./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa --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 5423b27090f3cf0121cc8887f927af7adf1f36a8d0cd9b6a020d1176d1eeff74 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-07 00:05:44,428 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-07 00:05:44,429 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-07 00:05:44,458 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-07 00:05:44,458 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-07 00:05:44,459 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-07 00:05:44,461 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-07 00:05:44,463 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-07 00:05:44,465 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-07 00:05:44,466 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-07 00:05:44,467 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-07 00:05:44,468 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-07 00:05:44,469 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-07 00:05:44,470 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-07 00:05:44,472 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-07 00:05:44,473 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-07 00:05:44,474 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-07 00:05:44,475 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-07 00:05:44,477 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-07 00:05:44,480 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-07 00:05:44,481 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-07 00:05:44,483 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-07 00:05:44,484 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-07 00:05:44,485 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-07 00:05:44,489 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-07 00:05:44,489 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-07 00:05:44,490 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-07 00:05:44,491 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-07 00:05:44,491 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-07 00:05:44,492 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-07 00:05:44,492 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-07 00:05:44,493 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-07 00:05:44,494 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-07 00:05:44,495 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-07 00:05:44,496 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-07 00:05:44,496 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-07 00:05:44,497 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-07 00:05:44,497 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-07 00:05:44,497 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-07 00:05:44,498 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-07 00:05:44,498 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-07 00:05:44,499 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-12-07 00:05:44,522 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-07 00:05:44,522 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-07 00:05:44,523 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-07 00:05:44,523 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-07 00:05:44,523 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-07 00:05:44,524 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-07 00:05:44,524 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-07 00:05:44,524 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-07 00:05:44,525 INFO L138 SettingsManager]: * Use SBE=true [2021-12-07 00:05:44,525 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-07 00:05:44,525 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-07 00:05:44,525 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-07 00:05:44,525 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-07 00:05:44,526 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-07 00:05:44,526 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-07 00:05:44,526 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-07 00:05:44,526 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-07 00:05:44,526 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-07 00:05:44,526 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-07 00:05:44,527 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-07 00:05:44,527 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-07 00:05:44,527 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-07 00:05:44,527 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-07 00:05:44,527 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-07 00:05:44,528 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-07 00:05:44,528 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-07 00:05:44,528 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-07 00:05:44,528 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-07 00:05:44,528 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-07 00:05:44,528 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-07 00:05:44,529 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-07 00:05:44,529 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-07 00:05:44,529 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-07 00:05:44,529 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-07 00:05:44,529 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5423b27090f3cf0121cc8887f927af7adf1f36a8d0cd9b6a020d1176d1eeff74 [2021-12-07 00:05:44,715 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-07 00:05:44,733 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-07 00:05:44,734 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-07 00:05:44,735 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-07 00:05:44,736 INFO L275 PluginConnector]: CDTParser initialized [2021-12-07 00:05:44,737 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c [2021-12-07 00:05:44,778 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/data/f220d6157/8e39ad9b767e41be8829d4005aa8b304/FLAGa1da2f9d9 [2021-12-07 00:05:45,162 INFO L306 CDTParser]: Found 1 translation units. [2021-12-07 00:05:45,163 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c [2021-12-07 00:05:45,168 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/data/f220d6157/8e39ad9b767e41be8829d4005aa8b304/FLAGa1da2f9d9 [2021-12-07 00:05:45,180 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/data/f220d6157/8e39ad9b767e41be8829d4005aa8b304 [2021-12-07 00:05:45,183 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-07 00:05:45,184 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-07 00:05:45,186 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-07 00:05:45,186 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-07 00:05:45,189 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-07 00:05:45,189 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:05:45" (1/1) ... [2021-12-07 00:05:45,190 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@252d553a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:45, skipping insertion in model container [2021-12-07 00:05:45,190 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:05:45" (1/1) ... [2021-12-07 00:05:45,195 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-07 00:05:45,209 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-07 00:05:45,327 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c[686,699] [2021-12-07 00:05:45,360 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-07 00:05:45,395 INFO L203 MainTranslator]: Completed pre-run [2021-12-07 00:05:45,403 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c[686,699] [2021-12-07 00:05:45,417 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-07 00:05:45,453 INFO L208 MainTranslator]: Completed translation [2021-12-07 00:05:45,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:45 WrapperNode [2021-12-07 00:05:45,454 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-07 00:05:45,455 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-07 00:05:45,455 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-07 00:05:45,455 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-07 00:05:45,460 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:45" (1/1) ... [2021-12-07 00:05:45,473 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:45" (1/1) ... [2021-12-07 00:05:45,501 INFO L137 Inliner]: procedures = 21, calls = 381, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 413 [2021-12-07 00:05:45,501 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-07 00:05:45,502 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-07 00:05:45,502 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-07 00:05:45,502 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-07 00:05:45,508 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:45" (1/1) ... [2021-12-07 00:05:45,508 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:45" (1/1) ... [2021-12-07 00:05:45,513 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:45" (1/1) ... [2021-12-07 00:05:45,513 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:45" (1/1) ... [2021-12-07 00:05:45,528 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:45" (1/1) ... [2021-12-07 00:05:45,531 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:45" (1/1) ... [2021-12-07 00:05:45,533 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:45" (1/1) ... [2021-12-07 00:05:45,536 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-07 00:05:45,536 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-07 00:05:45,537 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-07 00:05:45,537 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-07 00:05:45,538 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:45" (1/1) ... [2021-12-07 00:05:45,543 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-07 00:05:45,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 00:05:45,559 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-07 00:05:45,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-07 00:05:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-07 00:05:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2021-12-07 00:05:45,589 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2021-12-07 00:05:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-07 00:05:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2021-12-07 00:05:45,589 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2021-12-07 00:05:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2021-12-07 00:05:45,589 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2021-12-07 00:05:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-12-07 00:05:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-07 00:05:45,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-07 00:05:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2021-12-07 00:05:45,646 INFO L236 CfgBuilder]: Building ICFG [2021-12-07 00:05:45,648 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-07 00:05:45,895 INFO L277 CfgBuilder]: Performing block encoding [2021-12-07 00:05:45,900 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-07 00:05:45,900 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-12-07 00:05:45,902 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 12:05:45 BoogieIcfgContainer [2021-12-07 00:05:45,902 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-07 00:05:45,903 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-07 00:05:45,903 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-07 00:05:45,906 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-07 00:05:45,906 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 12:05:45" (1/3) ... [2021-12-07 00:05:45,906 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5846f35f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 12:05:45, skipping insertion in model container [2021-12-07 00:05:45,906 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:45" (2/3) ... [2021-12-07 00:05:45,907 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5846f35f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 12:05:45, skipping insertion in model container [2021-12-07 00:05:45,907 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 12:05:45" (3/3) ... [2021-12-07 00:05:45,908 INFO L111 eAbstractionObserver]: Analyzing ICFG sin_interpolated_smallrange.c [2021-12-07 00:05:45,912 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-07 00:05:45,912 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-07 00:05:45,947 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-07 00:05:45,952 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, mAutomataTypeConcurrency=PETRI_NET, 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 [2021-12-07 00:05:45,952 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-07 00:05:45,965 INFO L276 IsEmpty]: Start isEmpty. Operand has 39 states, 28 states have (on average 1.2857142857142858) internal successors, (36), 29 states have internal predecessors, (36), 6 states have call successors, (6), 3 states have call predecessors, (6), 3 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2021-12-07 00:05:45,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-12-07 00:05:45,970 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 00:05:45,970 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 00:05:45,971 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 00:05:45,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 00:05:45,975 INFO L85 PathProgramCache]: Analyzing trace with hash 2073759057, now seen corresponding path program 1 times [2021-12-07 00:05:45,982 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 00:05:45,982 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1473961205] [2021-12-07 00:05:45,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 00:05:45,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 00:05:46,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:05:46,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-07 00:05:46,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:05:46,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-07 00:05:46,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:05:46,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-07 00:05:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:05:46,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 00:05:46,230 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 00:05:46,231 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1473961205] [2021-12-07 00:05:46,231 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1473961205] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 00:05:46,231 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 00:05:46,232 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-07 00:05:46,233 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1247638290] [2021-12-07 00:05:46,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 00:05:46,237 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-12-07 00:05:46,237 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 00:05:46,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-12-07 00:05:46,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-12-07 00:05:46,259 INFO L87 Difference]: Start difference. First operand has 39 states, 28 states have (on average 1.2857142857142858) internal successors, (36), 29 states have internal predecessors, (36), 6 states have call successors, (6), 3 states have call predecessors, (6), 3 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-12-07 00:05:46,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 00:05:46,274 INFO L93 Difference]: Finished difference Result 76 states and 94 transitions. [2021-12-07 00:05:46,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-12-07 00:05:46,276 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 26 [2021-12-07 00:05:46,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-07 00:05:46,282 INFO L225 Difference]: With dead ends: 76 [2021-12-07 00:05:46,282 INFO L226 Difference]: Without dead ends: 35 [2021-12-07 00:05:46,285 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-12-07 00:05:46,287 INFO L933 BasicCegarLoop]: 45 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 45 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-07 00:05:46,288 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-07 00:05:46,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2021-12-07 00:05:46,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2021-12-07 00:05:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 25 states have (on average 1.16) internal successors, (29), 25 states have internal predecessors, (29), 6 states have call successors, (6), 3 states have call predecessors, (6), 3 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2021-12-07 00:05:46,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 41 transitions. [2021-12-07 00:05:46,318 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 41 transitions. Word has length 26 [2021-12-07 00:05:46,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-07 00:05:46,318 INFO L470 AbstractCegarLoop]: Abstraction has 35 states and 41 transitions. [2021-12-07 00:05:46,318 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-12-07 00:05:46,318 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 41 transitions. [2021-12-07 00:05:46,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-12-07 00:05:46,320 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 00:05:46,320 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 00:05:46,320 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-07 00:05:46,321 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 00:05:46,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 00:05:46,321 INFO L85 PathProgramCache]: Analyzing trace with hash 238599315, now seen corresponding path program 1 times [2021-12-07 00:05:46,321 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 00:05:46,322 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [443279552] [2021-12-07 00:05:46,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 00:05:46,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 00:05:46,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-07 00:05:46,381 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-07 00:05:46,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-07 00:05:46,433 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-07 00:05:46,433 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-12-07 00:05:46,434 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-12-07 00:05:46,436 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-07 00:05:46,439 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1] [2021-12-07 00:05:46,441 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-07 00:05:46,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 12:05:46 BoogieIcfgContainer [2021-12-07 00:05:46,467 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-07 00:05:46,468 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-07 00:05:46,468 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-07 00:05:46,468 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-07 00:05:46,468 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 12:05:45" (3/4) ... [2021-12-07 00:05:46,471 INFO L140 WitnessPrinter]: No result that supports witness generation found [2021-12-07 00:05:46,471 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-07 00:05:46,471 INFO L158 Benchmark]: Toolchain (without parser) took 1287.19ms. Allocated memory was 125.8MB in the beginning and 165.7MB in the end (delta: 39.8MB). Free memory was 86.6MB in the beginning and 102.7MB in the end (delta: -16.1MB). Peak memory consumption was 23.4MB. Max. memory is 16.1GB. [2021-12-07 00:05:46,472 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 125.8MB. Free memory is still 103.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-07 00:05:46,472 INFO L158 Benchmark]: CACSL2BoogieTranslator took 268.46ms. Allocated memory is still 125.8MB. Free memory was 86.5MB in the beginning and 88.3MB in the end (delta: -1.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-12-07 00:05:46,473 INFO L158 Benchmark]: Boogie Procedure Inliner took 46.99ms. Allocated memory is still 125.8MB. Free memory was 88.3MB in the beginning and 84.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-12-07 00:05:46,473 INFO L158 Benchmark]: Boogie Preprocessor took 33.95ms. Allocated memory is still 125.8MB. Free memory was 84.1MB in the beginning and 80.5MB in the end (delta: 3.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-12-07 00:05:46,473 INFO L158 Benchmark]: RCFGBuilder took 365.41ms. Allocated memory is still 125.8MB. Free memory was 80.5MB in the beginning and 60.5MB in the end (delta: 20.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2021-12-07 00:05:46,474 INFO L158 Benchmark]: TraceAbstraction took 564.23ms. Allocated memory was 125.8MB in the beginning and 165.7MB in the end (delta: 39.8MB). Free memory was 60.5MB in the beginning and 102.7MB in the end (delta: -42.3MB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-07 00:05:46,474 INFO L158 Benchmark]: Witness Printer took 2.99ms. Allocated memory is still 165.7MB. Free memory is still 102.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-07 00:05:46,476 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 125.8MB. Free memory is still 103.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 268.46ms. Allocated memory is still 125.8MB. Free memory was 86.5MB in the beginning and 88.3MB in the end (delta: -1.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 46.99ms. Allocated memory is still 125.8MB. Free memory was 88.3MB in the beginning and 84.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 33.95ms. Allocated memory is still 125.8MB. Free memory was 84.1MB in the beginning and 80.5MB in the end (delta: 3.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 365.41ms. Allocated memory is still 125.8MB. Free memory was 80.5MB in the beginning and 60.5MB in the end (delta: 20.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * TraceAbstraction took 564.23ms. Allocated memory was 125.8MB in the beginning and 165.7MB in the end (delta: 39.8MB). Free memory was 60.5MB in the beginning and 102.7MB in the end (delta: -42.3MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 2.99ms. Allocated memory is still 165.7MB. Free memory is still 102.7MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 17]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of to_int at line 121, overapproximation of someUnaryDOUBLEoperation at line 142, overapproximation of someBinaryArithmeticDOUBLEoperation at line 120, overapproximation of someBinaryDOUBLEComparisonOperation at line 156, overapproximation of to_real at line 122. Possible FailurePath: [L20-L112] const double T[362] = { 0.00000000000000, 0.01745240643728, 0.03489949670250, 0.05233595624294, 0.06975647374413, 0.08715574274766, 0.10452846326765, 0.12186934340515, 0.13917310096007, 0.15643446504023, 0.17364817766693, 0.19080899537654, 0.20791169081776, 0.22495105434386, 0.24192189559967, 0.25881904510252, 0.27563735581700, 0.29237170472274, 0.30901699437495, 0.32556815445716, 0.34202014332567, 0.35836794954530, 0.37460659341591, 0.39073112848927, 0.40673664307580, 0.42261826174070, 0.43837114678908, 0.45399049973955, 0.46947156278589, 0.48480962024634, 0.50000000000000, 0.51503807491005, 0.52991926423320, 0.54463903501503, 0.55919290347075, 0.57357643635105, 0.58778525229247, 0.60181502315205, 0.61566147532566, 0.62932039104984, 0.64278760968654, 0.65605902899051, 0.66913060635886, 0.68199836006250, 0.69465837045900, 0.70710678118655, 0.71933980033865, 0.73135370161917, 0.74314482547739, 0.75470958022277, 0.76604444311898, 0.77714596145697, 0.78801075360672, 0.79863551004729, 0.80901699437495, 0.81915204428899, 0.82903757255504, 0.83867056794542, 0.84804809615643, 0.85716730070211, 0.86602540378444, 0.87461970713940, 0.88294759285893, 0.89100652418837, 0.89879404629917, 0.90630778703665, 0.91354545764260, 0.92050485345244, 0.92718385456679, 0.93358042649720, 0.93969262078591, 0.94551857559932, 0.95105651629515, 0.95630475596304, 0.96126169593832, 0.96592582628907, 0.97029572627600, 0.97437006478524, 0.97814760073381, 0.98162718344766, 0.98480775301221, 0.98768834059514, 0.99026806874157, 0.99254615164132, 0.99452189536827, 0.99619469809175, 0.99756405025982, 0.99862953475457, 0.99939082701910, 0.99984769515639, 1.00000000000000, 0.99984769515639, 0.99939082701910, 0.99862953475457, 0.99756405025982, 0.99619469809175, 0.99452189536827, 0.99254615164132, 0.99026806874157, 0.98768834059514, 0.98480775301221, 0.98162718344766, 0.97814760073381, 0.97437006478524, 0.97029572627600, 0.96592582628907, 0.96126169593832, 0.95630475596304, 0.95105651629515, 0.94551857559932, 0.93969262078591, 0.93358042649720, 0.92718385456679, 0.92050485345244, 0.91354545764260, 0.90630778703665, 0.89879404629917, 0.89100652418837, 0.88294759285893, 0.87461970713940, 0.86602540378444, 0.85716730070211, 0.84804809615643, 0.83867056794542, 0.82903757255504, 0.81915204428899, 0.80901699437495, 0.79863551004729, 0.78801075360672, 0.77714596145697, 0.76604444311898, 0.75470958022277, 0.74314482547739, 0.73135370161917, 0.71933980033865, 0.70710678118655, 0.69465837045900, 0.68199836006250, 0.66913060635886, 0.65605902899051, 0.64278760968654, 0.62932039104984, 0.61566147532566, 0.60181502315205, 0.58778525229247, 0.57357643635105, 0.55919290347075, 0.54463903501503, 0.52991926423320, 0.51503807491005, 0.50000000000000, 0.48480962024634, 0.46947156278589, 0.45399049973955, 0.43837114678908, 0.42261826174070, 0.40673664307580, 0.39073112848927, 0.37460659341591, 0.35836794954530, 0.34202014332567, 0.32556815445716, 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-0.65605902899051, -0.64278760968654, -0.62932039104984, -0.61566147532566, -0.60181502315205, -0.58778525229247, -0.57357643635105, -0.55919290347075, -0.54463903501503, -0.52991926423321, -0.51503807491005, -0.50000000000000, -0.48480962024634, -0.46947156278589, -0.45399049973955, -0.43837114678908, -0.42261826174070, -0.40673664307580, -0.39073112848927, -0.37460659341591, -0.35836794954530, -0.34202014332567, -0.32556815445716, -0.30901699437495, -0.29237170472274, -0.27563735581700, -0.25881904510252, -0.24192189559967, -0.22495105434387, -0.20791169081776, -0.19080899537654, -0.17364817766693, -0.15643446504023, -0.13917310096007, -0.12186934340515, -0.10452846326765, -0.08715574274766, -0.06975647374413, -0.05233595624294, -0.03489949670250, -0.01745240643728, 0, 0 }; VAL [T={4:0}] [L148] double a, aa, r; [L150] a = -720 VAL [T={4:0}] [L150] COND TRUE a <= 720 [L151] aa = __VERIFIER_nondet_double() [L152] CALL assume_abort_if_not(aa >= a+0.1 && aa <= a+0.9) [L15] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, T={4:0}] [L152] RET assume_abort_if_not(aa >= a+0.1 && aa <= a+0.9) [L154] CALL, EXPR SIN(aa) [L142] COND TRUE x<0 VAL [\old(x)=2900, T={4:0}, x=2900] [L142] CALL, EXPR SIN_POS(-x) VAL [T={4:0}] [L136] COND FALSE !(x>180) VAL [\old(x)=2902, T={4:0}, x=2902] [L137] CALL, EXPR SIN_180(x) VAL [\old(x)=2902, T={4:0}] [L130] COND TRUE x<0 VAL [\old(x)=2902, T={4:0}, x=2902] [L130] CALL, EXPR SIN_0_180(-x) VAL [T={4:0}] [L117] double dx, i_dx, v_inf; [L118] double v_sup; [L119] int i; [L120] dx = 2*x [L121] i = dx [L122] i_dx = i [L123] EXPR T[i] [L123] v_inf = T[i] [L124] EXPR T[i+1] [L124] v_sup = T[i+1] [L125] return v_inf + (dx - i_dx) * (v_sup - v_inf); VAL [\old(x)=2897, i=-2, T={4:0}, v_inf=2903, v_sup=2898, x=2897] [L130] RET, EXPR SIN_0_180(-x) VAL [\old(x)=2902, SIN_0_180(-x)=2899, T={4:0}, x=2902] [L130] return -SIN_0_180(-x); [L137] RET, EXPR SIN_180(x) VAL [\old(x)=2902, SIN_180(x)=2904, T={4:0}, x=2902] [L137] return SIN_180(x); [L142] RET, EXPR SIN_POS(-x) VAL [\old(x)=2900, SIN_POS(-x)=2904, T={4:0}, x=2900] [L142] return -SIN_POS(-x); [L154] RET, EXPR SIN(aa) [L154] r = SIN(aa) [L156] CALL __VERIFIER_assert(r >= -1.1 && r <= 1.1) [L17] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, T={4:0}] [L17] reach_error() VAL [\old(cond)=0, cond=0, T={4:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 39 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.5s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 45 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 0 IncrementalHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 45 mSDtfsCounter, 0 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 8 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=39occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 52 NumberOfCodeBlocks, 52 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 25 ConstructedInterpolants, 0 QuantifiedInterpolants, 25 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 [2021-12-07 00:05:46,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/config/AutomizerReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa --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 5423b27090f3cf0121cc8887f927af7adf1f36a8d0cd9b6a020d1176d1eeff74 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-07 00:05:48,038 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-07 00:05:48,040 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-07 00:05:48,062 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-07 00:05:48,063 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-07 00:05:48,064 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-07 00:05:48,065 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-07 00:05:48,067 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-07 00:05:48,069 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-07 00:05:48,070 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-07 00:05:48,071 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-07 00:05:48,072 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-07 00:05:48,072 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-07 00:05:48,073 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-07 00:05:48,074 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-07 00:05:48,075 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-07 00:05:48,076 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-07 00:05:48,077 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-07 00:05:48,079 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-07 00:05:48,081 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-07 00:05:48,083 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-07 00:05:48,084 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-07 00:05:48,085 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-07 00:05:48,086 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-07 00:05:48,089 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-07 00:05:48,089 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-07 00:05:48,089 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-07 00:05:48,090 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-07 00:05:48,090 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-07 00:05:48,091 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-07 00:05:48,092 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-07 00:05:48,092 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-07 00:05:48,093 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-07 00:05:48,094 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-07 00:05:48,095 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-07 00:05:48,095 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-07 00:05:48,095 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-07 00:05:48,095 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-07 00:05:48,096 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-07 00:05:48,096 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-07 00:05:48,097 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-07 00:05:48,097 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2021-12-07 00:05:48,118 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-07 00:05:48,118 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-07 00:05:48,118 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-07 00:05:48,118 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-07 00:05:48,119 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-07 00:05:48,119 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-07 00:05:48,119 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-07 00:05:48,119 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-07 00:05:48,120 INFO L138 SettingsManager]: * Use SBE=true [2021-12-07 00:05:48,120 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-07 00:05:48,120 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-07 00:05:48,120 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-07 00:05:48,120 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-07 00:05:48,120 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-07 00:05:48,120 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-07 00:05:48,120 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-07 00:05:48,121 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-07 00:05:48,121 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-07 00:05:48,121 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-07 00:05:48,121 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-07 00:05:48,121 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-07 00:05:48,121 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-07 00:05:48,121 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-07 00:05:48,122 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-07 00:05:48,122 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-07 00:05:48,122 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-07 00:05:48,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-07 00:05:48,122 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-07 00:05:48,122 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-07 00:05:48,122 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-07 00:05:48,122 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-07 00:05:48,123 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-07 00:05:48,123 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-07 00:05:48,123 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-07 00:05:48,123 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-07 00:05:48,123 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-07 00:05:48,123 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-07 00:05:48,123 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5423b27090f3cf0121cc8887f927af7adf1f36a8d0cd9b6a020d1176d1eeff74 [2021-12-07 00:05:48,362 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-07 00:05:48,379 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-07 00:05:48,381 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-07 00:05:48,382 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-07 00:05:48,383 INFO L275 PluginConnector]: CDTParser initialized [2021-12-07 00:05:48,384 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c [2021-12-07 00:05:48,426 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/data/299e5ab7f/afd8fa21c5e84b16b8238efbc931e784/FLAG5aebaffc5 [2021-12-07 00:05:48,813 INFO L306 CDTParser]: Found 1 translation units. [2021-12-07 00:05:48,813 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c [2021-12-07 00:05:48,820 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/data/299e5ab7f/afd8fa21c5e84b16b8238efbc931e784/FLAG5aebaffc5 [2021-12-07 00:05:48,833 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/data/299e5ab7f/afd8fa21c5e84b16b8238efbc931e784 [2021-12-07 00:05:48,835 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-07 00:05:48,837 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-07 00:05:48,838 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-07 00:05:48,838 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-07 00:05:48,841 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-07 00:05:48,842 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:05:48" (1/1) ... [2021-12-07 00:05:48,842 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5259b8b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:48, skipping insertion in model container [2021-12-07 00:05:48,842 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:05:48" (1/1) ... [2021-12-07 00:05:48,848 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-07 00:05:48,867 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-07 00:05:48,971 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c[686,699] [2021-12-07 00:05:49,020 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-07 00:05:49,074 INFO L203 MainTranslator]: Completed pre-run [2021-12-07 00:05:49,086 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c[686,699] [2021-12-07 00:05:49,105 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-07 00:05:49,160 INFO L208 MainTranslator]: Completed translation [2021-12-07 00:05:49,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:49 WrapperNode [2021-12-07 00:05:49,161 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-07 00:05:49,161 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-07 00:05:49,161 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-07 00:05:49,162 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-07 00:05:49,166 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:49" (1/1) ... [2021-12-07 00:05:49,184 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:49" (1/1) ... [2021-12-07 00:05:49,224 INFO L137 Inliner]: procedures = 22, calls = 381, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 414 [2021-12-07 00:05:49,224 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-07 00:05:49,225 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-07 00:05:49,225 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-07 00:05:49,225 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-07 00:05:49,231 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:49" (1/1) ... [2021-12-07 00:05:49,231 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:49" (1/1) ... [2021-12-07 00:05:49,238 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:49" (1/1) ... [2021-12-07 00:05:49,238 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:49" (1/1) ... [2021-12-07 00:05:49,259 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:49" (1/1) ... [2021-12-07 00:05:49,263 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:49" (1/1) ... [2021-12-07 00:05:49,266 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:49" (1/1) ... [2021-12-07 00:05:49,270 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-07 00:05:49,271 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-07 00:05:49,271 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-07 00:05:49,271 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-07 00:05:49,272 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:49" (1/1) ... [2021-12-07 00:05:49,277 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-07 00:05:49,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 00:05:49,298 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-07 00:05:49,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-07 00:05:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-07 00:05:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-12-07 00:05:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2021-12-07 00:05:49,336 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2021-12-07 00:05:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-07 00:05:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2021-12-07 00:05:49,337 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2021-12-07 00:05:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2021-12-07 00:05:49,337 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2021-12-07 00:05:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2021-12-07 00:05:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-07 00:05:49,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-07 00:05:49,402 INFO L236 CfgBuilder]: Building ICFG [2021-12-07 00:05:49,404 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-07 00:05:52,912 INFO L277 CfgBuilder]: Performing block encoding [2021-12-07 00:05:52,919 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-07 00:05:52,919 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-12-07 00:05:52,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 12:05:52 BoogieIcfgContainer [2021-12-07 00:05:52,920 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-07 00:05:52,922 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-07 00:05:52,922 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-07 00:05:52,924 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-07 00:05:52,924 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 12:05:48" (1/3) ... [2021-12-07 00:05:52,925 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b3c6a9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 12:05:52, skipping insertion in model container [2021-12-07 00:05:52,925 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:05:49" (2/3) ... [2021-12-07 00:05:52,925 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b3c6a9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 12:05:52, skipping insertion in model container [2021-12-07 00:05:52,925 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 12:05:52" (3/3) ... [2021-12-07 00:05:52,926 INFO L111 eAbstractionObserver]: Analyzing ICFG sin_interpolated_smallrange.c [2021-12-07 00:05:52,930 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-07 00:05:52,930 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-07 00:05:52,966 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-07 00:05:52,975 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, mAutomataTypeConcurrency=PETRI_NET, 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 [2021-12-07 00:05:52,975 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-07 00:05:52,990 INFO L276 IsEmpty]: Start isEmpty. Operand has 39 states, 28 states have (on average 1.2857142857142858) internal successors, (36), 29 states have internal predecessors, (36), 6 states have call successors, (6), 3 states have call predecessors, (6), 3 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2021-12-07 00:05:52,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-12-07 00:05:52,996 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 00:05:52,997 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 00:05:52,998 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 00:05:53,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 00:05:53,002 INFO L85 PathProgramCache]: Analyzing trace with hash 2073759057, now seen corresponding path program 1 times [2021-12-07 00:05:53,017 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-07 00:05:53,017 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1292686887] [2021-12-07 00:05:53,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 00:05:53,018 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-07 00:05:53,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/mathsat [2021-12-07 00:05:53,019 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-07 00:05:53,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-12-07 00:05:55,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:05:55,843 INFO L263 TraceCheckSpWp]: Trace formula consists of 1148 conjuncts, 1 conjunts are in the unsatisfiable core [2021-12-07 00:05:55,847 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-07 00:05:55,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 00:05:55,947 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-07 00:05:55,948 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-07 00:05:55,948 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1292686887] [2021-12-07 00:05:55,948 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1292686887] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 00:05:55,948 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 00:05:55,949 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-07 00:05:55,950 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [878767194] [2021-12-07 00:05:55,950 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 00:05:55,953 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-12-07 00:05:55,953 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-07 00:05:55,972 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-12-07 00:05:55,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-12-07 00:05:55,974 INFO L87 Difference]: Start difference. First operand has 39 states, 28 states have (on average 1.2857142857142858) internal successors, (36), 29 states have internal predecessors, (36), 6 states have call successors, (6), 3 states have call predecessors, (6), 3 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2021-12-07 00:05:55,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 00:05:55,989 INFO L93 Difference]: Finished difference Result 76 states and 94 transitions. [2021-12-07 00:05:55,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-12-07 00:05:55,991 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 26 [2021-12-07 00:05:55,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-07 00:05:55,999 INFO L225 Difference]: With dead ends: 76 [2021-12-07 00:05:55,999 INFO L226 Difference]: Without dead ends: 35 [2021-12-07 00:05:56,002 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-12-07 00:05:56,006 INFO L933 BasicCegarLoop]: 45 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 45 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-07 00:05:56,007 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-07 00:05:56,021 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2021-12-07 00:05:56,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2021-12-07 00:05:56,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 25 states have (on average 1.16) internal successors, (29), 25 states have internal predecessors, (29), 6 states have call successors, (6), 3 states have call predecessors, (6), 3 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2021-12-07 00:05:56,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 41 transitions. [2021-12-07 00:05:56,040 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 41 transitions. Word has length 26 [2021-12-07 00:05:56,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-07 00:05:56,040 INFO L470 AbstractCegarLoop]: Abstraction has 35 states and 41 transitions. [2021-12-07 00:05:56,040 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2021-12-07 00:05:56,040 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 41 transitions. [2021-12-07 00:05:56,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-12-07 00:05:56,042 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 00:05:56,042 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 00:05:56,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-12-07 00:05:56,243 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-07 00:05:56,244 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 00:05:56,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 00:05:56,245 INFO L85 PathProgramCache]: Analyzing trace with hash -1300246029, now seen corresponding path program 1 times [2021-12-07 00:05:56,246 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-07 00:05:56,247 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1488391940] [2021-12-07 00:05:56,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 00:05:56,247 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-07 00:05:56,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/mathsat [2021-12-07 00:05:56,248 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-07 00:05:56,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-12-07 00:05:59,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:05:59,283 INFO L263 TraceCheckSpWp]: Trace formula consists of 1148 conjuncts, 10 conjunts are in the unsatisfiable core [2021-12-07 00:05:59,285 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-07 00:06:01,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 00:06:01,062 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-07 00:06:01,062 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-07 00:06:01,062 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1488391940] [2021-12-07 00:06:01,062 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1488391940] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 00:06:01,063 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 00:06:01,063 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-07 00:06:01,063 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1870021845] [2021-12-07 00:06:01,063 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 00:06:01,064 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-07 00:06:01,064 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-07 00:06:01,065 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-07 00:06:01,065 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-12-07 00:06:01,065 INFO L87 Difference]: Start difference. First operand 35 states and 41 transitions. Second operand has 9 states, 9 states have (on average 2.2222222222222223) internal successors, (20), 8 states have internal predecessors, (20), 3 states have call successors, (3), 1 states have call predecessors, (3), 2 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-12-07 00:06:07,254 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.48s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-12-07 00:06:09,260 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-12-07 00:06:11,263 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-12-07 00:06:13,272 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-12-07 00:06:15,277 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-12-07 00:06:17,282 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-12-07 00:06:19,708 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-07 00:06:22,310 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-12-07 00:06:24,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 00:06:24,752 INFO L93 Difference]: Finished difference Result 87 states and 104 transitions. [2021-12-07 00:06:24,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-12-07 00:06:24,754 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.2222222222222223) internal successors, (20), 8 states have internal predecessors, (20), 3 states have call successors, (3), 1 states have call predecessors, (3), 2 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Word has length 26 [2021-12-07 00:06:24,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-07 00:06:24,756 INFO L225 Difference]: With dead ends: 87 [2021-12-07 00:06:24,756 INFO L226 Difference]: Without dead ends: 54 [2021-12-07 00:06:24,757 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 16 SyntacticMatches, 2 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=54, Invalid=128, Unknown=0, NotChecked=0, Total=182 [2021-12-07 00:06:24,758 INFO L933 BasicCegarLoop]: 26 mSDtfsCounter, 65 mSDsluCounter, 93 mSDsCounter, 0 mSdLazyCounter, 172 mSolverCounterSat, 12 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 70 SdHoareTripleChecker+Valid, 119 SdHoareTripleChecker+Invalid, 192 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 172 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.7s IncrementalHoareTripleChecker+Time [2021-12-07 00:06:24,759 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [70 Valid, 119 Invalid, 192 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 172 Invalid, 8 Unknown, 0 Unchecked, 20.7s Time] [2021-12-07 00:06:24,760 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2021-12-07 00:06:24,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 44. [2021-12-07 00:06:24,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44 states, 32 states have (on average 1.125) internal successors, (36), 33 states have internal predecessors, (36), 7 states have call successors, (7), 4 states have call predecessors, (7), 4 states have return successors, (9), 6 states have call predecessors, (9), 7 states have call successors, (9) [2021-12-07 00:06:24,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 52 transitions. [2021-12-07 00:06:24,769 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 52 transitions. Word has length 26 [2021-12-07 00:06:24,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-07 00:06:24,770 INFO L470 AbstractCegarLoop]: Abstraction has 44 states and 52 transitions. [2021-12-07 00:06:24,770 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 2.2222222222222223) internal successors, (20), 8 states have internal predecessors, (20), 3 states have call successors, (3), 1 states have call predecessors, (3), 2 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-12-07 00:06:24,770 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 52 transitions. [2021-12-07 00:06:24,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-12-07 00:06:24,771 INFO L506 BasicCegarLoop]: Found error trace [2021-12-07 00:06:24,771 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 00:06:24,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (3)] Ended with exit code 0 [2021-12-07 00:06:24,971 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-07 00:06:24,973 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-07 00:06:24,974 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 00:06:24,975 INFO L85 PathProgramCache]: Analyzing trace with hash -1329967437, now seen corresponding path program 1 times [2021-12-07 00:06:24,979 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-07 00:06:24,980 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1660729622] [2021-12-07 00:06:24,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 00:06:24,981 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-07 00:06:24,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/mathsat [2021-12-07 00:06:24,983 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-07 00:06:24,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_565d3c77-1bbc-4661-955c-25e87e791c4d/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-12-07 00:06:31,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 00:06:31,476 INFO L263 TraceCheckSpWp]: Trace formula consists of 1148 conjuncts, 42 conjunts are in the unsatisfiable core [2021-12-07 00:06:31,479 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-07 00:07:37,227 WARN L838 $PredicateComparison]: unable to prove that (and (exists ((v_skolemized_v_prenex_223_6 (_ BitVec 64))) (let ((.cse0 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_223_6) (select .cse0 (bvadd |c_~#T~0.offset| (_ bv12 32)))) (= (select .cse0 (bvadd |c_~#T~0.offset| (_ bv8 32))) ((_ extract 31 0) v_skolemized_v_prenex_223_6)) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_223_6) ((_ extract 62 52) v_skolemized_v_prenex_223_6) ((_ extract 51 0) v_skolemized_v_prenex_223_6)) ((_ to_fp 11 53) c_currentRoundingMode (/ 109077540233.0 6250000000000.0)))))) (= (let ((.cse2 (fp.mul c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (_ bv2 32)) |c_SIN_0_180_#in~x|))) (let ((.cse3 ((_ fp.to_sbv 32) roundTowardZero .cse2))) (let ((.cse5 (select |c_#memory_int| |c_~#T~0.base|)) (.cse6 (bvmul .cse3 (_ bv8 32)))) (let ((.cse1 (let ((.cse7 (concat (select .cse5 (bvadd (_ bv4 32) |c_~#T~0.offset| .cse6)) (select .cse5 (bvadd |c_~#T~0.offset| .cse6))))) (fp ((_ extract 63 63) .cse7) ((_ extract 62 52) .cse7) ((_ extract 51 0) .cse7))))) (fp.add c_currentRoundingMode .cse1 (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode .cse2 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) (fp.sub c_currentRoundingMode (let ((.cse4 (concat (select .cse5 (bvadd |c_~#T~0.offset| .cse6 (_ bv12 32))) (select .cse5 (bvadd |c_~#T~0.offset| (_ bv8 32) .cse6))))) (fp ((_ extract 63 63) .cse4) ((_ extract 62 52) .cse4) ((_ extract 51 0) .cse4))) .cse1))))))) |c_SIN_0_180_#res|) (exists ((v_skolemized_v_prenex_309_6 (_ BitVec 64))) (let ((.cse8 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_309_6) (select .cse8 (bvadd (_ bv4 32) |c_~#T~0.offset|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_309_6) ((_ extract 62 52) v_skolemized_v_prenex_309_6) ((_ extract 51 0) v_skolemized_v_prenex_309_6))) (= ((_ extract 31 0) v_skolemized_v_prenex_309_6) (select .cse8 |c_~#T~0.offset|))))) (= |c_~#T~0.offset| (_ bv0 32)) (exists ((v_skolemized_v_prenex_359_6 (_ BitVec 64))) (let ((.cse9 (select |c_#memory_int| |c_~#T~0.base|))) (and (= (select .cse9 (bvadd (_ bv16 32) |c_~#T~0.offset|)) ((_ extract 31 0) v_skolemized_v_prenex_359_6)) (= ((_ extract 63 32) v_skolemized_v_prenex_359_6) (select .cse9 (bvadd |c_~#T~0.offset| (_ bv20 32)))) (= ((_ to_fp 11 53) c_currentRoundingMode (/ 13959798681.0 400000000000.0)) (fp ((_ extract 63 63) v_skolemized_v_prenex_359_6) ((_ extract 62 52) v_skolemized_v_prenex_359_6) ((_ extract 51 0) v_skolemized_v_prenex_359_6)))))) (= c_currentRoundingMode roundNearestTiesToEven)) is different from false [2021-12-07 00:07:39,300 WARN L860 $PredicateComparison]: unable to prove that (and (exists ((v_skolemized_v_prenex_223_6 (_ BitVec 64))) (let ((.cse0 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_223_6) (select .cse0 (bvadd |c_~#T~0.offset| (_ bv12 32)))) (= (select .cse0 (bvadd |c_~#T~0.offset| (_ bv8 32))) ((_ extract 31 0) v_skolemized_v_prenex_223_6)) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_223_6) ((_ extract 62 52) v_skolemized_v_prenex_223_6) ((_ extract 51 0) v_skolemized_v_prenex_223_6)) ((_ to_fp 11 53) c_currentRoundingMode (/ 109077540233.0 6250000000000.0)))))) (= (let ((.cse2 (fp.mul c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (_ bv2 32)) |c_SIN_0_180_#in~x|))) (let ((.cse3 ((_ fp.to_sbv 32) roundTowardZero .cse2))) (let ((.cse5 (select |c_#memory_int| |c_~#T~0.base|)) (.cse6 (bvmul .cse3 (_ bv8 32)))) (let ((.cse1 (let ((.cse7 (concat (select .cse5 (bvadd (_ bv4 32) |c_~#T~0.offset| .cse6)) (select .cse5 (bvadd |c_~#T~0.offset| .cse6))))) (fp ((_ extract 63 63) .cse7) ((_ extract 62 52) .cse7) ((_ extract 51 0) .cse7))))) (fp.add c_currentRoundingMode .cse1 (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode .cse2 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) (fp.sub c_currentRoundingMode (let ((.cse4 (concat (select .cse5 (bvadd |c_~#T~0.offset| .cse6 (_ bv12 32))) (select .cse5 (bvadd |c_~#T~0.offset| (_ bv8 32) .cse6))))) (fp ((_ extract 63 63) .cse4) ((_ extract 62 52) .cse4) ((_ extract 51 0) .cse4))) .cse1))))))) |c_SIN_0_180_#res|) (exists ((v_skolemized_v_prenex_309_6 (_ BitVec 64))) (let ((.cse8 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_309_6) (select .cse8 (bvadd (_ bv4 32) |c_~#T~0.offset|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_309_6) ((_ extract 62 52) v_skolemized_v_prenex_309_6) ((_ extract 51 0) v_skolemized_v_prenex_309_6))) (= ((_ extract 31 0) v_skolemized_v_prenex_309_6) (select .cse8 |c_~#T~0.offset|))))) (= |c_~#T~0.offset| (_ bv0 32)) (exists ((v_skolemized_v_prenex_359_6 (_ BitVec 64))) (let ((.cse9 (select |c_#memory_int| |c_~#T~0.base|))) (and (= (select .cse9 (bvadd (_ bv16 32) |c_~#T~0.offset|)) ((_ extract 31 0) v_skolemized_v_prenex_359_6)) (= ((_ extract 63 32) v_skolemized_v_prenex_359_6) (select .cse9 (bvadd |c_~#T~0.offset| (_ bv20 32)))) (= ((_ to_fp 11 53) c_currentRoundingMode (/ 13959798681.0 400000000000.0)) (fp ((_ extract 63 63) v_skolemized_v_prenex_359_6) ((_ extract 62 52) v_skolemized_v_prenex_359_6) ((_ extract 51 0) v_skolemized_v_prenex_359_6)))))) (= c_currentRoundingMode roundNearestTiesToEven)) is different from true [2021-12-07 00:09:27,753 WARN L838 $PredicateComparison]: unable to prove that (and (exists ((v_skolemized_v_prenex_223_6 (_ BitVec 64))) (let ((.cse0 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_223_6) (select .cse0 (bvadd |c_~#T~0.offset| (_ bv12 32)))) (= (select .cse0 (bvadd |c_~#T~0.offset| (_ bv8 32))) ((_ extract 31 0) v_skolemized_v_prenex_223_6)) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_223_6) ((_ extract 62 52) v_skolemized_v_prenex_223_6) ((_ extract 51 0) v_skolemized_v_prenex_223_6)) ((_ to_fp 11 53) c_currentRoundingMode (/ 109077540233.0 6250000000000.0)))))) (exists ((v_skolemized_v_prenex_309_6 (_ BitVec 64))) (let ((.cse1 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_309_6) (select .cse1 (bvadd (_ bv4 32) |c_~#T~0.offset|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_309_6) ((_ extract 62 52) v_skolemized_v_prenex_309_6) ((_ extract 51 0) v_skolemized_v_prenex_309_6))) (= ((_ extract 31 0) v_skolemized_v_prenex_309_6) (select .cse1 |c_~#T~0.offset|))))) (= |c_~#T~0.offset| (_ bv0 32)) (fp.lt |c_SIN_180_#in~x| ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32))) (exists ((v_skolemized_v_prenex_359_6 (_ BitVec 64))) (let ((.cse2 (select |c_#memory_int| |c_~#T~0.base|))) (and (= (select .cse2 (bvadd (_ bv16 32) |c_~#T~0.offset|)) ((_ extract 31 0) v_skolemized_v_prenex_359_6)) (= ((_ extract 63 32) v_skolemized_v_prenex_359_6) (select .cse2 (bvadd |c_~#T~0.offset| (_ bv20 32)))) (= ((_ to_fp 11 53) c_currentRoundingMode (/ 13959798681.0 400000000000.0)) (fp ((_ extract 63 63) v_skolemized_v_prenex_359_6) ((_ extract 62 52) v_skolemized_v_prenex_359_6) ((_ extract 51 0) v_skolemized_v_prenex_359_6)))))) (= c_currentRoundingMode roundNearestTiesToEven) (= |c_SIN_180_#t~ret6| (let ((.cse4 (fp.mul c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (_ bv2 32)) (fp.neg |c_SIN_180_#in~x|)))) (let ((.cse5 ((_ fp.to_sbv 32) roundTowardZero .cse4))) (let ((.cse7 (select |c_#memory_int| |c_~#T~0.base|)) (.cse8 (bvmul .cse5 (_ bv8 32)))) (let ((.cse3 (let ((.cse9 (concat (select .cse7 (bvadd (_ bv4 32) |c_~#T~0.offset| .cse8)) (select .cse7 (bvadd |c_~#T~0.offset| .cse8))))) (fp ((_ extract 63 63) .cse9) ((_ extract 62 52) .cse9) ((_ extract 51 0) .cse9))))) (fp.add c_currentRoundingMode .cse3 (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode .cse4 ((_ to_fp 11 53) c_currentRoundingMode .cse5)) (fp.sub c_currentRoundingMode (let ((.cse6 (concat (select .cse7 (bvadd |c_~#T~0.offset| .cse8 (_ bv12 32))) (select .cse7 (bvadd |c_~#T~0.offset| (_ bv8 32) .cse8))))) (fp ((_ extract 63 63) .cse6) ((_ extract 62 52) .cse6) ((_ extract 51 0) .cse6))) .cse3))))))))) is different from false [2021-12-07 00:09:29,781 WARN L860 $PredicateComparison]: unable to prove that (and (exists ((v_skolemized_v_prenex_223_6 (_ BitVec 64))) (let ((.cse0 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_223_6) (select .cse0 (bvadd |c_~#T~0.offset| (_ bv12 32)))) (= (select .cse0 (bvadd |c_~#T~0.offset| (_ bv8 32))) ((_ extract 31 0) v_skolemized_v_prenex_223_6)) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_223_6) ((_ extract 62 52) v_skolemized_v_prenex_223_6) ((_ extract 51 0) v_skolemized_v_prenex_223_6)) ((_ to_fp 11 53) c_currentRoundingMode (/ 109077540233.0 6250000000000.0)))))) (exists ((v_skolemized_v_prenex_309_6 (_ BitVec 64))) (let ((.cse1 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_309_6) (select .cse1 (bvadd (_ bv4 32) |c_~#T~0.offset|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_309_6) ((_ extract 62 52) v_skolemized_v_prenex_309_6) ((_ extract 51 0) v_skolemized_v_prenex_309_6))) (= ((_ extract 31 0) v_skolemized_v_prenex_309_6) (select .cse1 |c_~#T~0.offset|))))) (= |c_~#T~0.offset| (_ bv0 32)) (fp.lt |c_SIN_180_#in~x| ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32))) (exists ((v_skolemized_v_prenex_359_6 (_ BitVec 64))) (let ((.cse2 (select |c_#memory_int| |c_~#T~0.base|))) (and (= (select .cse2 (bvadd (_ bv16 32) |c_~#T~0.offset|)) ((_ extract 31 0) v_skolemized_v_prenex_359_6)) (= ((_ extract 63 32) v_skolemized_v_prenex_359_6) (select .cse2 (bvadd |c_~#T~0.offset| (_ bv20 32)))) (= ((_ to_fp 11 53) c_currentRoundingMode (/ 13959798681.0 400000000000.0)) (fp ((_ extract 63 63) v_skolemized_v_prenex_359_6) ((_ extract 62 52) v_skolemized_v_prenex_359_6) ((_ extract 51 0) v_skolemized_v_prenex_359_6)))))) (= c_currentRoundingMode roundNearestTiesToEven) (= |c_SIN_180_#t~ret6| (let ((.cse4 (fp.mul c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (_ bv2 32)) (fp.neg |c_SIN_180_#in~x|)))) (let ((.cse5 ((_ fp.to_sbv 32) roundTowardZero .cse4))) (let ((.cse7 (select |c_#memory_int| |c_~#T~0.base|)) (.cse8 (bvmul .cse5 (_ bv8 32)))) (let ((.cse3 (let ((.cse9 (concat (select .cse7 (bvadd (_ bv4 32) |c_~#T~0.offset| .cse8)) (select .cse7 (bvadd |c_~#T~0.offset| .cse8))))) (fp ((_ extract 63 63) .cse9) ((_ extract 62 52) .cse9) ((_ extract 51 0) .cse9))))) (fp.add c_currentRoundingMode .cse3 (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode .cse4 ((_ to_fp 11 53) c_currentRoundingMode .cse5)) (fp.sub c_currentRoundingMode (let ((.cse6 (concat (select .cse7 (bvadd |c_~#T~0.offset| .cse8 (_ bv12 32))) (select .cse7 (bvadd |c_~#T~0.offset| (_ bv8 32) .cse8))))) (fp ((_ extract 63 63) .cse6) ((_ extract 62 52) .cse6) ((_ extract 51 0) .cse6))) .cse3))))))))) is different from true [2021-12-07 00:10:27,230 WARN L838 $PredicateComparison]: unable to prove that (and (exists ((v_skolemized_v_prenex_223_6 (_ BitVec 64))) (let ((.cse0 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_223_6) (select .cse0 (bvadd |c_~#T~0.offset| (_ bv12 32)))) (= (select .cse0 (bvadd |c_~#T~0.offset| (_ bv8 32))) ((_ extract 31 0) v_skolemized_v_prenex_223_6)) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_223_6) ((_ extract 62 52) v_skolemized_v_prenex_223_6) ((_ extract 51 0) v_skolemized_v_prenex_223_6)) ((_ to_fp 11 53) c_currentRoundingMode (/ 109077540233.0 6250000000000.0)))))) (exists ((v_skolemized_v_prenex_309_6 (_ BitVec 64))) (let ((.cse1 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_309_6) (select .cse1 (bvadd (_ bv4 32) |c_~#T~0.offset|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_309_6) ((_ extract 62 52) v_skolemized_v_prenex_309_6) ((_ extract 51 0) v_skolemized_v_prenex_309_6))) (= ((_ extract 31 0) v_skolemized_v_prenex_309_6) (select .cse1 |c_~#T~0.offset|))))) (= |c_~#T~0.offset| (_ bv0 32)) (fp.lt |c_SIN_180_#in~x| ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32))) (exists ((v_skolemized_v_prenex_359_6 (_ BitVec 64))) (let ((.cse2 (select |c_#memory_int| |c_~#T~0.base|))) (and (= (select .cse2 (bvadd (_ bv16 32) |c_~#T~0.offset|)) ((_ extract 31 0) v_skolemized_v_prenex_359_6)) (= ((_ extract 63 32) v_skolemized_v_prenex_359_6) (select .cse2 (bvadd |c_~#T~0.offset| (_ bv20 32)))) (= ((_ to_fp 11 53) c_currentRoundingMode (/ 13959798681.0 400000000000.0)) (fp ((_ extract 63 63) v_skolemized_v_prenex_359_6) ((_ extract 62 52) v_skolemized_v_prenex_359_6) ((_ extract 51 0) v_skolemized_v_prenex_359_6)))))) (= c_currentRoundingMode roundNearestTiesToEven) (= (fp.neg (let ((.cse4 (fp.mul c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (_ bv2 32)) (fp.neg |c_SIN_180_#in~x|)))) (let ((.cse5 ((_ fp.to_sbv 32) roundTowardZero .cse4))) (let ((.cse7 (select |c_#memory_int| |c_~#T~0.base|)) (.cse8 (bvmul .cse5 (_ bv8 32)))) (let ((.cse3 (let ((.cse9 (concat (select .cse7 (bvadd (_ bv4 32) |c_~#T~0.offset| .cse8)) (select .cse7 (bvadd |c_~#T~0.offset| .cse8))))) (fp ((_ extract 63 63) .cse9) ((_ extract 62 52) .cse9) ((_ extract 51 0) .cse9))))) (fp.add c_currentRoundingMode .cse3 (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode .cse4 ((_ to_fp 11 53) c_currentRoundingMode .cse5)) (fp.sub c_currentRoundingMode (let ((.cse6 (concat (select .cse7 (bvadd |c_~#T~0.offset| .cse8 (_ bv12 32))) (select .cse7 (bvadd |c_~#T~0.offset| (_ bv8 32) .cse8))))) (fp ((_ extract 63 63) .cse6) ((_ extract 62 52) .cse6) ((_ extract 51 0) .cse6))) .cse3)))))))) |c_SIN_180_#res|)) is different from false [2021-12-07 00:10:29,277 WARN L860 $PredicateComparison]: unable to prove that (and (exists ((v_skolemized_v_prenex_223_6 (_ BitVec 64))) (let ((.cse0 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_223_6) (select .cse0 (bvadd |c_~#T~0.offset| (_ bv12 32)))) (= (select .cse0 (bvadd |c_~#T~0.offset| (_ bv8 32))) ((_ extract 31 0) v_skolemized_v_prenex_223_6)) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_223_6) ((_ extract 62 52) v_skolemized_v_prenex_223_6) ((_ extract 51 0) v_skolemized_v_prenex_223_6)) ((_ to_fp 11 53) c_currentRoundingMode (/ 109077540233.0 6250000000000.0)))))) (exists ((v_skolemized_v_prenex_309_6 (_ BitVec 64))) (let ((.cse1 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_309_6) (select .cse1 (bvadd (_ bv4 32) |c_~#T~0.offset|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_309_6) ((_ extract 62 52) v_skolemized_v_prenex_309_6) ((_ extract 51 0) v_skolemized_v_prenex_309_6))) (= ((_ extract 31 0) v_skolemized_v_prenex_309_6) (select .cse1 |c_~#T~0.offset|))))) (= |c_~#T~0.offset| (_ bv0 32)) (fp.lt |c_SIN_180_#in~x| ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32))) (exists ((v_skolemized_v_prenex_359_6 (_ BitVec 64))) (let ((.cse2 (select |c_#memory_int| |c_~#T~0.base|))) (and (= (select .cse2 (bvadd (_ bv16 32) |c_~#T~0.offset|)) ((_ extract 31 0) v_skolemized_v_prenex_359_6)) (= ((_ extract 63 32) v_skolemized_v_prenex_359_6) (select .cse2 (bvadd |c_~#T~0.offset| (_ bv20 32)))) (= ((_ to_fp 11 53) c_currentRoundingMode (/ 13959798681.0 400000000000.0)) (fp ((_ extract 63 63) v_skolemized_v_prenex_359_6) ((_ extract 62 52) v_skolemized_v_prenex_359_6) ((_ extract 51 0) v_skolemized_v_prenex_359_6)))))) (= c_currentRoundingMode roundNearestTiesToEven) (= (fp.neg (let ((.cse4 (fp.mul c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (_ bv2 32)) (fp.neg |c_SIN_180_#in~x|)))) (let ((.cse5 ((_ fp.to_sbv 32) roundTowardZero .cse4))) (let ((.cse7 (select |c_#memory_int| |c_~#T~0.base|)) (.cse8 (bvmul .cse5 (_ bv8 32)))) (let ((.cse3 (let ((.cse9 (concat (select .cse7 (bvadd (_ bv4 32) |c_~#T~0.offset| .cse8)) (select .cse7 (bvadd |c_~#T~0.offset| .cse8))))) (fp ((_ extract 63 63) .cse9) ((_ extract 62 52) .cse9) ((_ extract 51 0) .cse9))))) (fp.add c_currentRoundingMode .cse3 (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode .cse4 ((_ to_fp 11 53) c_currentRoundingMode .cse5)) (fp.sub c_currentRoundingMode (let ((.cse6 (concat (select .cse7 (bvadd |c_~#T~0.offset| .cse8 (_ bv12 32))) (select .cse7 (bvadd |c_~#T~0.offset| (_ bv8 32) .cse8))))) (fp ((_ extract 63 63) .cse6) ((_ extract 62 52) .cse6) ((_ extract 51 0) .cse6))) .cse3)))))))) |c_SIN_180_#res|)) is different from true [2021-12-07 00:12:34,940 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse2 (fp.sub c_currentRoundingMode |c_SIN_POS_#in~x| (let ((.cse11 ((_ to_fp 11 53) c_currentRoundingMode 360.0))) (fp.mul c_currentRoundingMode .cse11 ((_ to_fp 11 53) c_currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div c_currentRoundingMode (fp.add c_currentRoundingMode |c_SIN_POS_#in~x| ((_ to_fp 11 53) c_currentRoundingMode 180.0)) .cse11)))))))) (and (fp.gt |c_SIN_POS_#in~x| ((_ to_fp 11 53) c_currentRoundingMode (_ bv180 32))) (exists ((v_skolemized_v_prenex_223_6 (_ BitVec 64))) (let ((.cse0 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_223_6) (select .cse0 (bvadd |c_~#T~0.offset| (_ bv12 32)))) (= (select .cse0 (bvadd |c_~#T~0.offset| (_ bv8 32))) ((_ extract 31 0) v_skolemized_v_prenex_223_6)) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_223_6) ((_ extract 62 52) v_skolemized_v_prenex_223_6) ((_ extract 51 0) v_skolemized_v_prenex_223_6)) ((_ to_fp 11 53) c_currentRoundingMode (/ 109077540233.0 6250000000000.0)))))) (exists ((v_skolemized_v_prenex_309_6 (_ BitVec 64))) (let ((.cse1 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_309_6) (select .cse1 (bvadd (_ bv4 32) |c_~#T~0.offset|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_309_6) ((_ extract 62 52) v_skolemized_v_prenex_309_6) ((_ extract 51 0) v_skolemized_v_prenex_309_6))) (= ((_ extract 31 0) v_skolemized_v_prenex_309_6) (select .cse1 |c_~#T~0.offset|))))) (= |c_~#T~0.offset| (_ bv0 32)) (fp.lt .cse2 ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32))) (exists ((v_skolemized_v_prenex_359_6 (_ BitVec 64))) (let ((.cse3 (select |c_#memory_int| |c_~#T~0.base|))) (and (= (select .cse3 (bvadd (_ bv16 32) |c_~#T~0.offset|)) ((_ extract 31 0) v_skolemized_v_prenex_359_6)) (= ((_ extract 63 32) v_skolemized_v_prenex_359_6) (select .cse3 (bvadd |c_~#T~0.offset| (_ bv20 32)))) (= ((_ to_fp 11 53) c_currentRoundingMode (/ 13959798681.0 400000000000.0)) (fp ((_ extract 63 63) v_skolemized_v_prenex_359_6) ((_ extract 62 52) v_skolemized_v_prenex_359_6) ((_ extract 51 0) v_skolemized_v_prenex_359_6)))))) (= (fp.neg (let ((.cse5 (fp.mul c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (_ bv2 32)) (fp.neg .cse2)))) (let ((.cse6 ((_ fp.to_sbv 32) roundTowardZero .cse5))) (let ((.cse8 (select |c_#memory_int| |c_~#T~0.base|)) (.cse9 (bvmul .cse6 (_ bv8 32)))) (let ((.cse4 (let ((.cse10 (concat (select .cse8 (bvadd (_ bv4 32) |c_~#T~0.offset| .cse9)) (select .cse8 (bvadd |c_~#T~0.offset| .cse9))))) (fp ((_ extract 63 63) .cse10) ((_ extract 62 52) .cse10) ((_ extract 51 0) .cse10))))) (fp.add c_currentRoundingMode .cse4 (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode .cse5 ((_ to_fp 11 53) c_currentRoundingMode .cse6)) (fp.sub c_currentRoundingMode (let ((.cse7 (concat (select .cse8 (bvadd |c_~#T~0.offset| (_ bv12 32) .cse9)) (select .cse8 (bvadd |c_~#T~0.offset| (_ bv8 32) .cse9))))) (fp ((_ extract 63 63) .cse7) ((_ extract 62 52) .cse7) ((_ extract 51 0) .cse7))) .cse4)))))))) |c_SIN_POS_#t~ret8|) (= c_currentRoundingMode roundNearestTiesToEven))) is different from false [2021-12-07 00:12:37,125 WARN L860 $PredicateComparison]: unable to prove that (let ((.cse2 (fp.sub c_currentRoundingMode |c_SIN_POS_#in~x| (let ((.cse11 ((_ to_fp 11 53) c_currentRoundingMode 360.0))) (fp.mul c_currentRoundingMode .cse11 ((_ to_fp 11 53) c_currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div c_currentRoundingMode (fp.add c_currentRoundingMode |c_SIN_POS_#in~x| ((_ to_fp 11 53) c_currentRoundingMode 180.0)) .cse11)))))))) (and (fp.gt |c_SIN_POS_#in~x| ((_ to_fp 11 53) c_currentRoundingMode (_ bv180 32))) (exists ((v_skolemized_v_prenex_223_6 (_ BitVec 64))) (let ((.cse0 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_223_6) (select .cse0 (bvadd |c_~#T~0.offset| (_ bv12 32)))) (= (select .cse0 (bvadd |c_~#T~0.offset| (_ bv8 32))) ((_ extract 31 0) v_skolemized_v_prenex_223_6)) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_223_6) ((_ extract 62 52) v_skolemized_v_prenex_223_6) ((_ extract 51 0) v_skolemized_v_prenex_223_6)) ((_ to_fp 11 53) c_currentRoundingMode (/ 109077540233.0 6250000000000.0)))))) (exists ((v_skolemized_v_prenex_309_6 (_ BitVec 64))) (let ((.cse1 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_309_6) (select .cse1 (bvadd (_ bv4 32) |c_~#T~0.offset|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_309_6) ((_ extract 62 52) v_skolemized_v_prenex_309_6) ((_ extract 51 0) v_skolemized_v_prenex_309_6))) (= ((_ extract 31 0) v_skolemized_v_prenex_309_6) (select .cse1 |c_~#T~0.offset|))))) (= |c_~#T~0.offset| (_ bv0 32)) (fp.lt .cse2 ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32))) (exists ((v_skolemized_v_prenex_359_6 (_ BitVec 64))) (let ((.cse3 (select |c_#memory_int| |c_~#T~0.base|))) (and (= (select .cse3 (bvadd (_ bv16 32) |c_~#T~0.offset|)) ((_ extract 31 0) v_skolemized_v_prenex_359_6)) (= ((_ extract 63 32) v_skolemized_v_prenex_359_6) (select .cse3 (bvadd |c_~#T~0.offset| (_ bv20 32)))) (= ((_ to_fp 11 53) c_currentRoundingMode (/ 13959798681.0 400000000000.0)) (fp ((_ extract 63 63) v_skolemized_v_prenex_359_6) ((_ extract 62 52) v_skolemized_v_prenex_359_6) ((_ extract 51 0) v_skolemized_v_prenex_359_6)))))) (= (fp.neg (let ((.cse5 (fp.mul c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (_ bv2 32)) (fp.neg .cse2)))) (let ((.cse6 ((_ fp.to_sbv 32) roundTowardZero .cse5))) (let ((.cse8 (select |c_#memory_int| |c_~#T~0.base|)) (.cse9 (bvmul .cse6 (_ bv8 32)))) (let ((.cse4 (let ((.cse10 (concat (select .cse8 (bvadd (_ bv4 32) |c_~#T~0.offset| .cse9)) (select .cse8 (bvadd |c_~#T~0.offset| .cse9))))) (fp ((_ extract 63 63) .cse10) ((_ extract 62 52) .cse10) ((_ extract 51 0) .cse10))))) (fp.add c_currentRoundingMode .cse4 (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode .cse5 ((_ to_fp 11 53) c_currentRoundingMode .cse6)) (fp.sub c_currentRoundingMode (let ((.cse7 (concat (select .cse8 (bvadd |c_~#T~0.offset| (_ bv12 32) .cse9)) (select .cse8 (bvadd |c_~#T~0.offset| (_ bv8 32) .cse9))))) (fp ((_ extract 63 63) .cse7) ((_ extract 62 52) .cse7) ((_ extract 51 0) .cse7))) .cse4)))))))) |c_SIN_POS_#t~ret8|) (= c_currentRoundingMode roundNearestTiesToEven))) is different from true [2021-12-07 00:13:47,426 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse2 (fp.sub c_currentRoundingMode |c_SIN_POS_#in~x| (let ((.cse11 ((_ to_fp 11 53) c_currentRoundingMode 360.0))) (fp.mul c_currentRoundingMode .cse11 ((_ to_fp 11 53) c_currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div c_currentRoundingMode (fp.add c_currentRoundingMode |c_SIN_POS_#in~x| ((_ to_fp 11 53) c_currentRoundingMode 180.0)) .cse11)))))))) (and (fp.gt |c_SIN_POS_#in~x| ((_ to_fp 11 53) c_currentRoundingMode (_ bv180 32))) (exists ((v_skolemized_v_prenex_223_6 (_ BitVec 64))) (let ((.cse0 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_223_6) (select .cse0 (bvadd |c_~#T~0.offset| (_ bv12 32)))) (= (select .cse0 (bvadd |c_~#T~0.offset| (_ bv8 32))) ((_ extract 31 0) v_skolemized_v_prenex_223_6)) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_223_6) ((_ extract 62 52) v_skolemized_v_prenex_223_6) ((_ extract 51 0) v_skolemized_v_prenex_223_6)) ((_ to_fp 11 53) c_currentRoundingMode (/ 109077540233.0 6250000000000.0)))))) (exists ((v_skolemized_v_prenex_309_6 (_ BitVec 64))) (let ((.cse1 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_309_6) (select .cse1 (bvadd (_ bv4 32) |c_~#T~0.offset|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_309_6) ((_ extract 62 52) v_skolemized_v_prenex_309_6) ((_ extract 51 0) v_skolemized_v_prenex_309_6))) (= ((_ extract 31 0) v_skolemized_v_prenex_309_6) (select .cse1 |c_~#T~0.offset|))))) (= |c_~#T~0.offset| (_ bv0 32)) (fp.lt .cse2 ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32))) (exists ((v_skolemized_v_prenex_359_6 (_ BitVec 64))) (let ((.cse3 (select |c_#memory_int| |c_~#T~0.base|))) (and (= (select .cse3 (bvadd (_ bv16 32) |c_~#T~0.offset|)) ((_ extract 31 0) v_skolemized_v_prenex_359_6)) (= ((_ extract 63 32) v_skolemized_v_prenex_359_6) (select .cse3 (bvadd |c_~#T~0.offset| (_ bv20 32)))) (= ((_ to_fp 11 53) c_currentRoundingMode (/ 13959798681.0 400000000000.0)) (fp ((_ extract 63 63) v_skolemized_v_prenex_359_6) ((_ extract 62 52) v_skolemized_v_prenex_359_6) ((_ extract 51 0) v_skolemized_v_prenex_359_6)))))) (= |c_SIN_POS_#res| (fp.neg (let ((.cse5 (fp.mul c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (_ bv2 32)) (fp.neg .cse2)))) (let ((.cse6 ((_ fp.to_sbv 32) roundTowardZero .cse5))) (let ((.cse8 (select |c_#memory_int| |c_~#T~0.base|)) (.cse9 (bvmul .cse6 (_ bv8 32)))) (let ((.cse4 (let ((.cse10 (concat (select .cse8 (bvadd (_ bv4 32) |c_~#T~0.offset| .cse9)) (select .cse8 (bvadd |c_~#T~0.offset| .cse9))))) (fp ((_ extract 63 63) .cse10) ((_ extract 62 52) .cse10) ((_ extract 51 0) .cse10))))) (fp.add c_currentRoundingMode .cse4 (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode .cse5 ((_ to_fp 11 53) c_currentRoundingMode .cse6)) (fp.sub c_currentRoundingMode (let ((.cse7 (concat (select .cse8 (bvadd |c_~#T~0.offset| (_ bv12 32) .cse9)) (select .cse8 (bvadd |c_~#T~0.offset| (_ bv8 32) .cse9))))) (fp ((_ extract 63 63) .cse7) ((_ extract 62 52) .cse7) ((_ extract 51 0) .cse7))) .cse4))))))))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from false [2021-12-07 00:13:49,615 WARN L860 $PredicateComparison]: unable to prove that (let ((.cse2 (fp.sub c_currentRoundingMode |c_SIN_POS_#in~x| (let ((.cse11 ((_ to_fp 11 53) c_currentRoundingMode 360.0))) (fp.mul c_currentRoundingMode .cse11 ((_ to_fp 11 53) c_currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div c_currentRoundingMode (fp.add c_currentRoundingMode |c_SIN_POS_#in~x| ((_ to_fp 11 53) c_currentRoundingMode 180.0)) .cse11)))))))) (and (fp.gt |c_SIN_POS_#in~x| ((_ to_fp 11 53) c_currentRoundingMode (_ bv180 32))) (exists ((v_skolemized_v_prenex_223_6 (_ BitVec 64))) (let ((.cse0 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_223_6) (select .cse0 (bvadd |c_~#T~0.offset| (_ bv12 32)))) (= (select .cse0 (bvadd |c_~#T~0.offset| (_ bv8 32))) ((_ extract 31 0) v_skolemized_v_prenex_223_6)) (= (fp ((_ extract 63 63) v_skolemized_v_prenex_223_6) ((_ extract 62 52) v_skolemized_v_prenex_223_6) ((_ extract 51 0) v_skolemized_v_prenex_223_6)) ((_ to_fp 11 53) c_currentRoundingMode (/ 109077540233.0 6250000000000.0)))))) (exists ((v_skolemized_v_prenex_309_6 (_ BitVec 64))) (let ((.cse1 (select |c_#memory_int| |c_~#T~0.base|))) (and (= ((_ extract 63 32) v_skolemized_v_prenex_309_6) (select .cse1 (bvadd (_ bv4 32) |c_~#T~0.offset|))) (= (_ +zero 11 53) (fp ((_ extract 63 63) v_skolemized_v_prenex_309_6) ((_ extract 62 52) v_skolemized_v_prenex_309_6) ((_ extract 51 0) v_skolemized_v_prenex_309_6))) (= ((_ extract 31 0) v_skolemized_v_prenex_309_6) (select .cse1 |c_~#T~0.offset|))))) (= |c_~#T~0.offset| (_ bv0 32)) (fp.lt .cse2 ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32))) (exists ((v_skolemized_v_prenex_359_6 (_ BitVec 64))) (let ((.cse3 (select |c_#memory_int| |c_~#T~0.base|))) (and (= (select .cse3 (bvadd (_ bv16 32) |c_~#T~0.offset|)) ((_ extract 31 0) v_skolemized_v_prenex_359_6)) (= ((_ extract 63 32) v_skolemized_v_prenex_359_6) (select .cse3 (bvadd |c_~#T~0.offset| (_ bv20 32)))) (= ((_ to_fp 11 53) c_currentRoundingMode (/ 13959798681.0 400000000000.0)) (fp ((_ extract 63 63) v_skolemized_v_prenex_359_6) ((_ extract 62 52) v_skolemized_v_prenex_359_6) ((_ extract 51 0) v_skolemized_v_prenex_359_6)))))) (= |c_SIN_POS_#res| (fp.neg (let ((.cse5 (fp.mul c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (_ bv2 32)) (fp.neg .cse2)))) (let ((.cse6 ((_ fp.to_sbv 32) roundTowardZero .cse5))) (let ((.cse8 (select |c_#memory_int| |c_~#T~0.base|)) (.cse9 (bvmul .cse6 (_ bv8 32)))) (let ((.cse4 (let ((.cse10 (concat (select .cse8 (bvadd (_ bv4 32) |c_~#T~0.offset| .cse9)) (select .cse8 (bvadd |c_~#T~0.offset| .cse9))))) (fp ((_ extract 63 63) .cse10) ((_ extract 62 52) .cse10) ((_ extract 51 0) .cse10))))) (fp.add c_currentRoundingMode .cse4 (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode .cse5 ((_ to_fp 11 53) c_currentRoundingMode .cse6)) (fp.sub c_currentRoundingMode (let ((.cse7 (concat (select .cse8 (bvadd |c_~#T~0.offset| (_ bv12 32) .cse9)) (select .cse8 (bvadd |c_~#T~0.offset| (_ bv8 32) .cse9))))) (fp ((_ extract 63 63) .cse7) ((_ extract 62 52) .cse7) ((_ extract 51 0) .cse7))) .cse4))))))))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from true [2021-12-07 00:15:04,995 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv8 32)) (_ bv8 32)) [2021-12-07 00:15:07,014 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv8 32)) (_ bv8 32)) [2021-12-07 00:15:09,044 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv4 32)) (_ bv8 32)) [2021-12-07 00:15:09,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:15:11,126 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv8 32)) [2021-12-07 00:15:13,149 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv8 32)) [2021-12-07 00:15:15,174 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv12 32)) (_ bv8 32)) [2021-12-07 00:15:15,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:15:17,244 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv8 32)) (_ bv12 32)) [2021-12-07 00:15:17,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:15:19,302 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse1 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse1 (let ((.cse2 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse2 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse2)))))))))) (_ bv8 32)))) (= (bvadd .cse0 (_ bv8 32)) (bvadd .cse0 (_ bv4 32)))) [2021-12-07 00:15:19,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:15:21,328 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv8 32)) (_ bv4 32)) [2021-12-07 00:15:21,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:15:23,405 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv8 32)) (_ bv20 32)) [2021-12-07 00:15:23,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:15:25,470 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse1 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse1 (let ((.cse2 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse2 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse2)))))))))) (_ bv8 32)))) (= .cse0 (bvadd .cse0 (_ bv8 32)))) [2021-12-07 00:15:25,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:15:27,494 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv8 32)) (_ bv0 32)) [2021-12-07 00:15:29,519 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv8 32)) (_ bv0 32)) [2021-12-07 00:15:31,542 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (_ bv16 32) (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv8 32))) [2021-12-07 00:15:33,561 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (_ bv16 32) (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv8 32))) [2021-12-07 00:15:35,568 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse1 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse1 (let ((.cse2 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse2 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse2)))))))))) (_ bv8 32)))) (= (bvadd .cse0 (_ bv12 32)) (bvadd .cse0 (_ bv8 32)))) [2021-12-07 00:15:35,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:15:37,595 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv4 32)) (_ bv12 32)) [2021-12-07 00:15:39,621 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv4 32)) (_ bv12 32)) [2021-12-07 00:15:41,649 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv12 32)) [2021-12-07 00:15:41,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:15:43,724 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv12 32)) (_ bv12 32)) [2021-12-07 00:15:45,750 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv12 32)) (_ bv12 32)) [2021-12-07 00:15:47,771 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (_ bv4 32) (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv4 32))) [2021-12-07 00:15:49,798 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (_ bv4 32) (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv4 32))) [2021-12-07 00:15:51,824 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv4 32)) (_ bv20 32)) [2021-12-07 00:15:53,849 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv4 32)) (_ bv20 32)) [2021-12-07 00:15:55,855 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse1 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse1 (let ((.cse2 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse2 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse2)))))))))) (_ bv8 32)))) (= .cse0 (bvadd .cse0 (_ bv4 32)))) [2021-12-07 00:15:55,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:15:57,877 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv4 32)) (_ bv0 32)) [2021-12-07 00:15:57,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:15:59,951 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (_ bv16 32) (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv4 32))) [2021-12-07 00:16:00,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:16:02,005 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse1 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse1 (let ((.cse2 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse2 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse2)))))))))) (_ bv8 32)))) (= (bvadd .cse0 (_ bv12 32)) (bvadd .cse0 (_ bv4 32)))) [2021-12-07 00:16:02,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:16:04,032 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv4 32)) [2021-12-07 00:16:04,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:16:06,103 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv12 32)) (_ bv4 32)) [2021-12-07 00:16:08,125 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv12 32)) (_ bv4 32)) [2021-12-07 00:16:10,152 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv20 32)) [2021-12-07 00:16:10,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:16:12,231 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv12 32)) (_ bv20 32)) [2021-12-07 00:16:14,255 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv12 32)) (_ bv20 32)) [2021-12-07 00:16:16,276 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv0 32)) [2021-12-07 00:16:18,299 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv0 32)) [2021-12-07 00:16:20,320 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv16 32)) [2021-12-07 00:16:22,344 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv16 32)) [2021-12-07 00:16:24,356 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse1 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse1 (let ((.cse2 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse2 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse2)))))))))) (_ bv8 32)))) (= (bvadd .cse0 (_ bv12 32)) .cse0)) [2021-12-07 00:16:24,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:16:26,384 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv12 32)) (_ bv0 32)) [2021-12-07 00:16:26,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:16:28,460 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (bvadd (bvmul ((_ fp.to_sbv 32) roundTowardZero (fp.mul currentRoundingMode ((_ to_fp 11 53) currentRoundingMode (_ bv2 32)) (fp.neg (let ((.cse0 (fp.neg |ULTIMATE.start_SIN_~x#1|))) (fp.sub currentRoundingMode .cse0 (let ((.cse1 ((_ to_fp 11 53) currentRoundingMode 360.0))) (fp.mul currentRoundingMode .cse1 ((_ to_fp 11 53) currentRoundingMode ((_ fp.to_sbv 32) roundTowardZero (fp.div currentRoundingMode (fp.add currentRoundingMode .cse0 ((_ to_fp 11 53) currentRoundingMode 180.0)) .cse1)))))))))) (_ bv8 32)) (_ bv12 32)) (_ bv16 32)) [2021-12-07 00:16:28,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-07 00:18:58,173 WARN L227 SmtUtils]: Spent 2.49m on a formula simplification that was a NOOP. DAG size: 88 (called from [L 351] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2021-12-07 00:18:58,173 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-07 00:18:58,174 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 33 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 873 treesize of output 663 [2021-12-07 00:19:08,370 WARN L227 SmtUtils]: Spent 5.24s on a formula simplification that was a NOOP. DAG size: 25 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-12-07 00:19:18,504 WARN L227 SmtUtils]: Spent 5.21s on a formula simplification that was a NOOP. DAG size: 26 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-12-07 00:19:28,404 WARN L227 SmtUtils]: Spent 5.07s on a formula simplification that was a NOOP. DAG size: 26 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-12-07 00:19:33,588 WARN L227 SmtUtils]: Spent 5.18s on a formula simplification that was a NOOP. DAG size: 42 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-12-07 00:19:43,664 WARN L227 SmtUtils]: Spent 5.20s on a formula simplification that was a NOOP. DAG size: 25 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-12-07 00:19:48,710 WARN L227 SmtUtils]: Spent 5.04s on a formula simplification that was a NOOP. DAG size: 25 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-12-07 00:19:53,850 WARN L227 SmtUtils]: Spent 5.14s on a formula simplification that was a NOOP. DAG size: 41 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-12-07 00:19:59,103 WARN L227 SmtUtils]: Spent 5.25s on a formula simplification that was a NOOP. DAG size: 42 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-12-07 00:20:04,323 WARN L227 SmtUtils]: Spent 5.22s on a formula simplification that was a NOOP. DAG size: 25 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-12-07 00:20:14,393 WARN L227 SmtUtils]: Spent 5.20s on a formula simplification that was a NOOP. DAG size: 41 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-12-07 00:20:19,422 WARN L227 SmtUtils]: Spent 5.03s on a formula simplification that was a NOOP. DAG size: 26 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-12-07 00:20:29,509 WARN L227 SmtUtils]: Spent 5.21s on a formula simplification that was a NOOP. DAG size: 26 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-12-07 00:20:34,735 WARN L227 SmtUtils]: Spent 5.23s on a formula simplification that was a NOOP. DAG size: 25 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-12-07 00:20:44,900 WARN L227 SmtUtils]: Spent 5.28s on a formula simplification that was a NOOP. DAG size: 41 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-12-07 00:20:50,119 WARN L227 SmtUtils]: Spent 5.22s on a formula simplification that was a NOOP. DAG size: 26 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-12-07 00:21:05,125 WARN L227 SmtUtils]: Spent 5.26s on a formula simplification that was a NOOP. DAG size: 26 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-12-07 00:21:10,394 WARN L227 SmtUtils]: Spent 5.27s on a formula simplification that was a NOOP. DAG size: 25 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)