./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0530b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 47ea0209 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0530b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8 --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3dd0192acc59b0f215b56c6e8f907f941322b485c9e75f22542266b1db6ae74a --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 00:57:02,277 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 00:57:02,279 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 00:57:02,342 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 00:57:02,342 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 00:57:02,348 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 00:57:02,351 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 00:57:02,356 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 00:57:02,360 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 00:57:02,367 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 00:57:02,369 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 00:57:02,372 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 00:57:02,372 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 00:57:02,376 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 00:57:02,379 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 00:57:02,385 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 00:57:02,387 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 00:57:02,389 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 00:57:02,392 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 00:57:02,402 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 00:57:02,404 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 00:57:02,406 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 00:57:02,411 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 00:57:02,412 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 00:57:02,423 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 00:57:02,424 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 00:57:02,425 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 00:57:02,427 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 00:57:02,428 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 00:57:02,431 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 00:57:02,432 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 00:57:02,433 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 00:57:02,436 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 00:57:02,438 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 00:57:02,440 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 00:57:02,441 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 00:57:02,442 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 00:57:02,442 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 00:57:02,443 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 00:57:02,444 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 00:57:02,445 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 00:57:02,447 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-11-07 00:57:02,505 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 00:57:02,506 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 00:57:02,508 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 00:57:02,508 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 00:57:02,509 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 00:57:02,509 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 00:57:02,509 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 00:57:02,509 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 00:57:02,518 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 00:57:02,518 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 00:57:02,520 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 00:57:02,520 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 00:57:02,520 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 00:57:02,521 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 00:57:02,521 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 00:57:02,522 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 00:57:02,522 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-07 00:57:02,523 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 00:57:02,523 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-07 00:57:02,523 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 00:57:02,524 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 00:57:02,524 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 00:57:02,524 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 00:57:02,524 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 00:57:02,525 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-07 00:57:02,525 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 00:57:02,525 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 00:57:02,526 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 00:57:02,526 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 00:57:02,529 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 00:57:02,529 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 00:57:02,530 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 00:57:02,530 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 00:57:02,530 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 00:57:02,531 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 00:57:02,531 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 00:57:02,531 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 00:57:02,532 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 00:57:02,532 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 00:57:02,532 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3dd0192acc59b0f215b56c6e8f907f941322b485c9e75f22542266b1db6ae74a [2021-11-07 00:57:02,875 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 00:57:02,909 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 00:57:02,911 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 00:57:02,912 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 00:57:02,915 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 00:57:02,916 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/float-newlib/double_req_bl_0530b.c [2021-11-07 00:57:03,009 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/data/a67149f3f/9d836d53c1cb4f2baff05ac59a6362b1/FLAGf96c3166b [2021-11-07 00:57:03,771 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 00:57:03,779 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/sv-benchmarks/c/float-newlib/double_req_bl_0530b.c [2021-11-07 00:57:03,801 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/data/a67149f3f/9d836d53c1cb4f2baff05ac59a6362b1/FLAGf96c3166b [2021-11-07 00:57:04,050 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/data/a67149f3f/9d836d53c1cb4f2baff05ac59a6362b1 [2021-11-07 00:57:04,053 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 00:57:04,055 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 00:57:04,057 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 00:57:04,057 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 00:57:04,061 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 00:57:04,062 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:57:04" (1/1) ... [2021-11-07 00:57:04,064 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d14c449 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:04, skipping insertion in model container [2021-11-07 00:57:04,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:57:04" (1/1) ... [2021-11-07 00:57:04,071 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 00:57:04,118 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 00:57:04,549 WARN L228 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_31899537-4808-4085-9dc4-9a4ef20bfa66/sv-benchmarks/c/float-newlib/double_req_bl_0530b.c[16384,16397] [2021-11-07 00:57:04,553 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 00:57:04,580 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 00:57:04,768 WARN L228 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_31899537-4808-4085-9dc4-9a4ef20bfa66/sv-benchmarks/c/float-newlib/double_req_bl_0530b.c[16384,16397] [2021-11-07 00:57:04,769 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 00:57:04,804 INFO L208 MainTranslator]: Completed translation [2021-11-07 00:57:04,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:04 WrapperNode [2021-11-07 00:57:04,805 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 00:57:04,806 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 00:57:04,807 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 00:57:04,807 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 00:57:04,816 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:04" (1/1) ... [2021-11-07 00:57:04,854 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:04" (1/1) ... [2021-11-07 00:57:04,978 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 00:57:04,979 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 00:57:04,979 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 00:57:04,980 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 00:57:04,996 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:04" (1/1) ... [2021-11-07 00:57:04,996 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:04" (1/1) ... [2021-11-07 00:57:05,028 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:04" (1/1) ... [2021-11-07 00:57:05,039 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:04" (1/1) ... [2021-11-07 00:57:05,132 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:04" (1/1) ... [2021-11-07 00:57:05,177 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:04" (1/1) ... [2021-11-07 00:57:05,197 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:04" (1/1) ... [2021-11-07 00:57:05,213 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 00:57:05,214 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 00:57:05,215 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 00:57:05,215 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 00:57:05,216 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:04" (1/1) ... [2021-11-07 00:57:05,225 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 00:57:05,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 00:57:05,254 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 00:57:05,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 00:57:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 00:57:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-07 00:57:05,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-07 00:57:05,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2021-11-07 00:57:05,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-07 00:57:05,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2021-11-07 00:57:05,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-07 00:57:05,329 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 00:57:05,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 00:57:05,329 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 00:57:08,545 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-07 00:57:08,545 INFO L299 CfgBuilder]: Removed 229 assume(true) statements. [2021-11-07 00:57:08,549 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:57:08 BoogieIcfgContainer [2021-11-07 00:57:08,550 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-07 00:57:08,552 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-07 00:57:08,552 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-07 00:57:08,556 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-07 00:57:08,556 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:57:04" (1/3) ... [2021-11-07 00:57:08,557 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@787aa988 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:57:08, skipping insertion in model container [2021-11-07 00:57:08,557 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:04" (2/3) ... [2021-11-07 00:57:08,558 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@787aa988 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:57:08, skipping insertion in model container [2021-11-07 00:57:08,558 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:57:08" (3/3) ... [2021-11-07 00:57:08,560 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0530b.c [2021-11-07 00:57:08,566 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-07 00:57:08,566 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-07 00:57:08,631 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-07 00:57:08,639 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=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-07 00:57:08,640 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-07 00:57:08,668 INFO L276 IsEmpty]: Start isEmpty. Operand has 310 states, 308 states have (on average 1.7889610389610389) internal successors, (551), 309 states have internal predecessors, (551), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:57:08,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-11-07 00:57:08,674 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 00:57:08,675 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 00:57:08,675 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 00:57:08,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 00:57:08,682 INFO L85 PathProgramCache]: Analyzing trace with hash -1923622295, now seen corresponding path program 1 times [2021-11-07 00:57:08,694 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-07 00:57:08,694 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [965183967] [2021-11-07 00:57:08,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 00:57:08,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 00:57:08,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 00:57:09,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 00:57:09,051 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-07 00:57:09,052 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [965183967] [2021-11-07 00:57:09,053 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [965183967] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 00:57:09,053 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 00:57:09,053 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-07 00:57:09,056 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1042582775] [2021-11-07 00:57:09,062 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-07 00:57:09,063 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-07 00:57:09,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-07 00:57:09,077 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-07 00:57:09,082 INFO L87 Difference]: Start difference. First operand has 310 states, 308 states have (on average 1.7889610389610389) internal successors, (551), 309 states have internal predecessors, (551), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:57:09,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 00:57:09,163 INFO L93 Difference]: Finished difference Result 619 states and 1101 transitions. [2021-11-07 00:57:09,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 00:57:09,165 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2021-11-07 00:57:09,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 00:57:09,184 INFO L225 Difference]: With dead ends: 619 [2021-11-07 00:57:09,185 INFO L226 Difference]: Without dead ends: 308 [2021-11-07 00:57:09,190 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-07 00:57:09,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states. [2021-11-07 00:57:09,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 308. [2021-11-07 00:57:09,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 308 states, 307 states have (on average 1.280130293159609) internal successors, (393), 307 states have internal predecessors, (393), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:57:09,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 308 states and 393 transitions. [2021-11-07 00:57:09,259 INFO L78 Accepts]: Start accepts. Automaton has 308 states and 393 transitions. Word has length 9 [2021-11-07 00:57:09,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 00:57:09,260 INFO L470 AbstractCegarLoop]: Abstraction has 308 states and 393 transitions. [2021-11-07 00:57:09,260 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:57:09,260 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 393 transitions. [2021-11-07 00:57:09,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-11-07 00:57:09,261 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 00:57:09,261 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 00:57:09,262 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-07 00:57:09,262 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 00:57:09,263 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 00:57:09,263 INFO L85 PathProgramCache]: Analyzing trace with hash -1802917164, now seen corresponding path program 1 times [2021-11-07 00:57:09,263 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-07 00:57:09,264 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75857408] [2021-11-07 00:57:09,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 00:57:09,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 00:57:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-07 00:57:09,419 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-07 00:57:09,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-07 00:57:09,675 INFO L133 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2021-11-07 00:57:09,675 INFO L627 BasicCegarLoop]: Counterexample is feasible [2021-11-07 00:57:09,677 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-11-07 00:57:09,679 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-07 00:57:09,683 INFO L731 BasicCegarLoop]: Path program histogram: [1, 1] [2021-11-07 00:57:09,685 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-07 00:57:09,760 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:57:09 BoogieIcfgContainer [2021-11-07 00:57:09,760 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-07 00:57:09,761 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-07 00:57:09,761 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-07 00:57:09,761 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-07 00:57:09,762 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:57:08" (3/4) ... [2021-11-07 00:57:09,765 INFO L140 WitnessPrinter]: No result that supports witness generation found [2021-11-07 00:57:09,766 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-07 00:57:09,772 INFO L168 Benchmark]: Toolchain (without parser) took 5712.14 ms. Allocated memory was 113.2 MB in the beginning and 159.4 MB in the end (delta: 46.1 MB). Free memory was 72.3 MB in the beginning and 112.0 MB in the end (delta: -39.7 MB). Peak memory consumption was 5.9 MB. Max. memory is 16.1 GB. [2021-11-07 00:57:09,773 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 113.2 MB. Free memory is still 89.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 00:57:09,776 INFO L168 Benchmark]: CACSL2BoogieTranslator took 748.51 ms. Allocated memory is still 113.2 MB. Free memory was 72.1 MB in the beginning and 71.0 MB in the end (delta: 1.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-11-07 00:57:09,779 INFO L168 Benchmark]: Boogie Procedure Inliner took 172.07 ms. Allocated memory is still 113.2 MB. Free memory was 71.0 MB in the beginning and 61.1 MB in the end (delta: 9.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-11-07 00:57:09,786 INFO L168 Benchmark]: Boogie Preprocessor took 234.31 ms. Allocated memory is still 113.2 MB. Free memory was 61.1 MB in the beginning and 51.5 MB in the end (delta: 9.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-11-07 00:57:09,788 INFO L168 Benchmark]: RCFGBuilder took 3335.51 ms. Allocated memory was 113.2 MB in the beginning and 159.4 MB in the end (delta: 46.1 MB). Free memory was 51.5 MB in the beginning and 102.5 MB in the end (delta: -51.0 MB). Peak memory consumption was 52.2 MB. Max. memory is 16.1 GB. [2021-11-07 00:57:09,789 INFO L168 Benchmark]: TraceAbstraction took 1208.06 ms. Allocated memory is still 159.4 MB. Free memory was 102.5 MB in the beginning and 112.0 MB in the end (delta: -9.5 MB). Peak memory consumption was 57.6 MB. Max. memory is 16.1 GB. [2021-11-07 00:57:09,789 INFO L168 Benchmark]: Witness Printer took 5.26 ms. Allocated memory is still 159.4 MB. Free memory is still 112.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 00:57:09,798 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 113.2 MB. Free memory is still 89.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 748.51 ms. Allocated memory is still 113.2 MB. Free memory was 72.1 MB in the beginning and 71.0 MB in the end (delta: 1.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 172.07 ms. Allocated memory is still 113.2 MB. Free memory was 71.0 MB in the beginning and 61.1 MB in the end (delta: 9.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 234.31 ms. Allocated memory is still 113.2 MB. Free memory was 61.1 MB in the beginning and 51.5 MB in the end (delta: 9.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 3335.51 ms. Allocated memory was 113.2 MB in the beginning and 159.4 MB in the end (delta: 46.1 MB). Free memory was 51.5 MB in the beginning and 102.5 MB in the end (delta: -51.0 MB). Peak memory consumption was 52.2 MB. Max. memory is 16.1 GB. * TraceAbstraction took 1208.06 ms. Allocated memory is still 159.4 MB. Free memory was 102.5 MB in the beginning and 112.0 MB in the end (delta: -9.5 MB). Peak memory consumption was 57.6 MB. Max. memory is 16.1 GB. * Witness Printer took 5.26 ms. Allocated memory is still 159.4 MB. Free memory is still 112.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s 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: 662]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of someUnaryDOUBLEoperation at line 538, overapproximation of bitwiseAnd at line 624, overapproximation of someBinaryArithmeticDOUBLEoperation at line 629, overapproximation of someBinaryDOUBLEComparisonOperation at line 661. Possible FailurePath: [L22] static const double huge_floor = 1.0e300; [L108-L110] static const double two54_scalbn = 1.80143985094819840000e+16, twom54_scalbn = 5.55111512312578270212e-17, huge_scalbn = 1.0e+300, tiny_scalbn = 1.0e-300; [L179] static const int init_jk_krempio[] = {2, 3, 4, 6}; [L181-L186] static const double PIo2_krempio[] = { 1.57079625129699707031e+00, 7.54978941586159635335e-08, 5.39030252995776476554e-15, 3.28200341580791294123e-22, 1.27065575308067607349e-29, 1.22933308981111328932e-36, 2.73370053816464559624e-44, 2.16741683877804819444e-51, }; [L188-L190] static const double zero_krempio = 0.0, one_krempio = 1.0, two24_krempio = 1.67772160000000000000e+07, twon24_krempio = 5.96046447753906250000e-08; [L365-L376] static const __int32_t two_over_pi_rempio[] = { 0xA2F983, 0x6E4E44, 0x1529FC, 0x2757D1, 0xF534DD, 0xC0DB62, 0x95993C, 0x439041, 0xFE5163, 0xABDEBB, 0xC561B7, 0x246E3A, 0x424DD2, 0xE00649, 0x2EEA09, 0xD1921C, 0xFE1DEB, 0x1CB129, 0xA73EE8, 0x8235F5, 0x2EBB44, 0x84E99C, 0x7026B4, 0x5F7E41, 0x3991D6, 0x398353, 0x39F49C, 0x845F8B, 0xBDF928, 0x3B1FF8, 0x97FFDE, 0x05980F, 0xEF2F11, 0x8B5A0A, 0x6D1F6D, 0x367ECF, 0x27CB09, 0xB74F46, 0x3F669E, 0x5FEA2D, 0x7527BA, 0xC7EBE5, 0xF17B3D, 0x0739F7, 0x8A5292, 0xEA6BFB, 0x5FB11F, 0x8D5D08, 0x560330, 0x46FC7B, 0x6BABF0, 0xCFBC20, 0x9AF436, 0x1DA9E3, 0x91615E, 0xE61B08, 0x659985, 0x5F14A0, 0x68408D, 0xFFD880, 0x4D7327, 0x310606, 0x1556CA, 0x73A8C9, 0x60E27B, 0xC08C6B, }; [L378-L385] static const __int32_t npio2_hw_rempio[] = { 0x3FF921FB, 0x400921FB, 0x4012D97C, 0x401921FB, 0x401F6A7A, 0x4022D97C, 0x4025FDBB, 0x402921FB, 0x402C463A, 0x402F6A7A, 0x4031475C, 0x4032D97C, 0x40346B9C, 0x4035FDBB, 0x40378FDB, 0x403921FB, 0x403AB41B, 0x403C463A, 0x403DD85A, 0x403F6A7A, 0x40407E4C, 0x4041475C, 0x4042106C, 0x4042D97C, 0x4043A28C, 0x40446B9C, 0x404534AC, 0x4045FDBB, 0x4046C6CB, 0x40478FDB, 0x404858EB, 0x404921FB, }; [L387-L396] static const double zero_rempio = 0.00000000000000000000e+00, half_rempio = 5.00000000000000000000e-01, two24_rempio = 1.67772160000000000000e+07, invpio2_rempio = 6.36619772367581382433e-01, pio2_1_rempio = 1.57079632673412561417e+00, pio2_1t_rempio = 6.07710050650619224932e-11, pio2_2_rempio = 6.07710050630396597660e-11, pio2_2t_rempio = 2.02226624879595063154e-21, pio2_3_rempio = 2.02226624871116645580e-21, pio2_3t_rempio = 8.47842766036889956997e-32; [L529-L540] static const double one_ktan = 1.00000000000000000000e+00, pio4_ktan = 7.85398163397448278999e-01, pio4lo_ktan = 3.06161699786838301793e-17, T[] = { 3.33333333333334091986e-01, 1.33333333333201242699e-01, 5.39682539762260521377e-02, 2.18694882948595424599e-02, 8.86323982359930005737e-03, 3.59207910759131235356e-03, 1.45620945432529025516e-03, 5.88041240820264096874e-04, 2.46463134818469906812e-04, 7.81794442939557092300e-05, 7.14072491382608190305e-05, -1.85586374855275456654e-05, 2.59073051863633712884e-05, }; [L657] double x = -0.0; [L615] double y[2], z = 0.0; [L616] __int32_t n, ix; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={15:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={11:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={17:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={7:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L619] ieee_double_shape_type gh_u; [L620] gh_u.value = (x) [L621] EXPR gh_u.parts.msw [L621] (ix) = gh_u.parts.msw [L624] ix &= 0x7fffffff VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={15:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={11:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={17:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={7:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L625] COND FALSE !(ix <= 0x3fe921fb) VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={15:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={11:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={17:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={7:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L628] COND TRUE ix >= 0x7ff00000 [L629] return x - x; [L629] return x - x; VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={15:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={11:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={17:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={7:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L658] double res = tan_double(x); [L661] EXPR res == -0.0 && __signbit_double(res) == 1 VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={15:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={11:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={17:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={7:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L661] COND TRUE !(res == -0.0 && __signbit_double(res) == 1) [L662] reach_error() VAL [half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={15:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={11:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, PIo2_krempio={10:0}, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, T={17:0}, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={7:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 310 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.0s, 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: 395 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=310occurred 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, 0.2s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 19 NumberOfCodeBlocks, 19 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 8 ConstructedInterpolants, 0 QuantifiedInterpolants, 8 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 [2021-11-07 00:57:09,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/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_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0530b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8 --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3dd0192acc59b0f215b56c6e8f907f941322b485c9e75f22542266b1db6ae74a --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 00:57:12,614 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 00:57:12,618 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 00:57:12,693 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 00:57:12,694 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 00:57:12,699 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 00:57:12,702 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 00:57:12,707 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 00:57:12,712 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 00:57:12,721 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 00:57:12,723 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 00:57:12,725 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 00:57:12,726 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 00:57:12,729 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 00:57:12,732 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 00:57:12,739 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 00:57:12,741 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 00:57:12,742 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 00:57:12,745 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 00:57:12,757 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 00:57:12,760 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 00:57:12,761 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 00:57:12,765 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 00:57:12,768 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 00:57:12,779 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 00:57:12,779 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 00:57:12,780 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 00:57:12,782 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 00:57:12,782 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 00:57:12,784 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 00:57:12,784 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 00:57:12,785 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 00:57:12,788 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 00:57:12,790 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 00:57:12,792 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 00:57:12,792 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 00:57:12,793 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 00:57:12,793 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 00:57:12,794 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 00:57:12,796 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 00:57:12,797 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 00:57:12,798 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2021-11-07 00:57:12,861 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 00:57:12,861 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 00:57:12,863 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 00:57:12,863 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 00:57:12,864 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 00:57:12,864 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 00:57:12,864 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 00:57:12,864 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 00:57:12,864 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 00:57:12,866 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 00:57:12,868 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-07 00:57:12,868 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-07 00:57:12,869 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 00:57:12,869 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 00:57:12,869 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 00:57:12,869 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 00:57:12,869 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 00:57:12,870 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 00:57:12,870 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 00:57:12,870 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-07 00:57:12,870 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 00:57:12,871 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 00:57:12,871 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 00:57:12,871 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 00:57:12,871 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 00:57:12,872 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 00:57:12,872 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 00:57:12,872 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 00:57:12,872 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 00:57:12,873 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 00:57:12,873 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 00:57:12,873 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 00:57:12,873 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 00:57:12,873 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 00:57:12,874 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 00:57:12,875 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_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3dd0192acc59b0f215b56c6e8f907f941322b485c9e75f22542266b1db6ae74a [2021-11-07 00:57:13,330 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 00:57:13,361 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 00:57:13,366 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 00:57:13,367 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 00:57:13,368 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 00:57:13,370 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/float-newlib/double_req_bl_0530b.c [2021-11-07 00:57:13,465 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/data/af0303676/36b6b0d203f84218ae4b0ec5e3440291/FLAG1403046b6 [2021-11-07 00:57:14,166 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 00:57:14,167 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/sv-benchmarks/c/float-newlib/double_req_bl_0530b.c [2021-11-07 00:57:14,188 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/data/af0303676/36b6b0d203f84218ae4b0ec5e3440291/FLAG1403046b6 [2021-11-07 00:57:14,367 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/data/af0303676/36b6b0d203f84218ae4b0ec5e3440291 [2021-11-07 00:57:14,374 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 00:57:14,377 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 00:57:14,381 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 00:57:14,381 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 00:57:14,386 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 00:57:14,387 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:57:14" (1/1) ... [2021-11-07 00:57:14,388 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ebabc1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:14, skipping insertion in model container [2021-11-07 00:57:14,389 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:57:14" (1/1) ... [2021-11-07 00:57:14,398 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 00:57:14,475 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 00:57:15,013 WARN L228 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_31899537-4808-4085-9dc4-9a4ef20bfa66/sv-benchmarks/c/float-newlib/double_req_bl_0530b.c[16384,16397] [2021-11-07 00:57:15,029 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 00:57:15,061 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 00:57:15,275 WARN L228 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_31899537-4808-4085-9dc4-9a4ef20bfa66/sv-benchmarks/c/float-newlib/double_req_bl_0530b.c[16384,16397] [2021-11-07 00:57:15,276 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 00:57:15,336 INFO L208 MainTranslator]: Completed translation [2021-11-07 00:57:15,337 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:15 WrapperNode [2021-11-07 00:57:15,337 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 00:57:15,339 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 00:57:15,339 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 00:57:15,339 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 00:57:15,348 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:15" (1/1) ... [2021-11-07 00:57:15,405 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:15" (1/1) ... [2021-11-07 00:57:15,540 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 00:57:15,540 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 00:57:15,541 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 00:57:15,541 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 00:57:15,551 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:15" (1/1) ... [2021-11-07 00:57:15,552 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:15" (1/1) ... [2021-11-07 00:57:15,569 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:15" (1/1) ... [2021-11-07 00:57:15,570 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:15" (1/1) ... [2021-11-07 00:57:15,646 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:15" (1/1) ... [2021-11-07 00:57:15,737 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:15" (1/1) ... [2021-11-07 00:57:15,755 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:15" (1/1) ... [2021-11-07 00:57:15,781 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 00:57:15,784 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 00:57:15,785 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 00:57:15,785 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 00:57:15,787 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:15" (1/1) ... [2021-11-07 00:57:15,795 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 00:57:15,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 00:57:15,829 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 00:57:15,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 00:57:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-07 00:57:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2021-11-07 00:57:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-07 00:57:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-07 00:57:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 00:57:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2021-11-07 00:57:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-07 00:57:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 00:57:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 00:57:15,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-07 00:57:15,898 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 00:59:00,682 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-07 00:59:00,682 INFO L299 CfgBuilder]: Removed 229 assume(true) statements. [2021-11-07 00:59:00,687 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:59:00 BoogieIcfgContainer [2021-11-07 00:59:00,687 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-07 00:59:00,689 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-07 00:59:00,690 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-07 00:59:00,693 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-07 00:59:00,694 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:57:14" (1/3) ... [2021-11-07 00:59:00,695 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2135c2f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:59:00, skipping insertion in model container [2021-11-07 00:59:00,695 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:57:15" (2/3) ... [2021-11-07 00:59:00,695 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2135c2f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:59:00, skipping insertion in model container [2021-11-07 00:59:00,696 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:59:00" (3/3) ... [2021-11-07 00:59:00,698 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0530b.c [2021-11-07 00:59:00,705 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-07 00:59:00,705 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-07 00:59:00,767 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-07 00:59:00,774 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=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-07 00:59:00,775 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-07 00:59:00,812 INFO L276 IsEmpty]: Start isEmpty. Operand has 415 states, 413 states have (on average 1.7263922518159807) internal successors, (713), 414 states have internal predecessors, (713), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:59:00,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-11-07 00:59:00,826 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 00:59:00,827 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 00:59:00,828 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 00:59:00,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 00:59:00,842 INFO L85 PathProgramCache]: Analyzing trace with hash 571491005, now seen corresponding path program 1 times [2021-11-07 00:59:00,863 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 00:59:00,865 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [816644155] [2021-11-07 00:59:00,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 00:59:00,866 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 00:59:00,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 00:59:00,870 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 00:59:00,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-07 00:59:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 00:59:01,749 INFO L263 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 1 conjunts are in the unsatisfiable core [2021-11-07 00:59:01,753 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 00:59:02,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 00:59:02,141 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 00:59:02,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 00:59:02,393 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 00:59:02,393 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [816644155] [2021-11-07 00:59:02,394 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [816644155] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 00:59:02,394 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 00:59:02,395 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-11-07 00:59:02,396 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2145153417] [2021-11-07 00:59:02,400 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-07 00:59:02,401 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 00:59:02,415 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-07 00:59:02,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-07 00:59:02,424 INFO L87 Difference]: Start difference. First operand has 415 states, 413 states have (on average 1.7263922518159807) internal successors, (713), 414 states have internal predecessors, (713), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:59:02,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 00:59:02,521 INFO L93 Difference]: Finished difference Result 828 states and 1424 transitions. [2021-11-07 00:59:02,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 00:59:02,523 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2021-11-07 00:59:02,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 00:59:02,542 INFO L225 Difference]: With dead ends: 828 [2021-11-07 00:59:02,543 INFO L226 Difference]: Without dead ends: 412 [2021-11-07 00:59:02,549 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-07 00:59:02,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2021-11-07 00:59:02,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 412. [2021-11-07 00:59:02,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 412 states, 411 states have (on average 1.3041362530413625) internal successors, (536), 411 states have internal predecessors, (536), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:59:02,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 536 transitions. [2021-11-07 00:59:02,685 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 536 transitions. Word has length 10 [2021-11-07 00:59:02,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 00:59:02,686 INFO L470 AbstractCegarLoop]: Abstraction has 412 states and 536 transitions. [2021-11-07 00:59:02,687 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:59:02,687 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 536 transitions. [2021-11-07 00:59:02,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-11-07 00:59:02,688 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 00:59:02,689 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 00:59:02,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-11-07 00:59:02,912 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 00:59:02,912 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 00:59:02,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 00:59:02,913 INFO L85 PathProgramCache]: Analyzing trace with hash -1763816192, now seen corresponding path program 1 times [2021-11-07 00:59:02,914 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 00:59:02,914 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1637416039] [2021-11-07 00:59:02,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 00:59:02,915 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 00:59:02,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 00:59:02,919 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 00:59:02,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-07 00:59:03,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 00:59:03,507 INFO L263 TraceCheckSpWp]: Trace formula consists of 258 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-07 00:59:03,510 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 00:59:05,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 00:59:05,033 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 00:59:06,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 00:59:06,449 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 00:59:06,449 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1637416039] [2021-11-07 00:59:06,450 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1637416039] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 00:59:06,450 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 00:59:06,450 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2021-11-07 00:59:06,450 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798607111] [2021-11-07 00:59:06,452 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-07 00:59:06,452 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 00:59:06,454 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-07 00:59:06,454 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2021-11-07 00:59:06,455 INFO L87 Difference]: Start difference. First operand 412 states and 536 transitions. Second operand has 8 states, 8 states have (on average 2.0) internal successors, (16), 8 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:59:07,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 00:59:07,294 INFO L93 Difference]: Finished difference Result 421 states and 545 transitions. [2021-11-07 00:59:07,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-07 00:59:07,295 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.0) internal successors, (16), 8 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2021-11-07 00:59:07,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 00:59:07,297 INFO L225 Difference]: With dead ends: 421 [2021-11-07 00:59:07,297 INFO L226 Difference]: Without dead ends: 44 [2021-11-07 00:59:07,300 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-11-07 00:59:07,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2021-11-07 00:59:07,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 44. [2021-11-07 00:59:07,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44 states, 43 states have (on average 1.2093023255813953) internal successors, (52), 43 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:59:07,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 52 transitions. [2021-11-07 00:59:07,306 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 52 transitions. Word has length 11 [2021-11-07 00:59:07,306 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 00:59:07,307 INFO L470 AbstractCegarLoop]: Abstraction has 44 states and 52 transitions. [2021-11-07 00:59:07,307 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.0) internal successors, (16), 8 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:59:07,307 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 52 transitions. [2021-11-07 00:59:07,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-07 00:59:07,309 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 00:59:07,309 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 00:59:07,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-07 00:59:07,535 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 00:59:07,536 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 00:59:07,536 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 00:59:07,536 INFO L85 PathProgramCache]: Analyzing trace with hash 771896228, now seen corresponding path program 1 times [2021-11-07 00:59:07,537 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 00:59:07,538 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1003352698] [2021-11-07 00:59:07,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 00:59:07,538 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 00:59:07,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 00:59:07,540 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 00:59:07,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-07 00:59:14,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 00:59:15,162 INFO L263 TraceCheckSpWp]: Trace formula consists of 283 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-07 00:59:15,164 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 00:59:17,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 00:59:17,229 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 00:59:20,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 00:59:20,137 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 00:59:20,137 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1003352698] [2021-11-07 00:59:20,137 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1003352698] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 00:59:20,138 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 00:59:20,138 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 10 [2021-11-07 00:59:20,138 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [713744729] [2021-11-07 00:59:20,139 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-11-07 00:59:20,139 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 00:59:20,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-11-07 00:59:20,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-11-07 00:59:20,141 INFO L87 Difference]: Start difference. First operand 44 states and 52 transitions. Second operand has 10 states, 10 states have (on average 2.7) internal successors, (27), 10 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:59:23,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 00:59:23,239 INFO L93 Difference]: Finished difference Result 54 states and 62 transitions. [2021-11-07 00:59:23,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 00:59:23,450 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.7) internal successors, (27), 10 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-11-07 00:59:23,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 00:59:23,451 INFO L225 Difference]: With dead ends: 54 [2021-11-07 00:59:23,451 INFO L226 Difference]: Without dead ends: 32 [2021-11-07 00:59:23,452 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2021-11-07 00:59:23,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2021-11-07 00:59:23,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2021-11-07 00:59:23,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 31 states have (on average 1.096774193548387) internal successors, (34), 31 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:59:23,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 34 transitions. [2021-11-07 00:59:23,457 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 34 transitions. Word has length 18 [2021-11-07 00:59:23,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 00:59:23,457 INFO L470 AbstractCegarLoop]: Abstraction has 32 states and 34 transitions. [2021-11-07 00:59:23,458 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.7) internal successors, (27), 10 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:59:23,458 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 34 transitions. [2021-11-07 00:59:23,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-07 00:59:23,459 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 00:59:23,459 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 00:59:23,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-11-07 00:59:23,659 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 00:59:23,660 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 00:59:23,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 00:59:23,661 INFO L85 PathProgramCache]: Analyzing trace with hash -299581111, now seen corresponding path program 1 times [2021-11-07 00:59:23,661 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 00:59:23,662 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [674076076] [2021-11-07 00:59:23,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 00:59:23,662 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 00:59:23,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 00:59:23,666 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 00:59:23,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-11-07 00:59:24,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 00:59:24,186 INFO L263 TraceCheckSpWp]: Trace formula consists of 288 conjuncts, 11 conjunts are in the unsatisfiable core [2021-11-07 00:59:24,189 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 00:59:26,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 00:59:26,767 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 00:59:30,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 00:59:30,375 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 00:59:30,375 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [674076076] [2021-11-07 00:59:30,376 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [674076076] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 00:59:30,376 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 00:59:30,376 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8, 8] imperfect sequences [] total 13 [2021-11-07 00:59:30,376 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944242003] [2021-11-07 00:59:30,377 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-11-07 00:59:30,377 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 00:59:30,378 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-11-07 00:59:30,378 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2021-11-07 00:59:30,378 INFO L87 Difference]: Start difference. First operand 32 states and 34 transitions. Second operand has 13 states, 13 states have (on average 2.923076923076923) internal successors, (38), 13 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:59:40,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 00:59:40,402 INFO L93 Difference]: Finished difference Result 46 states and 47 transitions. [2021-11-07 00:59:40,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-07 00:59:40,403 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.923076923076923) internal successors, (38), 13 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2021-11-07 00:59:40,404 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 00:59:40,404 INFO L225 Difference]: With dead ends: 46 [2021-11-07 00:59:40,405 INFO L226 Difference]: Without dead ends: 43 [2021-11-07 00:59:40,406 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 6.3s TimeCoverageRelationStatistics Valid=87, Invalid=255, Unknown=0, NotChecked=0, Total=342 [2021-11-07 00:59:40,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2021-11-07 00:59:40,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 36. [2021-11-07 00:59:40,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 35 states have (on average 1.0857142857142856) internal successors, (38), 35 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:59:40,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 38 transitions. [2021-11-07 00:59:40,413 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 38 transitions. Word has length 21 [2021-11-07 00:59:40,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 00:59:40,414 INFO L470 AbstractCegarLoop]: Abstraction has 36 states and 38 transitions. [2021-11-07 00:59:40,414 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.923076923076923) internal successors, (38), 13 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:59:40,414 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 38 transitions. [2021-11-07 00:59:40,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-07 00:59:40,415 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 00:59:40,416 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 00:59:40,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-11-07 00:59:40,635 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 00:59:40,635 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 00:59:40,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 00:59:40,636 INFO L85 PathProgramCache]: Analyzing trace with hash 1475426251, now seen corresponding path program 1 times [2021-11-07 00:59:40,636 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 00:59:40,636 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [282434719] [2021-11-07 00:59:40,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 00:59:40,637 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 00:59:40,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 00:59:40,638 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 00:59:40,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-11-07 00:59:42,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 00:59:42,133 INFO L263 TraceCheckSpWp]: Trace formula consists of 288 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-07 00:59:42,134 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 00:59:42,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 00:59:42,949 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 00:59:43,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 00:59:43,657 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 00:59:43,657 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [282434719] [2021-11-07 00:59:43,657 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [282434719] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 00:59:43,658 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 00:59:43,658 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-07 00:59:43,658 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1151912258] [2021-11-07 00:59:43,658 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 00:59:43,659 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 00:59:43,659 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 00:59:43,660 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 00:59:43,660 INFO L87 Difference]: Start difference. First operand 36 states and 38 transitions. Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:59:43,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 00:59:43,724 INFO L93 Difference]: Finished difference Result 43 states and 44 transitions. [2021-11-07 00:59:43,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 00:59:43,725 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2021-11-07 00:59:43,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 00:59:43,726 INFO L225 Difference]: With dead ends: 43 [2021-11-07 00:59:43,726 INFO L226 Difference]: Without dead ends: 26 [2021-11-07 00:59:43,726 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 00:59:43,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2021-11-07 00:59:43,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 26. [2021-11-07 00:59:43,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 25 states have (on average 1.0) internal successors, (25), 25 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:59:43,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 25 transitions. [2021-11-07 00:59:43,730 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 25 transitions. Word has length 21 [2021-11-07 00:59:43,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 00:59:43,730 INFO L470 AbstractCegarLoop]: Abstraction has 26 states and 25 transitions. [2021-11-07 00:59:43,730 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 00:59:43,730 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 25 transitions. [2021-11-07 00:59:43,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2021-11-07 00:59:43,731 INFO L505 BasicCegarLoop]: Found error trace [2021-11-07 00:59:43,731 INFO L513 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] [2021-11-07 00:59:43,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-11-07 00:59:43,931 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 00:59:43,932 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-07 00:59:43,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 00:59:43,932 INFO L85 PathProgramCache]: Analyzing trace with hash 1110790494, now seen corresponding path program 1 times [2021-11-07 00:59:43,933 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-07 00:59:43,933 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1966510644] [2021-11-07 00:59:43,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 00:59:43,934 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 00:59:43,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat [2021-11-07 00:59:43,937 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 00:59:43,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-11-07 00:59:44,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 00:59:44,459 INFO L263 TraceCheckSpWp]: Trace formula consists of 302 conjuncts, 18 conjunts are in the unsatisfiable core [2021-11-07 00:59:44,461 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 00:59:49,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 00:59:49,642 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 01:00:00,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 01:00:00,863 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-07 01:00:00,863 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1966510644] [2021-11-07 01:00:00,863 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1966510644] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 01:00:00,863 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 01:00:00,863 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12, 12] imperfect sequences [] total 20 [2021-11-07 01:00:00,864 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [126275787] [2021-11-07 01:00:00,864 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2021-11-07 01:00:00,864 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-07 01:00:00,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-11-07 01:00:00,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=335, Unknown=0, NotChecked=0, Total=380 [2021-11-07 01:00:00,866 INFO L87 Difference]: Start difference. First operand 26 states and 25 transitions. Second operand has 20 states, 20 states have (on average 2.3) internal successors, (46), 20 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 01:00:09,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 01:00:09,366 INFO L93 Difference]: Finished difference Result 26 states and 25 transitions. [2021-11-07 01:00:09,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-07 01:00:09,367 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 2.3) internal successors, (46), 20 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2021-11-07 01:00:09,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 01:00:09,368 INFO L225 Difference]: With dead ends: 26 [2021-11-07 01:00:09,368 INFO L226 Difference]: Without dead ends: 0 [2021-11-07 01:00:09,368 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 17.0s TimeCoverageRelationStatistics Valid=162, Invalid=594, Unknown=0, NotChecked=0, Total=756 [2021-11-07 01:00:09,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-07 01:00:09,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-07 01:00:09,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 01:00:09,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-07 01:00:09,369 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 25 [2021-11-07 01:00:09,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 01:00:09,370 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-07 01:00:09,370 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 2.3) internal successors, (46), 20 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 01:00:09,370 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-07 01:00:09,370 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-07 01:00:09,373 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-11-07 01:00:09,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2021-11-07 01:00:09,574 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/mathsat -unsat_core_generation=3 [2021-11-07 01:00:09,576 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-07 01:00:09,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,609 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,610 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,611 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,621 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,634 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,635 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,636 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,714 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,717 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,753 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,756 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,767 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,772 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:09,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-07 01:00:15,612 INFO L857 garLoopResultBuilder]: For program point L499(lines 499 504) no Hoare annotation was computed. [2021-11-07 01:00:15,613 INFO L857 garLoopResultBuilder]: For program point L499-1(lines 398 527) no Hoare annotation was computed. [2021-11-07 01:00:15,613 INFO L857 garLoopResultBuilder]: For program point L499-2(lines 499 504) no Hoare annotation was computed. [2021-11-07 01:00:15,613 INFO L857 garLoopResultBuilder]: For program point L236(lines 236 239) no Hoare annotation was computed. [2021-11-07 01:00:15,613 INFO L853 garLoopResultBuilder]: At program point L633(lines 614 635) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|))))) (= ULTIMATE.start___kernel_tan_~iy (_ bv1 32)) (= ULTIMATE.start_tan_double_~x .cse0) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|) ULTIMATE.start___kernel_tan_~hx~3) (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|)) (fp.neg (_ +zero 11 53))))) (= .cse0 ULTIMATE.start___kernel_tan_~x) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|)) ULTIMATE.start___kernel_tan_~ix~1) (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|)) (fp.neg (_ +zero 11 53))))) (= |ULTIMATE.start_tan_double_#res| .cse0) (= |ULTIMATE.start___kernel_tan_#res| .cse0))) [2021-11-07 01:00:15,614 INFO L853 garLoopResultBuilder]: At program point L105(lines 87 106) the Hoare annotation is: false [2021-11-07 01:00:15,614 INFO L853 garLoopResultBuilder]: At program point L105-1(lines 87 106) the Hoare annotation is: false [2021-11-07 01:00:15,614 INFO L853 garLoopResultBuilder]: At program point L105-2(lines 87 106) the Hoare annotation is: false [2021-11-07 01:00:15,614 INFO L853 garLoopResultBuilder]: At program point L105-3(lines 87 106) the Hoare annotation is: false [2021-11-07 01:00:15,615 INFO L853 garLoopResultBuilder]: At program point L105-4(lines 87 106) the Hoare annotation is: false [2021-11-07 01:00:15,615 INFO L853 garLoopResultBuilder]: At program point L105-5(lines 87 106) the Hoare annotation is: false [2021-11-07 01:00:15,615 INFO L853 garLoopResultBuilder]: At program point L105-6(lines 87 106) the Hoare annotation is: false [2021-11-07 01:00:15,615 INFO L853 garLoopResultBuilder]: At program point L105-7(lines 87 106) the Hoare annotation is: false [2021-11-07 01:00:15,616 INFO L853 garLoopResultBuilder]: At program point L105-8(lines 87 106) the Hoare annotation is: false [2021-11-07 01:00:15,616 INFO L853 garLoopResultBuilder]: At program point L105-9(lines 87 106) the Hoare annotation is: false [2021-11-07 01:00:15,616 INFO L853 garLoopResultBuilder]: At program point L105-10(lines 87 106) the Hoare annotation is: false [2021-11-07 01:00:15,616 INFO L853 garLoopResultBuilder]: At program point L105-11(lines 87 106) the Hoare annotation is: false [2021-11-07 01:00:15,616 INFO L857 garLoopResultBuilder]: For program point L238(lines 238 239) no Hoare annotation was computed. [2021-11-07 01:00:15,617 INFO L857 garLoopResultBuilder]: For program point L238-2(lines 193 363) no Hoare annotation was computed. [2021-11-07 01:00:15,617 INFO L857 garLoopResultBuilder]: For program point L241(lines 193 363) no Hoare annotation was computed. [2021-11-07 01:00:15,617 INFO L857 garLoopResultBuilder]: For program point L506-1(lines 506 511) no Hoare annotation was computed. [2021-11-07 01:00:15,617 INFO L853 garLoopResultBuilder]: At program point L506-2(lines 506 511) the Hoare annotation is: false [2021-11-07 01:00:15,618 INFO L857 garLoopResultBuilder]: For program point L506-3(lines 506 511) no Hoare annotation was computed. [2021-11-07 01:00:15,618 INFO L857 garLoopResultBuilder]: For program point L640-1(lines 640 644) no Hoare annotation was computed. [2021-11-07 01:00:15,618 INFO L853 garLoopResultBuilder]: At program point L640-2(lines 640 644) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (= .cse0 ULTIMATE.start_main_~res~0) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|))))) (= ULTIMATE.start___kernel_tan_~iy (_ bv1 32)) (= ULTIMATE.start_tan_double_~x .cse0) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|) ULTIMATE.start___kernel_tan_~hx~3) (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|)) (fp.neg (_ +zero 11 53))))) (= .cse0 ULTIMATE.start___kernel_tan_~x) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|)) ULTIMATE.start___kernel_tan_~ix~1) (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|)) (fp.neg (_ +zero 11 53))))) (= |ULTIMATE.start_tan_double_#res| .cse0) |ULTIMATE.start_main_#t~short147| (= |ULTIMATE.start___kernel_tan_#res| .cse0) (= ULTIMATE.start___signbit_double_~x .cse0))) [2021-11-07 01:00:15,618 INFO L857 garLoopResultBuilder]: For program point L640-3(lines 640 644) no Hoare annotation was computed. [2021-11-07 01:00:15,619 INFO L857 garLoopResultBuilder]: For program point L244-2(lines 244 253) no Hoare annotation was computed. [2021-11-07 01:00:15,619 INFO L853 garLoopResultBuilder]: At program point L244-3(lines 244 253) the Hoare annotation is: false [2021-11-07 01:00:15,619 INFO L857 garLoopResultBuilder]: For program point L244-4(lines 241 269) no Hoare annotation was computed. [2021-11-07 01:00:15,619 INFO L857 garLoopResultBuilder]: For program point L246(lines 246 252) no Hoare annotation was computed. [2021-11-07 01:00:15,620 INFO L857 garLoopResultBuilder]: For program point L114-1(lines 114 119) no Hoare annotation was computed. [2021-11-07 01:00:15,620 INFO L853 garLoopResultBuilder]: At program point L114-2(lines 114 119) the Hoare annotation is: false [2021-11-07 01:00:15,620 INFO L857 garLoopResultBuilder]: For program point L114-3(lines 114 119) no Hoare annotation was computed. [2021-11-07 01:00:15,620 INFO L857 garLoopResultBuilder]: For program point L114-5(lines 114 119) no Hoare annotation was computed. [2021-11-07 01:00:15,620 INFO L853 garLoopResultBuilder]: At program point L114-6(lines 114 119) the Hoare annotation is: false [2021-11-07 01:00:15,621 INFO L857 garLoopResultBuilder]: For program point L114-7(lines 114 119) no Hoare annotation was computed. [2021-11-07 01:00:15,621 INFO L857 garLoopResultBuilder]: For program point L114-9(lines 114 119) no Hoare annotation was computed. [2021-11-07 01:00:15,621 INFO L853 garLoopResultBuilder]: At program point L114-10(lines 114 119) the Hoare annotation is: false [2021-11-07 01:00:15,621 INFO L857 garLoopResultBuilder]: For program point L114-11(lines 114 119) no Hoare annotation was computed. [2021-11-07 01:00:15,622 INFO L857 garLoopResultBuilder]: For program point L114-13(lines 114 119) no Hoare annotation was computed. [2021-11-07 01:00:15,622 INFO L853 garLoopResultBuilder]: At program point L114-14(lines 114 119) the Hoare annotation is: false [2021-11-07 01:00:15,622 INFO L857 garLoopResultBuilder]: For program point L114-15(lines 114 119) no Hoare annotation was computed. [2021-11-07 01:00:15,622 INFO L857 garLoopResultBuilder]: For program point L247(lines 247 250) no Hoare annotation was computed. [2021-11-07 01:00:15,622 INFO L857 garLoopResultBuilder]: For program point L512-2(lines 512 515) no Hoare annotation was computed. [2021-11-07 01:00:15,623 INFO L853 garLoopResultBuilder]: At program point L512-3(lines 512 515) the Hoare annotation is: false [2021-11-07 01:00:15,623 INFO L857 garLoopResultBuilder]: For program point L512-4(lines 512 515) no Hoare annotation was computed. [2021-11-07 01:00:15,623 INFO L853 garLoopResultBuilder]: At program point L646(lines 637 647) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (= .cse0 ULTIMATE.start_main_~res~0) (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|))))) (= ULTIMATE.start___kernel_tan_~iy (_ bv1 32)) (= ULTIMATE.start_tan_double_~x .cse0) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|) ULTIMATE.start___kernel_tan_~hx~3) (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|)) (fp.neg (_ +zero 11 53))))) (= .cse0 ULTIMATE.start___kernel_tan_~x) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|)) ULTIMATE.start___kernel_tan_~ix~1) (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|)) (fp.neg (_ +zero 11 53))))) (= |ULTIMATE.start_tan_double_#res| .cse0) (= |ULTIMATE.start___signbit_double_#res| (_ bv1 32)) |ULTIMATE.start_main_#t~short147| (= |ULTIMATE.start___kernel_tan_#res| .cse0) (exists ((|v_skolemized_q#valueAsBitvector_211| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_211|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_211|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_211|)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start___signbit_double_~msw~0 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_211|)))) (= ULTIMATE.start___signbit_double_~x .cse0))) [2021-11-07 01:00:15,624 INFO L857 garLoopResultBuilder]: For program point L121(lines 121 133) no Hoare annotation was computed. [2021-11-07 01:00:15,624 INFO L857 garLoopResultBuilder]: For program point L121-2(lines 112 162) no Hoare annotation was computed. [2021-11-07 01:00:15,624 INFO L857 garLoopResultBuilder]: For program point L121-3(lines 121 133) no Hoare annotation was computed. [2021-11-07 01:00:15,624 INFO L857 garLoopResultBuilder]: For program point L121-5(lines 112 162) no Hoare annotation was computed. [2021-11-07 01:00:15,624 INFO L857 garLoopResultBuilder]: For program point L121-6(lines 121 133) no Hoare annotation was computed. [2021-11-07 01:00:15,625 INFO L857 garLoopResultBuilder]: For program point L121-8(lines 112 162) no Hoare annotation was computed. [2021-11-07 01:00:15,625 INFO L857 garLoopResultBuilder]: For program point L121-9(lines 121 133) no Hoare annotation was computed. [2021-11-07 01:00:15,625 INFO L857 garLoopResultBuilder]: For program point L121-11(lines 112 162) no Hoare annotation was computed. [2021-11-07 01:00:15,625 INFO L857 garLoopResultBuilder]: For program point L518-1(lines 518 519) no Hoare annotation was computed. [2021-11-07 01:00:15,625 INFO L853 garLoopResultBuilder]: At program point L518-3(lines 518 519) the Hoare annotation is: false [2021-11-07 01:00:15,626 INFO L857 garLoopResultBuilder]: For program point L518-4(lines 518 519) no Hoare annotation was computed. [2021-11-07 01:00:15,626 INFO L857 garLoopResultBuilder]: For program point L254-1(lines 241 269) no Hoare annotation was computed. [2021-11-07 01:00:15,626 INFO L857 garLoopResultBuilder]: For program point L122(lines 122 123) no Hoare annotation was computed. [2021-11-07 01:00:15,626 INFO L857 garLoopResultBuilder]: For program point L122-1(lines 122 123) no Hoare annotation was computed. [2021-11-07 01:00:15,627 INFO L857 garLoopResultBuilder]: For program point L122-2(lines 122 123) no Hoare annotation was computed. [2021-11-07 01:00:15,627 INFO L857 garLoopResultBuilder]: For program point L122-3(lines 122 123) no Hoare annotation was computed. [2021-11-07 01:00:15,627 INFO L853 garLoopResultBuilder]: At program point L255(lines 255 262) the Hoare annotation is: false [2021-11-07 01:00:15,627 INFO L857 garLoopResultBuilder]: For program point L256(line 256) no Hoare annotation was computed. [2021-11-07 01:00:15,627 INFO L857 garLoopResultBuilder]: For program point L521(lines 521 525) no Hoare annotation was computed. [2021-11-07 01:00:15,628 INFO L857 garLoopResultBuilder]: For program point L125-1(lines 125 129) no Hoare annotation was computed. [2021-11-07 01:00:15,628 INFO L853 garLoopResultBuilder]: At program point L125-2(lines 125 129) the Hoare annotation is: false [2021-11-07 01:00:15,628 INFO L857 garLoopResultBuilder]: For program point L125-3(lines 125 129) no Hoare annotation was computed. [2021-11-07 01:00:15,628 INFO L857 garLoopResultBuilder]: For program point L125-5(lines 125 129) no Hoare annotation was computed. [2021-11-07 01:00:15,628 INFO L853 garLoopResultBuilder]: At program point L125-6(lines 125 129) the Hoare annotation is: false [2021-11-07 01:00:15,629 INFO L857 garLoopResultBuilder]: For program point L125-7(lines 125 129) no Hoare annotation was computed. [2021-11-07 01:00:15,629 INFO L857 garLoopResultBuilder]: For program point L125-9(lines 125 129) no Hoare annotation was computed. [2021-11-07 01:00:15,629 INFO L853 garLoopResultBuilder]: At program point L125-10(lines 125 129) the Hoare annotation is: false [2021-11-07 01:00:15,629 INFO L857 garLoopResultBuilder]: For program point L125-11(lines 125 129) no Hoare annotation was computed. [2021-11-07 01:00:15,630 INFO L857 garLoopResultBuilder]: For program point L125-13(lines 125 129) no Hoare annotation was computed. [2021-11-07 01:00:15,630 INFO L853 garLoopResultBuilder]: At program point L125-14(lines 125 129) the Hoare annotation is: false [2021-11-07 01:00:15,630 INFO L857 garLoopResultBuilder]: For program point L125-15(lines 125 129) no Hoare annotation was computed. [2021-11-07 01:00:15,630 INFO L857 garLoopResultBuilder]: For program point L259(line 259) no Hoare annotation was computed. [2021-11-07 01:00:15,631 INFO L853 garLoopResultBuilder]: At program point L526(lines 398 527) the Hoare annotation is: false [2021-11-07 01:00:15,631 INFO L857 garLoopResultBuilder]: For program point L131(lines 131 132) no Hoare annotation was computed. [2021-11-07 01:00:15,631 INFO L857 garLoopResultBuilder]: For program point L131-1(lines 131 132) no Hoare annotation was computed. [2021-11-07 01:00:15,631 INFO L857 garLoopResultBuilder]: For program point L131-2(lines 131 132) no Hoare annotation was computed. [2021-11-07 01:00:15,631 INFO L857 garLoopResultBuilder]: For program point L131-3(lines 131 132) no Hoare annotation was computed. [2021-11-07 01:00:15,632 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-07 01:00:15,632 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 662) no Hoare annotation was computed. [2021-11-07 01:00:15,632 INFO L857 garLoopResultBuilder]: For program point L661(line 661) no Hoare annotation was computed. [2021-11-07 01:00:15,632 INFO L857 garLoopResultBuilder]: For program point L661-2(lines 661 664) no Hoare annotation was computed. [2021-11-07 01:00:15,633 INFO L857 garLoopResultBuilder]: For program point L662(line 662) no Hoare annotation was computed. [2021-11-07 01:00:15,633 INFO L857 garLoopResultBuilder]: For program point L266(lines 266 267) no Hoare annotation was computed. [2021-11-07 01:00:15,633 INFO L857 garLoopResultBuilder]: For program point L137(lines 137 138) no Hoare annotation was computed. [2021-11-07 01:00:15,633 INFO L857 garLoopResultBuilder]: For program point L137-1(lines 137 138) no Hoare annotation was computed. [2021-11-07 01:00:15,633 INFO L857 garLoopResultBuilder]: For program point L137-2(lines 137 138) no Hoare annotation was computed. [2021-11-07 01:00:15,634 INFO L857 garLoopResultBuilder]: For program point L137-3(lines 137 138) no Hoare annotation was computed. [2021-11-07 01:00:15,634 INFO L860 garLoopResultBuilder]: At program point L666(lines 649 667) the Hoare annotation is: true [2021-11-07 01:00:15,634 INFO L857 garLoopResultBuilder]: For program point L271-1(lines 193 363) no Hoare annotation was computed. [2021-11-07 01:00:15,634 INFO L857 garLoopResultBuilder]: For program point L139(lines 139 147) no Hoare annotation was computed. [2021-11-07 01:00:15,634 INFO L857 garLoopResultBuilder]: For program point L139-1(lines 139 147) no Hoare annotation was computed. [2021-11-07 01:00:15,635 INFO L857 garLoopResultBuilder]: For program point L139-2(lines 139 147) no Hoare annotation was computed. [2021-11-07 01:00:15,635 INFO L857 garLoopResultBuilder]: For program point L139-3(lines 139 147) no Hoare annotation was computed. [2021-11-07 01:00:15,635 INFO L857 garLoopResultBuilder]: For program point L140-1(lines 140 145) no Hoare annotation was computed. [2021-11-07 01:00:15,635 INFO L853 garLoopResultBuilder]: At program point L140-2(lines 140 145) the Hoare annotation is: false [2021-11-07 01:00:15,636 INFO L857 garLoopResultBuilder]: For program point L140-3(lines 140 145) no Hoare annotation was computed. [2021-11-07 01:00:15,636 INFO L857 garLoopResultBuilder]: For program point L140-5(lines 140 145) no Hoare annotation was computed. [2021-11-07 01:00:15,636 INFO L853 garLoopResultBuilder]: At program point L140-6(lines 140 145) the Hoare annotation is: false [2021-11-07 01:00:15,636 INFO L857 garLoopResultBuilder]: For program point L140-7(lines 140 145) no Hoare annotation was computed. [2021-11-07 01:00:15,637 INFO L857 garLoopResultBuilder]: For program point L140-9(lines 140 145) no Hoare annotation was computed. [2021-11-07 01:00:15,637 INFO L853 garLoopResultBuilder]: At program point L140-10(lines 140 145) the Hoare annotation is: false [2021-11-07 01:00:15,637 INFO L857 garLoopResultBuilder]: For program point L140-11(lines 140 145) no Hoare annotation was computed. [2021-11-07 01:00:15,637 INFO L857 garLoopResultBuilder]: For program point L140-13(lines 140 145) no Hoare annotation was computed. [2021-11-07 01:00:15,637 INFO L853 garLoopResultBuilder]: At program point L140-14(lines 140 145) the Hoare annotation is: false [2021-11-07 01:00:15,638 INFO L857 garLoopResultBuilder]: For program point L140-15(lines 140 145) no Hoare annotation was computed. [2021-11-07 01:00:15,638 INFO L857 garLoopResultBuilder]: For program point L405-1(lines 405 409) no Hoare annotation was computed. [2021-11-07 01:00:15,638 INFO L853 garLoopResultBuilder]: At program point L405-2(lines 405 409) the Hoare annotation is: false [2021-11-07 01:00:15,638 INFO L857 garLoopResultBuilder]: For program point L405-3(lines 405 409) no Hoare annotation was computed. [2021-11-07 01:00:15,638 INFO L857 garLoopResultBuilder]: For program point L273-2(lines 273 274) no Hoare annotation was computed. [2021-11-07 01:00:15,639 INFO L853 garLoopResultBuilder]: At program point L273-3(lines 273 274) the Hoare annotation is: false [2021-11-07 01:00:15,639 INFO L857 garLoopResultBuilder]: For program point L273-4(lines 271 288) no Hoare annotation was computed. [2021-11-07 01:00:15,639 INFO L857 garLoopResultBuilder]: For program point L276-1(lines 276 277) no Hoare annotation was computed. [2021-11-07 01:00:15,639 INFO L857 garLoopResultBuilder]: For program point L276-3(lines 276 277) no Hoare annotation was computed. [2021-11-07 01:00:15,640 INFO L853 garLoopResultBuilder]: At program point L276-4(lines 276 277) the Hoare annotation is: false [2021-11-07 01:00:15,640 INFO L857 garLoopResultBuilder]: For program point L276-5(lines 276 277) no Hoare annotation was computed. [2021-11-07 01:00:15,640 INFO L857 garLoopResultBuilder]: For program point L411(lines 411 415) no Hoare annotation was computed. [2021-11-07 01:00:15,640 INFO L857 garLoopResultBuilder]: For program point L279-2(lines 279 284) no Hoare annotation was computed. [2021-11-07 01:00:15,640 INFO L853 garLoopResultBuilder]: At program point L279-3(lines 279 284) the Hoare annotation is: false [2021-11-07 01:00:15,641 INFO L857 garLoopResultBuilder]: For program point L279-4(lines 279 284) no Hoare annotation was computed. [2021-11-07 01:00:15,641 INFO L857 garLoopResultBuilder]: For program point L148(lines 148 153) no Hoare annotation was computed. [2021-11-07 01:00:15,641 INFO L857 garLoopResultBuilder]: For program point L148-1(lines 148 153) no Hoare annotation was computed. [2021-11-07 01:00:15,641 INFO L857 garLoopResultBuilder]: For program point L148-2(lines 148 153) no Hoare annotation was computed. [2021-11-07 01:00:15,641 INFO L857 garLoopResultBuilder]: For program point L148-3(lines 148 153) no Hoare annotation was computed. [2021-11-07 01:00:15,642 INFO L857 garLoopResultBuilder]: For program point L545-1(lines 545 549) no Hoare annotation was computed. [2021-11-07 01:00:15,642 INFO L853 garLoopResultBuilder]: At program point L545-2(lines 545 549) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|))))) (= ULTIMATE.start___kernel_tan_~iy (_ bv1 32)) (= ULTIMATE.start_tan_double_~x .cse0) (= .cse0 ULTIMATE.start___kernel_tan_~x))) [2021-11-07 01:00:15,642 INFO L857 garLoopResultBuilder]: For program point L545-3(lines 545 549) no Hoare annotation was computed. [2021-11-07 01:00:15,642 INFO L857 garLoopResultBuilder]: For program point L545-5(lines 545 549) no Hoare annotation was computed. [2021-11-07 01:00:15,643 INFO L853 garLoopResultBuilder]: At program point L545-6(lines 545 549) the Hoare annotation is: false [2021-11-07 01:00:15,643 INFO L857 garLoopResultBuilder]: For program point L545-7(lines 545 549) no Hoare annotation was computed. [2021-11-07 01:00:15,643 INFO L857 garLoopResultBuilder]: For program point L281-2(lines 281 282) no Hoare annotation was computed. [2021-11-07 01:00:15,643 INFO L853 garLoopResultBuilder]: At program point L281-3(lines 281 282) the Hoare annotation is: false [2021-11-07 01:00:15,643 INFO L857 garLoopResultBuilder]: For program point L149(lines 149 152) no Hoare annotation was computed. [2021-11-07 01:00:15,644 INFO L857 garLoopResultBuilder]: For program point L281-4(lines 281 282) no Hoare annotation was computed. [2021-11-07 01:00:15,644 INFO L857 garLoopResultBuilder]: For program point L149-1(lines 149 152) no Hoare annotation was computed. [2021-11-07 01:00:15,644 INFO L857 garLoopResultBuilder]: For program point L149-2(lines 149 152) no Hoare annotation was computed. [2021-11-07 01:00:15,644 INFO L857 garLoopResultBuilder]: For program point L149-3(lines 149 152) no Hoare annotation was computed. [2021-11-07 01:00:15,644 INFO L857 garLoopResultBuilder]: For program point L416(lines 416 440) no Hoare annotation was computed. [2021-11-07 01:00:15,645 INFO L857 garLoopResultBuilder]: For program point L417(lines 417 439) no Hoare annotation was computed. [2021-11-07 01:00:15,645 INFO L853 garLoopResultBuilder]: At program point L286(lines 193 363) the Hoare annotation is: false [2021-11-07 01:00:15,645 INFO L857 garLoopResultBuilder]: For program point L551(lines 551 564) no Hoare annotation was computed. [2021-11-07 01:00:15,645 INFO L857 garLoopResultBuilder]: For program point L551-2(lines 542 612) no Hoare annotation was computed. [2021-11-07 01:00:15,645 INFO L857 garLoopResultBuilder]: For program point L551-3(lines 551 564) no Hoare annotation was computed. [2021-11-07 01:00:15,646 INFO L857 garLoopResultBuilder]: For program point L419(lines 419 426) no Hoare annotation was computed. [2021-11-07 01:00:15,646 INFO L857 garLoopResultBuilder]: For program point L551-5(lines 542 612) no Hoare annotation was computed. [2021-11-07 01:00:15,646 INFO L857 garLoopResultBuilder]: For program point L419-2(lines 419 426) no Hoare annotation was computed. [2021-11-07 01:00:15,646 INFO L857 garLoopResultBuilder]: For program point L155-1(lines 155 160) no Hoare annotation was computed. [2021-11-07 01:00:15,646 INFO L853 garLoopResultBuilder]: At program point L155-2(lines 155 160) the Hoare annotation is: false [2021-11-07 01:00:15,647 INFO L857 garLoopResultBuilder]: For program point L155-3(lines 155 160) no Hoare annotation was computed. [2021-11-07 01:00:15,647 INFO L857 garLoopResultBuilder]: For program point L155-5(lines 155 160) no Hoare annotation was computed. [2021-11-07 01:00:15,647 INFO L853 garLoopResultBuilder]: At program point L155-6(lines 155 160) the Hoare annotation is: false [2021-11-07 01:00:15,647 INFO L857 garLoopResultBuilder]: For program point L155-7(lines 155 160) no Hoare annotation was computed. [2021-11-07 01:00:15,647 INFO L857 garLoopResultBuilder]: For program point L155-9(lines 155 160) no Hoare annotation was computed. [2021-11-07 01:00:15,648 INFO L853 garLoopResultBuilder]: At program point L155-10(lines 155 160) the Hoare annotation is: false [2021-11-07 01:00:15,648 INFO L857 garLoopResultBuilder]: For program point L155-11(lines 155 160) no Hoare annotation was computed. [2021-11-07 01:00:15,648 INFO L857 garLoopResultBuilder]: For program point L155-13(lines 155 160) no Hoare annotation was computed. [2021-11-07 01:00:15,648 INFO L853 garLoopResultBuilder]: At program point L155-14(lines 155 160) the Hoare annotation is: false [2021-11-07 01:00:15,648 INFO L857 garLoopResultBuilder]: For program point L155-15(lines 155 160) no Hoare annotation was computed. [2021-11-07 01:00:15,649 INFO L857 garLoopResultBuilder]: For program point L552(lines 552 563) no Hoare annotation was computed. [2021-11-07 01:00:15,649 INFO L857 garLoopResultBuilder]: For program point L552-1(lines 552 563) no Hoare annotation was computed. [2021-11-07 01:00:15,649 INFO L857 garLoopResultBuilder]: For program point L554-1(lines 554 558) no Hoare annotation was computed. [2021-11-07 01:00:15,649 INFO L853 garLoopResultBuilder]: At program point L554-2(lines 554 558) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|))))) (= ULTIMATE.start___kernel_tan_~iy (_ bv1 32)) (= ULTIMATE.start_tan_double_~x .cse0) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|) ULTIMATE.start___kernel_tan_~hx~3) (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|)) (fp.neg (_ +zero 11 53))))) (= .cse0 ULTIMATE.start___kernel_tan_~x) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|)) ULTIMATE.start___kernel_tan_~ix~1) (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|)) (fp.neg (_ +zero 11 53))))))) [2021-11-07 01:00:15,650 INFO L857 garLoopResultBuilder]: For program point L554-3(lines 552 563) no Hoare annotation was computed. [2021-11-07 01:00:15,650 INFO L857 garLoopResultBuilder]: For program point L554-5(lines 554 558) no Hoare annotation was computed. [2021-11-07 01:00:15,650 INFO L853 garLoopResultBuilder]: At program point L554-6(lines 554 558) the Hoare annotation is: false [2021-11-07 01:00:15,650 INFO L857 garLoopResultBuilder]: For program point L554-7(lines 552 563) no Hoare annotation was computed. [2021-11-07 01:00:15,651 INFO L857 garLoopResultBuilder]: For program point L27-1(lines 27 32) no Hoare annotation was computed. [2021-11-07 01:00:15,651 INFO L853 garLoopResultBuilder]: At program point L27-2(lines 27 32) the Hoare annotation is: false [2021-11-07 01:00:15,651 INFO L857 garLoopResultBuilder]: For program point L27-3(lines 27 32) no Hoare annotation was computed. [2021-11-07 01:00:15,651 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-07 01:00:15,651 INFO L857 garLoopResultBuilder]: For program point L293-1(lines 293 296) no Hoare annotation was computed. [2021-11-07 01:00:15,652 INFO L853 garLoopResultBuilder]: At program point L293-3(lines 293 296) the Hoare annotation is: false [2021-11-07 01:00:15,652 INFO L853 garLoopResultBuilder]: At program point L161(lines 112 162) the Hoare annotation is: false [2021-11-07 01:00:15,652 INFO L853 garLoopResultBuilder]: At program point L161-1(lines 112 162) the Hoare annotation is: false [2021-11-07 01:00:15,652 INFO L853 garLoopResultBuilder]: At program point L161-2(lines 112 162) the Hoare annotation is: false [2021-11-07 01:00:15,652 INFO L853 garLoopResultBuilder]: At program point L161-3(lines 112 162) the Hoare annotation is: false [2021-11-07 01:00:15,653 INFO L857 garLoopResultBuilder]: For program point L165-1(lines 165 169) no Hoare annotation was computed. [2021-11-07 01:00:15,653 INFO L853 garLoopResultBuilder]: At program point L165-2(lines 165 169) the Hoare annotation is: false [2021-11-07 01:00:15,653 INFO L857 garLoopResultBuilder]: For program point L165-5(lines 165 169) no Hoare annotation was computed. [2021-11-07 01:00:15,653 INFO L853 garLoopResultBuilder]: At program point L165-6(lines 165 169) the Hoare annotation is: false [2021-11-07 01:00:15,653 INFO L857 garLoopResultBuilder]: For program point L165-9(lines 165 169) no Hoare annotation was computed. [2021-11-07 01:00:15,654 INFO L853 garLoopResultBuilder]: At program point L165-10(lines 165 169) the Hoare annotation is: false [2021-11-07 01:00:15,654 INFO L857 garLoopResultBuilder]: For program point L562(line 562) no Hoare annotation was computed. [2021-11-07 01:00:15,654 INFO L857 garLoopResultBuilder]: For program point L562-2(line 562) no Hoare annotation was computed. [2021-11-07 01:00:15,654 INFO L857 garLoopResultBuilder]: For program point L430(lines 430 437) no Hoare annotation was computed. [2021-11-07 01:00:15,654 INFO L857 garLoopResultBuilder]: For program point L562-4(line 562) no Hoare annotation was computed. [2021-11-07 01:00:15,655 INFO L857 garLoopResultBuilder]: For program point L430-2(lines 430 437) no Hoare annotation was computed. [2021-11-07 01:00:15,655 INFO L857 garLoopResultBuilder]: For program point L562-6(line 562) no Hoare annotation was computed. [2021-11-07 01:00:15,655 INFO L857 garLoopResultBuilder]: For program point L34(lines 34 77) no Hoare annotation was computed. [2021-11-07 01:00:15,655 INFO L857 garLoopResultBuilder]: For program point L299(lines 299 306) no Hoare annotation was computed. [2021-11-07 01:00:15,655 INFO L857 garLoopResultBuilder]: For program point L299-2(lines 290 307) no Hoare annotation was computed. [2021-11-07 01:00:15,656 INFO L857 garLoopResultBuilder]: For program point L35(lines 35 54) no Hoare annotation was computed. [2021-11-07 01:00:15,656 INFO L857 garLoopResultBuilder]: For program point L36(lines 36 43) no Hoare annotation was computed. [2021-11-07 01:00:15,656 INFO L857 garLoopResultBuilder]: For program point L565-1(lines 565 574) no Hoare annotation was computed. [2021-11-07 01:00:15,656 INFO L857 garLoopResultBuilder]: For program point L565-3(lines 565 574) no Hoare annotation was computed. [2021-11-07 01:00:15,656 INFO L857 garLoopResultBuilder]: For program point L37(lines 37 42) no Hoare annotation was computed. [2021-11-07 01:00:15,657 INFO L857 garLoopResultBuilder]: For program point L566(lines 566 569) no Hoare annotation was computed. [2021-11-07 01:00:15,657 INFO L857 garLoopResultBuilder]: For program point L566-2(lines 566 569) no Hoare annotation was computed. [2021-11-07 01:00:15,657 INFO L857 garLoopResultBuilder]: For program point L566-3(lines 566 569) no Hoare annotation was computed. [2021-11-07 01:00:15,657 INFO L857 garLoopResultBuilder]: For program point L566-5(lines 566 569) no Hoare annotation was computed. [2021-11-07 01:00:15,657 INFO L857 garLoopResultBuilder]: For program point L170(lines 170 175) no Hoare annotation was computed. [2021-11-07 01:00:15,658 INFO L857 garLoopResultBuilder]: For program point L170-1(lines 163 177) no Hoare annotation was computed. [2021-11-07 01:00:15,658 INFO L857 garLoopResultBuilder]: For program point L170-2(lines 170 175) no Hoare annotation was computed. [2021-11-07 01:00:15,658 INFO L857 garLoopResultBuilder]: For program point L170-3(lines 170 175) no Hoare annotation was computed. [2021-11-07 01:00:15,658 INFO L857 garLoopResultBuilder]: For program point L170-4(lines 163 177) no Hoare annotation was computed. [2021-11-07 01:00:15,658 INFO L857 garLoopResultBuilder]: For program point L170-5(lines 170 175) no Hoare annotation was computed. [2021-11-07 01:00:15,658 INFO L857 garLoopResultBuilder]: For program point L170-6(lines 170 175) no Hoare annotation was computed. [2021-11-07 01:00:15,659 INFO L857 garLoopResultBuilder]: For program point L170-7(lines 163 177) no Hoare annotation was computed. [2021-11-07 01:00:15,659 INFO L857 garLoopResultBuilder]: For program point L170-8(lines 170 175) no Hoare annotation was computed. [2021-11-07 01:00:15,659 INFO L857 garLoopResultBuilder]: For program point L39(lines 39 42) no Hoare annotation was computed. [2021-11-07 01:00:15,659 INFO L853 garLoopResultBuilder]: At program point L176(lines 163 177) the Hoare annotation is: false [2021-11-07 01:00:15,659 INFO L853 garLoopResultBuilder]: At program point L176-1(lines 163 177) the Hoare annotation is: false [2021-11-07 01:00:15,660 INFO L853 garLoopResultBuilder]: At program point L176-2(lines 163 177) the Hoare annotation is: false [2021-11-07 01:00:15,660 INFO L857 garLoopResultBuilder]: For program point L441(lines 441 487) no Hoare annotation was computed. [2021-11-07 01:00:15,660 INFO L857 garLoopResultBuilder]: For program point L310-2(lines 310 313) no Hoare annotation was computed. [2021-11-07 01:00:15,660 INFO L853 garLoopResultBuilder]: At program point L310-3(lines 310 313) the Hoare annotation is: false [2021-11-07 01:00:15,661 INFO L857 garLoopResultBuilder]: For program point L310-4(lines 310 313) no Hoare annotation was computed. [2021-11-07 01:00:15,661 INFO L857 garLoopResultBuilder]: For program point L46(lines 46 47) no Hoare annotation was computed. [2021-11-07 01:00:15,661 INFO L857 garLoopResultBuilder]: For program point L48(lines 48 53) no Hoare annotation was computed. [2021-11-07 01:00:15,661 INFO L857 garLoopResultBuilder]: For program point L49(lines 49 50) no Hoare annotation was computed. [2021-11-07 01:00:15,661 INFO L857 garLoopResultBuilder]: For program point L49-2(lines 49 50) no Hoare annotation was computed. [2021-11-07 01:00:15,661 INFO L857 garLoopResultBuilder]: For program point L447(line 447) no Hoare annotation was computed. [2021-11-07 01:00:15,662 INFO L857 garLoopResultBuilder]: For program point L447-2(lines 447 479) no Hoare annotation was computed. [2021-11-07 01:00:15,662 INFO L857 garLoopResultBuilder]: For program point L315-2(lines 315 319) no Hoare annotation was computed. [2021-11-07 01:00:15,662 INFO L853 garLoopResultBuilder]: At program point L315-3(lines 315 319) the Hoare annotation is: false [2021-11-07 01:00:15,662 INFO L857 garLoopResultBuilder]: For program point L315-4(lines 315 319) no Hoare annotation was computed. [2021-11-07 01:00:15,662 INFO L857 garLoopResultBuilder]: For program point L316-2(lines 316 317) no Hoare annotation was computed. [2021-11-07 01:00:15,663 INFO L853 garLoopResultBuilder]: At program point L316-3(lines 316 317) the Hoare annotation is: false [2021-11-07 01:00:15,663 INFO L857 garLoopResultBuilder]: For program point L316-4(lines 316 317) no Hoare annotation was computed. [2021-11-07 01:00:15,663 INFO L857 garLoopResultBuilder]: For program point L55(lines 55 77) no Hoare annotation was computed. [2021-11-07 01:00:15,663 INFO L857 garLoopResultBuilder]: For program point L584(lines 584 588) no Hoare annotation was computed. [2021-11-07 01:00:15,663 INFO L857 garLoopResultBuilder]: For program point L584-1(lines 584 588) no Hoare annotation was computed. [2021-11-07 01:00:15,664 INFO L857 garLoopResultBuilder]: For program point L56(lines 56 59) no Hoare annotation was computed. [2021-11-07 01:00:15,664 INFO L857 garLoopResultBuilder]: For program point L453-1(lines 453 457) no Hoare annotation was computed. [2021-11-07 01:00:15,664 INFO L853 garLoopResultBuilder]: At program point L453-2(lines 453 457) the Hoare annotation is: false [2021-11-07 01:00:15,664 INFO L857 garLoopResultBuilder]: For program point L453-3(lines 453 457) no Hoare annotation was computed. [2021-11-07 01:00:15,664 INFO L853 garLoopResultBuilder]: At program point L321(lines 321 361) the Hoare annotation is: false [2021-11-07 01:00:15,665 INFO L857 garLoopResultBuilder]: For program point L322(line 322) no Hoare annotation was computed. [2021-11-07 01:00:15,665 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-07 01:00:15,665 INFO L857 garLoopResultBuilder]: For program point L324-2(lines 324 325) no Hoare annotation was computed. [2021-11-07 01:00:15,665 INFO L853 garLoopResultBuilder]: At program point L324-3(lines 324 325) the Hoare annotation is: false [2021-11-07 01:00:15,665 INFO L857 garLoopResultBuilder]: For program point L324-4(lines 321 361) no Hoare annotation was computed. [2021-11-07 01:00:15,666 INFO L857 garLoopResultBuilder]: For program point L589(lines 589 611) no Hoare annotation was computed. [2021-11-07 01:00:15,666 INFO L857 garLoopResultBuilder]: For program point L589-1(lines 589 611) no Hoare annotation was computed. [2021-11-07 01:00:15,666 INFO L857 garLoopResultBuilder]: For program point L326-1(line 326) no Hoare annotation was computed. [2021-11-07 01:00:15,666 INFO L857 garLoopResultBuilder]: For program point L62(lines 62 63) no Hoare annotation was computed. [2021-11-07 01:00:15,666 INFO L857 garLoopResultBuilder]: For program point L459(lines 459 478) no Hoare annotation was computed. [2021-11-07 01:00:15,667 INFO L857 garLoopResultBuilder]: For program point L459-1(lines 447 479) no Hoare annotation was computed. [2021-11-07 01:00:15,667 INFO L857 garLoopResultBuilder]: For program point L328(line 328) no Hoare annotation was computed. [2021-11-07 01:00:15,667 INFO L857 garLoopResultBuilder]: For program point L328-2(line 328) no Hoare annotation was computed. [2021-11-07 01:00:15,667 INFO L857 garLoopResultBuilder]: For program point L64(lines 64 76) no Hoare annotation was computed. [2021-11-07 01:00:15,667 INFO L857 garLoopResultBuilder]: For program point L329(line 329) no Hoare annotation was computed. [2021-11-07 01:00:15,668 INFO L857 garLoopResultBuilder]: For program point L65(lines 65 74) no Hoare annotation was computed. [2021-11-07 01:00:15,668 INFO L857 garLoopResultBuilder]: For program point L65-1(lines 65 74) no Hoare annotation was computed. [2021-11-07 01:00:15,668 INFO L857 garLoopResultBuilder]: For program point L66(lines 66 73) no Hoare annotation was computed. [2021-11-07 01:00:15,668 INFO L857 garLoopResultBuilder]: For program point L595-1(lines 595 600) no Hoare annotation was computed. [2021-11-07 01:00:15,668 INFO L853 garLoopResultBuilder]: At program point L595-2(lines 595 600) the Hoare annotation is: false [2021-11-07 01:00:15,668 INFO L857 garLoopResultBuilder]: For program point L595-3(lines 595 600) no Hoare annotation was computed. [2021-11-07 01:00:15,669 INFO L857 garLoopResultBuilder]: For program point L595-5(lines 595 600) no Hoare annotation was computed. [2021-11-07 01:00:15,669 INFO L853 garLoopResultBuilder]: At program point L595-6(lines 595 600) the Hoare annotation is: false [2021-11-07 01:00:15,669 INFO L857 garLoopResultBuilder]: For program point L595-7(lines 595 600) no Hoare annotation was computed. [2021-11-07 01:00:15,669 INFO L857 garLoopResultBuilder]: For program point L331-2(lines 331 332) no Hoare annotation was computed. [2021-11-07 01:00:15,669 INFO L853 garLoopResultBuilder]: At program point L331-3(lines 331 332) the Hoare annotation is: false [2021-11-07 01:00:15,670 INFO L857 garLoopResultBuilder]: For program point L331-4(lines 321 361) no Hoare annotation was computed. [2021-11-07 01:00:15,670 INFO L857 garLoopResultBuilder]: For program point L465-1(lines 465 469) no Hoare annotation was computed. [2021-11-07 01:00:15,670 INFO L853 garLoopResultBuilder]: At program point L465-2(lines 465 469) the Hoare annotation is: false [2021-11-07 01:00:15,670 INFO L857 garLoopResultBuilder]: For program point L465-3(lines 465 469) no Hoare annotation was computed. [2021-11-07 01:00:15,670 INFO L857 garLoopResultBuilder]: For program point L333-1(line 333) no Hoare annotation was computed. [2021-11-07 01:00:15,671 INFO L857 garLoopResultBuilder]: For program point L202(lines 202 203) no Hoare annotation was computed. [2021-11-07 01:00:15,671 INFO L857 garLoopResultBuilder]: For program point L202-2(lines 202 203) no Hoare annotation was computed. [2021-11-07 01:00:15,671 INFO L857 garLoopResultBuilder]: For program point L70(lines 70 71) no Hoare annotation was computed. [2021-11-07 01:00:15,671 INFO L857 garLoopResultBuilder]: For program point L70-2(lines 70 71) no Hoare annotation was computed. [2021-11-07 01:00:15,671 INFO L857 garLoopResultBuilder]: For program point L335-2(lines 335 336) no Hoare annotation was computed. [2021-11-07 01:00:15,672 INFO L853 garLoopResultBuilder]: At program point L335-3(lines 335 336) the Hoare annotation is: false [2021-11-07 01:00:15,672 INFO L857 garLoopResultBuilder]: For program point L335-4(lines 321 361) no Hoare annotation was computed. [2021-11-07 01:00:15,672 INFO L857 garLoopResultBuilder]: For program point L337-1(line 337) no Hoare annotation was computed. [2021-11-07 01:00:15,672 INFO L857 garLoopResultBuilder]: For program point L603-1(lines 603 608) no Hoare annotation was computed. [2021-11-07 01:00:15,672 INFO L853 garLoopResultBuilder]: At program point L603-2(lines 603 608) the Hoare annotation is: false [2021-11-07 01:00:15,672 INFO L857 garLoopResultBuilder]: For program point L603-3(lines 603 608) no Hoare annotation was computed. [2021-11-07 01:00:15,673 INFO L857 garLoopResultBuilder]: For program point L471(lines 471 477) no Hoare annotation was computed. [2021-11-07 01:00:15,673 INFO L857 garLoopResultBuilder]: For program point L603-5(lines 603 608) no Hoare annotation was computed. [2021-11-07 01:00:15,673 INFO L853 garLoopResultBuilder]: At program point L603-6(lines 603 608) the Hoare annotation is: false [2021-11-07 01:00:15,673 INFO L857 garLoopResultBuilder]: For program point L603-7(lines 603 608) no Hoare annotation was computed. [2021-11-07 01:00:15,673 INFO L857 garLoopResultBuilder]: For program point L339(line 339) no Hoare annotation was computed. [2021-11-07 01:00:15,673 INFO L857 garLoopResultBuilder]: For program point L340-2(lines 340 344) no Hoare annotation was computed. [2021-11-07 01:00:15,674 INFO L853 garLoopResultBuilder]: At program point L340-3(lines 340 344) the Hoare annotation is: false [2021-11-07 01:00:15,674 INFO L857 garLoopResultBuilder]: For program point L340-4(lines 340 344) no Hoare annotation was computed. [2021-11-07 01:00:15,674 INFO L857 garLoopResultBuilder]: For program point L208-2(lines 208 209) no Hoare annotation was computed. [2021-11-07 01:00:15,674 INFO L853 garLoopResultBuilder]: At program point L208-3(lines 208 209) the Hoare annotation is: false [2021-11-07 01:00:15,674 INFO L857 garLoopResultBuilder]: For program point L208-4(lines 208 209) no Hoare annotation was computed. [2021-11-07 01:00:15,675 INFO L857 garLoopResultBuilder]: For program point L209(line 209) no Hoare annotation was computed. [2021-11-07 01:00:15,675 INFO L857 garLoopResultBuilder]: For program point L209-2(line 209) no Hoare annotation was computed. [2021-11-07 01:00:15,675 INFO L857 garLoopResultBuilder]: For program point L78(lines 78 83) no Hoare annotation was computed. [2021-11-07 01:00:15,675 INFO L857 garLoopResultBuilder]: For program point L78-1(lines 24 85) no Hoare annotation was computed. [2021-11-07 01:00:15,675 INFO L857 garLoopResultBuilder]: For program point L78-2(lines 78 83) no Hoare annotation was computed. [2021-11-07 01:00:15,675 INFO L857 garLoopResultBuilder]: For program point L211-2(lines 211 215) no Hoare annotation was computed. [2021-11-07 01:00:15,676 INFO L853 garLoopResultBuilder]: At program point L211-3(lines 211 215) the Hoare annotation is: false [2021-11-07 01:00:15,676 INFO L857 garLoopResultBuilder]: For program point L211-4(lines 211 215) no Hoare annotation was computed. [2021-11-07 01:00:15,676 INFO L857 garLoopResultBuilder]: For program point L212-2(lines 212 213) no Hoare annotation was computed. [2021-11-07 01:00:15,676 INFO L853 garLoopResultBuilder]: At program point L212-3(lines 212 213) the Hoare annotation is: false [2021-11-07 01:00:15,676 INFO L857 garLoopResultBuilder]: For program point L212-4(lines 212 213) no Hoare annotation was computed. [2021-11-07 01:00:15,677 INFO L857 garLoopResultBuilder]: For program point L345-2(lines 345 349) no Hoare annotation was computed. [2021-11-07 01:00:15,677 INFO L853 garLoopResultBuilder]: At program point L345-3(lines 345 349) the Hoare annotation is: false [2021-11-07 01:00:15,677 INFO L857 garLoopResultBuilder]: For program point L345-4(lines 345 349) no Hoare annotation was computed. [2021-11-07 01:00:15,677 INFO L853 garLoopResultBuilder]: At program point L610(lines 542 612) the Hoare annotation is: (let ((.cse0 (fp.neg (_ +zero 11 53)))) (and (exists ((|v_skolemized_q#valueAsBitvector_209| (_ BitVec 64))) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_209|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_209|)) (fp.neg (_ +zero 11 53))) (= ULTIMATE.start_tan_double_~ix~2 (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_209|))))) (= ULTIMATE.start___kernel_tan_~iy (_ bv1 32)) (= ULTIMATE.start_tan_double_~x .cse0) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|) ULTIMATE.start___kernel_tan_~hx~3) (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|)) (fp.neg (_ +zero 11 53))))) (= .cse0 ULTIMATE.start___kernel_tan_~x) (exists ((|v_skolemized_q#valueAsBitvector_210| (_ BitVec 64))) (and (= (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_210|)) ULTIMATE.start___kernel_tan_~ix~1) (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_210|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_210|)) (fp.neg (_ +zero 11 53))))) (= |ULTIMATE.start___kernel_tan_#res| .cse0))) [2021-11-07 01:00:15,677 INFO L853 garLoopResultBuilder]: At program point L610-1(lines 542 612) the Hoare annotation is: false [2021-11-07 01:00:15,678 INFO L853 garLoopResultBuilder]: At program point L84(lines 24 85) the Hoare annotation is: false [2021-11-07 01:00:15,678 INFO L857 garLoopResultBuilder]: For program point L481(lines 481 486) no Hoare annotation was computed. [2021-11-07 01:00:15,678 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-07 01:00:15,678 INFO L857 garLoopResultBuilder]: For program point L350-2(lines 350 351) no Hoare annotation was computed. [2021-11-07 01:00:15,678 INFO L853 garLoopResultBuilder]: At program point L350-3(lines 350 351) the Hoare annotation is: false [2021-11-07 01:00:15,679 INFO L857 garLoopResultBuilder]: For program point L350-4(lines 321 361) no Hoare annotation was computed. [2021-11-07 01:00:15,679 INFO L857 garLoopResultBuilder]: For program point L220-2(lines 220 224) no Hoare annotation was computed. [2021-11-07 01:00:15,679 INFO L853 garLoopResultBuilder]: At program point L220-3(lines 220 224) the Hoare annotation is: false [2021-11-07 01:00:15,679 INFO L857 garLoopResultBuilder]: For program point L220-4(lines 220 224) no Hoare annotation was computed. [2021-11-07 01:00:15,679 INFO L857 garLoopResultBuilder]: For program point L89-1(lines 89 93) no Hoare annotation was computed. [2021-11-07 01:00:15,679 INFO L853 garLoopResultBuilder]: At program point L89-2(lines 89 93) the Hoare annotation is: false [2021-11-07 01:00:15,680 INFO L857 garLoopResultBuilder]: For program point L89-5(lines 89 93) no Hoare annotation was computed. [2021-11-07 01:00:15,680 INFO L853 garLoopResultBuilder]: At program point L89-6(lines 89 93) the Hoare annotation is: false [2021-11-07 01:00:15,680 INFO L857 garLoopResultBuilder]: For program point L89-9(lines 89 93) no Hoare annotation was computed. [2021-11-07 01:00:15,680 INFO L853 garLoopResultBuilder]: At program point L89-10(lines 89 93) the Hoare annotation is: false [2021-11-07 01:00:15,680 INFO L857 garLoopResultBuilder]: For program point L89-13(lines 89 93) no Hoare annotation was computed. [2021-11-07 01:00:15,680 INFO L853 garLoopResultBuilder]: At program point L89-14(lines 89 93) the Hoare annotation is: false [2021-11-07 01:00:15,681 INFO L857 garLoopResultBuilder]: For program point L618-1(lines 618 622) no Hoare annotation was computed. [2021-11-07 01:00:15,681 INFO L853 garLoopResultBuilder]: At program point L618-2(lines 618 622) the Hoare annotation is: (= ULTIMATE.start_tan_double_~x (fp.neg (_ +zero 11 53))) [2021-11-07 01:00:15,681 INFO L857 garLoopResultBuilder]: For program point L89-17(lines 89 93) no Hoare annotation was computed. [2021-11-07 01:00:15,681 INFO L857 garLoopResultBuilder]: For program point L618-3(lines 618 622) no Hoare annotation was computed. [2021-11-07 01:00:15,681 INFO L853 garLoopResultBuilder]: At program point L89-18(lines 89 93) the Hoare annotation is: false [2021-11-07 01:00:15,682 INFO L857 garLoopResultBuilder]: For program point L89-21(lines 89 93) no Hoare annotation was computed. [2021-11-07 01:00:15,682 INFO L853 garLoopResultBuilder]: At program point L89-22(lines 89 93) the Hoare annotation is: false [2021-11-07 01:00:15,682 INFO L857 garLoopResultBuilder]: For program point L89-25(lines 89 93) no Hoare annotation was computed. [2021-11-07 01:00:15,682 INFO L853 garLoopResultBuilder]: At program point L89-26(lines 89 93) the Hoare annotation is: false [2021-11-07 01:00:15,682 INFO L857 garLoopResultBuilder]: For program point L89-29(lines 89 93) no Hoare annotation was computed. [2021-11-07 01:00:15,682 INFO L853 garLoopResultBuilder]: At program point L89-30(lines 89 93) the Hoare annotation is: false [2021-11-07 01:00:15,683 INFO L857 garLoopResultBuilder]: For program point L89-33(lines 89 93) no Hoare annotation was computed. [2021-11-07 01:00:15,683 INFO L853 garLoopResultBuilder]: At program point L89-34(lines 89 93) the Hoare annotation is: false [2021-11-07 01:00:15,683 INFO L857 garLoopResultBuilder]: For program point L89-37(lines 89 93) no Hoare annotation was computed. [2021-11-07 01:00:15,683 INFO L853 garLoopResultBuilder]: At program point L89-38(lines 89 93) the Hoare annotation is: false [2021-11-07 01:00:15,683 INFO L857 garLoopResultBuilder]: For program point L89-41(lines 89 93) no Hoare annotation was computed. [2021-11-07 01:00:15,684 INFO L853 garLoopResultBuilder]: At program point L89-42(lines 89 93) the Hoare annotation is: false [2021-11-07 01:00:15,684 INFO L857 garLoopResultBuilder]: For program point L89-45(lines 89 93) no Hoare annotation was computed. [2021-11-07 01:00:15,684 INFO L853 garLoopResultBuilder]: At program point L89-46(lines 89 93) the Hoare annotation is: false [2021-11-07 01:00:15,684 INFO L857 garLoopResultBuilder]: For program point L489(lines 489 492) no Hoare annotation was computed. [2021-11-07 01:00:15,684 INFO L857 garLoopResultBuilder]: For program point L94(lines 94 98) no Hoare annotation was computed. [2021-11-07 01:00:15,685 INFO L857 garLoopResultBuilder]: For program point L94-1(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,685 INFO L857 garLoopResultBuilder]: For program point L94-3(lines 94 98) no Hoare annotation was computed. [2021-11-07 01:00:15,685 INFO L857 garLoopResultBuilder]: For program point L94-4(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,685 INFO L857 garLoopResultBuilder]: For program point L94-6(lines 94 98) no Hoare annotation was computed. [2021-11-07 01:00:15,685 INFO L857 garLoopResultBuilder]: For program point L94-7(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,685 INFO L857 garLoopResultBuilder]: For program point L94-9(lines 94 98) no Hoare annotation was computed. [2021-11-07 01:00:15,686 INFO L857 garLoopResultBuilder]: For program point L94-10(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,686 INFO L857 garLoopResultBuilder]: For program point L94-12(lines 94 98) no Hoare annotation was computed. [2021-11-07 01:00:15,686 INFO L857 garLoopResultBuilder]: For program point L94-13(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,686 INFO L857 garLoopResultBuilder]: For program point L94-15(lines 94 98) no Hoare annotation was computed. [2021-11-07 01:00:15,686 INFO L857 garLoopResultBuilder]: For program point L94-16(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,687 INFO L857 garLoopResultBuilder]: For program point L94-18(lines 94 98) no Hoare annotation was computed. [2021-11-07 01:00:15,687 INFO L857 garLoopResultBuilder]: For program point L94-19(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,687 INFO L857 garLoopResultBuilder]: For program point L94-21(lines 94 98) no Hoare annotation was computed. [2021-11-07 01:00:15,687 INFO L857 garLoopResultBuilder]: For program point L94-22(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,687 INFO L857 garLoopResultBuilder]: For program point L94-24(lines 94 98) no Hoare annotation was computed. [2021-11-07 01:00:15,687 INFO L857 garLoopResultBuilder]: For program point L94-25(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,688 INFO L857 garLoopResultBuilder]: For program point L94-27(lines 94 98) no Hoare annotation was computed. [2021-11-07 01:00:15,688 INFO L857 garLoopResultBuilder]: For program point L94-28(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,688 INFO L857 garLoopResultBuilder]: For program point L94-30(lines 94 98) no Hoare annotation was computed. [2021-11-07 01:00:15,688 INFO L857 garLoopResultBuilder]: For program point L94-31(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,688 INFO L857 garLoopResultBuilder]: For program point L94-33(lines 94 98) no Hoare annotation was computed. [2021-11-07 01:00:15,688 INFO L857 garLoopResultBuilder]: For program point L94-34(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,689 INFO L857 garLoopResultBuilder]: For program point L625(lines 625 634) no Hoare annotation was computed. [2021-11-07 01:00:15,689 INFO L857 garLoopResultBuilder]: For program point L494-1(lines 494 498) no Hoare annotation was computed. [2021-11-07 01:00:15,689 INFO L853 garLoopResultBuilder]: At program point L494-2(lines 494 498) the Hoare annotation is: false [2021-11-07 01:00:15,689 INFO L853 garLoopResultBuilder]: At program point L362(lines 192 363) the Hoare annotation is: false [2021-11-07 01:00:15,689 INFO L857 garLoopResultBuilder]: For program point L231(lines 231 239) no Hoare annotation was computed. [2021-11-07 01:00:15,690 INFO L857 garLoopResultBuilder]: For program point L99(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,690 INFO L857 garLoopResultBuilder]: For program point L99-1(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,690 INFO L857 garLoopResultBuilder]: For program point L99-2(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,690 INFO L857 garLoopResultBuilder]: For program point L99-3(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,690 INFO L857 garLoopResultBuilder]: For program point L99-4(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,690 INFO L857 garLoopResultBuilder]: For program point L99-5(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,691 INFO L857 garLoopResultBuilder]: For program point L99-6(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,691 INFO L857 garLoopResultBuilder]: For program point L99-7(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,691 INFO L857 garLoopResultBuilder]: For program point L99-8(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,691 INFO L857 garLoopResultBuilder]: For program point L99-9(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,691 INFO L857 garLoopResultBuilder]: For program point L99-10(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,692 INFO L857 garLoopResultBuilder]: For program point L99-11(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,692 INFO L857 garLoopResultBuilder]: For program point L99-12(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,692 INFO L857 garLoopResultBuilder]: For program point L99-13(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,692 INFO L857 garLoopResultBuilder]: For program point L99-14(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,692 INFO L857 garLoopResultBuilder]: For program point L628(lines 628 634) no Hoare annotation was computed. [2021-11-07 01:00:15,692 INFO L857 garLoopResultBuilder]: For program point L99-15(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,693 INFO L857 garLoopResultBuilder]: For program point L99-16(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,693 INFO L857 garLoopResultBuilder]: For program point L99-17(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,693 INFO L857 garLoopResultBuilder]: For program point L99-18(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,693 INFO L857 garLoopResultBuilder]: For program point L99-19(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,693 INFO L857 garLoopResultBuilder]: For program point L99-20(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,694 INFO L857 garLoopResultBuilder]: For program point L99-21(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,694 INFO L857 garLoopResultBuilder]: For program point L99-22(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,694 INFO L857 garLoopResultBuilder]: For program point L99-23(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,694 INFO L857 garLoopResultBuilder]: For program point L99-24(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,694 INFO L857 garLoopResultBuilder]: For program point L99-25(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,694 INFO L857 garLoopResultBuilder]: For program point L99-26(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,695 INFO L857 garLoopResultBuilder]: For program point L99-27(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,695 INFO L857 garLoopResultBuilder]: For program point L99-28(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,695 INFO L857 garLoopResultBuilder]: For program point L99-29(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,695 INFO L857 garLoopResultBuilder]: For program point L99-30(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,695 INFO L857 garLoopResultBuilder]: For program point L99-31(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,695 INFO L857 garLoopResultBuilder]: For program point L99-32(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,696 INFO L857 garLoopResultBuilder]: For program point L99-33(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,696 INFO L857 garLoopResultBuilder]: For program point L99-34(lines 87 106) no Hoare annotation was computed. [2021-11-07 01:00:15,696 INFO L857 garLoopResultBuilder]: For program point L99-35(lines 99 104) no Hoare annotation was computed. [2021-11-07 01:00:15,699 INFO L731 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2021-11-07 01:00:15,701 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-07 01:00:15,714 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,715 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,715 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,716 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,716 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,716 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,716 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,717 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,717 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,717 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,717 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,718 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,728 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,728 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,728 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,728 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,729 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,729 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,729 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,729 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,730 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,730 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,730 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,730 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,734 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,735 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,735 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,735 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,736 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,736 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,736 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,736 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,737 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,737 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,743 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,743 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,747 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,747 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,747 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,748 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,748 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,748 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,748 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,748 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,749 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,749 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,749 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,749 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,761 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,766 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,766 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,767 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,767 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,767 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,767 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,767 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,768 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,768 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,768 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,768 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,769 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,769 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,770 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,770 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,770 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,771 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,772 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,772 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,772 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,772 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,773 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,773 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,774 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,775 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,775 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,776 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,776 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,776 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,776 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,777 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,778 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,779 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,779 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,779 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,780 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,780 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,780 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,781 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,781 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,781 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,781 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,781 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,782 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-11-07 01:00:15,782 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-11-07 01:00:15,782 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-11-07 01:00:15,782 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-11-07 01:00:15,792 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,792 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,792 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,792 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,793 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,793 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,793 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,793 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,794 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,794 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,794 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,794 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,794 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-11-07 01:00:15,795 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-11-07 01:00:15,795 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-11-07 01:00:15,795 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-11-07 01:00:15,798 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,799 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,799 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,799 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,799 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,800 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,800 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,800 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,800 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,800 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,801 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,801 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,802 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,802 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,802 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,802 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:15,803 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,803 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,803 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,804 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,804 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,804 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,804 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,804 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:15,806 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 01:00:15 BoogieIcfgContainer [2021-11-07 01:00:15,806 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-07 01:00:15,807 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-07 01:00:15,807 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-07 01:00:15,807 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-07 01:00:15,808 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:59:00" (3/4) ... [2021-11-07 01:00:15,811 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-07 01:00:15,854 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 50 nodes and edges [2021-11-07 01:00:15,856 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2021-11-07 01:00:15,857 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-07 01:00:15,859 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-07 01:00:15,896 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32])) && iy == 1bv32) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: v_skolemized_q#valueAsBitvector_210[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) [2021-11-07 01:00:15,896 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32])) && iy == 1bv32) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x [2021-11-07 01:00:15,897 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == res && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32]))) && iy == 1bv32) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: v_skolemized_q#valueAsBitvector_210[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && aux-res == -0.0 && __signbit_double(res) == 1-aux) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) [2021-11-07 01:00:15,898 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == res && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32]))) && iy == 1bv32) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: v_skolemized_q#valueAsBitvector_210[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && \result == 1bv32) && aux-res == -0.0 && __signbit_double(res) == 1-aux) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_q#valueAsBitvector_211 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_211[63:63], v_skolemized_q#valueAsBitvector_211[62:52], v_skolemized_q#valueAsBitvector_211[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && msw == v_skolemized_q#valueAsBitvector_211[63:32])) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) [2021-11-07 01:00:15,899 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32])) && iy == 1bv32) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: v_skolemized_q#valueAsBitvector_210[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) [2021-11-07 01:00:15,906 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32])) && iy == 1bv32) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: v_skolemized_q#valueAsBitvector_210[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) [2021-11-07 01:00:16,052 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/witness.graphml [2021-11-07 01:00:16,053 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-07 01:00:16,055 INFO L168 Benchmark]: Toolchain (without parser) took 181676.76 ms. Allocated memory was 71.3 MB in the beginning and 98.6 MB in the end (delta: 27.3 MB). Free memory was 54.5 MB in the beginning and 33.3 MB in the end (delta: 21.3 MB). Peak memory consumption was 49.9 MB. Max. memory is 16.1 GB. [2021-11-07 01:00:16,055 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 71.3 MB. Free memory is still 53.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 01:00:16,056 INFO L168 Benchmark]: CACSL2BoogieTranslator took 956.96 ms. Allocated memory is still 71.3 MB. Free memory was 54.3 MB in the beginning and 46.5 MB in the end (delta: 7.8 MB). Peak memory consumption was 28.1 MB. Max. memory is 16.1 GB. [2021-11-07 01:00:16,057 INFO L168 Benchmark]: Boogie Procedure Inliner took 201.26 ms. Allocated memory is still 71.3 MB. Free memory was 46.5 MB in the beginning and 37.0 MB in the end (delta: 9.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-11-07 01:00:16,057 INFO L168 Benchmark]: Boogie Preprocessor took 241.25 ms. Allocated memory is still 71.3 MB. Free memory was 36.7 MB in the beginning and 44.9 MB in the end (delta: -8.2 MB). Peak memory consumption was 15.3 MB. Max. memory is 16.1 GB. [2021-11-07 01:00:16,058 INFO L168 Benchmark]: RCFGBuilder took 104903.30 ms. Allocated memory was 71.3 MB in the beginning and 98.6 MB in the end (delta: 27.3 MB). Free memory was 44.6 MB in the beginning and 50.1 MB in the end (delta: -5.6 MB). Peak memory consumption was 36.5 MB. Max. memory is 16.1 GB. [2021-11-07 01:00:16,059 INFO L168 Benchmark]: TraceAbstraction took 75117.08 ms. Allocated memory is still 98.6 MB. Free memory was 49.7 MB in the beginning and 60.5 MB in the end (delta: -10.8 MB). Peak memory consumption was 24.3 MB. Max. memory is 16.1 GB. [2021-11-07 01:00:16,059 INFO L168 Benchmark]: Witness Printer took 246.00 ms. Allocated memory is still 98.6 MB. Free memory was 60.5 MB in the beginning and 33.3 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. [2021-11-07 01:00:16,062 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 71.3 MB. Free memory is still 53.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 956.96 ms. Allocated memory is still 71.3 MB. Free memory was 54.3 MB in the beginning and 46.5 MB in the end (delta: 7.8 MB). Peak memory consumption was 28.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 201.26 ms. Allocated memory is still 71.3 MB. Free memory was 46.5 MB in the beginning and 37.0 MB in the end (delta: 9.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 241.25 ms. Allocated memory is still 71.3 MB. Free memory was 36.7 MB in the beginning and 44.9 MB in the end (delta: -8.2 MB). Peak memory consumption was 15.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 104903.30 ms. Allocated memory was 71.3 MB in the beginning and 98.6 MB in the end (delta: 27.3 MB). Free memory was 44.6 MB in the beginning and 50.1 MB in the end (delta: -5.6 MB). Peak memory consumption was 36.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 75117.08 ms. Allocated memory is still 98.6 MB. Free memory was 49.7 MB in the beginning and 60.5 MB in the end (delta: -10.8 MB). Peak memory consumption was 24.3 MB. Max. memory is 16.1 GB. * Witness Printer took 246.00 ms. Allocated memory is still 98.6 MB. Free memory was 60.5 MB in the beginning and 33.3 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] * 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 - PositiveResult [Line: 662]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 415 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 74.9s, OverallIterations: 6, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 22.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 6.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 668 SDtfs, 505 SDslu, 343 SDs, 0 SdLazy, 245 SolverSat, 25 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 12.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 219 GetRequests, 156 SyntacticMatches, 0 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 29.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=415occurred in iteration=0, InterpolantAutomatonStates: 36, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 6 MinimizatonAttempts, 7 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 98 LocationsWithAnnotation, 98 PreInvPairs, 106 NumberOfFragments, 510 HoareAnnotationTreeSize, 98 FomulaSimplifications, 162 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 98 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 5.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 10.1s SatisfiabilityAnalysisTime, 33.3s InterpolantComputationTime, 106 NumberOfCodeBlocks, 106 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 200 ConstructedInterpolants, 32 QuantifiedInterpolants, 988 SizeOfPredicates, 36 NumberOfNonLiveVariables, 1669 ConjunctsInSsa, 51 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 603]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 310]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 155]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 27]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 453]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 649]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 554]: Loop Invariant [2021-11-07 01:00:16,093 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,094 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,094 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,094 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,094 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,094 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,095 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,095 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,095 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,095 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,095 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,095 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,096 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,096 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,097 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,097 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,097 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,099 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,099 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,099 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,100 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,100 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,100 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,100 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] Derived loop invariant: (((((\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32])) && iy == 1bv32) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: v_skolemized_q#valueAsBitvector_210[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 255]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 542]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 163]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 140]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 281]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 518]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 640]: Loop Invariant [2021-11-07 01:00:16,104 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,104 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,104 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,104 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,105 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,105 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,105 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,105 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,106 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,106 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,106 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,106 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,107 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,107 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,108 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,108 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,108 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,108 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,109 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,109 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,109 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,109 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,109 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,110 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] Derived loop invariant: (((((((((~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == res && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32]))) && iy == 1bv32) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: v_skolemized_q#valueAsBitvector_210[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && aux-res == -0.0 && __signbit_double(res) == 1-aux) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 324]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 155]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 163]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 140]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 140]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 345]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 315]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 542]: Loop Invariant [2021-11-07 01:00:16,122 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,123 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,123 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,123 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,123 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,123 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,124 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,124 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,124 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,124 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,124 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,124 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,125 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,125 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,126 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,126 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,126 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,128 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,128 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,129 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,129 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,129 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,129 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,129 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] Derived loop invariant: ((((((\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32])) && iy == 1bv32) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: v_skolemized_q#valueAsBitvector_210[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 140]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 279]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 595]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 335]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 350]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 405]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 603]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 321]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 545]: Loop Invariant [2021-11-07 01:00:16,132 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,132 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,132 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,133 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,135 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,135 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,136 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,136 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] Derived loop invariant: (((\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32])) && iy == 1bv32) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x - InvariantResult [Line: 316]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 212]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 193]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 208]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 637]: Loop Invariant [2021-11-07 01:00:16,137 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,138 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,138 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,139 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,139 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,139 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,139 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,139 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,140 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,140 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,140 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,140 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,140 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-11-07 01:00:16,141 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-11-07 01:00:16,141 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-11-07 01:00:16,141 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-11-07 01:00:16,146 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,146 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,146 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,147 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,153 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,154 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,154 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,154 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,154 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,154 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,155 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,155 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,155 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-11-07 01:00:16,155 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-11-07 01:00:16,156 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] [2021-11-07 01:00:16,156 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_211,QUANTIFIED] Derived loop invariant: (((((((((((~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == res && (\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32]))) && iy == 1bv32) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: v_skolemized_q#valueAsBitvector_210[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && \result == 1bv32) && aux-res == -0.0 && __signbit_double(res) == 1-aux) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_q#valueAsBitvector_211 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_211[63:63], v_skolemized_q#valueAsBitvector_211[62:52], v_skolemized_q#valueAsBitvector_211[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && msw == v_skolemized_q#valueAsBitvector_211[63:32])) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 276]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 595]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 465]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 398]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 155]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 244]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 220]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 506]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 494]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 293]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 24]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 155]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 273]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 614]: Loop Invariant [2021-11-07 01:00:16,160 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,161 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,161 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,161 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,161 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,161 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,161 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,163 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,164 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,164 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,165 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,165 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,165 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,166 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,166 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,166 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_209,QUANTIFIED] [2021-11-07 01:00:16,166 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,166 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,166 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,167 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,167 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,167 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,167 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] [2021-11-07 01:00:16,167 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_skolemized_q#valueAsBitvector_210,QUANTIFIED] Derived loop invariant: (((((((\exists v_skolemized_q#valueAsBitvector_209 : bv64 :: ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_209[63:63], v_skolemized_q#valueAsBitvector_209[62:52], v_skolemized_q#valueAsBitvector_209[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) && ix == ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_209[63:32])) && iy == 1bv32) && x == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: v_skolemized_q#valueAsBitvector_210[63:32] == hx && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) == x) && (\exists v_skolemized_q#valueAsBitvector_210 : bv64 :: ~bvand32(2147483647bv32, v_skolemized_q#valueAsBitvector_210[63:32]) == ix && ~fp~LONGDOUBLE(v_skolemized_q#valueAsBitvector_210[63:63], v_skolemized_q#valueAsBitvector_210[62:52], v_skolemized_q#valueAsBitvector_210[51:0]) == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()))) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE())) && \result == ~fp.neg~DOUBLE(~Pluszero~LONGDOUBLE()) - InvariantResult [Line: 192]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 545]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 163]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 340]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 211]: Loop Invariant Derived loop invariant: 0 RESULT: Ultimate proved your program to be correct! [2021-11-07 01:00:16,407 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process [2021-11-07 01:00:16,493 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31899537-4808-4085-9dc4-9a4ef20bfa66/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE