./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0981_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0981_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/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 a7a942aef31d674fbc5ba5c6ed676ac24f2343b7 ................................................................................................................................................................................................................................................................... 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_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0981_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/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 a7a942aef31d674fbc5ba5c6ed676ac24f2343b7 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 02:19:30,045 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 02:19:30,046 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 02:19:30,055 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 02:19:30,055 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 02:19:30,056 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 02:19:30,057 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 02:19:30,058 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 02:19:30,059 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 02:19:30,060 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 02:19:30,060 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 02:19:30,060 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 02:19:30,061 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 02:19:30,062 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 02:19:30,062 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 02:19:30,063 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 02:19:30,063 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 02:19:30,065 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 02:19:30,066 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 02:19:30,067 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 02:19:30,068 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 02:19:30,069 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 02:19:30,070 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 02:19:30,071 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 02:19:30,071 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 02:19:30,071 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 02:19:30,072 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 02:19:30,073 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 02:19:30,073 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 02:19:30,074 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 02:19:30,074 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 02:19:30,075 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 02:19:30,075 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 02:19:30,075 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 02:19:30,076 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 02:19:30,076 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 02:19:30,076 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-10 02:19:30,086 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 02:19:30,086 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 02:19:30,087 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 02:19:30,087 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 02:19:30,087 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 02:19:30,088 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 02:19:30,088 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 02:19:30,088 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 02:19:30,088 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 02:19:30,088 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 02:19:30,088 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 02:19:30,088 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 02:19:30,088 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 02:19:30,089 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 02:19:30,089 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 02:19:30,089 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 02:19:30,089 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 02:19:30,089 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 02:19:30,089 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 02:19:30,089 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 02:19:30,089 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 02:19:30,090 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 02:19:30,090 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 02:19:30,090 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 02:19:30,090 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 02:19:30,090 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 02:19:30,090 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 02:19:30,090 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 02:19:30,091 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_512f929b-0d67-4b80-8223-f482a5645157/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 -> a7a942aef31d674fbc5ba5c6ed676ac24f2343b7 [2018-11-10 02:19:30,113 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 02:19:30,122 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 02:19:30,125 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 02:19:30,126 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 02:19:30,126 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 02:19:30,127 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/float_req_bl_0981_true-unreach-call.c [2018-11-10 02:19:30,168 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/data/83273a767/dd1edd013bdb411b92c2b2511b852ee8/FLAG76f768602 [2018-11-10 02:19:30,567 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 02:19:30,567 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/sv-benchmarks/c/float-newlib/float_req_bl_0981_true-unreach-call.c [2018-11-10 02:19:30,571 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/data/83273a767/dd1edd013bdb411b92c2b2511b852ee8/FLAG76f768602 [2018-11-10 02:19:30,580 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/data/83273a767/dd1edd013bdb411b92c2b2511b852ee8 [2018-11-10 02:19:30,583 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 02:19:30,584 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 02:19:30,584 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 02:19:30,585 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 02:19:30,587 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 02:19:30,587 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:19:30" (1/1) ... [2018-11-10 02:19:30,589 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f1788b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:30, skipping insertion in model container [2018-11-10 02:19:30,589 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:19:30" (1/1) ... [2018-11-10 02:19:30,595 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 02:19:30,609 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 02:19:30,723 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 02:19:30,725 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 02:19:30,750 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 02:19:30,762 INFO L193 MainTranslator]: Completed translation [2018-11-10 02:19:30,762 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:30 WrapperNode [2018-11-10 02:19:30,763 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 02:19:30,763 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 02:19:30,763 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 02:19:30,763 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 02:19:30,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:30" (1/1) ... [2018-11-10 02:19:30,777 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:30" (1/1) ... [2018-11-10 02:19:30,795 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 02:19:30,795 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 02:19:30,796 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 02:19:30,796 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 02:19:30,842 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:30" (1/1) ... [2018-11-10 02:19:30,842 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:30" (1/1) ... [2018-11-10 02:19:30,846 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:30" (1/1) ... [2018-11-10 02:19:30,846 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:30" (1/1) ... [2018-11-10 02:19:30,853 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:30" (1/1) ... [2018-11-10 02:19:30,858 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:30" (1/1) ... [2018-11-10 02:19:30,860 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:30" (1/1) ... [2018-11-10 02:19:30,863 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 02:19:30,863 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 02:19:30,863 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 02:19:30,863 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 02:19:30,865 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/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 [2018-11-10 02:19:30,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-10 02:19:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-10 02:19:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 02:19:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2018-11-10 02:19:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 02:19:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 02:19:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-10 02:19:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 02:19:31,577 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 02:19:31,578 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 02:19:31 BoogieIcfgContainer [2018-11-10 02:19:31,578 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 02:19:31,578 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-10 02:19:31,578 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-10 02:19:31,589 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-10 02:19:31,589 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 02:19:31" (1/1) ... [2018-11-10 02:19:31,598 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 02:19:31,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 02:19:31,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 37 states and 59 transitions. [2018-11-10 02:19:31,629 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 59 transitions. [2018-11-10 02:19:31,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-11-10 02:19:31,631 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 02:19:31,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 02:19:31,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 02:19:31,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 02:19:31,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 37 states and 54 transitions. [2018-11-10 02:19:31,728 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 54 transitions. [2018-11-10 02:19:31,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-11-10 02:19:31,729 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 02:19:31,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 02:19:31,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 02:19:31,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 02:19:31,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 02:19:31,841 WARN L496 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. [2018-11-10 02:19:31,875 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 10.11 02:19:31 ImpRootNode [2018-11-10 02:19:31,876 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-10 02:19:31,876 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 02:19:31,876 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 02:19:31,876 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 02:19:31,877 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 02:19:31" (3/4) ... [2018-11-10 02:19:31,881 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-10 02:19:31,881 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 02:19:31,882 INFO L168 Benchmark]: Toolchain (without parser) took 1298.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 959.2 MB in the beginning and 1.0 GB in the end (delta: -75.1 MB). Peak memory consumption was 73.8 MB. Max. memory is 11.5 GB. [2018-11-10 02:19:31,883 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 02:19:31,884 INFO L168 Benchmark]: CACSL2BoogieTranslator took 178.32 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: 16.2 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. [2018-11-10 02:19:31,884 INFO L168 Benchmark]: Boogie Procedure Inliner took 32.27 ms. Allocated memory is still 1.0 GB. Free memory was 943.1 MB in the beginning and 940.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-10 02:19:31,885 INFO L168 Benchmark]: Boogie Preprocessor took 67.28 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 940.4 MB in the beginning and 1.1 GB in the end (delta: -202.2 MB). Peak memory consumption was 15.9 MB. Max. memory is 11.5 GB. [2018-11-10 02:19:31,885 INFO L168 Benchmark]: RCFGBuilder took 714.88 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: 84.0 MB). Peak memory consumption was 84.0 MB. Max. memory is 11.5 GB. [2018-11-10 02:19:31,886 INFO L168 Benchmark]: CodeCheck took 297.55 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: 20.7 MB). Peak memory consumption was 20.7 MB. Max. memory is 11.5 GB. [2018-11-10 02:19:31,886 INFO L168 Benchmark]: Witness Printer took 4.94 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 02:19:31,891 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 103 locations, 1 error locations. UNSAFE Result, 0.2s OverallTime, 2 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 16 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 62 GetRequests, 62 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, 20 NumberOfCodeBlocks, 20 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 8 ConstructedInterpolants, 0 QuantifiedInterpolants, 64 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: 168]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of someBinaryArithmeticFLOAToperation at line 116, overapproximation of bitwiseAnd at line 151. Possible FailurePath: [L11-L15] static const float ln2_hi_log = 6.9313812256e-01, ln2_lo_log = 9.0580006145e-06, two25_log = 3.355443200e+07, Lg1_log = 6.6666668653e-01, Lg2_log = 4.0000000596e-01, Lg3_log = 2.8571429849e-01, Lg4_log = 2.2222198546e-01, Lg5_log = 1.8183572590e-01, Lg6_log = 1.5313838422e-01, Lg7_log = 1.4798198640e-01; [L17] static const float zero_log = 0.0; [L97-L100] static const float two25_log10 = 3.3554432000e+07, ivln10_log10 = 4.3429449201e-01, log10_2hi_log10 = 3.0102920532e-01, log10_2lo_log10 = 7.9034151668e-07; [L102] static const float zero = 0.0; [L163] float x = 1.0f / 0.0f; [L164] CALL, EXPR __ieee754_log10f(x) [L105] float y, z; [L106] __int32_t i, k, hx; VAL [ivln10_log10=43429449201/100000000000, Lg1_log=66666668653/100000000000, Lg2_log=10000000149/25000000000, Lg3_log=28571429849/100000000000, Lg4_log=11111099273/50000000000, Lg5_log=1818357259/10000000000, Lg6_log=7656919211/50000000000, Lg7_log=184977483/1250000000, ln2_hi_log=2166056633/3125000000, ln2_lo_log=18116001229/2000000000000000, log10_2hi_log10=7525730133/25000000000, log10_2lo_log10=19758537917/25000000000000000, two25_log=33554432, two25_log10=33554432, zero=0, zero_log=0] [L109] FCALL ieee_float_shape_type gf_u; [L110] FCALL gf_u.value = (x) [L111] EXPR, FCALL gf_u.word [L111] (hx) = gf_u.word [L112] COND FALSE !(0) VAL [ivln10_log10=43429449201/100000000000, Lg1_log=66666668653/100000000000, Lg2_log=10000000149/25000000000, Lg3_log=28571429849/100000000000, Lg4_log=11111099273/50000000000, Lg5_log=1818357259/10000000000, Lg6_log=7656919211/50000000000, Lg7_log=184977483/1250000000, ln2_hi_log=2166056633/3125000000, ln2_lo_log=18116001229/2000000000000000, log10_2hi_log10=7525730133/25000000000, log10_2lo_log10=19758537917/25000000000000000, two25_log=33554432, two25_log10=33554432, zero=0, zero_log=0] [L114] k = 0 VAL [ivln10_log10=43429449201/100000000000, Lg1_log=66666668653/100000000000, Lg2_log=10000000149/25000000000, Lg3_log=28571429849/100000000000, Lg4_log=11111099273/50000000000, Lg5_log=1818357259/10000000000, Lg6_log=7656919211/50000000000, Lg7_log=184977483/1250000000, ln2_hi_log=2166056633/3125000000, ln2_lo_log=18116001229/2000000000000000, log10_2hi_log10=7525730133/25000000000, log10_2lo_log10=19758537917/25000000000000000, two25_log=33554432, two25_log10=33554432, zero=0, zero_log=0] [L115] COND TRUE ((hx & 0x7fffffff) == 0) [L116] RET return -two25_log10 / zero; VAL [ivln10_log10=43429449201/100000000000, Lg1_log=66666668653/100000000000, Lg2_log=10000000149/25000000000, Lg3_log=28571429849/100000000000, Lg4_log=11111099273/50000000000, Lg5_log=1818357259/10000000000, Lg6_log=7656919211/50000000000, Lg7_log=184977483/1250000000, ln2_hi_log=2166056633/3125000000, ln2_lo_log=18116001229/2000000000000000, log10_2hi_log10=7525730133/25000000000, log10_2lo_log10=19758537917/25000000000000000, two25_log=33554432, two25_log10=33554432, zero=0, zero_log=0] [L164] EXPR __ieee754_log10f(x) [L164] float res = __ieee754_log10f(x); [L167] CALL, EXPR isinf_float(res) [L145] __int32_t ix; VAL [ivln10_log10=43429449201/100000000000, Lg1_log=66666668653/100000000000, Lg2_log=10000000149/25000000000, Lg3_log=28571429849/100000000000, Lg4_log=11111099273/50000000000, Lg5_log=1818357259/10000000000, Lg6_log=7656919211/50000000000, Lg7_log=184977483/1250000000, ln2_hi_log=2166056633/3125000000, ln2_lo_log=18116001229/2000000000000000, log10_2hi_log10=7525730133/25000000000, log10_2lo_log10=19758537917/25000000000000000, two25_log=33554432, two25_log10=33554432, zero=0, zero_log=0] [L147] FCALL ieee_float_shape_type gf_u; [L148] FCALL gf_u.value = (x) [L149] EXPR, FCALL gf_u.word [L149] (ix) = gf_u.word [L150] COND FALSE !(0) VAL [ivln10_log10=43429449201/100000000000, Lg1_log=66666668653/100000000000, Lg2_log=10000000149/25000000000, Lg3_log=28571429849/100000000000, Lg4_log=11111099273/50000000000, Lg5_log=1818357259/10000000000, Lg6_log=7656919211/50000000000, Lg7_log=184977483/1250000000, ln2_hi_log=2166056633/3125000000, ln2_lo_log=18116001229/2000000000000000, log10_2hi_log10=7525730133/25000000000, log10_2lo_log10=19758537917/25000000000000000, two25_log=33554432, two25_log10=33554432, zero=0, zero_log=0] [L151] ix &= 0x7fffffff [L152] RET return ((ix) == 0x7f800000L); [L167] EXPR isinf_float(res) [L167] COND TRUE !isinf_float(res) [L168] __VERIFIER_error() VAL [ivln10_log10=43429449201/100000000000, Lg1_log=66666668653/100000000000, Lg2_log=10000000149/25000000000, Lg3_log=28571429849/100000000000, Lg4_log=11111099273/50000000000, Lg5_log=1818357259/10000000000, Lg6_log=7656919211/50000000000, Lg7_log=184977483/1250000000, ln2_hi_log=2166056633/3125000000, ln2_lo_log=18116001229/2000000000000000, log10_2hi_log10=7525730133/25000000000, log10_2lo_log10=19758537917/25000000000000000, two25_log=33554432, two25_log10=33554432, zero=0, zero_log=0] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 178.32 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: 16.2 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 32.27 ms. Allocated memory is still 1.0 GB. Free memory was 943.1 MB in the beginning and 940.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 67.28 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 940.4 MB in the beginning and 1.1 GB in the end (delta: -202.2 MB). Peak memory consumption was 15.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 714.88 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: 84.0 MB). Peak memory consumption was 84.0 MB. Max. memory is 11.5 GB. * CodeCheck took 297.55 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: 20.7 MB). Peak memory consumption was 20.7 MB. Max. memory is 11.5 GB. * Witness Printer took 4.94 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 02:19:33,328 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 02:19:33,330 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 02:19:33,338 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 02:19:33,338 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 02:19:33,339 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 02:19:33,340 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 02:19:33,341 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 02:19:33,342 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 02:19:33,342 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 02:19:33,343 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 02:19:33,343 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 02:19:33,343 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 02:19:33,344 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 02:19:33,345 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 02:19:33,345 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 02:19:33,346 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 02:19:33,347 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 02:19:33,348 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 02:19:33,349 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 02:19:33,350 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 02:19:33,350 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 02:19:33,352 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 02:19:33,352 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 02:19:33,352 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 02:19:33,353 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 02:19:33,354 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 02:19:33,354 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 02:19:33,355 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 02:19:33,355 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 02:19:33,355 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 02:19:33,356 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 02:19:33,356 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 02:19:33,356 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 02:19:33,357 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 02:19:33,357 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 02:19:33,357 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-10 02:19:33,367 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 02:19:33,367 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 02:19:33,368 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 02:19:33,368 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 02:19:33,369 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 02:19:33,369 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 02:19:33,369 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 02:19:33,369 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 02:19:33,369 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 02:19:33,369 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 02:19:33,369 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 02:19:33,369 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 02:19:33,370 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 02:19:33,370 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 02:19:33,370 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 02:19:33,370 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 02:19:33,370 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 02:19:33,370 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 02:19:33,370 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 02:19:33,370 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 02:19:33,371 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 02:19:33,371 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 02:19:33,371 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 02:19:33,371 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 02:19:33,371 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 02:19:33,371 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 02:19:33,371 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 02:19:33,372 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 02:19:33,372 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 02:19:33,372 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 02:19:33,372 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 02:19:33,372 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_512f929b-0d67-4b80-8223-f482a5645157/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 -> a7a942aef31d674fbc5ba5c6ed676ac24f2343b7 [2018-11-10 02:19:33,400 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 02:19:33,409 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 02:19:33,412 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 02:19:33,413 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 02:19:33,413 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 02:19:33,414 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/float_req_bl_0981_true-unreach-call.c [2018-11-10 02:19:33,456 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/data/a9a042c9a/4b3c27e7f1cd4fbb92a1f185eca281e3/FLAG5c91619a6 [2018-11-10 02:19:33,863 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 02:19:33,863 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/sv-benchmarks/c/float-newlib/float_req_bl_0981_true-unreach-call.c [2018-11-10 02:19:33,867 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/data/a9a042c9a/4b3c27e7f1cd4fbb92a1f185eca281e3/FLAG5c91619a6 [2018-11-10 02:19:33,875 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/data/a9a042c9a/4b3c27e7f1cd4fbb92a1f185eca281e3 [2018-11-10 02:19:33,877 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 02:19:33,878 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 02:19:33,878 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 02:19:33,879 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 02:19:33,881 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 02:19:33,882 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:19:33" (1/1) ... [2018-11-10 02:19:33,884 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d68c770 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:33, skipping insertion in model container [2018-11-10 02:19:33,884 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:19:33" (1/1) ... [2018-11-10 02:19:33,889 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 02:19:33,911 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 02:19:34,066 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 02:19:34,071 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 02:19:34,104 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 02:19:34,124 INFO L193 MainTranslator]: Completed translation [2018-11-10 02:19:34,124 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:34 WrapperNode [2018-11-10 02:19:34,125 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 02:19:34,125 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 02:19:34,125 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 02:19:34,126 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 02:19:34,133 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:34" (1/1) ... [2018-11-10 02:19:34,144 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:34" (1/1) ... [2018-11-10 02:19:34,162 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 02:19:34,163 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 02:19:34,163 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 02:19:34,163 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 02:19:34,168 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:34" (1/1) ... [2018-11-10 02:19:34,168 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:34" (1/1) ... [2018-11-10 02:19:34,171 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:34" (1/1) ... [2018-11-10 02:19:34,171 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:34" (1/1) ... [2018-11-10 02:19:34,178 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:34" (1/1) ... [2018-11-10 02:19:34,182 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:34" (1/1) ... [2018-11-10 02:19:34,184 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:34" (1/1) ... [2018-11-10 02:19:34,188 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 02:19:34,188 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 02:19:34,188 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 02:19:34,188 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 02:19:34,191 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:19:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/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 [2018-11-10 02:19:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2018-11-10 02:19:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 02:19:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-10 02:19:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 02:19:34,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 02:19:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2018-11-10 02:19:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 02:19:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-10 02:19:34,387 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 02:19:34,398 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 02:19:35,113 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 02:19:35,123 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 02:19:35,295 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 02:19:35,304 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 02:19:36,254 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 02:19:36,261 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 02:20:04,912 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 02:20:04,916 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-10 02:23:19,998 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 02:23:19,999 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 02:23:19 BoogieIcfgContainer [2018-11-10 02:23:19,999 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 02:23:19,999 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-10 02:23:19,999 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-10 02:23:20,006 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-10 02:23:20,006 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 02:23:19" (1/1) ... [2018-11-10 02:23:20,013 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 02:23:20,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 02:23:20,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 37 states and 59 transitions. [2018-11-10 02:23:20,035 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 59 transitions. [2018-11-10 02:23:20,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-11-10 02:23:20,036 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 02:23:20,071 ERROR L616 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-10 02:23:20,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 02:23:20,101 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 02:23:20,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 02:23:20,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 02:23:20,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 37 states and 54 transitions. [2018-11-10 02:23:20,119 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 54 transitions. [2018-11-10 02:23:20,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-11-10 02:23:20,119 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 02:23:20,120 ERROR L616 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-10 02:23:20,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 02:23:20,279 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 02:23:20,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 02:23:20,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 02:23:20,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 37 states and 53 transitions. [2018-11-10 02:23:20,947 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 53 transitions. [2018-11-10 02:23:20,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-11-10 02:23:20,948 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 02:23:20,949 ERROR L616 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-10 02:23:21,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 02:23:21,085 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 02:23:21,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 02:23:21,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 02:23:21,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 37 states and 52 transitions. [2018-11-10 02:23:21,922 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 52 transitions. [2018-11-10 02:23:21,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-11-10 02:23:21,922 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 02:23:21,923 ERROR L616 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-11-10 02:23:21,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 02:23:21,961 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 02:23:22,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 02:23:37,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 02:23:37,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 14 states and 13 transitions. [2018-11-10 02:23:37,852 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 13 transitions. [2018-11-10 02:23:37,852 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-10 02:23:37,853 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 5 iterations. [2018-11-10 02:23:37,858 INFO L778 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-10 02:23:37,904 INFO L582 CodeCheckObserver]: Invariant with dag size 8 [2018-11-10 02:23:37,909 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,909 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,909 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,910 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,910 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,912 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,912 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,912 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,913 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,913 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,914 INFO L582 CodeCheckObserver]: Invariant with dag size 7 [2018-11-10 02:23:37,914 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,914 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,914 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,915 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,915 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 02:23:37,916 INFO L582 CodeCheckObserver]: Invariant with dag size 8 [2018-11-10 02:23:37,916 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,916 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,916 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,916 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,917 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,917 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,917 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,917 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,918 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,918 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,918 INFO L582 CodeCheckObserver]: Invariant with dag size 12 [2018-11-10 02:23:37,919 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,919 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,919 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,919 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,919 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,920 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,920 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,920 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,921 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,921 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,921 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 10.11 02:23:37 ImpRootNode [2018-11-10 02:23:37,921 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-10 02:23:37,922 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 02:23:37,922 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 02:23:37,922 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 02:23:37,923 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 02:23:19" (3/4) ... [2018-11-10 02:23:37,928 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-10 02:23:37,936 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 65 nodes and edges [2018-11-10 02:23:37,936 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2018-11-10 02:23:37,936 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2018-11-10 02:23:37,937 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-10 02:23:37,955 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == ~fp.add~FLOAT(RoundingMode_RNE, ~fp.div~FLOAT(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0), ~Pluszero~LONGDOUBLE()), ~fp.div~FLOAT(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0), ~Pluszero~LONGDOUBLE())) [2018-11-10 02:23:37,989 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_512f929b-0d67-4b80-8223-f482a5645157/bin-2019/ukojak/witness.graphml [2018-11-10 02:23:37,990 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 02:23:37,990 INFO L168 Benchmark]: Toolchain (without parser) took 244112.96 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 950.8 MB in the beginning and 937.6 MB in the end (delta: 13.2 MB). Peak memory consumption was 159.0 MB. Max. memory is 11.5 GB. [2018-11-10 02:23:37,991 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 02:23:37,992 INFO L168 Benchmark]: CACSL2BoogieTranslator took 246.58 ms. Allocated memory is still 1.0 GB. Free memory was 950.8 MB in the beginning and 934.7 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-10 02:23:37,992 INFO L168 Benchmark]: Boogie Procedure Inliner took 37.04 ms. Allocated memory is still 1.0 GB. Free memory was 934.7 MB in the beginning and 929.4 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-10 02:23:37,992 INFO L168 Benchmark]: Boogie Preprocessor took 25.24 ms. Allocated memory is still 1.0 GB. Free memory is still 929.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 02:23:37,992 INFO L168 Benchmark]: RCFGBuilder took 225810.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 929.4 MB in the beginning and 1.0 GB in the end (delta: -110.1 MB). Peak memory consumption was 49.0 MB. Max. memory is 11.5 GB. [2018-11-10 02:23:37,993 INFO L168 Benchmark]: CodeCheck took 17922.59 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 951.0 MB in the end (delta: 88.4 MB). Peak memory consumption was 88.4 MB. Max. memory is 11.5 GB. [2018-11-10 02:23:37,993 INFO L168 Benchmark]: Witness Printer took 67.92 ms. Allocated memory is still 1.2 GB. Free memory was 951.0 MB in the beginning and 937.6 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-11-10 02:23:37,995 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 103 locations, 1 error locations. SAFE Result, 17.8s OverallTime, 5 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 164 SDtfs, 64 SDslu, 52 SDs, 0 SdLazy, 156 SolverSat, 54 SolverUnsat, 2 SolverUnknown, 0 SolverNotchecked, 17.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 333 GetRequests, 316 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 45 NumberOfCodeBlocks, 45 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 41 ConstructedInterpolants, 0 QuantifiedInterpolants, 3554 SizeOfPredicates, 18 NumberOfNonLiveVariables, 193 ConjunctsInSsa, 26 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 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: 168]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 146]: Loop Invariant [2018-11-10 02:23:37,997 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,998 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,998 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,998 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,998 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,998 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,998 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,999 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,999 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,999 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: x == ~fp.add~FLOAT(RoundingMode_RNE, ~fp.div~FLOAT(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0), ~Pluszero~LONGDOUBLE()), ~fp.div~FLOAT(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0), ~Pluszero~LONGDOUBLE())) - InvariantResult [Line: 108]: Loop Invariant [2018-11-10 02:23:37,999 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:37,999 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,000 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,000 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: ~fp.div~FLOAT(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0), ~Pluszero~LONGDOUBLE()) == x - InvariantResult [Line: 155]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 104]: Loop Invariant [2018-11-10 02:23:38,000 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,000 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,000 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,001 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,001 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,001 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,001 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,001 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,001 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,002 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: \result == ~fp.add~FLOAT(RoundingMode_RNE, ~fp.div~FLOAT(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0), ~Pluszero~LONGDOUBLE()), ~fp.div~FLOAT(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0), ~Pluszero~LONGDOUBLE())) - InvariantResult [Line: 146]: Loop Invariant [2018-11-10 02:23:38,002 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,002 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,002 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,002 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,002 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,002 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,002 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,003 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,003 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-11-10 02:23:38,003 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: ~fp~LONGDOUBLE(ix[31:31], ix[30:23], ix[22:0]) == ~fp.add~FLOAT(RoundingMode_RNE, ~fp.div~FLOAT(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0), ~Pluszero~LONGDOUBLE()), ~fp.div~FLOAT(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0), ~Pluszero~LONGDOUBLE())) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 246.58 ms. Allocated memory is still 1.0 GB. Free memory was 950.8 MB in the beginning and 934.7 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 37.04 ms. Allocated memory is still 1.0 GB. Free memory was 934.7 MB in the beginning and 929.4 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 25.24 ms. Allocated memory is still 1.0 GB. Free memory is still 929.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 225810.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 929.4 MB in the beginning and 1.0 GB in the end (delta: -110.1 MB). Peak memory consumption was 49.0 MB. Max. memory is 11.5 GB. * CodeCheck took 17922.59 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 951.0 MB in the end (delta: 88.4 MB). Peak memory consumption was 88.4 MB. Max. memory is 11.5 GB. * Witness Printer took 67.92 ms. Allocated memory is still 1.2 GB. Free memory was 951.0 MB in the beginning and 937.6 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE RESULT: Ultimate proved your program to be correct! Received shutdown request...