./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-newlib/double_req_bl_0550a.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 20ed64ec Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-newlib/double_req_bl_0550a.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b60c094d5796029b04a332461adfd9e45e66a671 ............................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-newlib/double_req_bl_0550a.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b60c094d5796029b04a332461adfd9e45e66a671 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 01:26:06,253 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 01:26:06,256 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 01:26:06,294 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 01:26:06,295 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 01:26:06,298 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 01:26:06,299 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 01:26:06,304 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 01:26:06,306 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 01:26:06,311 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 01:26:06,312 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 01:26:06,315 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 01:26:06,316 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 01:26:06,318 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 01:26:06,319 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 01:26:06,322 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 01:26:06,322 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 01:26:06,323 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 01:26:06,325 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 01:26:06,330 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 01:26:06,331 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 01:26:06,332 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 01:26:06,334 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 01:26:06,335 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 01:26:06,340 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 01:26:06,341 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 01:26:06,341 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 01:26:06,342 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 01:26:06,343 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 01:26:06,344 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 01:26:06,344 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 01:26:06,344 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 01:26:06,346 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 01:26:06,346 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 01:26:06,347 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 01:26:06,348 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 01:26:06,348 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 01:26:06,348 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 01:26:06,349 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 01:26:06,350 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 01:26:06,350 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 01:26:06,354 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-08-26 01:26:06,390 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 01:26:06,390 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 01:26:06,391 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 01:26:06,391 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 01:26:06,393 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 01:26:06,393 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 01:26:06,393 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 01:26:06,393 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 01:26:06,394 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-26 01:26:06,394 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 01:26:06,394 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-26 01:26:06,395 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 01:26:06,395 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 01:26:06,395 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 01:26:06,395 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 01:26:06,395 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-26 01:26:06,396 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 01:26:06,396 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 01:26:06,396 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 01:26:06,396 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 01:26:06,396 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 01:26:06,396 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 01:26:06,397 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 01:26:06,397 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 01:26:06,408 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 01:26:06,408 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 01:26:06,408 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 01:26:06,408 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 01:26:06,409 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 01:26:06,409 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 01:26:06,409 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b60c094d5796029b04a332461adfd9e45e66a671 [2021-08-26 01:26:06,680 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 01:26:06,704 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 01:26:06,707 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 01:26:06,708 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 01:26:06,709 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 01:26:06,709 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/double_req_bl_0550a.c [2021-08-26 01:26:06,773 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6fba72e7a/117667ab29224efaa94267f2b3113c0c/FLAG295091cd7 [2021-08-26 01:26:07,289 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 01:26:07,290 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0550a.c [2021-08-26 01:26:07,306 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6fba72e7a/117667ab29224efaa94267f2b3113c0c/FLAG295091cd7 [2021-08-26 01:26:07,783 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6fba72e7a/117667ab29224efaa94267f2b3113c0c [2021-08-26 01:26:07,785 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 01:26:07,786 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 01:26:07,787 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 01:26:07,787 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 01:26:07,796 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 01:26:07,797 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 01:26:07" (1/1) ... [2021-08-26 01:26:07,798 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51aa5a94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:07, skipping insertion in model container [2021-08-26 01:26:07,798 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 01:26:07" (1/1) ... [2021-08-26 01:26:07,817 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 01:26:07,863 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 01:26:08,244 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0550a.c[16148,16161] [2021-08-26 01:26:08,253 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 01:26:08,267 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 01:26:08,388 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0550a.c[16148,16161] [2021-08-26 01:26:08,393 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 01:26:08,416 INFO L208 MainTranslator]: Completed translation [2021-08-26 01:26:08,416 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:08 WrapperNode [2021-08-26 01:26:08,417 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 01:26:08,418 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 01:26:08,418 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 01:26:08,418 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 01:26:08,424 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:08" (1/1) ... [2021-08-26 01:26:08,445 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:08" (1/1) ... [2021-08-26 01:26:08,529 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 01:26:08,530 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-26 01:26:08,530 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-26 01:26:08,530 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-26 01:26:08,537 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:08" (1/1) ... [2021-08-26 01:26:08,537 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:08" (1/1) ... [2021-08-26 01:26:08,558 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:08" (1/1) ... [2021-08-26 01:26:08,558 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:08" (1/1) ... [2021-08-26 01:26:08,619 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:08" (1/1) ... [2021-08-26 01:26:08,640 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:08" (1/1) ... [2021-08-26 01:26:08,646 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:08" (1/1) ... [2021-08-26 01:26:08,656 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-26 01:26:08,657 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-26 01:26:08,657 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-26 01:26:08,657 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-26 01:26:08,658 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:08" (1/1) ... [2021-08-26 01:26:08,663 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 01:26:08,669 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 01:26:08,679 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-08-26 01:26:08,705 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-08-26 01:26:08,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-08-26 01:26:08,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-26 01:26:08,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-08-26 01:26:08,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-08-26 01:26:08,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2021-08-26 01:26:08,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-26 01:26:08,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-26 01:26:08,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-08-26 01:26:08,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2021-08-26 01:26:08,719 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-08-26 01:26:10,478 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-26 01:26:10,479 INFO L299 CfgBuilder]: Removed 227 assume(true) statements. [2021-08-26 01:26:10,481 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 01:26:10 BoogieIcfgContainer [2021-08-26 01:26:10,481 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-26 01:26:10,483 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-26 01:26:10,483 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-26 01:26:10,485 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-26 01:26:10,485 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.08 01:26:07" (1/3) ... [2021-08-26 01:26:10,486 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30ab99a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 01:26:10, skipping insertion in model container [2021-08-26 01:26:10,486 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:08" (2/3) ... [2021-08-26 01:26:10,486 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30ab99a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 01:26:10, skipping insertion in model container [2021-08-26 01:26:10,486 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 01:26:10" (3/3) ... [2021-08-26 01:26:10,487 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0550a.c [2021-08-26 01:26:10,491 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-26 01:26:10,492 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-08-26 01:26:10,530 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-08-26 01:26:10,535 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-08-26 01:26:10,535 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-08-26 01:26:10,555 INFO L276 IsEmpty]: Start isEmpty. Operand has 411 states, 409 states have (on average 1.726161369193154) internal successors, (706), 410 states have internal predecessors, (706), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 01:26:10,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-08-26 01:26:10,559 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 01:26:10,559 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 01:26:10,560 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 01:26:10,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 01:26:10,564 INFO L82 PathProgramCache]: Analyzing trace with hash 571473099, now seen corresponding path program 1 times [2021-08-26 01:26:10,571 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 01:26:10,571 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [861623001] [2021-08-26 01:26:10,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 01:26:10,572 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 01:26:10,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 01:26:10,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 01:26:10,770 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 01:26:10,770 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [861623001] [2021-08-26 01:26:10,770 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [861623001] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 01:26:10,771 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 01:26:10,771 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-08-26 01:26:10,773 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1851803435] [2021-08-26 01:26:10,776 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-08-26 01:26:10,776 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 01:26:10,788 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-08-26 01:26:10,789 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-08-26 01:26:10,792 INFO L87 Difference]: Start difference. First operand has 411 states, 409 states have (on average 1.726161369193154) internal successors, (706), 410 states have internal predecessors, (706), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 01:26:10,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 01:26:10,849 INFO L93 Difference]: Finished difference Result 820 states and 1410 transitions. [2021-08-26 01:26:10,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-26 01:26:10,850 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2021-08-26 01:26:10,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 01:26:10,861 INFO L225 Difference]: With dead ends: 820 [2021-08-26 01:26:10,861 INFO L226 Difference]: Without dead ends: 408 [2021-08-26 01:26:10,865 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-08-26 01:26:10,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 408 states. [2021-08-26 01:26:10,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 408 to 408. [2021-08-26 01:26:10,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 408 states, 407 states have (on average 1.3046683046683047) internal successors, (531), 407 states have internal predecessors, (531), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 01:26:10,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 408 states and 531 transitions. [2021-08-26 01:26:10,933 INFO L78 Accepts]: Start accepts. Automaton has 408 states and 531 transitions. Word has length 10 [2021-08-26 01:26:10,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 01:26:10,934 INFO L470 AbstractCegarLoop]: Abstraction has 408 states and 531 transitions. [2021-08-26 01:26:10,934 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 01:26:10,934 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 531 transitions. [2021-08-26 01:26:10,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-08-26 01:26:10,935 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 01:26:10,935 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 01:26:10,935 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-26 01:26:10,935 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 01:26:10,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 01:26:10,936 INFO L82 PathProgramCache]: Analyzing trace with hash -1763834098, now seen corresponding path program 1 times [2021-08-26 01:26:10,936 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 01:26:10,936 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1430379493] [2021-08-26 01:26:10,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 01:26:10,937 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 01:26:11,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-08-26 01:26:11,033 INFO L354 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-08-26 01:26:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-08-26 01:26:11,139 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-08-26 01:26:11,140 INFO L626 BasicCegarLoop]: Counterexample is feasible [2021-08-26 01:26:11,141 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-26 01:26:11,142 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-08-26 01:26:11,146 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-08-26 01:26:11,201 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.08 01:26:11 BoogieIcfgContainer [2021-08-26 01:26:11,202 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-08-26 01:26:11,202 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-08-26 01:26:11,202 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-08-26 01:26:11,202 INFO L275 PluginConnector]: Witness Printer initialized [2021-08-26 01:26:11,203 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 01:26:10" (3/4) ... [2021-08-26 01:26:11,205 INFO L140 WitnessPrinter]: No result that supports witness generation found [2021-08-26 01:26:11,205 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-08-26 01:26:11,207 INFO L168 Benchmark]: Toolchain (without parser) took 3419.84 ms. Allocated memory was 62.9 MB in the beginning and 96.5 MB in the end (delta: 33.6 MB). Free memory was 44.5 MB in the beginning and 28.2 MB in the end (delta: 16.2 MB). Peak memory consumption was 49.6 MB. Max. memory is 16.1 GB. [2021-08-26 01:26:11,207 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 62.9 MB. Free memory was 45.9 MB in the beginning and 45.9 MB in the end (delta: 61.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 01:26:11,208 INFO L168 Benchmark]: CACSL2BoogieTranslator took 629.75 ms. Allocated memory is still 62.9 MB. Free memory was 44.2 MB in the beginning and 30.9 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.5 MB. Max. memory is 16.1 GB. [2021-08-26 01:26:11,216 INFO L168 Benchmark]: Boogie Procedure Inliner took 111.43 ms. Allocated memory is still 62.9 MB. Free memory was 30.9 MB in the beginning and 40.4 MB in the end (delta: -9.4 MB). Peak memory consumption was 10.0 MB. Max. memory is 16.1 GB. [2021-08-26 01:26:11,218 INFO L168 Benchmark]: Boogie Preprocessor took 126.40 ms. Allocated memory is still 62.9 MB. Free memory was 40.4 MB in the beginning and 30.8 MB in the end (delta: 9.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-08-26 01:26:11,219 INFO L168 Benchmark]: RCFGBuilder took 1824.13 ms. Allocated memory was 62.9 MB in the beginning and 96.5 MB in the end (delta: 33.6 MB). Free memory was 30.5 MB in the beginning and 54.4 MB in the end (delta: -23.9 MB). Peak memory consumption was 30.1 MB. Max. memory is 16.1 GB. [2021-08-26 01:26:11,219 INFO L168 Benchmark]: TraceAbstraction took 719.13 ms. Allocated memory is still 96.5 MB. Free memory was 53.6 MB in the beginning and 28.2 MB in the end (delta: 25.3 MB). Peak memory consumption was 26.2 MB. Max. memory is 16.1 GB. [2021-08-26 01:26:11,221 INFO L168 Benchmark]: Witness Printer took 3.02 ms. Allocated memory is still 96.5 MB. Free memory is still 28.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 01:26:11,225 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 62.9 MB. Free memory was 45.9 MB in the beginning and 45.9 MB in the end (delta: 61.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 629.75 ms. Allocated memory is still 62.9 MB. Free memory was 44.2 MB in the beginning and 30.9 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 111.43 ms. Allocated memory is still 62.9 MB. Free memory was 30.9 MB in the beginning and 40.4 MB in the end (delta: -9.4 MB). Peak memory consumption was 10.0 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 126.40 ms. Allocated memory is still 62.9 MB. Free memory was 40.4 MB in the beginning and 30.8 MB in the end (delta: 9.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1824.13 ms. Allocated memory was 62.9 MB in the beginning and 96.5 MB in the end (delta: 33.6 MB). Free memory was 30.5 MB in the beginning and 54.4 MB in the end (delta: -23.9 MB). Peak memory consumption was 30.1 MB. Max. memory is 16.1 GB. * TraceAbstraction took 719.13 ms. Allocated memory is still 96.5 MB. Free memory was 53.6 MB in the beginning and 28.2 MB in the end (delta: 25.3 MB). Peak memory consumption was 26.2 MB. Max. memory is 16.1 GB. * Witness Printer took 3.02 ms. Allocated memory is still 96.5 MB. Free memory is still 28.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 649]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of someUnaryDOUBLEoperation at line 538, overapproximation of someBinaryArithmeticDOUBLEoperation at line 629, overapproximation of bitwiseAnd at line 624, overapproximation of someBinaryDOUBLEComparisonOperation at line 20. Possible FailurePath: [L22] static const double huge_floor = 1.0e300; [L108-L110] static const double two54_scalbn = 1.80143985094819840000e+16, twom54_scalbn = 5.55111512312578270212e-17, huge_scalbn = 1.0e+300, tiny_scalbn = 1.0e-300; [L179] static const int init_jk_krempio[] = {2, 3, 4, 6}; [L181-L186] static const double PIo2_krempio[] = { 1.57079625129699707031e+00, 7.54978941586159635335e-08, 5.39030252995776476554e-15, 3.28200341580791294123e-22, 1.27065575308067607349e-29, 1.22933308981111328932e-36, 2.73370053816464559624e-44, 2.16741683877804819444e-51, }; [L188-L190] static const double zero_krempio = 0.0, one_krempio = 1.0, two24_krempio = 1.67772160000000000000e+07, twon24_krempio = 5.96046447753906250000e-08; [L365-L376] static const __int32_t two_over_pi_rempio[] = { 0xA2F983, 0x6E4E44, 0x1529FC, 0x2757D1, 0xF534DD, 0xC0DB62, 0x95993C, 0x439041, 0xFE5163, 0xABDEBB, 0xC561B7, 0x246E3A, 0x424DD2, 0xE00649, 0x2EEA09, 0xD1921C, 0xFE1DEB, 0x1CB129, 0xA73EE8, 0x8235F5, 0x2EBB44, 0x84E99C, 0x7026B4, 0x5F7E41, 0x3991D6, 0x398353, 0x39F49C, 0x845F8B, 0xBDF928, 0x3B1FF8, 0x97FFDE, 0x05980F, 0xEF2F11, 0x8B5A0A, 0x6D1F6D, 0x367ECF, 0x27CB09, 0xB74F46, 0x3F669E, 0x5FEA2D, 0x7527BA, 0xC7EBE5, 0xF17B3D, 0x0739F7, 0x8A5292, 0xEA6BFB, 0x5FB11F, 0x8D5D08, 0x560330, 0x46FC7B, 0x6BABF0, 0xCFBC20, 0x9AF436, 0x1DA9E3, 0x91615E, 0xE61B08, 0x659985, 0x5F14A0, 0x68408D, 0xFFD880, 0x4D7327, 0x310606, 0x1556CA, 0x73A8C9, 0x60E27B, 0xC08C6B, }; [L378-L385] static const __int32_t npio2_hw_rempio[] = { 0x3FF921FB, 0x400921FB, 0x4012D97C, 0x401921FB, 0x401F6A7A, 0x4022D97C, 0x4025FDBB, 0x402921FB, 0x402C463A, 0x402F6A7A, 0x4031475C, 0x4032D97C, 0x40346B9C, 0x4035FDBB, 0x40378FDB, 0x403921FB, 0x403AB41B, 0x403C463A, 0x403DD85A, 0x403F6A7A, 0x40407E4C, 0x4041475C, 0x4042106C, 0x4042D97C, 0x4043A28C, 0x40446B9C, 0x404534AC, 0x4045FDBB, 0x4046C6CB, 0x40478FDB, 0x404858EB, 0x404921FB, }; [L387-L396] static const double zero_rempio = 0.00000000000000000000e+00, half_rempio = 5.00000000000000000000e-01, two24_rempio = 1.67772160000000000000e+07, invpio2_rempio = 6.36619772367581382433e-01, pio2_1_rempio = 1.57079632673412561417e+00, pio2_1t_rempio = 6.07710050650619224932e-11, pio2_2_rempio = 6.07710050630396597660e-11, pio2_2t_rempio = 2.02226624879595063154e-21, pio2_3_rempio = 2.02226624871116645580e-21, pio2_3t_rempio = 8.47842766036889956997e-32; [L529-L540] static const double one_ktan = 1.00000000000000000000e+00, pio4_ktan = 7.85398163397448278999e-01, pio4lo_ktan = 3.06161699786838301793e-17, T[] = { 3.33333333333334091986e-01, 1.33333333333201242699e-01, 5.39682539762260521377e-02, 2.18694882948595424599e-02, 8.86323982359930005737e-03, 3.59207910759131235356e-03, 1.45620945432529025516e-03, 5.88041240820264096874e-04, 2.46463134818469906812e-04, 7.81794442939557092300e-05, 7.14072491382608190305e-05, -1.85586374855275456654e-05, 2.59073051863633712884e-05, }; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={13:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={14:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={11:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L644] double x = 1.0 / 0.0; [L615] double y[2], z = 0.0; [L616] __int32_t n, ix; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={13:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={14:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={11:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L619] ieee_double_shape_type gh_u; [L620] gh_u.value = (x) [L621] EXPR gh_u.parts.msw [L621] (ix) = gh_u.parts.msw [L624] ix &= 0x7fffffff VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={13:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={14:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={11:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L625] COND FALSE !(ix <= 0x3fe921fb) VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={13:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={14:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={11:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L628] COND TRUE ix >= 0x7ff00000 [L629] return x - x; [L629] return x - x; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={13:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={14:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={11:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L645] double res = tan_double(x); [L20] return x != x; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={13:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={14:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={11:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L648] COND TRUE !isnan_double(res) [L649] reach_error() VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={13:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={14:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={11:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={9:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 411 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 617.3ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 9.1ms, AutomataDifference: 88.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 14.4ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 534 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=411occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 39.9ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 9.4ms SsaConstructionTime, 148.5ms SatisfiabilityAnalysisTime, 81.7ms InterpolantComputationTime, 21 NumberOfCodeBlocks, 21 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 9 ConstructedInterpolants, 0 QuantifiedInterpolants, 9 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2021-08-26 01:26:11,274 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 01:26:13,101 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 01:26:13,102 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 01:26:13,136 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 01:26:13,137 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 01:26:13,141 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 01:26:13,143 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 01:26:13,148 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 01:26:13,151 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 01:26:13,156 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 01:26:13,157 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 01:26:13,162 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 01:26:13,162 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 01:26:13,164 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 01:26:13,165 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 01:26:13,167 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 01:26:13,168 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 01:26:13,169 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 01:26:13,177 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 01:26:13,179 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 01:26:13,184 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 01:26:13,185 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 01:26:13,186 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 01:26:13,187 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 01:26:13,189 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 01:26:13,191 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 01:26:13,191 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 01:26:13,203 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 01:26:13,205 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 01:26:13,206 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 01:26:13,206 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 01:26:13,207 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 01:26:13,208 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 01:26:13,209 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 01:26:13,210 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 01:26:13,210 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 01:26:13,211 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 01:26:13,211 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 01:26:13,211 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 01:26:13,213 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 01:26:13,213 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 01:26:13,214 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2021-08-26 01:26:13,251 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 01:26:13,251 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 01:26:13,252 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 01:26:13,252 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 01:26:13,254 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 01:26:13,254 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 01:26:13,255 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 01:26:13,255 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 01:26:13,255 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-26 01:26:13,255 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-26 01:26:13,256 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 01:26:13,256 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 01:26:13,257 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 01:26:13,257 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 01:26:13,257 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 01:26:13,257 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 01:26:13,257 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-26 01:26:13,257 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 01:26:13,258 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 01:26:13,258 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 01:26:13,258 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 01:26:13,258 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 01:26:13,258 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 01:26:13,259 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 01:26:13,259 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 01:26:13,259 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 01:26:13,259 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 01:26:13,259 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 01:26:13,259 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 01:26:13,260 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 01:26:13,260 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 01:26:13,260 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 01:26:13,260 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b60c094d5796029b04a332461adfd9e45e66a671 [2021-08-26 01:26:13,540 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 01:26:13,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 01:26:13,565 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 01:26:13,566 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 01:26:13,566 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 01:26:13,567 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/double_req_bl_0550a.c [2021-08-26 01:26:13,628 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/00540b2f7/b78701e6b7474be185cca2f42570bd88/FLAGa78629c07 [2021-08-26 01:26:14,120 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 01:26:14,120 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0550a.c [2021-08-26 01:26:14,135 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/00540b2f7/b78701e6b7474be185cca2f42570bd88/FLAGa78629c07 [2021-08-26 01:26:14,605 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/00540b2f7/b78701e6b7474be185cca2f42570bd88 [2021-08-26 01:26:14,607 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 01:26:14,608 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 01:26:14,609 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 01:26:14,609 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 01:26:14,628 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 01:26:14,629 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 01:26:14" (1/1) ... [2021-08-26 01:26:14,630 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@697e7ab5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:14, skipping insertion in model container [2021-08-26 01:26:14,631 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 01:26:14" (1/1) ... [2021-08-26 01:26:14,636 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 01:26:14,682 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 01:26:15,049 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0550a.c[16148,16161] [2021-08-26 01:26:15,051 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 01:26:15,083 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 01:26:15,194 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0550a.c[16148,16161] [2021-08-26 01:26:15,198 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 01:26:15,225 INFO L208 MainTranslator]: Completed translation [2021-08-26 01:26:15,226 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:15 WrapperNode [2021-08-26 01:26:15,227 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 01:26:15,228 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 01:26:15,228 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 01:26:15,228 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 01:26:15,234 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:15" (1/1) ... [2021-08-26 01:26:15,263 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:15" (1/1) ... [2021-08-26 01:26:15,371 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 01:26:15,372 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-26 01:26:15,373 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-26 01:26:15,373 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-26 01:26:15,380 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:15" (1/1) ... [2021-08-26 01:26:15,380 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:15" (1/1) ... [2021-08-26 01:26:15,394 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:15" (1/1) ... [2021-08-26 01:26:15,404 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:15" (1/1) ... [2021-08-26 01:26:15,477 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:15" (1/1) ... [2021-08-26 01:26:15,521 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:15" (1/1) ... [2021-08-26 01:26:15,531 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:15" (1/1) ... [2021-08-26 01:26:15,550 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-26 01:26:15,551 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-26 01:26:15,551 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-26 01:26:15,552 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-26 01:26:15,552 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:15" (1/1) ... [2021-08-26 01:26:15,562 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 01:26:15,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 01:26:15,582 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-08-26 01:26:15,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-08-26 01:26:15,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-08-26 01:26:15,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2021-08-26 01:26:15,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-08-26 01:26:15,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-08-26 01:26:15,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-26 01:26:15,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2021-08-26 01:26:15,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-08-26 01:26:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-26 01:26:15,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-26 01:26:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-08-26 01:26:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-08-26 01:27:57,011 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-26 01:27:57,011 INFO L299 CfgBuilder]: Removed 227 assume(true) statements. [2021-08-26 01:27:57,013 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 01:27:57 BoogieIcfgContainer [2021-08-26 01:27:57,014 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-26 01:27:57,015 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-26 01:27:57,015 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-26 01:27:57,018 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-26 01:27:57,018 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.08 01:26:14" (1/3) ... [2021-08-26 01:27:57,019 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a732f2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 01:27:57, skipping insertion in model container [2021-08-26 01:27:57,019 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 01:26:15" (2/3) ... [2021-08-26 01:27:57,019 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a732f2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 01:27:57, skipping insertion in model container [2021-08-26 01:27:57,019 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 01:27:57" (3/3) ... [2021-08-26 01:27:57,021 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0550a.c [2021-08-26 01:27:57,025 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-26 01:27:57,025 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-08-26 01:27:57,063 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-08-26 01:27:57,068 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-08-26 01:27:57,069 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-08-26 01:27:57,087 INFO L276 IsEmpty]: Start isEmpty. Operand has 411 states, 409 states have (on average 1.726161369193154) internal successors, (706), 410 states have internal predecessors, (706), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 01:27:57,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-08-26 01:27:57,091 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 01:27:57,092 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 01:27:57,092 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 01:27:57,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 01:27:57,097 INFO L82 PathProgramCache]: Analyzing trace with hash 571473099, now seen corresponding path program 1 times [2021-08-26 01:27:57,108 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-08-26 01:27:57,108 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [415289118] [2021-08-26 01:27:57,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 01:27:57,109 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-08-26 01:27:57,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-08-26 01:27:57,117 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-08-26 01:27:57,118 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-08-26 01:27:57,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 01:27:57,622 INFO L263 TraceCheckSpWp]: Trace formula consists of 252 conjuncts, 1 conjunts are in the unsatisfiable core [2021-08-26 01:27:57,626 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 01:27:58,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 01:27:58,078 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-08-26 01:27:58,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 01:27:58,426 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-08-26 01:27:58,426 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [415289118] [2021-08-26 01:27:58,427 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [415289118] provided 2 perfect and 0 imperfect interpolant sequences [2021-08-26 01:27:58,427 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-08-26 01:27:58,427 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-08-26 01:27:58,429 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2029288408] [2021-08-26 01:27:58,431 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-08-26 01:27:58,432 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-08-26 01:27:58,438 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-08-26 01:27:58,440 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-08-26 01:27:58,442 INFO L87 Difference]: Start difference. First operand has 411 states, 409 states have (on average 1.726161369193154) internal successors, (706), 410 states have internal predecessors, (706), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 01:27:58,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 01:27:58,486 INFO L93 Difference]: Finished difference Result 820 states and 1410 transitions. [2021-08-26 01:27:58,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-26 01:27:58,487 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2021-08-26 01:27:58,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 01:27:58,498 INFO L225 Difference]: With dead ends: 820 [2021-08-26 01:27:58,498 INFO L226 Difference]: Without dead ends: 408 [2021-08-26 01:27:58,502 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-08-26 01:27:58,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 408 states. [2021-08-26 01:27:58,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 408 to 408. [2021-08-26 01:27:58,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 408 states, 407 states have (on average 1.3046683046683047) internal successors, (531), 407 states have internal predecessors, (531), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 01:27:58,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 408 states and 531 transitions. [2021-08-26 01:27:58,559 INFO L78 Accepts]: Start accepts. Automaton has 408 states and 531 transitions. Word has length 10 [2021-08-26 01:27:58,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 01:27:58,559 INFO L470 AbstractCegarLoop]: Abstraction has 408 states and 531 transitions. [2021-08-26 01:27:58,559 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 01:27:58,559 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 531 transitions. [2021-08-26 01:27:58,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-08-26 01:27:58,560 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 01:27:58,560 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 01:27:58,583 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-08-26 01:27:58,773 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-08-26 01:27:58,773 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 01:27:58,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 01:27:58,774 INFO L82 PathProgramCache]: Analyzing trace with hash -1763834098, now seen corresponding path program 1 times [2021-08-26 01:27:58,775 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-08-26 01:27:58,775 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [699218919] [2021-08-26 01:27:58,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 01:27:58,775 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-08-26 01:27:58,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-08-26 01:27:58,777 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-08-26 01:27:58,779 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-08-26 01:27:59,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 01:27:59,294 INFO L263 TraceCheckSpWp]: Trace formula consists of 260 conjuncts, 11 conjunts are in the unsatisfiable core [2021-08-26 01:27:59,296 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 01:28:02,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 01:28:02,716 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-08-26 01:28:06,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 01:28:06,605 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-08-26 01:28:06,606 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [699218919] [2021-08-26 01:28:06,606 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [699218919] provided 2 perfect and 0 imperfect interpolant sequences [2021-08-26 01:28:06,606 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-08-26 01:28:06,606 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 10 [2021-08-26 01:28:06,606 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [460307107] [2021-08-26 01:28:06,607 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-08-26 01:28:06,607 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-08-26 01:28:06,609 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-08-26 01:28:06,609 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-08-26 01:28:06,609 INFO L87 Difference]: Start difference. First operand 408 states and 531 transitions. Second operand has 10 states, 10 states have (on average 2.1) internal successors, (21), 10 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 01:32:01,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 01:32:01,752 INFO L93 Difference]: Finished difference Result 529 states and 686 transitions. [2021-08-26 01:32:01,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-08-26 01:32:01,776 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.1) internal successors, (21), 10 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2021-08-26 01:32:01,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 01:32:01,779 INFO L225 Difference]: With dead ends: 529 [2021-08-26 01:32:01,779 INFO L226 Difference]: Without dead ends: 524 [2021-08-26 01:32:01,781 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 11 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 6100.5ms TimeCoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2021-08-26 01:32:01,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 524 states. [2021-08-26 01:32:01,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 524 to 408. [2021-08-26 01:32:01,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 408 states, 407 states have (on average 1.3022113022113022) internal successors, (530), 407 states have internal predecessors, (530), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 01:32:01,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 408 states and 530 transitions. [2021-08-26 01:32:01,809 INFO L78 Accepts]: Start accepts. Automaton has 408 states and 530 transitions. Word has length 11 [2021-08-26 01:32:01,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 01:32:01,809 INFO L470 AbstractCegarLoop]: Abstraction has 408 states and 530 transitions. [2021-08-26 01:32:01,810 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.1) internal successors, (21), 10 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 01:32:01,810 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 530 transitions. [2021-08-26 01:32:01,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-08-26 01:32:01,811 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 01:32:01,811 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 01:32:01,835 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-08-26 01:32:02,033 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-08-26 01:32:02,034 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 01:32:02,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 01:32:02,034 INFO L82 PathProgramCache]: Analyzing trace with hash 771878322, now seen corresponding path program 1 times [2021-08-26 01:32:02,035 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-08-26 01:32:02,035 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [555013272] [2021-08-26 01:32:02,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 01:32:02,035 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-08-26 01:32:02,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-08-26 01:32:02,037 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-08-26 01:32:02,058 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-08-26 01:32:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 01:32:07,661 INFO L263 TraceCheckSpWp]: Trace formula consists of 285 conjuncts, 8 conjunts are in the unsatisfiable core [2021-08-26 01:32:07,663 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 01:32:10,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 01:32:10,288 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-08-26 01:32:13,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 01:32:13,308 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-08-26 01:32:13,309 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [555013272] [2021-08-26 01:32:13,309 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [555013272] provided 2 perfect and 0 imperfect interpolant sequences [2021-08-26 01:32:13,309 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-08-26 01:32:13,309 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 5] imperfect sequences [] total 7 [2021-08-26 01:32:13,309 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1044822056] [2021-08-26 01:32:13,310 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-08-26 01:32:13,310 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-08-26 01:32:13,310 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-08-26 01:32:13,311 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-08-26 01:32:13,311 INFO L87 Difference]: Start difference. First operand 408 states and 530 transitions. Second operand has 7 states, 7 states have (on average 3.2857142857142856) internal successors, (23), 7 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 01:32:13,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 01:32:13,999 INFO L93 Difference]: Finished difference Result 408 states and 530 transitions. [2021-08-26 01:32:14,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-26 01:32:14,001 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.2857142857142856) internal successors, (23), 7 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-08-26 01:32:14,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 01:32:14,001 INFO L225 Difference]: With dead ends: 408 [2021-08-26 01:32:14,001 INFO L226 Difference]: Without dead ends: 0 [2021-08-26 01:32:14,003 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 28 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 2992.2ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-08-26 01:32:14,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-08-26 01:32:14,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-08-26 01:32:14,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 01:32:14,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-08-26 01:32:14,003 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 18 [2021-08-26 01:32:14,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 01:32:14,004 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-08-26 01:32:14,004 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.2857142857142856) internal successors, (23), 7 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 01:32:14,004 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-08-26 01:32:14,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-08-26 01:32:14,006 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-26 01:32:14,142 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-08-26 01:32:14,216 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-08-26 01:32:14,218 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-08-26 01:32:14,221 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,243 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,244 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,245 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,245 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,245 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,246 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,246 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,247 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,248 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,248 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,248 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,249 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,252 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,253 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,254 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,254 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,257 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,259 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,259 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,263 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,263 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,272 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,274 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,274 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,275 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,275 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,276 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,276 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,277 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,277 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,279 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,281 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,281 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,284 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,284 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,285 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,286 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,286 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,287 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,287 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,288 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,288 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,289 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,289 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,290 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,290 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,291 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,291 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,292 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,293 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,293 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,294 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,294 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,295 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,295 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,296 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,296 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,297 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,297 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,298 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,298 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,299 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,299 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,300 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,300 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,301 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,301 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,302 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,302 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,303 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,304 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,304 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,305 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,305 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,306 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,307 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,308 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,308 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,309 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,309 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,310 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:14,311 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 01:32:20,559 INFO L857 garLoopResultBuilder]: For program point L499(lines 499 504) no Hoare annotation was computed. [2021-08-26 01:32:20,559 INFO L857 garLoopResultBuilder]: For program point L499-1(lines 398 527) no Hoare annotation was computed. [2021-08-26 01:32:20,559 INFO L857 garLoopResultBuilder]: For program point L499-2(lines 499 504) no Hoare annotation was computed. [2021-08-26 01:32:20,559 INFO L857 garLoopResultBuilder]: For program point L236(lines 236 239) no Hoare annotation was computed. [2021-08-26 01:32:20,560 INFO L853 garLoopResultBuilder]: At program point L633(lines 614 635) the Hoare annotation is: (and (= ULTIMATE.start_tan_double_~x (fp.div currentRoundingMode ((_ to_fp 11 53) currentRoundingMode 1.0) (_ +zero 11 53))) (= (let ((.cse0 (fp.div roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven 1.0) (_ +zero 11 53)))) (fp.sub roundNearestTiesToEven .cse0 .cse0)) |ULTIMATE.start_tan_double_#res|) (= currentRoundingMode roundNearestTiesToEven)) [2021-08-26 01:32:20,560 INFO L853 garLoopResultBuilder]: At program point L105(lines 87 106) the Hoare annotation is: false [2021-08-26 01:32:20,560 INFO L853 garLoopResultBuilder]: At program point L105-1(lines 87 106) the Hoare annotation is: false [2021-08-26 01:32:20,560 INFO L853 garLoopResultBuilder]: At program point L105-2(lines 87 106) the Hoare annotation is: false [2021-08-26 01:32:20,560 INFO L853 garLoopResultBuilder]: At program point L105-3(lines 87 106) the Hoare annotation is: false [2021-08-26 01:32:20,560 INFO L853 garLoopResultBuilder]: At program point L105-4(lines 87 106) the Hoare annotation is: false [2021-08-26 01:32:20,561 INFO L853 garLoopResultBuilder]: At program point L105-5(lines 87 106) the Hoare annotation is: false [2021-08-26 01:32:20,561 INFO L853 garLoopResultBuilder]: At program point L105-6(lines 87 106) the Hoare annotation is: false [2021-08-26 01:32:20,561 INFO L853 garLoopResultBuilder]: At program point L105-7(lines 87 106) the Hoare annotation is: false [2021-08-26 01:32:20,561 INFO L853 garLoopResultBuilder]: At program point L105-8(lines 87 106) the Hoare annotation is: false [2021-08-26 01:32:20,561 INFO L853 garLoopResultBuilder]: At program point L105-9(lines 87 106) the Hoare annotation is: false [2021-08-26 01:32:20,561 INFO L853 garLoopResultBuilder]: At program point L105-10(lines 87 106) the Hoare annotation is: false [2021-08-26 01:32:20,562 INFO L853 garLoopResultBuilder]: At program point L105-11(lines 87 106) the Hoare annotation is: false [2021-08-26 01:32:20,562 INFO L857 garLoopResultBuilder]: For program point L238(lines 238 239) no Hoare annotation was computed. [2021-08-26 01:32:20,562 INFO L857 garLoopResultBuilder]: For program point L238-2(lines 193 363) no Hoare annotation was computed. [2021-08-26 01:32:20,562 INFO L857 garLoopResultBuilder]: For program point L241(lines 193 363) no Hoare annotation was computed. [2021-08-26 01:32:20,562 INFO L857 garLoopResultBuilder]: For program point L506-1(lines 506 511) no Hoare annotation was computed. [2021-08-26 01:32:20,562 INFO L853 garLoopResultBuilder]: At program point L506-2(lines 506 511) the Hoare annotation is: false [2021-08-26 01:32:20,562 INFO L857 garLoopResultBuilder]: For program point L506-3(lines 506 511) no Hoare annotation was computed. [2021-08-26 01:32:20,563 INFO L857 garLoopResultBuilder]: For program point L244-2(lines 244 253) no Hoare annotation was computed. [2021-08-26 01:32:20,563 INFO L853 garLoopResultBuilder]: At program point L244-3(lines 244 253) the Hoare annotation is: false [2021-08-26 01:32:20,563 INFO L857 garLoopResultBuilder]: For program point L244-4(lines 241 269) no Hoare annotation was computed. [2021-08-26 01:32:20,563 INFO L857 garLoopResultBuilder]: For program point L246(lines 246 252) no Hoare annotation was computed. [2021-08-26 01:32:20,563 INFO L857 garLoopResultBuilder]: For program point L114-1(lines 114 119) no Hoare annotation was computed. [2021-08-26 01:32:20,563 INFO L853 garLoopResultBuilder]: At program point L114-2(lines 114 119) the Hoare annotation is: false [2021-08-26 01:32:20,563 INFO L857 garLoopResultBuilder]: For program point L114-3(lines 114 119) no Hoare annotation was computed. [2021-08-26 01:32:20,563 INFO L857 garLoopResultBuilder]: For program point L114-5(lines 114 119) no Hoare annotation was computed. [2021-08-26 01:32:20,563 INFO L853 garLoopResultBuilder]: At program point L114-6(lines 114 119) the Hoare annotation is: false [2021-08-26 01:32:20,563 INFO L857 garLoopResultBuilder]: For program point L114-7(lines 114 119) no Hoare annotation was computed. [2021-08-26 01:32:20,564 INFO L857 garLoopResultBuilder]: For program point L114-9(lines 114 119) no Hoare annotation was computed. [2021-08-26 01:32:20,564 INFO L853 garLoopResultBuilder]: At program point L114-10(lines 114 119) the Hoare annotation is: false [2021-08-26 01:32:20,564 INFO L857 garLoopResultBuilder]: For program point L114-11(lines 114 119) no Hoare annotation was computed. [2021-08-26 01:32:20,564 INFO L857 garLoopResultBuilder]: For program point L114-13(lines 114 119) no Hoare annotation was computed. [2021-08-26 01:32:20,564 INFO L853 garLoopResultBuilder]: At program point L114-14(lines 114 119) the Hoare annotation is: false [2021-08-26 01:32:20,564 INFO L857 garLoopResultBuilder]: For program point L114-15(lines 114 119) no Hoare annotation was computed. [2021-08-26 01:32:20,564 INFO L857 garLoopResultBuilder]: For program point L247(lines 247 250) no Hoare annotation was computed. [2021-08-26 01:32:20,564 INFO L857 garLoopResultBuilder]: For program point L512-2(lines 512 515) no Hoare annotation was computed. [2021-08-26 01:32:20,568 INFO L853 garLoopResultBuilder]: At program point L512-3(lines 512 515) the Hoare annotation is: false [2021-08-26 01:32:20,568 INFO L857 garLoopResultBuilder]: For program point L512-4(lines 512 515) no Hoare annotation was computed. [2021-08-26 01:32:20,569 INFO L857 garLoopResultBuilder]: For program point L648(lines 648 651) no Hoare annotation was computed. [2021-08-26 01:32:20,569 INFO L857 garLoopResultBuilder]: For program point L649(line 649) no Hoare annotation was computed. [2021-08-26 01:32:20,569 INFO L857 garLoopResultBuilder]: For program point L121(lines 121 133) no Hoare annotation was computed. [2021-08-26 01:32:20,569 INFO L857 garLoopResultBuilder]: For program point L121-2(lines 112 162) no Hoare annotation was computed. [2021-08-26 01:32:20,569 INFO L857 garLoopResultBuilder]: For program point L121-3(lines 121 133) no Hoare annotation was computed. [2021-08-26 01:32:20,569 INFO L857 garLoopResultBuilder]: For program point L121-5(lines 112 162) no Hoare annotation was computed. [2021-08-26 01:32:20,569 INFO L857 garLoopResultBuilder]: For program point L121-6(lines 121 133) no Hoare annotation was computed. [2021-08-26 01:32:20,570 INFO L857 garLoopResultBuilder]: For program point L121-8(lines 112 162) no Hoare annotation was computed. [2021-08-26 01:32:20,570 INFO L857 garLoopResultBuilder]: For program point L121-9(lines 121 133) no Hoare annotation was computed. [2021-08-26 01:32:20,570 INFO L857 garLoopResultBuilder]: For program point L121-11(lines 112 162) no Hoare annotation was computed. [2021-08-26 01:32:20,570 INFO L857 garLoopResultBuilder]: For program point L518-1(lines 518 519) no Hoare annotation was computed. [2021-08-26 01:32:20,570 INFO L853 garLoopResultBuilder]: At program point L518-3(lines 518 519) the Hoare annotation is: false [2021-08-26 01:32:20,570 INFO L857 garLoopResultBuilder]: For program point L518-4(lines 518 519) no Hoare annotation was computed. [2021-08-26 01:32:20,570 INFO L857 garLoopResultBuilder]: For program point L254-1(lines 241 269) no Hoare annotation was computed. [2021-08-26 01:32:20,571 INFO L857 garLoopResultBuilder]: For program point L122(lines 122 123) no Hoare annotation was computed. [2021-08-26 01:32:20,571 INFO L857 garLoopResultBuilder]: For program point L122-1(lines 122 123) no Hoare annotation was computed. [2021-08-26 01:32:20,571 INFO L857 garLoopResultBuilder]: For program point L122-2(lines 122 123) no Hoare annotation was computed. [2021-08-26 01:32:20,571 INFO L857 garLoopResultBuilder]: For program point L122-3(lines 122 123) no Hoare annotation was computed. [2021-08-26 01:32:20,571 INFO L853 garLoopResultBuilder]: At program point L255(lines 255 262) the Hoare annotation is: false [2021-08-26 01:32:20,571 INFO L857 garLoopResultBuilder]: For program point L256(line 256) no Hoare annotation was computed. [2021-08-26 01:32:20,571 INFO L860 garLoopResultBuilder]: At program point L653(lines 637 654) the Hoare annotation is: true [2021-08-26 01:32:20,571 INFO L857 garLoopResultBuilder]: For program point L521(lines 521 525) no Hoare annotation was computed. [2021-08-26 01:32:20,572 INFO L857 garLoopResultBuilder]: For program point L125-1(lines 125 129) no Hoare annotation was computed. [2021-08-26 01:32:20,572 INFO L853 garLoopResultBuilder]: At program point L125-2(lines 125 129) the Hoare annotation is: false [2021-08-26 01:32:20,572 INFO L857 garLoopResultBuilder]: For program point L125-3(lines 125 129) no Hoare annotation was computed. [2021-08-26 01:32:20,572 INFO L857 garLoopResultBuilder]: For program point L125-5(lines 125 129) no Hoare annotation was computed. [2021-08-26 01:32:20,572 INFO L853 garLoopResultBuilder]: At program point L125-6(lines 125 129) the Hoare annotation is: false [2021-08-26 01:32:20,572 INFO L857 garLoopResultBuilder]: For program point L125-7(lines 125 129) no Hoare annotation was computed. [2021-08-26 01:32:20,572 INFO L857 garLoopResultBuilder]: For program point L125-9(lines 125 129) no Hoare annotation was computed. [2021-08-26 01:32:20,572 INFO L853 garLoopResultBuilder]: At program point L125-10(lines 125 129) the Hoare annotation is: false [2021-08-26 01:32:20,572 INFO L857 garLoopResultBuilder]: For program point L125-11(lines 125 129) no Hoare annotation was computed. [2021-08-26 01:32:20,572 INFO L857 garLoopResultBuilder]: For program point L125-13(lines 125 129) no Hoare annotation was computed. [2021-08-26 01:32:20,572 INFO L853 garLoopResultBuilder]: At program point L125-14(lines 125 129) the Hoare annotation is: false [2021-08-26 01:32:20,572 INFO L857 garLoopResultBuilder]: For program point L125-15(lines 125 129) no Hoare annotation was computed. [2021-08-26 01:32:20,572 INFO L857 garLoopResultBuilder]: For program point L259(line 259) no Hoare annotation was computed. [2021-08-26 01:32:20,572 INFO L853 garLoopResultBuilder]: At program point L526(lines 398 527) the Hoare annotation is: false [2021-08-26 01:32:20,572 INFO L857 garLoopResultBuilder]: For program point L131(lines 131 132) no Hoare annotation was computed. [2021-08-26 01:32:20,572 INFO L857 garLoopResultBuilder]: For program point L131-1(lines 131 132) no Hoare annotation was computed. [2021-08-26 01:32:20,572 INFO L857 garLoopResultBuilder]: For program point L131-2(lines 131 132) no Hoare annotation was computed. [2021-08-26 01:32:20,573 INFO L857 garLoopResultBuilder]: For program point L131-3(lines 131 132) no Hoare annotation was computed. [2021-08-26 01:32:20,573 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-08-26 01:32:20,573 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 649) no Hoare annotation was computed. [2021-08-26 01:32:20,573 INFO L857 garLoopResultBuilder]: For program point L266(lines 266 267) no Hoare annotation was computed. [2021-08-26 01:32:20,573 INFO L857 garLoopResultBuilder]: For program point L137(lines 137 138) no Hoare annotation was computed. [2021-08-26 01:32:20,573 INFO L857 garLoopResultBuilder]: For program point L137-1(lines 137 138) no Hoare annotation was computed. [2021-08-26 01:32:20,573 INFO L857 garLoopResultBuilder]: For program point L137-2(lines 137 138) no Hoare annotation was computed. [2021-08-26 01:32:20,573 INFO L857 garLoopResultBuilder]: For program point L137-3(lines 137 138) no Hoare annotation was computed. [2021-08-26 01:32:20,573 INFO L857 garLoopResultBuilder]: For program point L271-1(lines 193 363) no Hoare annotation was computed. [2021-08-26 01:32:20,573 INFO L857 garLoopResultBuilder]: For program point L139(lines 139 147) no Hoare annotation was computed. [2021-08-26 01:32:20,573 INFO L857 garLoopResultBuilder]: For program point L139-1(lines 139 147) no Hoare annotation was computed. [2021-08-26 01:32:20,573 INFO L857 garLoopResultBuilder]: For program point L139-2(lines 139 147) no Hoare annotation was computed. [2021-08-26 01:32:20,573 INFO L857 garLoopResultBuilder]: For program point L139-3(lines 139 147) no Hoare annotation was computed. [2021-08-26 01:32:20,573 INFO L857 garLoopResultBuilder]: For program point L140-1(lines 140 145) no Hoare annotation was computed. [2021-08-26 01:32:20,574 INFO L853 garLoopResultBuilder]: At program point L140-2(lines 140 145) the Hoare annotation is: false [2021-08-26 01:32:20,574 INFO L857 garLoopResultBuilder]: For program point L140-3(lines 140 145) no Hoare annotation was computed. [2021-08-26 01:32:20,574 INFO L857 garLoopResultBuilder]: For program point L140-5(lines 140 145) no Hoare annotation was computed. [2021-08-26 01:32:20,574 INFO L853 garLoopResultBuilder]: At program point L140-6(lines 140 145) the Hoare annotation is: false [2021-08-26 01:32:20,574 INFO L857 garLoopResultBuilder]: For program point L140-7(lines 140 145) no Hoare annotation was computed. [2021-08-26 01:32:20,574 INFO L857 garLoopResultBuilder]: For program point L140-9(lines 140 145) no Hoare annotation was computed. [2021-08-26 01:32:20,575 INFO L853 garLoopResultBuilder]: At program point L140-10(lines 140 145) the Hoare annotation is: false [2021-08-26 01:32:20,575 INFO L857 garLoopResultBuilder]: For program point L140-11(lines 140 145) no Hoare annotation was computed. [2021-08-26 01:32:20,575 INFO L857 garLoopResultBuilder]: For program point L140-13(lines 140 145) no Hoare annotation was computed. [2021-08-26 01:32:20,575 INFO L853 garLoopResultBuilder]: At program point L140-14(lines 140 145) the Hoare annotation is: false [2021-08-26 01:32:20,575 INFO L857 garLoopResultBuilder]: For program point L140-15(lines 140 145) no Hoare annotation was computed. [2021-08-26 01:32:20,575 INFO L857 garLoopResultBuilder]: For program point L405-1(lines 405 409) no Hoare annotation was computed. [2021-08-26 01:32:20,575 INFO L853 garLoopResultBuilder]: At program point L405-2(lines 405 409) the Hoare annotation is: false [2021-08-26 01:32:20,576 INFO L857 garLoopResultBuilder]: For program point L405-3(lines 405 409) no Hoare annotation was computed. [2021-08-26 01:32:20,576 INFO L857 garLoopResultBuilder]: For program point L273-2(lines 273 274) no Hoare annotation was computed. [2021-08-26 01:32:20,576 INFO L853 garLoopResultBuilder]: At program point L273-3(lines 273 274) the Hoare annotation is: false [2021-08-26 01:32:20,576 INFO L857 garLoopResultBuilder]: For program point L273-4(lines 271 288) no Hoare annotation was computed. [2021-08-26 01:32:20,576 INFO L857 garLoopResultBuilder]: For program point L276-1(lines 276 277) no Hoare annotation was computed. [2021-08-26 01:32:20,576 INFO L857 garLoopResultBuilder]: For program point L276-3(lines 276 277) no Hoare annotation was computed. [2021-08-26 01:32:20,576 INFO L853 garLoopResultBuilder]: At program point L276-4(lines 276 277) the Hoare annotation is: false [2021-08-26 01:32:20,577 INFO L857 garLoopResultBuilder]: For program point L276-5(lines 276 277) no Hoare annotation was computed. [2021-08-26 01:32:20,577 INFO L857 garLoopResultBuilder]: For program point L411(lines 411 415) no Hoare annotation was computed. [2021-08-26 01:32:20,577 INFO L857 garLoopResultBuilder]: For program point L279-2(lines 279 284) no Hoare annotation was computed. [2021-08-26 01:32:20,577 INFO L853 garLoopResultBuilder]: At program point L279-3(lines 279 284) the Hoare annotation is: false [2021-08-26 01:32:20,577 INFO L857 garLoopResultBuilder]: For program point L279-4(lines 279 284) no Hoare annotation was computed. [2021-08-26 01:32:20,577 INFO L857 garLoopResultBuilder]: For program point L148(lines 148 153) no Hoare annotation was computed. [2021-08-26 01:32:20,577 INFO L857 garLoopResultBuilder]: For program point L148-1(lines 148 153) no Hoare annotation was computed. [2021-08-26 01:32:20,578 INFO L857 garLoopResultBuilder]: For program point L148-2(lines 148 153) no Hoare annotation was computed. [2021-08-26 01:32:20,578 INFO L857 garLoopResultBuilder]: For program point L148-3(lines 148 153) no Hoare annotation was computed. [2021-08-26 01:32:20,578 INFO L857 garLoopResultBuilder]: For program point L545-1(lines 545 549) no Hoare annotation was computed. [2021-08-26 01:32:20,578 INFO L853 garLoopResultBuilder]: At program point L545-2(lines 545 549) the Hoare annotation is: false [2021-08-26 01:32:20,578 INFO L857 garLoopResultBuilder]: For program point L545-3(lines 545 549) no Hoare annotation was computed. [2021-08-26 01:32:20,578 INFO L857 garLoopResultBuilder]: For program point L545-5(lines 545 549) no Hoare annotation was computed. [2021-08-26 01:32:20,578 INFO L853 garLoopResultBuilder]: At program point L545-6(lines 545 549) the Hoare annotation is: false [2021-08-26 01:32:20,579 INFO L857 garLoopResultBuilder]: For program point L545-7(lines 545 549) no Hoare annotation was computed. [2021-08-26 01:32:20,584 INFO L857 garLoopResultBuilder]: For program point L281-2(lines 281 282) no Hoare annotation was computed. [2021-08-26 01:32:20,584 INFO L853 garLoopResultBuilder]: At program point L281-3(lines 281 282) the Hoare annotation is: false [2021-08-26 01:32:20,584 INFO L857 garLoopResultBuilder]: For program point L149(lines 149 152) no Hoare annotation was computed. [2021-08-26 01:32:20,584 INFO L857 garLoopResultBuilder]: For program point L281-4(lines 281 282) no Hoare annotation was computed. [2021-08-26 01:32:20,584 INFO L857 garLoopResultBuilder]: For program point L149-1(lines 149 152) no Hoare annotation was computed. [2021-08-26 01:32:20,584 INFO L857 garLoopResultBuilder]: For program point L149-2(lines 149 152) no Hoare annotation was computed. [2021-08-26 01:32:20,585 INFO L857 garLoopResultBuilder]: For program point L149-3(lines 149 152) no Hoare annotation was computed. [2021-08-26 01:32:20,585 INFO L857 garLoopResultBuilder]: For program point L416(lines 416 440) no Hoare annotation was computed. [2021-08-26 01:32:20,585 INFO L853 garLoopResultBuilder]: At program point L20(line 20) the Hoare annotation is: (and (= ULTIMATE.start_tan_double_~x (fp.div currentRoundingMode ((_ to_fp 11 53) currentRoundingMode 1.0) (_ +zero 11 53))) (= (let ((.cse0 (fp.div roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven 1.0) (_ +zero 11 53)))) (fp.sub roundNearestTiesToEven .cse0 .cse0)) |ULTIMATE.start_tan_double_#res|) (= (_ bv1 32) |ULTIMATE.start_isnan_double_#res|) (= currentRoundingMode roundNearestTiesToEven)) [2021-08-26 01:32:20,585 INFO L857 garLoopResultBuilder]: For program point L417(lines 417 439) no Hoare annotation was computed. [2021-08-26 01:32:20,585 INFO L853 garLoopResultBuilder]: At program point L286(lines 193 363) the Hoare annotation is: false [2021-08-26 01:32:20,585 INFO L857 garLoopResultBuilder]: For program point L551(lines 551 564) no Hoare annotation was computed. [2021-08-26 01:32:20,585 INFO L857 garLoopResultBuilder]: For program point L551-2(lines 542 612) no Hoare annotation was computed. [2021-08-26 01:32:20,586 INFO L857 garLoopResultBuilder]: For program point L551-3(lines 551 564) no Hoare annotation was computed. [2021-08-26 01:32:20,586 INFO L857 garLoopResultBuilder]: For program point L419(lines 419 426) no Hoare annotation was computed. [2021-08-26 01:32:20,586 INFO L857 garLoopResultBuilder]: For program point L551-5(lines 542 612) no Hoare annotation was computed. [2021-08-26 01:32:20,586 INFO L857 garLoopResultBuilder]: For program point L419-2(lines 419 426) no Hoare annotation was computed. [2021-08-26 01:32:20,586 INFO L857 garLoopResultBuilder]: For program point L155-1(lines 155 160) no Hoare annotation was computed. [2021-08-26 01:32:20,586 INFO L853 garLoopResultBuilder]: At program point L155-2(lines 155 160) the Hoare annotation is: false [2021-08-26 01:32:20,586 INFO L857 garLoopResultBuilder]: For program point L155-3(lines 155 160) no Hoare annotation was computed. [2021-08-26 01:32:20,587 INFO L857 garLoopResultBuilder]: For program point L155-5(lines 155 160) no Hoare annotation was computed. [2021-08-26 01:32:20,587 INFO L853 garLoopResultBuilder]: At program point L155-6(lines 155 160) the Hoare annotation is: false [2021-08-26 01:32:20,587 INFO L857 garLoopResultBuilder]: For program point L155-7(lines 155 160) no Hoare annotation was computed. [2021-08-26 01:32:20,587 INFO L857 garLoopResultBuilder]: For program point L155-9(lines 155 160) no Hoare annotation was computed. [2021-08-26 01:32:20,587 INFO L853 garLoopResultBuilder]: At program point L155-10(lines 155 160) the Hoare annotation is: false [2021-08-26 01:32:20,587 INFO L857 garLoopResultBuilder]: For program point L155-11(lines 155 160) no Hoare annotation was computed. [2021-08-26 01:32:20,587 INFO L857 garLoopResultBuilder]: For program point L155-13(lines 155 160) no Hoare annotation was computed. [2021-08-26 01:32:20,588 INFO L853 garLoopResultBuilder]: At program point L155-14(lines 155 160) the Hoare annotation is: false [2021-08-26 01:32:20,588 INFO L857 garLoopResultBuilder]: For program point L155-15(lines 155 160) no Hoare annotation was computed. [2021-08-26 01:32:20,593 INFO L857 garLoopResultBuilder]: For program point L552(lines 552 563) no Hoare annotation was computed. [2021-08-26 01:32:20,593 INFO L857 garLoopResultBuilder]: For program point L552-1(lines 552 563) no Hoare annotation was computed. [2021-08-26 01:32:20,593 INFO L857 garLoopResultBuilder]: For program point L554-1(lines 554 558) no Hoare annotation was computed. [2021-08-26 01:32:20,593 INFO L853 garLoopResultBuilder]: At program point L554-2(lines 554 558) the Hoare annotation is: false [2021-08-26 01:32:20,593 INFO L857 garLoopResultBuilder]: For program point L554-3(lines 552 563) no Hoare annotation was computed. [2021-08-26 01:32:20,593 INFO L857 garLoopResultBuilder]: For program point L554-5(lines 554 558) no Hoare annotation was computed. [2021-08-26 01:32:20,593 INFO L853 garLoopResultBuilder]: At program point L554-6(lines 554 558) the Hoare annotation is: false [2021-08-26 01:32:20,593 INFO L857 garLoopResultBuilder]: For program point L554-7(lines 552 563) no Hoare annotation was computed. [2021-08-26 01:32:20,593 INFO L857 garLoopResultBuilder]: For program point L27-1(lines 27 32) no Hoare annotation was computed. [2021-08-26 01:32:20,593 INFO L853 garLoopResultBuilder]: At program point L27-2(lines 27 32) the Hoare annotation is: false [2021-08-26 01:32:20,594 INFO L857 garLoopResultBuilder]: For program point L27-3(lines 27 32) no Hoare annotation was computed. [2021-08-26 01:32:20,594 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-08-26 01:32:20,594 INFO L857 garLoopResultBuilder]: For program point L293-1(lines 293 296) no Hoare annotation was computed. [2021-08-26 01:32:20,594 INFO L853 garLoopResultBuilder]: At program point L293-3(lines 293 296) the Hoare annotation is: false [2021-08-26 01:32:20,595 INFO L853 garLoopResultBuilder]: At program point L161(lines 112 162) the Hoare annotation is: false [2021-08-26 01:32:20,595 INFO L853 garLoopResultBuilder]: At program point L161-1(lines 112 162) the Hoare annotation is: false [2021-08-26 01:32:20,595 INFO L853 garLoopResultBuilder]: At program point L161-2(lines 112 162) the Hoare annotation is: false [2021-08-26 01:32:20,595 INFO L853 garLoopResultBuilder]: At program point L161-3(lines 112 162) the Hoare annotation is: false [2021-08-26 01:32:20,595 INFO L857 garLoopResultBuilder]: For program point L165-1(lines 165 169) no Hoare annotation was computed. [2021-08-26 01:32:20,595 INFO L853 garLoopResultBuilder]: At program point L165-2(lines 165 169) the Hoare annotation is: false [2021-08-26 01:32:20,595 INFO L857 garLoopResultBuilder]: For program point L165-5(lines 165 169) no Hoare annotation was computed. [2021-08-26 01:32:20,595 INFO L853 garLoopResultBuilder]: At program point L165-6(lines 165 169) the Hoare annotation is: false [2021-08-26 01:32:20,595 INFO L857 garLoopResultBuilder]: For program point L165-9(lines 165 169) no Hoare annotation was computed. [2021-08-26 01:32:20,595 INFO L853 garLoopResultBuilder]: At program point L165-10(lines 165 169) the Hoare annotation is: false [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L562(line 562) no Hoare annotation was computed. [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L562-2(line 562) no Hoare annotation was computed. [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L430(lines 430 437) no Hoare annotation was computed. [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L562-4(line 562) no Hoare annotation was computed. [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L430-2(lines 430 437) no Hoare annotation was computed. [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L562-6(line 562) no Hoare annotation was computed. [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L34(lines 34 77) no Hoare annotation was computed. [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L299(lines 299 306) no Hoare annotation was computed. [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L299-2(lines 290 307) no Hoare annotation was computed. [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L35(lines 35 54) no Hoare annotation was computed. [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L36(lines 36 43) no Hoare annotation was computed. [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L565-1(lines 565 574) no Hoare annotation was computed. [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L565-3(lines 565 574) no Hoare annotation was computed. [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L37(lines 37 42) no Hoare annotation was computed. [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L566(lines 566 569) no Hoare annotation was computed. [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L566-2(lines 566 569) no Hoare annotation was computed. [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L566-3(lines 566 569) no Hoare annotation was computed. [2021-08-26 01:32:20,596 INFO L857 garLoopResultBuilder]: For program point L566-5(lines 566 569) no Hoare annotation was computed. [2021-08-26 01:32:20,597 INFO L857 garLoopResultBuilder]: For program point L170(lines 170 175) no Hoare annotation was computed. [2021-08-26 01:32:20,597 INFO L857 garLoopResultBuilder]: For program point L170-1(lines 163 177) no Hoare annotation was computed. [2021-08-26 01:32:20,597 INFO L857 garLoopResultBuilder]: For program point L170-2(lines 170 175) no Hoare annotation was computed. [2021-08-26 01:32:20,597 INFO L857 garLoopResultBuilder]: For program point L170-3(lines 170 175) no Hoare annotation was computed. [2021-08-26 01:32:20,597 INFO L857 garLoopResultBuilder]: For program point L170-4(lines 163 177) no Hoare annotation was computed. [2021-08-26 01:32:20,597 INFO L857 garLoopResultBuilder]: For program point L170-5(lines 170 175) no Hoare annotation was computed. [2021-08-26 01:32:20,597 INFO L857 garLoopResultBuilder]: For program point L170-6(lines 170 175) no Hoare annotation was computed. [2021-08-26 01:32:20,597 INFO L857 garLoopResultBuilder]: For program point L170-7(lines 163 177) no Hoare annotation was computed. [2021-08-26 01:32:20,597 INFO L857 garLoopResultBuilder]: For program point L170-8(lines 170 175) no Hoare annotation was computed. [2021-08-26 01:32:20,597 INFO L857 garLoopResultBuilder]: For program point L39(lines 39 42) no Hoare annotation was computed. [2021-08-26 01:32:20,597 INFO L853 garLoopResultBuilder]: At program point L176(lines 163 177) the Hoare annotation is: false [2021-08-26 01:32:20,597 INFO L853 garLoopResultBuilder]: At program point L176-1(lines 163 177) the Hoare annotation is: false [2021-08-26 01:32:20,597 INFO L853 garLoopResultBuilder]: At program point L176-2(lines 163 177) the Hoare annotation is: false [2021-08-26 01:32:20,597 INFO L857 garLoopResultBuilder]: For program point L441(lines 441 487) no Hoare annotation was computed. [2021-08-26 01:32:20,597 INFO L857 garLoopResultBuilder]: For program point L310-2(lines 310 313) no Hoare annotation was computed. [2021-08-26 01:32:20,597 INFO L853 garLoopResultBuilder]: At program point L310-3(lines 310 313) the Hoare annotation is: false [2021-08-26 01:32:20,597 INFO L857 garLoopResultBuilder]: For program point L310-4(lines 310 313) no Hoare annotation was computed. [2021-08-26 01:32:20,597 INFO L857 garLoopResultBuilder]: For program point L46(lines 46 47) no Hoare annotation was computed. [2021-08-26 01:32:20,598 INFO L857 garLoopResultBuilder]: For program point L48(lines 48 53) no Hoare annotation was computed. [2021-08-26 01:32:20,598 INFO L857 garLoopResultBuilder]: For program point L49(lines 49 50) no Hoare annotation was computed. [2021-08-26 01:32:20,598 INFO L857 garLoopResultBuilder]: For program point L49-2(lines 49 50) no Hoare annotation was computed. [2021-08-26 01:32:20,598 INFO L857 garLoopResultBuilder]: For program point L447(line 447) no Hoare annotation was computed. [2021-08-26 01:32:20,598 INFO L857 garLoopResultBuilder]: For program point L447-2(lines 447 479) no Hoare annotation was computed. [2021-08-26 01:32:20,598 INFO L857 garLoopResultBuilder]: For program point L315-2(lines 315 319) no Hoare annotation was computed. [2021-08-26 01:32:20,598 INFO L853 garLoopResultBuilder]: At program point L315-3(lines 315 319) the Hoare annotation is: false [2021-08-26 01:32:20,598 INFO L857 garLoopResultBuilder]: For program point L315-4(lines 315 319) no Hoare annotation was computed. [2021-08-26 01:32:20,598 INFO L857 garLoopResultBuilder]: For program point L316-2(lines 316 317) no Hoare annotation was computed. [2021-08-26 01:32:20,598 INFO L853 garLoopResultBuilder]: At program point L316-3(lines 316 317) the Hoare annotation is: false [2021-08-26 01:32:20,598 INFO L857 garLoopResultBuilder]: For program point L316-4(lines 316 317) no Hoare annotation was computed. [2021-08-26 01:32:20,598 INFO L857 garLoopResultBuilder]: For program point L55(lines 55 77) no Hoare annotation was computed. [2021-08-26 01:32:20,598 INFO L857 garLoopResultBuilder]: For program point L584(lines 584 588) no Hoare annotation was computed. [2021-08-26 01:32:20,598 INFO L857 garLoopResultBuilder]: For program point L584-1(lines 584 588) no Hoare annotation was computed. [2021-08-26 01:32:20,598 INFO L857 garLoopResultBuilder]: For program point L56(lines 56 59) no Hoare annotation was computed. [2021-08-26 01:32:20,598 INFO L857 garLoopResultBuilder]: For program point L453-1(lines 453 457) no Hoare annotation was computed. [2021-08-26 01:32:20,598 INFO L853 garLoopResultBuilder]: At program point L453-2(lines 453 457) the Hoare annotation is: false [2021-08-26 01:32:20,598 INFO L857 garLoopResultBuilder]: For program point L453-3(lines 453 457) no Hoare annotation was computed. [2021-08-26 01:32:20,598 INFO L853 garLoopResultBuilder]: At program point L321(lines 321 361) the Hoare annotation is: false [2021-08-26 01:32:20,599 INFO L857 garLoopResultBuilder]: For program point L322(line 322) no Hoare annotation was computed. [2021-08-26 01:32:20,599 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-08-26 01:32:20,599 INFO L857 garLoopResultBuilder]: For program point L324-2(lines 324 325) no Hoare annotation was computed. [2021-08-26 01:32:20,599 INFO L853 garLoopResultBuilder]: At program point L324-3(lines 324 325) the Hoare annotation is: false [2021-08-26 01:32:20,599 INFO L857 garLoopResultBuilder]: For program point L324-4(lines 321 361) no Hoare annotation was computed. [2021-08-26 01:32:20,599 INFO L857 garLoopResultBuilder]: For program point L589(lines 589 611) no Hoare annotation was computed. [2021-08-26 01:32:20,599 INFO L857 garLoopResultBuilder]: For program point L589-1(lines 589 611) no Hoare annotation was computed. [2021-08-26 01:32:20,599 INFO L857 garLoopResultBuilder]: For program point L326-1(line 326) no Hoare annotation was computed. [2021-08-26 01:32:20,602 INFO L857 garLoopResultBuilder]: For program point L62(lines 62 63) no Hoare annotation was computed. [2021-08-26 01:32:20,602 INFO L857 garLoopResultBuilder]: For program point L459(lines 459 478) no Hoare annotation was computed. [2021-08-26 01:32:20,602 INFO L857 garLoopResultBuilder]: For program point L459-1(lines 447 479) no Hoare annotation was computed. [2021-08-26 01:32:20,602 INFO L857 garLoopResultBuilder]: For program point L328(line 328) no Hoare annotation was computed. [2021-08-26 01:32:20,602 INFO L857 garLoopResultBuilder]: For program point L328-2(line 328) no Hoare annotation was computed. [2021-08-26 01:32:20,603 INFO L857 garLoopResultBuilder]: For program point L64(lines 64 76) no Hoare annotation was computed. [2021-08-26 01:32:20,603 INFO L857 garLoopResultBuilder]: For program point L329(line 329) no Hoare annotation was computed. [2021-08-26 01:32:20,603 INFO L857 garLoopResultBuilder]: For program point L65(lines 65 74) no Hoare annotation was computed. [2021-08-26 01:32:20,603 INFO L857 garLoopResultBuilder]: For program point L65-1(lines 65 74) no Hoare annotation was computed. [2021-08-26 01:32:20,603 INFO L857 garLoopResultBuilder]: For program point L66(lines 66 73) no Hoare annotation was computed. [2021-08-26 01:32:20,603 INFO L857 garLoopResultBuilder]: For program point L595-1(lines 595 600) no Hoare annotation was computed. [2021-08-26 01:32:20,603 INFO L853 garLoopResultBuilder]: At program point L595-2(lines 595 600) the Hoare annotation is: false [2021-08-26 01:32:20,604 INFO L857 garLoopResultBuilder]: For program point L595-3(lines 595 600) no Hoare annotation was computed. [2021-08-26 01:32:20,604 INFO L857 garLoopResultBuilder]: For program point L595-5(lines 595 600) no Hoare annotation was computed. [2021-08-26 01:32:20,604 INFO L853 garLoopResultBuilder]: At program point L595-6(lines 595 600) the Hoare annotation is: false [2021-08-26 01:32:20,604 INFO L857 garLoopResultBuilder]: For program point L595-7(lines 595 600) no Hoare annotation was computed. [2021-08-26 01:32:20,604 INFO L857 garLoopResultBuilder]: For program point L331-2(lines 331 332) no Hoare annotation was computed. [2021-08-26 01:32:20,604 INFO L853 garLoopResultBuilder]: At program point L331-3(lines 331 332) the Hoare annotation is: false [2021-08-26 01:32:20,604 INFO L857 garLoopResultBuilder]: For program point L331-4(lines 321 361) no Hoare annotation was computed. [2021-08-26 01:32:20,605 INFO L857 garLoopResultBuilder]: For program point L465-1(lines 465 469) no Hoare annotation was computed. [2021-08-26 01:32:20,605 INFO L853 garLoopResultBuilder]: At program point L465-2(lines 465 469) the Hoare annotation is: false [2021-08-26 01:32:20,605 INFO L857 garLoopResultBuilder]: For program point L465-3(lines 465 469) no Hoare annotation was computed. [2021-08-26 01:32:20,605 INFO L857 garLoopResultBuilder]: For program point L333-1(line 333) no Hoare annotation was computed. [2021-08-26 01:32:20,605 INFO L857 garLoopResultBuilder]: For program point L202(lines 202 203) no Hoare annotation was computed. [2021-08-26 01:32:20,605 INFO L857 garLoopResultBuilder]: For program point L202-2(lines 202 203) no Hoare annotation was computed. [2021-08-26 01:32:20,605 INFO L857 garLoopResultBuilder]: For program point L70(lines 70 71) no Hoare annotation was computed. [2021-08-26 01:32:20,605 INFO L857 garLoopResultBuilder]: For program point L70-2(lines 70 71) no Hoare annotation was computed. [2021-08-26 01:32:20,606 INFO L857 garLoopResultBuilder]: For program point L335-2(lines 335 336) no Hoare annotation was computed. [2021-08-26 01:32:20,606 INFO L853 garLoopResultBuilder]: At program point L335-3(lines 335 336) the Hoare annotation is: false [2021-08-26 01:32:20,606 INFO L857 garLoopResultBuilder]: For program point L335-4(lines 321 361) no Hoare annotation was computed. [2021-08-26 01:32:20,606 INFO L857 garLoopResultBuilder]: For program point L337-1(line 337) no Hoare annotation was computed. [2021-08-26 01:32:20,606 INFO L857 garLoopResultBuilder]: For program point L603-1(lines 603 608) no Hoare annotation was computed. [2021-08-26 01:32:20,606 INFO L853 garLoopResultBuilder]: At program point L603-2(lines 603 608) the Hoare annotation is: false [2021-08-26 01:32:20,606 INFO L857 garLoopResultBuilder]: For program point L603-3(lines 603 608) no Hoare annotation was computed. [2021-08-26 01:32:20,606 INFO L857 garLoopResultBuilder]: For program point L471(lines 471 477) no Hoare annotation was computed. [2021-08-26 01:32:20,607 INFO L857 garLoopResultBuilder]: For program point L603-5(lines 603 608) no Hoare annotation was computed. [2021-08-26 01:32:20,607 INFO L853 garLoopResultBuilder]: At program point L603-6(lines 603 608) the Hoare annotation is: false [2021-08-26 01:32:20,607 INFO L857 garLoopResultBuilder]: For program point L603-7(lines 603 608) no Hoare annotation was computed. [2021-08-26 01:32:20,607 INFO L857 garLoopResultBuilder]: For program point L339(line 339) no Hoare annotation was computed. [2021-08-26 01:32:20,607 INFO L857 garLoopResultBuilder]: For program point L340-2(lines 340 344) no Hoare annotation was computed. [2021-08-26 01:32:20,607 INFO L853 garLoopResultBuilder]: At program point L340-3(lines 340 344) the Hoare annotation is: false [2021-08-26 01:32:20,607 INFO L857 garLoopResultBuilder]: For program point L340-4(lines 340 344) no Hoare annotation was computed. [2021-08-26 01:32:20,607 INFO L857 garLoopResultBuilder]: For program point L208-2(lines 208 209) no Hoare annotation was computed. [2021-08-26 01:32:20,608 INFO L853 garLoopResultBuilder]: At program point L208-3(lines 208 209) the Hoare annotation is: false [2021-08-26 01:32:20,608 INFO L857 garLoopResultBuilder]: For program point L208-4(lines 208 209) no Hoare annotation was computed. [2021-08-26 01:32:20,608 INFO L857 garLoopResultBuilder]: For program point L209(line 209) no Hoare annotation was computed. [2021-08-26 01:32:20,608 INFO L857 garLoopResultBuilder]: For program point L209-2(line 209) no Hoare annotation was computed. [2021-08-26 01:32:20,608 INFO L857 garLoopResultBuilder]: For program point L78(lines 78 83) no Hoare annotation was computed. [2021-08-26 01:32:20,608 INFO L857 garLoopResultBuilder]: For program point L78-1(lines 24 85) no Hoare annotation was computed. [2021-08-26 01:32:20,608 INFO L857 garLoopResultBuilder]: For program point L78-2(lines 78 83) no Hoare annotation was computed. [2021-08-26 01:32:20,608 INFO L857 garLoopResultBuilder]: For program point L211-2(lines 211 215) no Hoare annotation was computed. [2021-08-26 01:32:20,609 INFO L853 garLoopResultBuilder]: At program point L211-3(lines 211 215) the Hoare annotation is: false [2021-08-26 01:32:20,609 INFO L857 garLoopResultBuilder]: For program point L211-4(lines 211 215) no Hoare annotation was computed. [2021-08-26 01:32:20,609 INFO L857 garLoopResultBuilder]: For program point L212-2(lines 212 213) no Hoare annotation was computed. [2021-08-26 01:32:20,609 INFO L853 garLoopResultBuilder]: At program point L212-3(lines 212 213) the Hoare annotation is: false [2021-08-26 01:32:20,609 INFO L857 garLoopResultBuilder]: For program point L212-4(lines 212 213) no Hoare annotation was computed. [2021-08-26 01:32:20,609 INFO L857 garLoopResultBuilder]: For program point L345-2(lines 345 349) no Hoare annotation was computed. [2021-08-26 01:32:20,609 INFO L853 garLoopResultBuilder]: At program point L345-3(lines 345 349) the Hoare annotation is: false [2021-08-26 01:32:20,610 INFO L857 garLoopResultBuilder]: For program point L345-4(lines 345 349) no Hoare annotation was computed. [2021-08-26 01:32:20,610 INFO L853 garLoopResultBuilder]: At program point L610(lines 542 612) the Hoare annotation is: false [2021-08-26 01:32:20,610 INFO L853 garLoopResultBuilder]: At program point L610-1(lines 542 612) the Hoare annotation is: false [2021-08-26 01:32:20,610 INFO L853 garLoopResultBuilder]: At program point L84(lines 24 85) the Hoare annotation is: false [2021-08-26 01:32:20,610 INFO L857 garLoopResultBuilder]: For program point L481(lines 481 486) no Hoare annotation was computed. [2021-08-26 01:32:20,610 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-08-26 01:32:20,610 INFO L857 garLoopResultBuilder]: For program point L350-2(lines 350 351) no Hoare annotation was computed. [2021-08-26 01:32:20,610 INFO L853 garLoopResultBuilder]: At program point L350-3(lines 350 351) the Hoare annotation is: false [2021-08-26 01:32:20,611 INFO L857 garLoopResultBuilder]: For program point L350-4(lines 321 361) no Hoare annotation was computed. [2021-08-26 01:32:20,611 INFO L857 garLoopResultBuilder]: For program point L220-2(lines 220 224) no Hoare annotation was computed. [2021-08-26 01:32:20,611 INFO L853 garLoopResultBuilder]: At program point L220-3(lines 220 224) the Hoare annotation is: false [2021-08-26 01:32:20,611 INFO L857 garLoopResultBuilder]: For program point L220-4(lines 220 224) no Hoare annotation was computed. [2021-08-26 01:32:20,611 INFO L857 garLoopResultBuilder]: For program point L89-1(lines 89 93) no Hoare annotation was computed. [2021-08-26 01:32:20,611 INFO L853 garLoopResultBuilder]: At program point L89-2(lines 89 93) the Hoare annotation is: false [2021-08-26 01:32:20,611 INFO L857 garLoopResultBuilder]: For program point L89-5(lines 89 93) no Hoare annotation was computed. [2021-08-26 01:32:20,611 INFO L853 garLoopResultBuilder]: At program point L89-6(lines 89 93) the Hoare annotation is: false [2021-08-26 01:32:20,612 INFO L857 garLoopResultBuilder]: For program point L89-9(lines 89 93) no Hoare annotation was computed. [2021-08-26 01:32:20,612 INFO L853 garLoopResultBuilder]: At program point L89-10(lines 89 93) the Hoare annotation is: false [2021-08-26 01:32:20,612 INFO L857 garLoopResultBuilder]: For program point L89-13(lines 89 93) no Hoare annotation was computed. [2021-08-26 01:32:20,612 INFO L853 garLoopResultBuilder]: At program point L89-14(lines 89 93) the Hoare annotation is: false [2021-08-26 01:32:20,612 INFO L857 garLoopResultBuilder]: For program point L618-1(lines 618 622) no Hoare annotation was computed. [2021-08-26 01:32:20,612 INFO L853 garLoopResultBuilder]: At program point L618-2(lines 618 622) the Hoare annotation is: (and (= ULTIMATE.start_tan_double_~x (fp.div currentRoundingMode ((_ to_fp 11 53) currentRoundingMode 1.0) (_ +zero 11 53))) (= currentRoundingMode roundNearestTiesToEven)) [2021-08-26 01:32:20,612 INFO L857 garLoopResultBuilder]: For program point L89-17(lines 89 93) no Hoare annotation was computed. [2021-08-26 01:32:20,613 INFO L857 garLoopResultBuilder]: For program point L618-3(lines 618 622) no Hoare annotation was computed. [2021-08-26 01:32:20,613 INFO L853 garLoopResultBuilder]: At program point L89-18(lines 89 93) the Hoare annotation is: false [2021-08-26 01:32:20,613 INFO L857 garLoopResultBuilder]: For program point L89-21(lines 89 93) no Hoare annotation was computed. [2021-08-26 01:32:20,613 INFO L853 garLoopResultBuilder]: At program point L89-22(lines 89 93) the Hoare annotation is: false [2021-08-26 01:32:20,613 INFO L857 garLoopResultBuilder]: For program point L89-25(lines 89 93) no Hoare annotation was computed. [2021-08-26 01:32:20,613 INFO L853 garLoopResultBuilder]: At program point L89-26(lines 89 93) the Hoare annotation is: false [2021-08-26 01:32:20,613 INFO L857 garLoopResultBuilder]: For program point L89-29(lines 89 93) no Hoare annotation was computed. [2021-08-26 01:32:20,614 INFO L853 garLoopResultBuilder]: At program point L89-30(lines 89 93) the Hoare annotation is: false [2021-08-26 01:32:20,614 INFO L857 garLoopResultBuilder]: For program point L89-33(lines 89 93) no Hoare annotation was computed. [2021-08-26 01:32:20,614 INFO L853 garLoopResultBuilder]: At program point L89-34(lines 89 93) the Hoare annotation is: false [2021-08-26 01:32:20,614 INFO L857 garLoopResultBuilder]: For program point L89-37(lines 89 93) no Hoare annotation was computed. [2021-08-26 01:32:20,614 INFO L853 garLoopResultBuilder]: At program point L89-38(lines 89 93) the Hoare annotation is: false [2021-08-26 01:32:20,614 INFO L857 garLoopResultBuilder]: For program point L89-41(lines 89 93) no Hoare annotation was computed. [2021-08-26 01:32:20,614 INFO L853 garLoopResultBuilder]: At program point L89-42(lines 89 93) the Hoare annotation is: false [2021-08-26 01:32:20,614 INFO L857 garLoopResultBuilder]: For program point L89-45(lines 89 93) no Hoare annotation was computed. [2021-08-26 01:32:20,615 INFO L853 garLoopResultBuilder]: At program point L89-46(lines 89 93) the Hoare annotation is: false [2021-08-26 01:32:20,615 INFO L857 garLoopResultBuilder]: For program point L489(lines 489 492) no Hoare annotation was computed. [2021-08-26 01:32:20,615 INFO L857 garLoopResultBuilder]: For program point L94(lines 94 98) no Hoare annotation was computed. [2021-08-26 01:32:20,615 INFO L857 garLoopResultBuilder]: For program point L94-1(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,615 INFO L857 garLoopResultBuilder]: For program point L94-3(lines 94 98) no Hoare annotation was computed. [2021-08-26 01:32:20,615 INFO L857 garLoopResultBuilder]: For program point L94-4(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,615 INFO L857 garLoopResultBuilder]: For program point L94-6(lines 94 98) no Hoare annotation was computed. [2021-08-26 01:32:20,615 INFO L857 garLoopResultBuilder]: For program point L94-7(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,616 INFO L857 garLoopResultBuilder]: For program point L94-9(lines 94 98) no Hoare annotation was computed. [2021-08-26 01:32:20,616 INFO L857 garLoopResultBuilder]: For program point L94-10(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,616 INFO L857 garLoopResultBuilder]: For program point L94-12(lines 94 98) no Hoare annotation was computed. [2021-08-26 01:32:20,616 INFO L857 garLoopResultBuilder]: For program point L94-13(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,616 INFO L857 garLoopResultBuilder]: For program point L94-15(lines 94 98) no Hoare annotation was computed. [2021-08-26 01:32:20,616 INFO L857 garLoopResultBuilder]: For program point L94-16(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,616 INFO L857 garLoopResultBuilder]: For program point L94-18(lines 94 98) no Hoare annotation was computed. [2021-08-26 01:32:20,617 INFO L857 garLoopResultBuilder]: For program point L94-19(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,617 INFO L857 garLoopResultBuilder]: For program point L94-21(lines 94 98) no Hoare annotation was computed. [2021-08-26 01:32:20,617 INFO L857 garLoopResultBuilder]: For program point L94-22(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,617 INFO L857 garLoopResultBuilder]: For program point L94-24(lines 94 98) no Hoare annotation was computed. [2021-08-26 01:32:20,617 INFO L857 garLoopResultBuilder]: For program point L94-25(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,617 INFO L857 garLoopResultBuilder]: For program point L94-27(lines 94 98) no Hoare annotation was computed. [2021-08-26 01:32:20,617 INFO L857 garLoopResultBuilder]: For program point L94-28(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,617 INFO L857 garLoopResultBuilder]: For program point L94-30(lines 94 98) no Hoare annotation was computed. [2021-08-26 01:32:20,618 INFO L857 garLoopResultBuilder]: For program point L94-31(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,618 INFO L857 garLoopResultBuilder]: For program point L94-33(lines 94 98) no Hoare annotation was computed. [2021-08-26 01:32:20,618 INFO L857 garLoopResultBuilder]: For program point L94-34(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,618 INFO L857 garLoopResultBuilder]: For program point L625(lines 625 634) no Hoare annotation was computed. [2021-08-26 01:32:20,618 INFO L857 garLoopResultBuilder]: For program point L494-1(lines 494 498) no Hoare annotation was computed. [2021-08-26 01:32:20,618 INFO L853 garLoopResultBuilder]: At program point L494-2(lines 494 498) the Hoare annotation is: false [2021-08-26 01:32:20,618 INFO L853 garLoopResultBuilder]: At program point L362(lines 192 363) the Hoare annotation is: false [2021-08-26 01:32:20,619 INFO L857 garLoopResultBuilder]: For program point L231(lines 231 239) no Hoare annotation was computed. [2021-08-26 01:32:20,619 INFO L857 garLoopResultBuilder]: For program point L99(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,619 INFO L857 garLoopResultBuilder]: For program point L99-1(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,619 INFO L857 garLoopResultBuilder]: For program point L99-2(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,619 INFO L857 garLoopResultBuilder]: For program point L99-3(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,619 INFO L857 garLoopResultBuilder]: For program point L99-4(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,619 INFO L857 garLoopResultBuilder]: For program point L99-5(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,619 INFO L857 garLoopResultBuilder]: For program point L99-6(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,620 INFO L857 garLoopResultBuilder]: For program point L99-7(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,620 INFO L857 garLoopResultBuilder]: For program point L99-8(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,620 INFO L857 garLoopResultBuilder]: For program point L99-9(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,620 INFO L857 garLoopResultBuilder]: For program point L99-10(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,620 INFO L857 garLoopResultBuilder]: For program point L99-11(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,620 INFO L857 garLoopResultBuilder]: For program point L99-12(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,620 INFO L857 garLoopResultBuilder]: For program point L99-13(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,620 INFO L857 garLoopResultBuilder]: For program point L99-14(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,621 INFO L857 garLoopResultBuilder]: For program point L628(lines 628 634) no Hoare annotation was computed. [2021-08-26 01:32:20,621 INFO L857 garLoopResultBuilder]: For program point L99-15(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,621 INFO L857 garLoopResultBuilder]: For program point L99-16(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,621 INFO L857 garLoopResultBuilder]: For program point L99-17(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,621 INFO L857 garLoopResultBuilder]: For program point L99-18(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,621 INFO L857 garLoopResultBuilder]: For program point L99-19(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,621 INFO L857 garLoopResultBuilder]: For program point L99-20(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,621 INFO L857 garLoopResultBuilder]: For program point L99-21(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,622 INFO L857 garLoopResultBuilder]: For program point L99-22(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,622 INFO L857 garLoopResultBuilder]: For program point L99-23(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,622 INFO L857 garLoopResultBuilder]: For program point L99-24(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,622 INFO L857 garLoopResultBuilder]: For program point L99-25(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,622 INFO L857 garLoopResultBuilder]: For program point L99-26(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,622 INFO L857 garLoopResultBuilder]: For program point L99-27(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,622 INFO L857 garLoopResultBuilder]: For program point L99-28(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,622 INFO L857 garLoopResultBuilder]: For program point L99-29(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,623 INFO L857 garLoopResultBuilder]: For program point L99-30(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,623 INFO L857 garLoopResultBuilder]: For program point L99-31(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,623 INFO L857 garLoopResultBuilder]: For program point L99-32(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,623 INFO L857 garLoopResultBuilder]: For program point L99-33(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,623 INFO L857 garLoopResultBuilder]: For program point L99-34(lines 87 106) no Hoare annotation was computed. [2021-08-26 01:32:20,623 INFO L857 garLoopResultBuilder]: For program point L99-35(lines 99 104) no Hoare annotation was computed. [2021-08-26 01:32:20,627 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-08-26 01:32:20,638 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,639 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,639 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,639 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,639 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,639 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,641 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,642 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,642 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,642 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,642 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,642 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,643 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,643 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,645 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,645 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,645 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,646 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,646 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,646 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,646 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,646 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,647 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,647 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,647 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,647 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,648 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.08 01:32:20 BoogieIcfgContainer [2021-08-26 01:32:20,648 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-08-26 01:32:20,649 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-08-26 01:32:20,649 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-08-26 01:32:20,649 INFO L275 PluginConnector]: Witness Printer initialized [2021-08-26 01:32:20,649 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 01:27:57" (3/4) ... [2021-08-26 01:32:20,652 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-08-26 01:32:20,697 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 48 nodes and edges [2021-08-26 01:32:20,698 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2021-08-26 01:32:20,699 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-08-26 01:32:20,700 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-08-26 01:32:20,727 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (x == ~fp.div~DOUBLE(unknown-currentRoundingMode-unknown, ~to_fp~LONGDOUBLE(unknown-currentRoundingMode-unknown, 1.0), ~Pluszero~LONGDOUBLE()) && ~fp.sub~DOUBLE(~roundNearestTiesToEven, ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()), ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE())) == \result) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven [2021-08-26 01:32:20,727 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((x == ~fp.div~DOUBLE(unknown-currentRoundingMode-unknown, ~to_fp~LONGDOUBLE(unknown-currentRoundingMode-unknown, 1.0), ~Pluszero~LONGDOUBLE()) && ~fp.sub~DOUBLE(~roundNearestTiesToEven, ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()), ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE())) == \result) && 1bv32 == \result) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven [2021-08-26 01:32:20,818 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-08-26 01:32:20,818 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-08-26 01:32:20,820 INFO L168 Benchmark]: Toolchain (without parser) took 366210.57 ms. Allocated memory was 73.4 MB in the beginning and 104.9 MB in the end (delta: 31.5 MB). Free memory was 54.2 MB in the beginning and 35.9 MB in the end (delta: 18.3 MB). Peak memory consumption was 50.0 MB. Max. memory is 16.1 GB. [2021-08-26 01:32:20,820 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 73.4 MB. Free memory was 54.3 MB in the beginning and 54.2 MB in the end (delta: 32.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 01:32:20,821 INFO L168 Benchmark]: CACSL2BoogieTranslator took 617.68 ms. Allocated memory is still 73.4 MB. Free memory was 53.9 MB in the beginning and 36.5 MB in the end (delta: 17.4 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2021-08-26 01:32:20,821 INFO L168 Benchmark]: Boogie Procedure Inliner took 144.08 ms. Allocated memory is still 73.4 MB. Free memory was 36.5 MB in the beginning and 48.7 MB in the end (delta: -12.2 MB). Peak memory consumption was 11.4 MB. Max. memory is 16.1 GB. [2021-08-26 01:32:20,821 INFO L168 Benchmark]: Boogie Preprocessor took 178.09 ms. Allocated memory is still 73.4 MB. Free memory was 48.7 MB in the beginning and 38.6 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-08-26 01:32:20,822 INFO L168 Benchmark]: RCFGBuilder took 101462.39 ms. Allocated memory was 73.4 MB in the beginning and 104.9 MB in the end (delta: 31.5 MB). Free memory was 38.6 MB in the beginning and 56.4 MB in the end (delta: -17.8 MB). Peak memory consumption was 34.2 MB. Max. memory is 16.1 GB. [2021-08-26 01:32:20,822 INFO L168 Benchmark]: TraceAbstraction took 263632.78 ms. Allocated memory is still 104.9 MB. Free memory was 55.8 MB in the beginning and 63.2 MB in the end (delta: -7.4 MB). Peak memory consumption was 32.8 MB. Max. memory is 16.1 GB. [2021-08-26 01:32:20,822 INFO L168 Benchmark]: Witness Printer took 169.69 ms. Allocated memory is still 104.9 MB. Free memory was 63.2 MB in the beginning and 35.9 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. [2021-08-26 01:32:20,824 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 73.4 MB. Free memory was 54.3 MB in the beginning and 54.2 MB in the end (delta: 32.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 617.68 ms. Allocated memory is still 73.4 MB. Free memory was 53.9 MB in the beginning and 36.5 MB in the end (delta: 17.4 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 144.08 ms. Allocated memory is still 73.4 MB. Free memory was 36.5 MB in the beginning and 48.7 MB in the end (delta: -12.2 MB). Peak memory consumption was 11.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 178.09 ms. Allocated memory is still 73.4 MB. Free memory was 48.7 MB in the beginning and 38.6 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 101462.39 ms. Allocated memory was 73.4 MB in the beginning and 104.9 MB in the end (delta: 31.5 MB). Free memory was 38.6 MB in the beginning and 56.4 MB in the end (delta: -17.8 MB). Peak memory consumption was 34.2 MB. Max. memory is 16.1 GB. * TraceAbstraction took 263632.78 ms. Allocated memory is still 104.9 MB. Free memory was 55.8 MB in the beginning and 63.2 MB in the end (delta: -7.4 MB). Peak memory consumption was 32.8 MB. Max. memory is 16.1 GB. * Witness Printer took 169.69 ms. Allocated memory is still 104.9 MB. Free memory was 63.2 MB in the beginning and 35.9 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 649]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 411 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 263565.0ms, OverallIterations: 3, TraceHistogramMax: 1, EmptinessCheckTime: 10.6ms, AutomataDifference: 235935.3ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 6341.3ms, InitialAbstractionConstructionTime: 13.4ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 1029 SDtfs, 403 SDslu, 2757 SDs, 0 SdLazy, 192 SolverSat, 5 SolverUnsat, 84 SolverUnknown, 0 SolverNotchecked, 225148.5ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 76 GetRequests, 57 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 9092.8ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=411occurred in iteration=0, InterpolantAutomatonStates: 13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 75.1ms AutomataMinimizationTime, 3 MinimizatonAttempts, 116 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 97 LocationsWithAnnotation, 97 PreInvPairs, 101 NumberOfFragments, 165 HoareAnnotationTreeSize, 97 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 90.3ms HoareSimplificationTime, 97 FomulaSimplificationsInter, 9 FormulaSimplificationTreeSizeReductionInter, 6233.1ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 77.2ms SsaConstructionTime, 5765.0ms SatisfiabilityAnalysisTime, 14238.6ms InterpolantComputationTime, 39 NumberOfCodeBlocks, 39 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 72 ConstructedInterpolants, 5 QuantifiedInterpolants, 355 SizeOfPredicates, 16 NumberOfNonLiveVariables, 797 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 603]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 310]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 155]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 27]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 453]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 20]: Loop Invariant [2021-08-26 01:32:20,837 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,837 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,837 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,837 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,838 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,838 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,838 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,838 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,838 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,838 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,839 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,839 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: ((x == ~fp.div~DOUBLE(unknown-currentRoundingMode-unknown, ~to_fp~LONGDOUBLE(unknown-currentRoundingMode-unknown, 1.0), ~Pluszero~LONGDOUBLE()) && ~fp.sub~DOUBLE(~roundNearestTiesToEven, ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()), ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE())) == \result) && 1bv32 == \result) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 255]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 542]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 163]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 140]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 281]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 518]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 618]: Loop Invariant [2021-08-26 01:32:20,841 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,846 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: x == ~fp.div~DOUBLE(unknown-currentRoundingMode-unknown, ~to_fp~LONGDOUBLE(unknown-currentRoundingMode-unknown, 1.0), ~Pluszero~LONGDOUBLE()) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 324]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 155]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 163]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 140]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 140]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 637]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 345]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 315]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 542]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 140]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 279]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 595]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 335]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 350]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 405]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 603]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 321]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 545]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 316]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 212]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 193]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 208]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 276]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 595]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 465]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 398]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 155]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 244]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 220]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 506]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 494]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 293]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 24]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 155]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 273]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 614]: Loop Invariant [2021-08-26 01:32:20,858 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,858 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,858 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,858 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,859 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,859 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,860 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,860 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,860 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,860 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,860 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2021-08-26 01:32:20,860 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: (x == ~fp.div~DOUBLE(unknown-currentRoundingMode-unknown, ~to_fp~LONGDOUBLE(unknown-currentRoundingMode-unknown, 1.0), ~Pluszero~LONGDOUBLE()) && ~fp.sub~DOUBLE(~roundNearestTiesToEven, ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE()), ~fp.div~DOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE())) == \result) && unknown-currentRoundingMode-unknown == ~roundNearestTiesToEven - InvariantResult [Line: 192]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 545]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 163]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 340]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 211]: Loop Invariant Derived loop invariant: 0 RESULT: Ultimate proved your program to be correct! [2021-08-26 01:32:21,089 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process [2021-08-26 01:32:21,197 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 137 Received shutdown request...