); [L235] isfinite_float_#in~x := main_~x~0; [L235] havoc isfinite_float_#res; [L235] havoc isfinite_float_#t~mem33, isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, isfinite_float_~x, isfinite_float_~ix~1; [L214-L223] isfinite_float_~x := isfinite_float_#in~x; [L215] havoc isfinite_float_~ix~1; VAL [#NULL.base=0, #NULL.offset=0, isfinite_float_#in~x=0.0, isfinite_float_~x=0.0, main_~x~0=0.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L217] call isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset := #Ultimate.alloc(4); [L218] call write~real(isfinite_float_~x, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4); [L219] call isfinite_float_#t~mem33 := read~int(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4); [L219] isfinite_float_~ix~1 := (if isfinite_float_#t~mem33 % 4294967296 % 4294967296 <= 2147483647 then isfinite_float_#t~mem33 % 4294967296 % 4294967296 else isfinite_float_#t~mem33 % 4294967296 % 4294967296 - 4294967296); [L219] call write~real(isfinite_float_#t~union34, isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset, 4); [L219] havoc isfinite_float_#t~union34; [L219] havoc isfinite_float_#t~mem33; [L217] call ULTIMATE.dealloc(isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset); [L217] havoc isfinite_float_~#gf_u~3.base, isfinite_float_~#gf_u~3.offset; VAL [#NULL.base=0, #NULL.offset=0, isfinite_float_#in~x=0.0, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L221] isfinite_float_~ix~1 := ~bitwiseAnd(isfinite_float_~ix~1, 2147483647); [L222] isfinite_float_#res := (if isfinite_float_~ix~1 < 2139095040 then 1 else 0); [L235] main_#t~ret36 := isfinite_float_#res; [L235] assume -2147483648 <= main_#t~ret36 && main_#t~ret36 <= 2147483647; VAL [#NULL.base=0, #NULL.offset=0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_#t~ret36=1, main_~x~0=0.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L235-L242] assume 0 != main_#t~ret36; [L235] havoc main_#t~ret36; [L236] __ieee754_hypotf_#in~x, __ieee754_hypotf_#in~y := main_~x~0, main_~y~0; [L236] havoc __ieee754_hypotf_#res; [L236] havoc __ieee754_hypotf_#t~mem5, __ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, __ieee754_hypotf_#t~mem7, __ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, __ieee754_hypotf_#t~mem9, __ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, __ieee754_hypotf_#t~mem11, __ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, __ieee754_hypotf_#t~mem13, __ieee754_hypotf_#t~union14, __ieee754_hypotf_~#sf_u~3.base, __ieee754_hypotf_~#sf_u~3.offset, __ieee754_hypotf_#t~mem15, __ieee754_hypotf_#t~union16, __ieee754_hypotf_~#sf_u~4.base, __ieee754_hypotf_~#sf_u~4.offset, __ieee754_hypotf_#t~mem17, __ieee754_hypotf_#t~union18, __ieee754_hypotf_~#sf_u~5.base, __ieee754_hypotf_~#sf_u~5.offset, __ieee754_hypotf_#t~mem19, __ieee754_hypotf_#t~union20, __ieee754_hypotf_~#sf_u~6.base, __ieee754_hypotf_~#sf_u~6.offset, __ieee754_hypotf_#t~mem21, __ieee754_hypotf_#t~union22, __ieee754_hypotf_~#sf_u~7.base, __ieee754_hypotf_~#sf_u~7.offset, __ieee754_hypotf_#t~mem23, __ieee754_hypotf_#t~union24, __ieee754_hypotf_~#sf_u~8.base, __ieee754_hypotf_~#sf_u~8.offset, __ieee754_hypotf_#t~ret25, __ieee754_hypotf_#t~mem26, __ieee754_hypotf_#t~union27, __ieee754_hypotf_~#sf_u~9.base, __ieee754_hypotf_~#sf_u~9.offset, __ieee754_hypotf_#t~mem28, __ieee754_hypotf_#t~union29, __ieee754_hypotf_~#sf_u~10.base, __ieee754_hypotf_~#sf_u~10.offset, __ieee754_hypotf_#t~ret30, __ieee754_hypotf_#t~mem31, __ieee754_hypotf_#t~union32, __ieee754_hypotf_~#sf_u~11.base, __ieee754_hypotf_~#sf_u~11.offset, __ieee754_hypotf_~x, __ieee754_hypotf_~y, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0, __ieee754_hypotf_~t1~0, __ieee754_hypotf_~t2~0, __ieee754_hypotf_~y1~0, __ieee754_hypotf_~y2~0, __ieee754_hypotf_~w~0, __ieee754_hypotf_~j~0, __ieee754_hypotf_~k~0, __ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0; [L81-L208] __ieee754_hypotf_~x := __ieee754_hypotf_#in~x; [L81-L208] __ieee754_hypotf_~y := __ieee754_hypotf_#in~y; [L82] __ieee754_hypotf_~a~0 := __ieee754_hypotf_~x; [L82] __ieee754_hypotf_~b~0 := __ieee754_hypotf_~y; [L82] havoc __ieee754_hypotf_~t1~0; [L82] havoc __ieee754_hypotf_~t2~0; [L82] havoc __ieee754_hypotf_~y1~0; [L82] havoc __ieee754_hypotf_~y2~0; [L82] havoc __ieee754_hypotf_~w~0; [L83] havoc __ieee754_hypotf_~j~0; [L83] havoc __ieee754_hypotf_~k~0; [L83] havoc __ieee754_hypotf_~ha~0; [L83] havoc __ieee754_hypotf_~hb~0; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=0.0, __ieee754_hypotf_~b~0=2.0, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L86] call __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset := #Ultimate.alloc(4); [L87] call write~real(__ieee754_hypotf_~x, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4); [L88] call __ieee754_hypotf_#t~mem5 := read~int(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4); [L88] __ieee754_hypotf_~ha~0 := (if __ieee754_hypotf_#t~mem5 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_hypotf_#t~mem5 % 4294967296 % 4294967296 else __ieee754_hypotf_#t~mem5 % 4294967296 % 4294967296 - 4294967296); [L88] call write~real(__ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset, 4); [L88] havoc __ieee754_hypotf_#t~mem5; [L88] havoc __ieee754_hypotf_#t~union6; [L86] call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset); [L86] havoc __ieee754_hypotf_~#gf_u~1.base, __ieee754_hypotf_~#gf_u~1.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=0.0, __ieee754_hypotf_~b~0=2.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L90] __ieee754_hypotf_~ha~0 := ~bitwiseAnd(__ieee754_hypotf_~ha~0, 2147483647); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=0.0, __ieee754_hypotf_~b~0=2.0, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L92] call __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset := #Ultimate.alloc(4); [L93] call write~real(__ieee754_hypotf_~y, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4); [L94] call __ieee754_hypotf_#t~mem7 := read~int(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4); [L94] __ieee754_hypotf_~hb~0 := (if __ieee754_hypotf_#t~mem7 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_hypotf_#t~mem7 % 4294967296 % 4294967296 else __ieee754_hypotf_#t~mem7 % 4294967296 % 4294967296 - 4294967296); [L94] call write~real(__ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset, 4); [L94] havoc __ieee754_hypotf_#t~union8; [L94] havoc __ieee754_hypotf_#t~mem7; [L92] call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset); [L92] havoc __ieee754_hypotf_~#gf_u~2.base, __ieee754_hypotf_~#gf_u~2.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=0.0, __ieee754_hypotf_~b~0=2.0, __ieee754_hypotf_~hb~0=0, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L96] __ieee754_hypotf_~hb~0 := ~bitwiseAnd(__ieee754_hypotf_~hb~0, 2147483647); [L97-L106] assume __ieee754_hypotf_~hb~0 > __ieee754_hypotf_~ha~0; [L98] __ieee754_hypotf_~a~0 := __ieee754_hypotf_~y; [L99] __ieee754_hypotf_~b~0 := __ieee754_hypotf_~x; [L100] __ieee754_hypotf_~j~0 := __ieee754_hypotf_~ha~0; [L101] __ieee754_hypotf_~ha~0 := __ieee754_hypotf_~hb~0; [L102] __ieee754_hypotf_~hb~0 := __ieee754_hypotf_~j~0; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=2.0, __ieee754_hypotf_~b~0=0.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L108] call __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset := #Ultimate.alloc(4); [L109] call write~int(__ieee754_hypotf_~ha~0, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4); [L110] call __ieee754_hypotf_#t~mem9 := read~real(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4); [L110] __ieee754_hypotf_~a~0 := __ieee754_hypotf_#t~mem9; [L110] call write~int(__ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset, 4); [L110] havoc __ieee754_hypotf_#t~union10; [L110] havoc __ieee754_hypotf_#t~mem9; [L108] call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset); [L108] havoc __ieee754_hypotf_~#sf_u~1.base, __ieee754_hypotf_~#sf_u~1.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=0.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L113] call __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset := #Ultimate.alloc(4); [L114] call write~int(__ieee754_hypotf_~hb~0, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4); [L115] call __ieee754_hypotf_#t~mem11 := read~real(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4); [L115] __ieee754_hypotf_~b~0 := __ieee754_hypotf_#t~mem11; [L115] call write~int(__ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset, 4); [L115] havoc __ieee754_hypotf_#t~mem11; [L115] havoc __ieee754_hypotf_#t~union12; [L113] call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset); [L113] havoc __ieee754_hypotf_~#sf_u~2.base, __ieee754_hypotf_~#sf_u~2.offset; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L117-L119] assume __ieee754_hypotf_~ha~0 - __ieee754_hypotf_~hb~0 > 251658240; [L118] __ieee754_hypotf_#res := ~someBinaryArithmeticFLOAToperation(__ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0); VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L236] main_#t~ret37 := __ieee754_hypotf_#res; [L236] main_~res~0 := main_#t~ret37; [L236] havoc main_#t~ret37; [L238] isnan_float_#in~x := main_~res~0; [L238] havoc isnan_float_#res; [L238] havoc isnan_float_~x; [L211] isnan_float_~x := isnan_float_#in~x; [L211] isnan_float_#res := (if ~someBinaryFLOATComparisonOperation(isnan_float_~x, isnan_float_~x) then 1 else 0); [L238] main_#t~ret38 := isnan_float_#res; [L238] assume -2147483648 <= main_#t~ret38 && main_#t~ret38 <= 2147483647; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_#res=9.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, isnan_float_#in~x=9.0, isnan_float_#res=0, isnan_float_~x=9.0, main_#t~ret38=0, main_~res~0=9.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L238-L241] assume 0 == main_#t~ret38; [L238] havoc main_#t~ret38; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_#res=9.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, isnan_float_#in~x=9.0, isnan_float_#res=0, isnan_float_~x=9.0, main_~res~0=9.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L239] assert false; VAL [#NULL.base=0, #NULL.offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_#res=9.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, isnan_float_#in~x=9.0, isnan_float_#res=0, isnan_float_~x=9.0, main_~res~0=9.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L12] ~one_sqrt~0 := 1.0; [L12] ~tiny_sqrt~0 := 1.0E-30; [?] havoc main_#res; [?] havoc main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_#t~ret38, main_~res~0, main_~x~0, main_~y~0; [L232] main_~x~0 := main_#t~nondet35; [L232] havoc main_#t~nondet35; [L233] main_~y~0 := ~someBinaryArithmeticFLOAToperation(0.0, 0.0); [L235] isfinite_float_#in~x := main_~x~0; [L235] havoc isfinite_float_#res; [L235] havoc isfinite_float_#t~mem33, isfinite_float_#t~union34, isfinite_float_~#gf_u~3, isfinite_float_~x, isfinite_float_~ix~1; [L214-L223] isfinite_float_~x := isfinite_float_#in~x; [L215] havoc isfinite_float_~ix~1; VAL [#NULL!base=0, #NULL!offset=0, isfinite_float_#in~x=0.0, isfinite_float_~x=0.0, main_~x~0=0.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L217] FCALL call isfinite_float_~#gf_u~3 := #Ultimate.alloc(4); [L218] FCALL call write~real(isfinite_float_~x, { base: isfinite_float_~#gf_u~3!base, offset: isfinite_float_~#gf_u~3!offset }, 4); [L219] FCALL call isfinite_float_#t~mem33 := read~int({ base: isfinite_float_~#gf_u~3!base, offset: isfinite_float_~#gf_u~3!offset }, 4); [L219] isfinite_float_~ix~1 := (if isfinite_float_#t~mem33 % 4294967296 % 4294967296 <= 2147483647 then isfinite_float_#t~mem33 % 4294967296 % 4294967296 else isfinite_float_#t~mem33 % 4294967296 % 4294967296 - 4294967296); [L219] FCALL call write~real(isfinite_float_#t~union34, { base: isfinite_float_~#gf_u~3!base, offset: isfinite_float_~#gf_u~3!offset }, 4); [L219] havoc isfinite_float_#t~union34; [L219] havoc isfinite_float_#t~mem33; [L217] FCALL call ULTIMATE.dealloc(isfinite_float_~#gf_u~3); [L217] havoc isfinite_float_~#gf_u~3; VAL [#NULL!base=0, #NULL!offset=0, isfinite_float_#in~x=0.0, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L221] isfinite_float_~ix~1 := ~bitwiseAnd(isfinite_float_~ix~1, 2147483647); [L222] isfinite_float_#res := (if isfinite_float_~ix~1 < 2139095040 then 1 else 0); [L235] main_#t~ret36 := isfinite_float_#res; [L235] assume -2147483648 <= main_#t~ret36 && main_#t~ret36 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_#t~ret36=1, main_~x~0=0.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L235-L242] COND TRUE 0 != main_#t~ret36 [L235] havoc main_#t~ret36; [L236] __ieee754_hypotf_#in~x, __ieee754_hypotf_#in~y := main_~x~0, main_~y~0; [L236] havoc __ieee754_hypotf_#res; [L236] havoc __ieee754_hypotf_#t~mem5, __ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1, __ieee754_hypotf_#t~mem7, __ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2, __ieee754_hypotf_#t~mem9, __ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1, __ieee754_hypotf_#t~mem11, __ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2, __ieee754_hypotf_#t~mem13, __ieee754_hypotf_#t~union14, __ieee754_hypotf_~#sf_u~3, __ieee754_hypotf_#t~mem15, __ieee754_hypotf_#t~union16, __ieee754_hypotf_~#sf_u~4, __ieee754_hypotf_#t~mem17, __ieee754_hypotf_#t~union18, __ieee754_hypotf_~#sf_u~5, __ieee754_hypotf_#t~mem19, __ieee754_hypotf_#t~union20, __ieee754_hypotf_~#sf_u~6, __ieee754_hypotf_#t~mem21, __ieee754_hypotf_#t~union22, __ieee754_hypotf_~#sf_u~7, __ieee754_hypotf_#t~mem23, __ieee754_hypotf_#t~union24, __ieee754_hypotf_~#sf_u~8, __ieee754_hypotf_#t~ret25, __ieee754_hypotf_#t~mem26, __ieee754_hypotf_#t~union27, __ieee754_hypotf_~#sf_u~9, __ieee754_hypotf_#t~mem28, __ieee754_hypotf_#t~union29, __ieee754_hypotf_~#sf_u~10, __ieee754_hypotf_#t~ret30, __ieee754_hypotf_#t~mem31, __ieee754_hypotf_#t~union32, __ieee754_hypotf_~#sf_u~11, __ieee754_hypotf_~x, __ieee754_hypotf_~y, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0, __ieee754_hypotf_~t1~0, __ieee754_hypotf_~t2~0, __ieee754_hypotf_~y1~0, __ieee754_hypotf_~y2~0, __ieee754_hypotf_~w~0, __ieee754_hypotf_~j~0, __ieee754_hypotf_~k~0, __ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0; [L81-L208] __ieee754_hypotf_~x := __ieee754_hypotf_#in~x; [L81-L208] __ieee754_hypotf_~y := __ieee754_hypotf_#in~y; [L82] __ieee754_hypotf_~a~0 := __ieee754_hypotf_~x; [L82] __ieee754_hypotf_~b~0 := __ieee754_hypotf_~y; [L82] havoc __ieee754_hypotf_~t1~0; [L82] havoc __ieee754_hypotf_~t2~0; [L82] havoc __ieee754_hypotf_~y1~0; [L82] havoc __ieee754_hypotf_~y2~0; [L82] havoc __ieee754_hypotf_~w~0; [L83] havoc __ieee754_hypotf_~j~0; [L83] havoc __ieee754_hypotf_~k~0; [L83] havoc __ieee754_hypotf_~ha~0; [L83] havoc __ieee754_hypotf_~hb~0; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=0.0, __ieee754_hypotf_~b~0=2.0, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L86] FCALL call __ieee754_hypotf_~#gf_u~1 := #Ultimate.alloc(4); [L87] FCALL call write~real(__ieee754_hypotf_~x, { base: __ieee754_hypotf_~#gf_u~1!base, offset: __ieee754_hypotf_~#gf_u~1!offset }, 4); [L88] FCALL call __ieee754_hypotf_#t~mem5 := read~int({ base: __ieee754_hypotf_~#gf_u~1!base, offset: __ieee754_hypotf_~#gf_u~1!offset }, 4); [L88] __ieee754_hypotf_~ha~0 := (if __ieee754_hypotf_#t~mem5 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_hypotf_#t~mem5 % 4294967296 % 4294967296 else __ieee754_hypotf_#t~mem5 % 4294967296 % 4294967296 - 4294967296); [L88] FCALL call write~real(__ieee754_hypotf_#t~union6, { base: __ieee754_hypotf_~#gf_u~1!base, offset: __ieee754_hypotf_~#gf_u~1!offset }, 4); [L88] havoc __ieee754_hypotf_#t~mem5; [L88] havoc __ieee754_hypotf_#t~union6; [L86] FCALL call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~1); [L86] havoc __ieee754_hypotf_~#gf_u~1; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=0.0, __ieee754_hypotf_~b~0=2.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L90] __ieee754_hypotf_~ha~0 := ~bitwiseAnd(__ieee754_hypotf_~ha~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=0.0, __ieee754_hypotf_~b~0=2.0, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L92] FCALL call __ieee754_hypotf_~#gf_u~2 := #Ultimate.alloc(4); [L93] FCALL call write~real(__ieee754_hypotf_~y, { base: __ieee754_hypotf_~#gf_u~2!base, offset: __ieee754_hypotf_~#gf_u~2!offset }, 4); [L94] FCALL call __ieee754_hypotf_#t~mem7 := read~int({ base: __ieee754_hypotf_~#gf_u~2!base, offset: __ieee754_hypotf_~#gf_u~2!offset }, 4); [L94] __ieee754_hypotf_~hb~0 := (if __ieee754_hypotf_#t~mem7 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_hypotf_#t~mem7 % 4294967296 % 4294967296 else __ieee754_hypotf_#t~mem7 % 4294967296 % 4294967296 - 4294967296); [L94] FCALL call write~real(__ieee754_hypotf_#t~union8, { base: __ieee754_hypotf_~#gf_u~2!base, offset: __ieee754_hypotf_~#gf_u~2!offset }, 4); [L94] havoc __ieee754_hypotf_#t~union8; [L94] havoc __ieee754_hypotf_#t~mem7; [L92] FCALL call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~2); [L92] havoc __ieee754_hypotf_~#gf_u~2; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=0.0, __ieee754_hypotf_~b~0=2.0, __ieee754_hypotf_~hb~0=0, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L96] __ieee754_hypotf_~hb~0 := ~bitwiseAnd(__ieee754_hypotf_~hb~0, 2147483647); [L97] COND TRUE __ieee754_hypotf_~hb~0 > __ieee754_hypotf_~ha~0 [L98] __ieee754_hypotf_~a~0 := __ieee754_hypotf_~y; [L99] __ieee754_hypotf_~b~0 := __ieee754_hypotf_~x; [L100] __ieee754_hypotf_~j~0 := __ieee754_hypotf_~ha~0; [L101] __ieee754_hypotf_~ha~0 := __ieee754_hypotf_~hb~0; [L102] __ieee754_hypotf_~hb~0 := __ieee754_hypotf_~j~0; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=2.0, __ieee754_hypotf_~b~0=0.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L108] FCALL call __ieee754_hypotf_~#sf_u~1 := #Ultimate.alloc(4); [L109] FCALL call write~int(__ieee754_hypotf_~ha~0, { base: __ieee754_hypotf_~#sf_u~1!base, offset: __ieee754_hypotf_~#sf_u~1!offset }, 4); [L110] FCALL call __ieee754_hypotf_#t~mem9 := read~real({ base: __ieee754_hypotf_~#sf_u~1!base, offset: __ieee754_hypotf_~#sf_u~1!offset }, 4); [L110] __ieee754_hypotf_~a~0 := __ieee754_hypotf_#t~mem9; [L110] FCALL call write~int(__ieee754_hypotf_#t~union10, { base: __ieee754_hypotf_~#sf_u~1!base, offset: __ieee754_hypotf_~#sf_u~1!offset }, 4); [L110] havoc __ieee754_hypotf_#t~union10; [L110] havoc __ieee754_hypotf_#t~mem9; [L108] FCALL call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~1); [L108] havoc __ieee754_hypotf_~#sf_u~1; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=0.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L113] FCALL call __ieee754_hypotf_~#sf_u~2 := #Ultimate.alloc(4); [L114] FCALL call write~int(__ieee754_hypotf_~hb~0, { base: __ieee754_hypotf_~#sf_u~2!base, offset: __ieee754_hypotf_~#sf_u~2!offset }, 4); [L115] FCALL call __ieee754_hypotf_#t~mem11 := read~real({ base: __ieee754_hypotf_~#sf_u~2!base, offset: __ieee754_hypotf_~#sf_u~2!offset }, 4); [L115] __ieee754_hypotf_~b~0 := __ieee754_hypotf_#t~mem11; [L115] FCALL call write~int(__ieee754_hypotf_#t~union12, { base: __ieee754_hypotf_~#sf_u~2!base, offset: __ieee754_hypotf_~#sf_u~2!offset }, 4); [L115] havoc __ieee754_hypotf_#t~mem11; [L115] havoc __ieee754_hypotf_#t~union12; [L113] FCALL call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~2); [L113] havoc __ieee754_hypotf_~#sf_u~2; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L117] COND TRUE __ieee754_hypotf_~ha~0 - __ieee754_hypotf_~hb~0 > 251658240 [L118] __ieee754_hypotf_#res := ~someBinaryArithmeticFLOAToperation(__ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L236] main_#t~ret37 := __ieee754_hypotf_#res; [L236] main_~res~0 := main_#t~ret37; [L236] havoc main_#t~ret37; [L238] isnan_float_#in~x := main_~res~0; [L238] havoc isnan_float_#res; [L238] havoc isnan_float_~x; [L211] isnan_float_~x := isnan_float_#in~x; [L211] isnan_float_#res := (if ~someBinaryFLOATComparisonOperation(isnan_float_~x, isnan_float_~x) then 1 else 0); [L238] main_#t~ret38 := isnan_float_#res; [L238] assume -2147483648 <= main_#t~ret38 && main_#t~ret38 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_#res=9.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, isnan_float_#in~x=9.0, isnan_float_#res=0, isnan_float_~x=9.0, main_#t~ret38=0, main_~res~0=9.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L238] COND TRUE 0 == main_#t~ret38 [L238] havoc main_#t~ret38; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_#res=9.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, isnan_float_#in~x=9.0, isnan_float_#res=0, isnan_float_~x=9.0, main_~res~0=9.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L239] assert false; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_#res=9.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, isnan_float_#in~x=9.0, isnan_float_#res=0, isnan_float_~x=9.0, main_~res~0=9.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L12] ~one_sqrt~0 := 1.0; [L12] ~tiny_sqrt~0 := 1.0E-30; [?] havoc main_#res; [?] havoc main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_#t~ret38, main_~res~0, main_~x~0, main_~y~0; [L232] main_~x~0 := main_#t~nondet35; [L232] havoc main_#t~nondet35; [L233] main_~y~0 := ~someBinaryArithmeticFLOAToperation(0.0, 0.0); [L235] isfinite_float_#in~x := main_~x~0; [L235] havoc isfinite_float_#res; [L235] havoc isfinite_float_#t~mem33, isfinite_float_#t~union34, isfinite_float_~#gf_u~3, isfinite_float_~x, isfinite_float_~ix~1; [L214-L223] isfinite_float_~x := isfinite_float_#in~x; [L215] havoc isfinite_float_~ix~1; VAL [#NULL!base=0, #NULL!offset=0, isfinite_float_#in~x=0.0, isfinite_float_~x=0.0, main_~x~0=0.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L217] FCALL call isfinite_float_~#gf_u~3 := #Ultimate.alloc(4); [L218] FCALL call write~real(isfinite_float_~x, { base: isfinite_float_~#gf_u~3!base, offset: isfinite_float_~#gf_u~3!offset }, 4); [L219] FCALL call isfinite_float_#t~mem33 := read~int({ base: isfinite_float_~#gf_u~3!base, offset: isfinite_float_~#gf_u~3!offset }, 4); [L219] isfinite_float_~ix~1 := (if isfinite_float_#t~mem33 % 4294967296 % 4294967296 <= 2147483647 then isfinite_float_#t~mem33 % 4294967296 % 4294967296 else isfinite_float_#t~mem33 % 4294967296 % 4294967296 - 4294967296); [L219] FCALL call write~real(isfinite_float_#t~union34, { base: isfinite_float_~#gf_u~3!base, offset: isfinite_float_~#gf_u~3!offset }, 4); [L219] havoc isfinite_float_#t~union34; [L219] havoc isfinite_float_#t~mem33; [L217] FCALL call ULTIMATE.dealloc(isfinite_float_~#gf_u~3); [L217] havoc isfinite_float_~#gf_u~3; VAL [#NULL!base=0, #NULL!offset=0, isfinite_float_#in~x=0.0, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L221] isfinite_float_~ix~1 := ~bitwiseAnd(isfinite_float_~ix~1, 2147483647); [L222] isfinite_float_#res := (if isfinite_float_~ix~1 < 2139095040 then 1 else 0); [L235] main_#t~ret36 := isfinite_float_#res; [L235] assume -2147483648 <= main_#t~ret36 && main_#t~ret36 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_#t~ret36=1, main_~x~0=0.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L235-L242] COND TRUE 0 != main_#t~ret36 [L235] havoc main_#t~ret36; [L236] __ieee754_hypotf_#in~x, __ieee754_hypotf_#in~y := main_~x~0, main_~y~0; [L236] havoc __ieee754_hypotf_#res; [L236] havoc __ieee754_hypotf_#t~mem5, __ieee754_hypotf_#t~union6, __ieee754_hypotf_~#gf_u~1, __ieee754_hypotf_#t~mem7, __ieee754_hypotf_#t~union8, __ieee754_hypotf_~#gf_u~2, __ieee754_hypotf_#t~mem9, __ieee754_hypotf_#t~union10, __ieee754_hypotf_~#sf_u~1, __ieee754_hypotf_#t~mem11, __ieee754_hypotf_#t~union12, __ieee754_hypotf_~#sf_u~2, __ieee754_hypotf_#t~mem13, __ieee754_hypotf_#t~union14, __ieee754_hypotf_~#sf_u~3, __ieee754_hypotf_#t~mem15, __ieee754_hypotf_#t~union16, __ieee754_hypotf_~#sf_u~4, __ieee754_hypotf_#t~mem17, __ieee754_hypotf_#t~union18, __ieee754_hypotf_~#sf_u~5, __ieee754_hypotf_#t~mem19, __ieee754_hypotf_#t~union20, __ieee754_hypotf_~#sf_u~6, __ieee754_hypotf_#t~mem21, __ieee754_hypotf_#t~union22, __ieee754_hypotf_~#sf_u~7, __ieee754_hypotf_#t~mem23, __ieee754_hypotf_#t~union24, __ieee754_hypotf_~#sf_u~8, __ieee754_hypotf_#t~ret25, __ieee754_hypotf_#t~mem26, __ieee754_hypotf_#t~union27, __ieee754_hypotf_~#sf_u~9, __ieee754_hypotf_#t~mem28, __ieee754_hypotf_#t~union29, __ieee754_hypotf_~#sf_u~10, __ieee754_hypotf_#t~ret30, __ieee754_hypotf_#t~mem31, __ieee754_hypotf_#t~union32, __ieee754_hypotf_~#sf_u~11, __ieee754_hypotf_~x, __ieee754_hypotf_~y, __ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0, __ieee754_hypotf_~t1~0, __ieee754_hypotf_~t2~0, __ieee754_hypotf_~y1~0, __ieee754_hypotf_~y2~0, __ieee754_hypotf_~w~0, __ieee754_hypotf_~j~0, __ieee754_hypotf_~k~0, __ieee754_hypotf_~ha~0, __ieee754_hypotf_~hb~0; [L81-L208] __ieee754_hypotf_~x := __ieee754_hypotf_#in~x; [L81-L208] __ieee754_hypotf_~y := __ieee754_hypotf_#in~y; [L82] __ieee754_hypotf_~a~0 := __ieee754_hypotf_~x; [L82] __ieee754_hypotf_~b~0 := __ieee754_hypotf_~y; [L82] havoc __ieee754_hypotf_~t1~0; [L82] havoc __ieee754_hypotf_~t2~0; [L82] havoc __ieee754_hypotf_~y1~0; [L82] havoc __ieee754_hypotf_~y2~0; [L82] havoc __ieee754_hypotf_~w~0; [L83] havoc __ieee754_hypotf_~j~0; [L83] havoc __ieee754_hypotf_~k~0; [L83] havoc __ieee754_hypotf_~ha~0; [L83] havoc __ieee754_hypotf_~hb~0; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=0.0, __ieee754_hypotf_~b~0=2.0, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L86] FCALL call __ieee754_hypotf_~#gf_u~1 := #Ultimate.alloc(4); [L87] FCALL call write~real(__ieee754_hypotf_~x, { base: __ieee754_hypotf_~#gf_u~1!base, offset: __ieee754_hypotf_~#gf_u~1!offset }, 4); [L88] FCALL call __ieee754_hypotf_#t~mem5 := read~int({ base: __ieee754_hypotf_~#gf_u~1!base, offset: __ieee754_hypotf_~#gf_u~1!offset }, 4); [L88] __ieee754_hypotf_~ha~0 := (if __ieee754_hypotf_#t~mem5 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_hypotf_#t~mem5 % 4294967296 % 4294967296 else __ieee754_hypotf_#t~mem5 % 4294967296 % 4294967296 - 4294967296); [L88] FCALL call write~real(__ieee754_hypotf_#t~union6, { base: __ieee754_hypotf_~#gf_u~1!base, offset: __ieee754_hypotf_~#gf_u~1!offset }, 4); [L88] havoc __ieee754_hypotf_#t~mem5; [L88] havoc __ieee754_hypotf_#t~union6; [L86] FCALL call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~1); [L86] havoc __ieee754_hypotf_~#gf_u~1; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=0.0, __ieee754_hypotf_~b~0=2.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L90] __ieee754_hypotf_~ha~0 := ~bitwiseAnd(__ieee754_hypotf_~ha~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=0.0, __ieee754_hypotf_~b~0=2.0, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L92] FCALL call __ieee754_hypotf_~#gf_u~2 := #Ultimate.alloc(4); [L93] FCALL call write~real(__ieee754_hypotf_~y, { base: __ieee754_hypotf_~#gf_u~2!base, offset: __ieee754_hypotf_~#gf_u~2!offset }, 4); [L94] FCALL call __ieee754_hypotf_#t~mem7 := read~int({ base: __ieee754_hypotf_~#gf_u~2!base, offset: __ieee754_hypotf_~#gf_u~2!offset }, 4); [L94] __ieee754_hypotf_~hb~0 := (if __ieee754_hypotf_#t~mem7 % 4294967296 % 4294967296 <= 2147483647 then __ieee754_hypotf_#t~mem7 % 4294967296 % 4294967296 else __ieee754_hypotf_#t~mem7 % 4294967296 % 4294967296 - 4294967296); [L94] FCALL call write~real(__ieee754_hypotf_#t~union8, { base: __ieee754_hypotf_~#gf_u~2!base, offset: __ieee754_hypotf_~#gf_u~2!offset }, 4); [L94] havoc __ieee754_hypotf_#t~union8; [L94] havoc __ieee754_hypotf_#t~mem7; [L92] FCALL call ULTIMATE.dealloc(__ieee754_hypotf_~#gf_u~2); [L92] havoc __ieee754_hypotf_~#gf_u~2; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=0.0, __ieee754_hypotf_~b~0=2.0, __ieee754_hypotf_~hb~0=0, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L96] __ieee754_hypotf_~hb~0 := ~bitwiseAnd(__ieee754_hypotf_~hb~0, 2147483647); [L97] COND TRUE __ieee754_hypotf_~hb~0 > __ieee754_hypotf_~ha~0 [L98] __ieee754_hypotf_~a~0 := __ieee754_hypotf_~y; [L99] __ieee754_hypotf_~b~0 := __ieee754_hypotf_~x; [L100] __ieee754_hypotf_~j~0 := __ieee754_hypotf_~ha~0; [L101] __ieee754_hypotf_~ha~0 := __ieee754_hypotf_~hb~0; [L102] __ieee754_hypotf_~hb~0 := __ieee754_hypotf_~j~0; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=2.0, __ieee754_hypotf_~b~0=0.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L108] FCALL call __ieee754_hypotf_~#sf_u~1 := #Ultimate.alloc(4); [L109] FCALL call write~int(__ieee754_hypotf_~ha~0, { base: __ieee754_hypotf_~#sf_u~1!base, offset: __ieee754_hypotf_~#sf_u~1!offset }, 4); [L110] FCALL call __ieee754_hypotf_#t~mem9 := read~real({ base: __ieee754_hypotf_~#sf_u~1!base, offset: __ieee754_hypotf_~#sf_u~1!offset }, 4); [L110] __ieee754_hypotf_~a~0 := __ieee754_hypotf_#t~mem9; [L110] FCALL call write~int(__ieee754_hypotf_#t~union10, { base: __ieee754_hypotf_~#sf_u~1!base, offset: __ieee754_hypotf_~#sf_u~1!offset }, 4); [L110] havoc __ieee754_hypotf_#t~union10; [L110] havoc __ieee754_hypotf_#t~mem9; [L108] FCALL call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~1); [L108] havoc __ieee754_hypotf_~#sf_u~1; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=0.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L113] FCALL call __ieee754_hypotf_~#sf_u~2 := #Ultimate.alloc(4); [L114] FCALL call write~int(__ieee754_hypotf_~hb~0, { base: __ieee754_hypotf_~#sf_u~2!base, offset: __ieee754_hypotf_~#sf_u~2!offset }, 4); [L115] FCALL call __ieee754_hypotf_#t~mem11 := read~real({ base: __ieee754_hypotf_~#sf_u~2!base, offset: __ieee754_hypotf_~#sf_u~2!offset }, 4); [L115] __ieee754_hypotf_~b~0 := __ieee754_hypotf_#t~mem11; [L115] FCALL call write~int(__ieee754_hypotf_#t~union12, { base: __ieee754_hypotf_~#sf_u~2!base, offset: __ieee754_hypotf_~#sf_u~2!offset }, 4); [L115] havoc __ieee754_hypotf_#t~mem11; [L115] havoc __ieee754_hypotf_#t~union12; [L113] FCALL call ULTIMATE.dealloc(__ieee754_hypotf_~#sf_u~2); [L113] havoc __ieee754_hypotf_~#sf_u~2; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L117] COND TRUE __ieee754_hypotf_~ha~0 - __ieee754_hypotf_~hb~0 > 251658240 [L118] __ieee754_hypotf_#res := ~someBinaryArithmeticFLOAToperation(__ieee754_hypotf_~a~0, __ieee754_hypotf_~b~0); VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L236] main_#t~ret37 := __ieee754_hypotf_#res; [L236] main_~res~0 := main_#t~ret37; [L236] havoc main_#t~ret37; [L238] isnan_float_#in~x := main_~res~0; [L238] havoc isnan_float_#res; [L238] havoc isnan_float_~x; [L211] isnan_float_~x := isnan_float_#in~x; [L211] isnan_float_#res := (if ~someBinaryFLOATComparisonOperation(isnan_float_~x, isnan_float_~x) then 1 else 0); [L238] main_#t~ret38 := isnan_float_#res; [L238] assume -2147483648 <= main_#t~ret38 && main_#t~ret38 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_#res=9.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, isnan_float_#in~x=9.0, isnan_float_#res=0, isnan_float_~x=9.0, main_#t~ret38=0, main_~res~0=9.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L238] COND TRUE 0 == main_#t~ret38 [L238] havoc main_#t~ret38; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_#res=9.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, isnan_float_#in~x=9.0, isnan_float_#res=0, isnan_float_~x=9.0, main_~res~0=9.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L239] assert false; VAL [#NULL!base=0, #NULL!offset=0, __ieee754_hypotf_#in~x=0.0, __ieee754_hypotf_#in~y=2.0, __ieee754_hypotf_#res=9.0, __ieee754_hypotf_~a~0=6.0, __ieee754_hypotf_~b~0=8.0, __ieee754_hypotf_~ha~0=0, __ieee754_hypotf_~hb~0=-251658241, __ieee754_hypotf_~j~0=-251658241, __ieee754_hypotf_~x=0.0, __ieee754_hypotf_~y=2.0, isfinite_float_#in~x=0.0, isfinite_float_#res=1, isfinite_float_~ix~1=0, isfinite_float_~x=0.0, isnan_float_#in~x=9.0, isnan_float_#res=0, isnan_float_~x=9.0, main_~res~0=9.0, main_~x~0=0.0, main_~y~0=2.0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L12] ~one_sqrt~0 := 1.0; [L12] ~tiny_sqrt~0 := 1.0E-30; [L232] ~x~0 := #t~nondet35; [L232] havoc #t~nondet35; [L233] ~y~0 := ~someBinaryArithmeticFLOAToperation(0.0, 0.0); [L214-L223] ~x := #in~x; [L215] havoc ~ix~1; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L217] FCALL call ~#gf_u~3 := #Ultimate.alloc(4); [L218] FCALL call write~real(~x, { base: ~#gf_u~3!base, offset: ~#gf_u~3!offset }, 4); [L219] FCALL call #t~mem33 := read~int({ base: ~#gf_u~3!base, offset: ~#gf_u~3!offset }, 4); [L219] ~ix~1 := (if #t~mem33 % 4294967296 % 4294967296 <= 2147483647 then #t~mem33 % 4294967296 % 4294967296 else #t~mem33 % 4294967296 % 4294967296 - 4294967296); [L219] FCALL call write~real(#t~union34, { base: ~#gf_u~3!base, offset: ~#gf_u~3!offset }, 4); [L219] havoc #t~union34; [L219] havoc #t~mem33; [L217] FCALL call ULTIMATE.dealloc(~#gf_u~3); [L217] havoc ~#gf_u~3; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L221] ~ix~1 := ~bitwiseAnd(~ix~1, 2147483647); [L222] #res := (if ~ix~1 < 2139095040 then 1 else 0); [L235] assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L235-L242] COND TRUE 0 != #t~ret36 [L235] havoc #t~ret36; [L81-L208] ~x := #in~x; [L81-L208] ~y := #in~y; [L82] ~a~0 := ~x; [L82] ~b~0 := ~y; [L82] havoc ~t1~0; [L82] havoc ~t2~0; [L82] havoc ~y1~0; [L82] havoc ~y2~0; [L82] havoc ~w~0; [L83] havoc ~j~0; [L83] havoc ~k~0; [L83] havoc ~ha~0; [L83] havoc ~hb~0; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L86] FCALL call ~#gf_u~1 := #Ultimate.alloc(4); [L87] FCALL call write~real(~x, { base: ~#gf_u~1!base, offset: ~#gf_u~1!offset }, 4); [L88] FCALL call #t~mem5 := read~int({ base: ~#gf_u~1!base, offset: ~#gf_u~1!offset }, 4); [L88] ~ha~0 := (if #t~mem5 % 4294967296 % 4294967296 <= 2147483647 then #t~mem5 % 4294967296 % 4294967296 else #t~mem5 % 4294967296 % 4294967296 - 4294967296); [L88] FCALL call write~real(#t~union6, { base: ~#gf_u~1!base, offset: ~#gf_u~1!offset }, 4); [L88] havoc #t~mem5; [L88] havoc #t~union6; [L86] FCALL call ULTIMATE.dealloc(~#gf_u~1); [L86] havoc ~#gf_u~1; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L90] ~ha~0 := ~bitwiseAnd(~ha~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L92] FCALL call ~#gf_u~2 := #Ultimate.alloc(4); [L93] FCALL call write~real(~y, { base: ~#gf_u~2!base, offset: ~#gf_u~2!offset }, 4); [L94] FCALL call #t~mem7 := read~int({ base: ~#gf_u~2!base, offset: ~#gf_u~2!offset }, 4); [L94] ~hb~0 := (if #t~mem7 % 4294967296 % 4294967296 <= 2147483647 then #t~mem7 % 4294967296 % 4294967296 else #t~mem7 % 4294967296 % 4294967296 - 4294967296); [L94] FCALL call write~real(#t~union8, { base: ~#gf_u~2!base, offset: ~#gf_u~2!offset }, 4); [L94] havoc #t~union8; [L94] havoc #t~mem7; [L92] FCALL call ULTIMATE.dealloc(~#gf_u~2); [L92] havoc ~#gf_u~2; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L96] ~hb~0 := ~bitwiseAnd(~hb~0, 2147483647); [L97] COND TRUE ~hb~0 > ~ha~0 [L98] ~a~0 := ~y; [L99] ~b~0 := ~x; [L100] ~j~0 := ~ha~0; [L101] ~ha~0 := ~hb~0; [L102] ~hb~0 := ~j~0; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L108] FCALL call ~#sf_u~1 := #Ultimate.alloc(4); [L109] FCALL call write~int(~ha~0, { base: ~#sf_u~1!base, offset: ~#sf_u~1!offset }, 4); [L110] FCALL call #t~mem9 := read~real({ base: ~#sf_u~1!base, offset: ~#sf_u~1!offset }, 4); [L110] ~a~0 := #t~mem9; [L110] FCALL call write~int(#t~union10, { base: ~#sf_u~1!base, offset: ~#sf_u~1!offset }, 4); [L110] havoc #t~union10; [L110] havoc #t~mem9; [L108] FCALL call ULTIMATE.dealloc(~#sf_u~1); [L108] havoc ~#sf_u~1; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L113] FCALL call ~#sf_u~2 := #Ultimate.alloc(4); [L114] FCALL call write~int(~hb~0, { base: ~#sf_u~2!base, offset: ~#sf_u~2!offset }, 4); [L115] FCALL call #t~mem11 := read~real({ base: ~#sf_u~2!base, offset: ~#sf_u~2!offset }, 4); [L115] ~b~0 := #t~mem11; [L115] FCALL call write~int(#t~union12, { base: ~#sf_u~2!base, offset: ~#sf_u~2!offset }, 4); [L115] havoc #t~mem11; [L115] havoc #t~union12; [L113] FCALL call ULTIMATE.dealloc(~#sf_u~2); [L113] havoc ~#sf_u~2; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L117] COND TRUE ~ha~0 - ~hb~0 > 251658240 [L118] #res := ~someBinaryArithmeticFLOAToperation(~a~0, ~b~0); VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L236] ~res~0 := #t~ret37; [L236] havoc #t~ret37; [L211] ~x := #in~x; [L211] #res := (if ~someBinaryFLOATComparisonOperation(~x, ~x) then 1 else 0); [L238] assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L238] COND TRUE 0 == #t~ret38 [L238] havoc #t~ret38; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L239] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L12] ~one_sqrt~0 := 1.0; [L12] ~tiny_sqrt~0 := 1.0E-30; [L232] ~x~0 := #t~nondet35; [L232] havoc #t~nondet35; [L233] ~y~0 := ~someBinaryArithmeticFLOAToperation(0.0, 0.0); [L214-L223] ~x := #in~x; [L215] havoc ~ix~1; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L217] FCALL call ~#gf_u~3 := #Ultimate.alloc(4); [L218] FCALL call write~real(~x, { base: ~#gf_u~3!base, offset: ~#gf_u~3!offset }, 4); [L219] FCALL call #t~mem33 := read~int({ base: ~#gf_u~3!base, offset: ~#gf_u~3!offset }, 4); [L219] ~ix~1 := (if #t~mem33 % 4294967296 % 4294967296 <= 2147483647 then #t~mem33 % 4294967296 % 4294967296 else #t~mem33 % 4294967296 % 4294967296 - 4294967296); [L219] FCALL call write~real(#t~union34, { base: ~#gf_u~3!base, offset: ~#gf_u~3!offset }, 4); [L219] havoc #t~union34; [L219] havoc #t~mem33; [L217] FCALL call ULTIMATE.dealloc(~#gf_u~3); [L217] havoc ~#gf_u~3; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L221] ~ix~1 := ~bitwiseAnd(~ix~1, 2147483647); [L222] #res := (if ~ix~1 < 2139095040 then 1 else 0); [L235] assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L235-L242] COND TRUE 0 != #t~ret36 [L235] havoc #t~ret36; [L81-L208] ~x := #in~x; [L81-L208] ~y := #in~y; [L82] ~a~0 := ~x; [L82] ~b~0 := ~y; [L82] havoc ~t1~0; [L82] havoc ~t2~0; [L82] havoc ~y1~0; [L82] havoc ~y2~0; [L82] havoc ~w~0; [L83] havoc ~j~0; [L83] havoc ~k~0; [L83] havoc ~ha~0; [L83] havoc ~hb~0; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L86] FCALL call ~#gf_u~1 := #Ultimate.alloc(4); [L87] FCALL call write~real(~x, { base: ~#gf_u~1!base, offset: ~#gf_u~1!offset }, 4); [L88] FCALL call #t~mem5 := read~int({ base: ~#gf_u~1!base, offset: ~#gf_u~1!offset }, 4); [L88] ~ha~0 := (if #t~mem5 % 4294967296 % 4294967296 <= 2147483647 then #t~mem5 % 4294967296 % 4294967296 else #t~mem5 % 4294967296 % 4294967296 - 4294967296); [L88] FCALL call write~real(#t~union6, { base: ~#gf_u~1!base, offset: ~#gf_u~1!offset }, 4); [L88] havoc #t~mem5; [L88] havoc #t~union6; [L86] FCALL call ULTIMATE.dealloc(~#gf_u~1); [L86] havoc ~#gf_u~1; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L90] ~ha~0 := ~bitwiseAnd(~ha~0, 2147483647); VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L92] FCALL call ~#gf_u~2 := #Ultimate.alloc(4); [L93] FCALL call write~real(~y, { base: ~#gf_u~2!base, offset: ~#gf_u~2!offset }, 4); [L94] FCALL call #t~mem7 := read~int({ base: ~#gf_u~2!base, offset: ~#gf_u~2!offset }, 4); [L94] ~hb~0 := (if #t~mem7 % 4294967296 % 4294967296 <= 2147483647 then #t~mem7 % 4294967296 % 4294967296 else #t~mem7 % 4294967296 % 4294967296 - 4294967296); [L94] FCALL call write~real(#t~union8, { base: ~#gf_u~2!base, offset: ~#gf_u~2!offset }, 4); [L94] havoc #t~union8; [L94] havoc #t~mem7; [L92] FCALL call ULTIMATE.dealloc(~#gf_u~2); [L92] havoc ~#gf_u~2; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L96] ~hb~0 := ~bitwiseAnd(~hb~0, 2147483647); [L97] COND TRUE ~hb~0 > ~ha~0 [L98] ~a~0 := ~y; [L99] ~b~0 := ~x; [L100] ~j~0 := ~ha~0; [L101] ~ha~0 := ~hb~0; [L102] ~hb~0 := ~j~0; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L108] FCALL call ~#sf_u~1 := #Ultimate.alloc(4); [L109] FCALL call write~int(~ha~0, { base: ~#sf_u~1!base, offset: ~#sf_u~1!offset }, 4); [L110] FCALL call #t~mem9 := read~real({ base: ~#sf_u~1!base, offset: ~#sf_u~1!offset }, 4); [L110] ~a~0 := #t~mem9; [L110] FCALL call write~int(#t~union10, { base: ~#sf_u~1!base, offset: ~#sf_u~1!offset }, 4); [L110] havoc #t~union10; [L110] havoc #t~mem9; [L108] FCALL call ULTIMATE.dealloc(~#sf_u~1); [L108] havoc ~#sf_u~1; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L113] FCALL call ~#sf_u~2 := #Ultimate.alloc(4); [L114] FCALL call write~int(~hb~0, { base: ~#sf_u~2!base, offset: ~#sf_u~2!offset }, 4); [L115] FCALL call #t~mem11 := read~real({ base: ~#sf_u~2!base, offset: ~#sf_u~2!offset }, 4); [L115] ~b~0 := #t~mem11; [L115] FCALL call write~int(#t~union12, { base: ~#sf_u~2!base, offset: ~#sf_u~2!offset }, 4); [L115] havoc #t~mem11; [L115] havoc #t~union12; [L113] FCALL call ULTIMATE.dealloc(~#sf_u~2); [L113] havoc ~#sf_u~2; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L117] COND TRUE ~ha~0 - ~hb~0 > 251658240 [L118] #res := ~someBinaryArithmeticFLOAToperation(~a~0, ~b~0); VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L236] ~res~0 := #t~ret37; [L236] havoc #t~ret37; [L211] ~x := #in~x; [L211] #res := (if ~someBinaryFLOATComparisonOperation(~x, ~x) then 1 else 0); [L238] assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L238] COND TRUE 0 == #t~ret38 [L238] havoc #t~ret38; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L239] assert false; VAL [#NULL!base=0, #NULL!offset=0, ~one_sqrt~0=1.0, ~tiny_sqrt~0=1/1000000000000000000000000000000] [L12] static const float one_sqrt = 1.0, tiny_sqrt = 1.0e-30; [L232] float x = __VERIFIER_nondet_float(); [L233] float y = 0.0f / 0.0f; [L215] __int32_t ix; VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L217] ieee_float_shape_type gf_u; [L218] gf_u.value = (x) [L219] EXPR gf_u.word [L219] (ix) = gf_u.word [L221] ix &= 0x7fffffff [L222] return (((ix) < 0x7f800000L)); [L235] COND TRUE isfinite_float(x) [L82] float a = x, b = y, t1, t2, y1, y2, w; [L83] __int32_t j, k, ha, hb; VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L86] ieee_float_shape_type gf_u; [L87] gf_u.value = (x) [L88] EXPR gf_u.word [L88] (ha) = gf_u.word [L90] ha &= 0x7fffffffL VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L92] ieee_float_shape_type gf_u; [L93] gf_u.value = (y) [L94] EXPR gf_u.word [L94] (hb) = gf_u.word [L96] hb &= 0x7fffffffL [L97] COND TRUE hb > ha [L98] a = y [L99] b = x [L100] j = ha [L101] ha = hb [L102] hb = j VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L108] ieee_float_shape_type sf_u; [L109] sf_u.word = (ha) [L110] EXPR sf_u.value [L110] (a) = sf_u.value [L113] ieee_float_shape_type sf_u; [L114] sf_u.word = (hb) [L115] EXPR sf_u.value [L115] (b) = sf_u.value [L117] COND TRUE (ha - hb) > 0xf000000L [L118] return a + b; VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L236] float res = __ieee754_hypotf(x, y); [L211] return x != x; [L238] COND TRUE !isnan_float(res) [L239] __VERIFIER_error() VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] ----- [2018-11-23 03:27:19,057 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 03:27:19 ImpRootNode [2018-11-23 03:27:19,058 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 03:27:19,058 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 03:27:19,058 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 03:27:19,064 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 03:27:19,065 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:27:18" (3/4) ... [2018-11-23 03:27:19,069 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-23 03:27:19,069 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 03:27:19,070 INFO L168 Benchmark]: Toolchain (without parser) took 1465.91 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.6 MB). Free memory was 959.2 MB in the beginning and 1.0 GB in the end (delta: -56.0 MB). Peak memory consumption was 76.6 MB. Max. memory is 11.5 GB. [2018-11-23 03:27:19,072 INFO L168 Benchmark]: CDTParser took 0.11 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 03:27:19,072 INFO L168 Benchmark]: CACSL2BoogieTranslator took 239.73 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 03:27:19,073 INFO L168 Benchmark]: Boogie Procedure Inliner took 88.13 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.6 MB). Free memory was 943.1 MB in the beginning and 1.1 GB in the end (delta: -186.8 MB). Peak memory consumption was 14.7 MB. Max. memory is 11.5 GB. [2018-11-23 03:27:19,074 INFO L168 Benchmark]: Boogie Preprocessor took 37.41 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 03:27:19,075 INFO L168 Benchmark]: RCFGBuilder took 593.65 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: 65.4 MB). Peak memory consumption was 65.4 MB. Max. memory is 11.5 GB. [2018-11-23 03:27:19,076 INFO L168 Benchmark]: CodeCheck took 493.04 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: 43.9 MB). Peak memory consumption was 43.9 MB. Max. memory is 11.5 GB. [2018-11-23 03:27:19,076 INFO L168 Benchmark]: Witness Printer took 10.97 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-23 03:27:19,080 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 2 procedures, 92 locations, 1 error locations. UNSAFE Result, 0.3s OverallTime, 2 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 26 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 103 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 0 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, 33 NumberOfCodeBlocks, 33 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 13 ConstructedInterpolants, 0 QuantifiedInterpolants, 169 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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: 239]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 211, overapproximation of someBinaryArithmeticFLOAToperation at line 118, overapproximation of bitwiseAnd at line 96. Possible FailurePath: [L12] static const float one_sqrt = 1.0, tiny_sqrt = 1.0e-30; [L232] float x = __VERIFIER_nondet_float(); [L233] float y = 0.0f / 0.0f; [L215] __int32_t ix; VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L217] ieee_float_shape_type gf_u; [L218] gf_u.value = (x) [L219] EXPR gf_u.word [L219] (ix) = gf_u.word [L221] ix &= 0x7fffffff [L222] return (((ix) < 0x7f800000L)); [L235] COND TRUE isfinite_float(x) [L82] float a = x, b = y, t1, t2, y1, y2, w; [L83] __int32_t j, k, ha, hb; VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L86] ieee_float_shape_type gf_u; [L87] gf_u.value = (x) [L88] EXPR gf_u.word [L88] (ha) = gf_u.word [L90] ha &= 0x7fffffffL VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L92] ieee_float_shape_type gf_u; [L93] gf_u.value = (y) [L94] EXPR gf_u.word [L94] (hb) = gf_u.word [L96] hb &= 0x7fffffffL [L97] COND TRUE hb > ha [L98] a = y [L99] b = x [L100] j = ha [L101] ha = hb [L102] hb = j VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L108] ieee_float_shape_type sf_u; [L109] sf_u.word = (ha) [L110] EXPR sf_u.value [L110] (a) = sf_u.value [L113] ieee_float_shape_type sf_u; [L114] sf_u.word = (hb) [L115] EXPR sf_u.value [L115] (b) = sf_u.value [L117] COND TRUE (ha - hb) > 0xf000000L [L118] return a + b; VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] [L236] float res = __ieee754_hypotf(x, y); [L211] return x != x; [L238] COND TRUE !isnan_float(res) [L239] __VERIFIER_error() VAL [one_sqrt=1, tiny_sqrt=1/1000000000000000000000000000000] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 239.73 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 88.13 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.6 MB). Free memory was 943.1 MB in the beginning and 1.1 GB in the end (delta: -186.8 MB). Peak memory consumption was 14.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 37.41 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 593.65 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: 65.4 MB). Peak memory consumption was 65.4 MB. Max. memory is 11.5 GB. * CodeCheck took 493.04 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: 43.9 MB). Peak memory consumption was 43.9 MB. Max. memory is 11.5 GB. * Witness Printer took 10.97 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. 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 03:27:20,603 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 03:27:20,604 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 03:27:20,611 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 03:27:20,611 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 03:27:20,612 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 03:27:20,613 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 03:27:20,614 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 03:27:20,615 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 03:27:20,616 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 03:27:20,617 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 03:27:20,617 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 03:27:20,618 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 03:27:20,619 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 03:27:20,620 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 03:27:20,620 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 03:27:20,621 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 03:27:20,622 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 03:27:20,624 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 03:27:20,625 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 03:27:20,626 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 03:27:20,627 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 03:27:20,628 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 03:27:20,629 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 03:27:20,629 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 03:27:20,630 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 03:27:20,631 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 03:27:20,632 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 03:27:20,632 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 03:27:20,633 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 03:27:20,633 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 03:27:20,633 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 03:27:20,633 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 03:27:20,634 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 03:27:20,635 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 03:27:20,635 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 03:27:20,635 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 03:27:20,646 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 03:27:20,647 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 03:27:20,647 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 03:27:20,647 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 03:27:20,648 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 03:27:20,648 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 03:27:20,648 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 03:27:20,648 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 03:27:20,648 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 03:27:20,649 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 03:27:20,649 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 03:27:20,649 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 03:27:20,649 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 03:27:20,649 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 03:27:20,649 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 03:27:20,649 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 03:27:20,649 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 03:27:20,649 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 03:27:20,649 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 03:27:20,650 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 03:27:20,650 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 03:27:20,650 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 03:27:20,650 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 03:27:20,650 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 03:27:20,650 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 03:27:20,650 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 03:27:20,651 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 03:27:20,651 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 03:27:20,651 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 03:27:20,651 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 03:27:20,651 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 03:27:20,651 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 03:27:20,651 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_437ac281-6793-432c-9465-1502cfb57cbb/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 -> d29f12e66e15a9c752fce15327a254c30da4b28a [2018-11-23 03:27:20,679 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 03:27:20,687 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 03:27:20,689 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 03:27:20,690 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 03:27:20,691 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 03:27:20,691 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/float_req_bl_1271b_true-unreach-call.c [2018-11-23 03:27:20,727 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/data/9b29e00d9/a7cbef69451a46d69dc160bb5da3bfb9/FLAGb6b036d57 [2018-11-23 03:27:21,048 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 03:27:21,049 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/sv-benchmarks/c/float-newlib/float_req_bl_1271b_true-unreach-call.c [2018-11-23 03:27:21,053 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/data/9b29e00d9/a7cbef69451a46d69dc160bb5da3bfb9/FLAGb6b036d57 [2018-11-23 03:27:21,063 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/bin-2019/ukojak/data/9b29e00d9/a7cbef69451a46d69dc160bb5da3bfb9 [2018-11-23 03:27:21,065 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 03:27:21,066 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 03:27:21,067 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 03:27:21,067 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 03:27:21,069 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 03:27:21,070 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:27:21" (1/1) ... [2018-11-23 03:27:21,072 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76cd9765 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:21, skipping insertion in model container [2018-11-23 03:27:21,072 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:27:21" (1/1) ... [2018-11-23 03:27:21,079 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 03:27:21,100 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 03:27:21,260 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 03:27:21,265 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 03:27:21,308 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 03:27:21,326 INFO L195 MainTranslator]: Completed translation [2018-11-23 03:27:21,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:21 WrapperNode [2018-11-23 03:27:21,326 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 03:27:21,327 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 03:27:21,327 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 03:27:21,327 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 03:27:21,333 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:21" (1/1) ... [2018-11-23 03:27:21,343 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:21" (1/1) ... [2018-11-23 03:27:21,411 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 03:27:21,411 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 03:27:21,411 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 03:27:21,411 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 03:27:21,417 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:21" (1/1) ... [2018-11-23 03:27:21,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:21" (1/1) ... [2018-11-23 03:27:21,420 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:21" (1/1) ... [2018-11-23 03:27:21,420 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:21" (1/1) ... [2018-11-23 03:27:21,430 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:21" (1/1) ... [2018-11-23 03:27:21,435 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:21" (1/1) ... [2018-11-23 03:27:21,437 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:21" (1/1) ... [2018-11-23 03:27:21,441 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 03:27:21,441 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 03:27:21,441 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 03:27:21,441 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 03:27:21,442 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:21" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_437ac281-6793-432c-9465-1502cfb57cbb/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 03:27:21,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2018-11-23 03:27:21,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 03:27:21,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 03:27:21,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 03:27:21,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 03:27:21,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2018-11-23 03:27:21,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 03:27:21,481 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 03:27:21,481 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_sqrtf [2018-11-23 03:27:21,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_sqrtf [2018-11-23 03:27:21,657 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 03:27:21,694 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-23 03:27:23,548 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 03:27:23,548 INFO L280 CfgBuilder]: Removed 44 assue(true) statements. [2018-11-23 03:27:23,548 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:27:23 BoogieIcfgContainer [2018-11-23 03:27:23,548 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 03:27:23,549 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 03:27:23,549 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 03:27:23,556 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 03:27:23,556 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:27:23" (1/1) ... [2018-11-23 03:27:23,565 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:27:23,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 03:27:23,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 74 states and 122 transitions. [2018-11-23 03:27:23,589 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 122 transitions. [2018-11-23 03:27:23,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-11-23 03:27:23,590 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 03:27:23,625 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort BitVec undefined [2018-11-23 03:27:23,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:27:23,651 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 03:27:23,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:27:23,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 03:27:23,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 74 states and 111 transitions. [2018-11-23 03:27:23,670 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 111 transitions. [2018-11-23 03:27:23,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-11-23 03:27:23,670 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 03:27:23,671 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort BitVec undefined [2018-11-23 03:27:23,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:27:23,741 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 03:27:25,318 WARN L180 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 28 [2018-11-23 03:27:25,472 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 03:27:29,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 03:27:29,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 76 states and 117 transitions. [2018-11-23 03:27:29,018 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 117 transitions. [2018-11-23 03:27:29,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-11-23 03:27:29,018 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 03:27:29,019 ERROR L613 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort BitVec undefined [2018-11-23 03:27:29,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:27:29,166 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 03:27:31,975 WARN L180 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2018-11-23 03:27:33,360 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 03:27:39,059 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 55 [2018-11-23 03:27:40,353 WARN L180 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 62 [2018-11-23 03:27:40,832 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2018-11-23 03:27:41,899 WARN L180 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 69 [2018-11-23 03:27:42,554 WARN L180 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2018-11-23 03:27:44,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 03:27:44,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 23 states and 24 transitions. [2018-11-23 03:27:44,162 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 24 transitions. [2018-11-23 03:27:44,162 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 03:27:44,163 WARN L424 CodeCheckObserver]: This Program is SAFE, Check terminated with 4 iterations. [2018-11-23 03:27:44,170 INFO L775 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-23 03:27:44,606 INFO L579 CodeCheckObserver]: Invariant with dag size 28 [2018-11-23 03:27:44,607 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: translation of (bvneg (_ BitVec 32) (_ BitVec 32)) not yet implemented, please contact Matthias at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:209) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:165) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:165) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:165) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:446) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:135) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator.translateExpression(RCFGBacktranslator.java:394) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator.translateExpression(RCFGBacktranslator.java:1) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateExpression(ModelTranslationContainer.java:105) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateExpressionToString(ModelTranslationContainer.java:89) at de.uni_freiburg.informatik.ultimate.core.lib.results.InvariantResult.getLongDescription(InvariantResult.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ResultService.reportResult(ResultService.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.reportResult(CodeCheckObserver.java:815) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.createInvariantResults(CodeCheckObserver.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:539) 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) [2018-11-23 03:27:44,609 INFO L168 Benchmark]: Toolchain (without parser) took 23543.70 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 208.1 MB). Free memory was 949.2 MB in the beginning and 858.3 MB in the end (delta: 90.9 MB). Peak memory consumption was 299.1 MB. Max. memory is 11.5 GB. [2018-11-23 03:27:44,610 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 03:27:44,610 INFO L168 Benchmark]: CACSL2BoogieTranslator took 260.11 ms. Allocated memory is still 1.0 GB. Free memory was 949.2 MB in the beginning and 927.7 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-23 03:27:44,611 INFO L168 Benchmark]: Boogie Procedure Inliner took 83.76 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 120.6 MB). Free memory was 927.7 MB in the beginning and 1.1 GB in the end (delta: -186.2 MB). Peak memory consumption was 15.9 MB. Max. memory is 11.5 GB. [2018-11-23 03:27:44,611 INFO L168 Benchmark]: Boogie Preprocessor took 29.86 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 7.2 MB). Peak memory consumption was 7.2 MB. Max. memory is 11.5 GB. [2018-11-23 03:27:44,612 INFO L168 Benchmark]: RCFGBuilder took 2107.38 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 71.2 MB). Peak memory consumption was 71.2 MB. Max. memory is 11.5 GB. [2018-11-23 03:27:44,612 INFO L168 Benchmark]: CodeCheck took 21059.96 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 87.6 MB). Free memory was 1.0 GB in the beginning and 858.3 MB in the end (delta: 177.3 MB). Peak memory consumption was 264.9 MB. Max. memory is 11.5 GB. [2018-11-23 03:27:44,615 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 2 procedures, 92 locations, 1 error locations. SAFE Result, 20.5s OverallTime, 4 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 176 SDtfs, 120 SDslu, 96 SDs, 0 SdLazy, 328 SolverSat, 72 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 463 GetRequests, 401 SyntacticMatches, 2 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1144 ImplicationChecksByTransitivity, 16.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 5.9s InterpolantComputationTime, 54 NumberOfCodeBlocks, 54 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 51 ConstructedInterpolants, 24 QuantifiedInterpolants, 26479 SizeOfPredicates, 41 NumberOfNonLiveVariables, 179 ConjunctsInSsa, 49 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 - PositiveResult [Line: 239]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - ExceptionOrErrorResult: UnsupportedOperationException: translation of (bvneg (_ BitVec 32) (_ BitVec 32)) not yet implemented, please contact Matthias de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: translation of (bvneg (_ BitVec 32) (_ BitVec 32)) not yet implemented, please contact Matthias: de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Term2Expression.translate(Term2Expression.java:209) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 260.11 ms. Allocated memory is still 1.0 GB. Free memory was 949.2 MB in the beginning and 927.7 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 83.76 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 120.6 MB). Free memory was 927.7 MB in the beginning and 1.1 GB in the end (delta: -186.2 MB). Peak memory consumption was 15.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 29.86 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 7.2 MB). Peak memory consumption was 7.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2107.38 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 71.2 MB). Peak memory consumption was 71.2 MB. Max. memory is 11.5 GB. * CodeCheck took 21059.96 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 87.6 MB). Free memory was 1.0 GB in the beginning and 858.3 MB in the end (delta: 177.3 MB). Peak memory consumption was 264.9 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...