./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/recursive-simple/fibo_2calls_10-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 26d01a9c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/recursive-simple/fibo_2calls_10-1.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b6366e3b98da5ee88513ec6586b547e61d25aed49a53277f23448bdf367b4562 --- Real Ultimate output --- This is Ultimate 0.2.2-?-26d01a9 [2023-02-17 02:35:59,511 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-02-17 02:35:59,512 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-02-17 02:35:59,538 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-02-17 02:35:59,538 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-02-17 02:35:59,539 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-02-17 02:35:59,540 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-02-17 02:35:59,547 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-02-17 02:35:59,549 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-02-17 02:35:59,553 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-02-17 02:35:59,554 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-02-17 02:35:59,556 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-02-17 02:35:59,556 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-02-17 02:35:59,558 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-02-17 02:35:59,560 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-02-17 02:35:59,561 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-02-17 02:35:59,562 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-02-17 02:35:59,563 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-02-17 02:35:59,565 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-02-17 02:35:59,570 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-02-17 02:35:59,571 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-02-17 02:35:59,572 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-02-17 02:35:59,573 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-02-17 02:35:59,574 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-02-17 02:35:59,581 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-02-17 02:35:59,582 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-02-17 02:35:59,582 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-02-17 02:35:59,584 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-02-17 02:35:59,584 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-02-17 02:35:59,586 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-02-17 02:35:59,587 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-02-17 02:35:59,588 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-02-17 02:35:59,589 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-02-17 02:35:59,591 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-02-17 02:35:59,591 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-02-17 02:35:59,592 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-02-17 02:35:59,592 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-02-17 02:35:59,593 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-02-17 02:35:59,593 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-02-17 02:35:59,594 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-02-17 02:35:59,595 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-02-17 02:35:59,596 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-02-17 02:35:59,631 INFO L113 SettingsManager]: Loading preferences was successful [2023-02-17 02:35:59,632 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-02-17 02:35:59,632 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-02-17 02:35:59,632 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-02-17 02:35:59,633 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-02-17 02:35:59,633 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-02-17 02:35:59,634 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-02-17 02:35:59,634 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-02-17 02:35:59,634 INFO L138 SettingsManager]: * Use SBE=true [2023-02-17 02:35:59,635 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-02-17 02:35:59,635 INFO L138 SettingsManager]: * sizeof long=4 [2023-02-17 02:35:59,636 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-02-17 02:35:59,636 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-02-17 02:35:59,636 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-02-17 02:35:59,636 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-02-17 02:35:59,637 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-02-17 02:35:59,637 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-02-17 02:35:59,637 INFO L138 SettingsManager]: * sizeof long double=12 [2023-02-17 02:35:59,637 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-02-17 02:35:59,637 INFO L138 SettingsManager]: * Use constant arrays=true [2023-02-17 02:35:59,638 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-02-17 02:35:59,638 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-02-17 02:35:59,638 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-02-17 02:35:59,638 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-02-17 02:35:59,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-17 02:35:59,639 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-02-17 02:35:59,639 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-02-17 02:35:59,639 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-02-17 02:35:59,640 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-02-17 02:35:59,640 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-02-17 02:35:59,641 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-02-17 02:35:59,641 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-02-17 02:35:59,641 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-02-17 02:35:59,641 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-02-17 02:35:59,641 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-02-17 02:35:59,642 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b6366e3b98da5ee88513ec6586b547e61d25aed49a53277f23448bdf367b4562 [2023-02-17 02:35:59,887 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-02-17 02:35:59,914 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-02-17 02:35:59,917 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-02-17 02:35:59,918 INFO L271 PluginConnector]: Initializing CDTParser... [2023-02-17 02:35:59,918 INFO L275 PluginConnector]: CDTParser initialized [2023-02-17 02:35:59,919 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/recursive-simple/fibo_2calls_10-1.c [2023-02-17 02:36:00,976 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-02-17 02:36:01,174 INFO L351 CDTParser]: Found 1 translation units. [2023-02-17 02:36:01,175 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/recursive-simple/fibo_2calls_10-1.c [2023-02-17 02:36:01,180 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca1a9016d/37f3efaa47b44806b52bef318a2abdd9/FLAGd88e41730 [2023-02-17 02:36:01,196 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca1a9016d/37f3efaa47b44806b52bef318a2abdd9 [2023-02-17 02:36:01,198 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-02-17 02:36:01,200 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2023-02-17 02:36:01,202 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-02-17 02:36:01,202 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-02-17 02:36:01,205 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-02-17 02:36:01,206 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.02 02:36:01" (1/1) ... [2023-02-17 02:36:01,207 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43cc98c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:36:01, skipping insertion in model container [2023-02-17 02:36:01,207 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.02 02:36:01" (1/1) ... [2023-02-17 02:36:01,213 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-02-17 02:36:01,226 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-02-17 02:36:01,372 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/recursive-simple/fibo_2calls_10-1.c[949,962] [2023-02-17 02:36:01,376 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-17 02:36:01,385 INFO L203 MainTranslator]: Completed pre-run [2023-02-17 02:36:01,403 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/recursive-simple/fibo_2calls_10-1.c[949,962] [2023-02-17 02:36:01,403 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-17 02:36:01,414 INFO L208 MainTranslator]: Completed translation [2023-02-17 02:36:01,415 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:36:01 WrapperNode [2023-02-17 02:36:01,415 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-02-17 02:36:01,416 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-02-17 02:36:01,416 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-02-17 02:36:01,416 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-02-17 02:36:01,422 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:36:01" (1/1) ... [2023-02-17 02:36:01,428 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:36:01" (1/1) ... [2023-02-17 02:36:01,440 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 21 [2023-02-17 02:36:01,440 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-02-17 02:36:01,441 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-02-17 02:36:01,441 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-02-17 02:36:01,441 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-02-17 02:36:01,448 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:36:01" (1/1) ... [2023-02-17 02:36:01,449 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:36:01" (1/1) ... [2023-02-17 02:36:01,457 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:36:01" (1/1) ... [2023-02-17 02:36:01,457 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:36:01" (1/1) ... [2023-02-17 02:36:01,463 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:36:01" (1/1) ... [2023-02-17 02:36:01,470 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:36:01" (1/1) ... [2023-02-17 02:36:01,471 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:36:01" (1/1) ... [2023-02-17 02:36:01,472 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:36:01" (1/1) ... [2023-02-17 02:36:01,473 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-02-17 02:36:01,474 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-02-17 02:36:01,474 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-02-17 02:36:01,474 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-02-17 02:36:01,475 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:36:01" (1/1) ... [2023-02-17 02:36:01,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-17 02:36:01,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:36:01,506 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-02-17 02:36:01,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-02-17 02:36:01,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-02-17 02:36:01,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-02-17 02:36:01,545 INFO L130 BoogieDeclarations]: Found specification of procedure fibo2 [2023-02-17 02:36:01,546 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo2 [2023-02-17 02:36:01,546 INFO L130 BoogieDeclarations]: Found specification of procedure fibo1 [2023-02-17 02:36:01,546 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo1 [2023-02-17 02:36:01,546 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-02-17 02:36:01,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-02-17 02:36:01,593 INFO L235 CfgBuilder]: Building ICFG [2023-02-17 02:36:01,594 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2023-02-17 02:36:01,674 INFO L276 CfgBuilder]: Performing block encoding [2023-02-17 02:36:01,678 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-02-17 02:36:01,679 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2023-02-17 02:36:01,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.02 02:36:01 BoogieIcfgContainer [2023-02-17 02:36:01,680 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-02-17 02:36:01,682 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-02-17 02:36:01,682 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-02-17 02:36:01,685 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-02-17 02:36:01,685 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.02 02:36:01" (1/3) ... [2023-02-17 02:36:01,686 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ba8581f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.02 02:36:01, skipping insertion in model container [2023-02-17 02:36:01,686 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:36:01" (2/3) ... [2023-02-17 02:36:01,687 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ba8581f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.02 02:36:01, skipping insertion in model container [2023-02-17 02:36:01,687 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.02 02:36:01" (3/3) ... [2023-02-17 02:36:01,688 INFO L112 eAbstractionObserver]: Analyzing ICFG fibo_2calls_10-1.c [2023-02-17 02:36:01,702 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-02-17 02:36:01,702 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-02-17 02:36:01,763 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-02-17 02:36:01,772 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@64d3c2e7, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-02-17 02:36:01,772 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-02-17 02:36:01,775 INFO L276 IsEmpty]: Start isEmpty. Operand has 29 states, 20 states have (on average 1.3) internal successors, (26), 21 states have internal predecessors, (26), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2023-02-17 02:36:01,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-02-17 02:36:01,795 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:36:01,795 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:36:01,796 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:36:01,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:36:01,802 INFO L85 PathProgramCache]: Analyzing trace with hash 1123300790, now seen corresponding path program 1 times [2023-02-17 02:36:01,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:36:01,826 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1114267360] [2023-02-17 02:36:01,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:01,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:36:01,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:01,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:36:02,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:02,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-17 02:36:02,042 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:36:02,042 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1114267360] [2023-02-17 02:36:02,043 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1114267360] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-17 02:36:02,043 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-17 02:36:02,043 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-02-17 02:36:02,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [526533639] [2023-02-17 02:36:02,045 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-17 02:36:02,048 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-02-17 02:36:02,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:36:02,086 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-02-17 02:36:02,087 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-02-17 02:36:02,089 INFO L87 Difference]: Start difference. First operand has 29 states, 20 states have (on average 1.3) internal successors, (26), 21 states have internal predecessors, (26), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand has 5 states, 4 states have (on average 2.0) internal successors, (8), 5 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-02-17 02:36:02,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:36:02,158 INFO L93 Difference]: Finished difference Result 39 states and 48 transitions. [2023-02-17 02:36:02,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-02-17 02:36:02,160 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.0) internal successors, (8), 5 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 10 [2023-02-17 02:36:02,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:36:02,167 INFO L225 Difference]: With dead ends: 39 [2023-02-17 02:36:02,167 INFO L226 Difference]: Without dead ends: 27 [2023-02-17 02:36:02,170 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-02-17 02:36:02,172 INFO L413 NwaCegarLoop]: 28 mSDtfsCounter, 15 mSDsluCounter, 54 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 82 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-17 02:36:02,173 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 82 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 38 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-17 02:36:02,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2023-02-17 02:36:02,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 27. [2023-02-17 02:36:02,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 18 states have (on average 1.2222222222222223) internal successors, (22), 19 states have internal predecessors, (22), 5 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (7), 5 states have call predecessors, (7), 5 states have call successors, (7) [2023-02-17 02:36:02,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 34 transitions. [2023-02-17 02:36:02,217 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 34 transitions. Word has length 10 [2023-02-17 02:36:02,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:36:02,217 INFO L495 AbstractCegarLoop]: Abstraction has 27 states and 34 transitions. [2023-02-17 02:36:02,217 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.0) internal successors, (8), 5 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-02-17 02:36:02,218 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 34 transitions. [2023-02-17 02:36:02,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-02-17 02:36:02,219 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:36:02,219 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:36:02,219 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-02-17 02:36:02,219 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:36:02,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:36:02,220 INFO L85 PathProgramCache]: Analyzing trace with hash 1177745932, now seen corresponding path program 1 times [2023-02-17 02:36:02,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:36:02,221 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [893626658] [2023-02-17 02:36:02,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:02,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:36:02,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:02,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:36:02,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:02,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-17 02:36:02,307 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:36:02,307 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [893626658] [2023-02-17 02:36:02,308 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [893626658] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-17 02:36:02,308 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-17 02:36:02,308 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-02-17 02:36:02,308 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [510964302] [2023-02-17 02:36:02,309 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-17 02:36:02,310 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-02-17 02:36:02,310 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:36:02,310 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-02-17 02:36:02,311 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-02-17 02:36:02,311 INFO L87 Difference]: Start difference. First operand 27 states and 34 transitions. Second operand has 5 states, 4 states have (on average 2.25) internal successors, (9), 5 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-02-17 02:36:02,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:36:02,353 INFO L93 Difference]: Finished difference Result 33 states and 41 transitions. [2023-02-17 02:36:02,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-02-17 02:36:02,354 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.25) internal successors, (9), 5 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 11 [2023-02-17 02:36:02,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:36:02,355 INFO L225 Difference]: With dead ends: 33 [2023-02-17 02:36:02,355 INFO L226 Difference]: Without dead ends: 29 [2023-02-17 02:36:02,356 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-02-17 02:36:02,357 INFO L413 NwaCegarLoop]: 24 mSDtfsCounter, 10 mSDsluCounter, 46 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 70 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-17 02:36:02,357 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 70 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-17 02:36:02,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2023-02-17 02:36:02,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 27. [2023-02-17 02:36:02,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 18 states have (on average 1.2222222222222223) internal successors, (22), 19 states have internal predecessors, (22), 5 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (7), 5 states have call predecessors, (7), 5 states have call successors, (7) [2023-02-17 02:36:02,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 34 transitions. [2023-02-17 02:36:02,364 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 34 transitions. Word has length 11 [2023-02-17 02:36:02,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:36:02,365 INFO L495 AbstractCegarLoop]: Abstraction has 27 states and 34 transitions. [2023-02-17 02:36:02,365 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.25) internal successors, (9), 5 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-02-17 02:36:02,365 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 34 transitions. [2023-02-17 02:36:02,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-02-17 02:36:02,366 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:36:02,367 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:36:02,367 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-02-17 02:36:02,367 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:36:02,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:36:02,368 INFO L85 PathProgramCache]: Analyzing trace with hash 2110588723, now seen corresponding path program 1 times [2023-02-17 02:36:02,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:36:02,368 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1919640246] [2023-02-17 02:36:02,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:02,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:36:02,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:02,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:36:02,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:02,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:02,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:02,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-02-17 02:36:02,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:02,590 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-17 02:36:02,592 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:36:02,592 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1919640246] [2023-02-17 02:36:02,593 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1919640246] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:36:02,594 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1284063784] [2023-02-17 02:36:02,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:02,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:02,595 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:36:02,604 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:36:02,605 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-02-17 02:36:02,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:02,663 INFO L263 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 6 conjunts are in the unsatisfiable core [2023-02-17 02:36:02,667 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:36:02,760 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-17 02:36:02,760 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:36:02,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-17 02:36:02,867 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1284063784] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:36:02,868 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:36:02,869 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7, 7] total 13 [2023-02-17 02:36:02,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545917428] [2023-02-17 02:36:02,872 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:36:02,872 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-02-17 02:36:02,873 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:36:02,874 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-02-17 02:36:02,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2023-02-17 02:36:02,877 INFO L87 Difference]: Start difference. First operand 27 states and 34 transitions. Second operand has 13 states, 10 states have (on average 3.2) internal successors, (32), 13 states have internal predecessors, (32), 8 states have call successors, (8), 1 states have call predecessors, (8), 4 states have return successors, (8), 2 states have call predecessors, (8), 8 states have call successors, (8) [2023-02-17 02:36:03,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:36:03,059 INFO L93 Difference]: Finished difference Result 55 states and 75 transitions. [2023-02-17 02:36:03,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-02-17 02:36:03,060 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 10 states have (on average 3.2) internal successors, (32), 13 states have internal predecessors, (32), 8 states have call successors, (8), 1 states have call predecessors, (8), 4 states have return successors, (8), 2 states have call predecessors, (8), 8 states have call successors, (8) Word has length 23 [2023-02-17 02:36:03,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:36:03,061 INFO L225 Difference]: With dead ends: 55 [2023-02-17 02:36:03,061 INFO L226 Difference]: Without dead ends: 31 [2023-02-17 02:36:03,062 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 41 SyntacticMatches, 5 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=243, Unknown=0, NotChecked=0, Total=306 [2023-02-17 02:36:03,063 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 28 mSDsluCounter, 87 mSDsCounter, 0 mSdLazyCounter, 172 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 107 SdHoareTripleChecker+Invalid, 184 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 172 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-17 02:36:03,064 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [33 Valid, 107 Invalid, 184 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 172 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-17 02:36:03,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2023-02-17 02:36:03,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 29. [2023-02-17 02:36:03,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29 states, 19 states have (on average 1.2105263157894737) internal successors, (23), 21 states have internal predecessors, (23), 5 states have call successors, (5), 2 states have call predecessors, (5), 4 states have return successors, (8), 5 states have call predecessors, (8), 5 states have call successors, (8) [2023-02-17 02:36:03,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 36 transitions. [2023-02-17 02:36:03,070 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 36 transitions. Word has length 23 [2023-02-17 02:36:03,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:36:03,071 INFO L495 AbstractCegarLoop]: Abstraction has 29 states and 36 transitions. [2023-02-17 02:36:03,071 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 10 states have (on average 3.2) internal successors, (32), 13 states have internal predecessors, (32), 8 states have call successors, (8), 1 states have call predecessors, (8), 4 states have return successors, (8), 2 states have call predecessors, (8), 8 states have call successors, (8) [2023-02-17 02:36:03,071 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2023-02-17 02:36:03,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-02-17 02:36:03,073 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:36:03,073 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:36:03,078 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-02-17 02:36:03,277 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:03,278 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:36:03,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:36:03,278 INFO L85 PathProgramCache]: Analyzing trace with hash 1277869167, now seen corresponding path program 1 times [2023-02-17 02:36:03,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:36:03,279 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [790536096] [2023-02-17 02:36:03,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:03,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:36:03,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:03,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:36:03,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:03,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:03,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:03,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:03,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:03,375 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-17 02:36:03,375 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:36:03,375 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [790536096] [2023-02-17 02:36:03,375 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [790536096] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:36:03,376 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1715762549] [2023-02-17 02:36:03,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:03,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:03,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:36:03,378 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:36:03,409 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-02-17 02:36:03,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:03,424 INFO L263 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 6 conjunts are in the unsatisfiable core [2023-02-17 02:36:03,426 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:36:03,458 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-17 02:36:03,458 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:36:03,592 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-17 02:36:03,592 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1715762549] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:36:03,592 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:36:03,592 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 13 [2023-02-17 02:36:03,593 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2061818632] [2023-02-17 02:36:03,593 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:36:03,593 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-02-17 02:36:03,593 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:36:03,594 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-02-17 02:36:03,594 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2023-02-17 02:36:03,595 INFO L87 Difference]: Start difference. First operand 29 states and 36 transitions. Second operand has 13 states, 11 states have (on average 2.909090909090909) internal successors, (32), 13 states have internal predecessors, (32), 7 states have call successors, (7), 1 states have call predecessors, (7), 3 states have return successors, (7), 3 states have call predecessors, (7), 7 states have call successors, (7) [2023-02-17 02:36:03,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:36:03,728 INFO L93 Difference]: Finished difference Result 51 states and 71 transitions. [2023-02-17 02:36:03,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-02-17 02:36:03,728 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 11 states have (on average 2.909090909090909) internal successors, (32), 13 states have internal predecessors, (32), 7 states have call successors, (7), 1 states have call predecessors, (7), 3 states have return successors, (7), 3 states have call predecessors, (7), 7 states have call successors, (7) Word has length 24 [2023-02-17 02:36:03,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:36:03,731 INFO L225 Difference]: With dead ends: 51 [2023-02-17 02:36:03,731 INFO L226 Difference]: Without dead ends: 47 [2023-02-17 02:36:03,731 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 42 SyntacticMatches, 6 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=140, Unknown=0, NotChecked=0, Total=182 [2023-02-17 02:36:03,732 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 44 mSDsluCounter, 63 mSDsCounter, 0 mSdLazyCounter, 193 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 53 SdHoareTripleChecker+Valid, 83 SdHoareTripleChecker+Invalid, 221 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 193 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-17 02:36:03,733 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [53 Valid, 83 Invalid, 221 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 193 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-17 02:36:03,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2023-02-17 02:36:03,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 45. [2023-02-17 02:36:03,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45 states, 30 states have (on average 1.2666666666666666) internal successors, (38), 31 states have internal predecessors, (38), 9 states have call successors, (9), 4 states have call predecessors, (9), 5 states have return successors, (15), 9 states have call predecessors, (15), 9 states have call successors, (15) [2023-02-17 02:36:03,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 62 transitions. [2023-02-17 02:36:03,742 INFO L78 Accepts]: Start accepts. Automaton has 45 states and 62 transitions. Word has length 24 [2023-02-17 02:36:03,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:36:03,742 INFO L495 AbstractCegarLoop]: Abstraction has 45 states and 62 transitions. [2023-02-17 02:36:03,742 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 11 states have (on average 2.909090909090909) internal successors, (32), 13 states have internal predecessors, (32), 7 states have call successors, (7), 1 states have call predecessors, (7), 3 states have return successors, (7), 3 states have call predecessors, (7), 7 states have call successors, (7) [2023-02-17 02:36:03,742 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 62 transitions. [2023-02-17 02:36:03,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-02-17 02:36:03,744 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:36:03,744 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:36:03,755 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-02-17 02:36:03,955 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2023-02-17 02:36:03,956 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:36:03,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:36:03,956 INFO L85 PathProgramCache]: Analyzing trace with hash -2061621832, now seen corresponding path program 1 times [2023-02-17 02:36:03,957 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:36:03,957 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1885471426] [2023-02-17 02:36:03,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:03,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:36:03,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:03,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:36:04,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:04,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:04,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:04,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:04,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:04,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-02-17 02:36:04,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:04,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-02-17 02:36:04,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:04,092 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-02-17 02:36:04,092 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:36:04,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1885471426] [2023-02-17 02:36:04,093 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1885471426] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:36:04,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1437154510] [2023-02-17 02:36:04,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:04,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:04,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:36:04,095 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:36:04,097 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-02-17 02:36:04,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:04,134 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 8 conjunts are in the unsatisfiable core [2023-02-17 02:36:04,135 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:36:04,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-02-17 02:36:04,168 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:36:04,253 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-02-17 02:36:04,254 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1437154510] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:36:04,254 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:36:04,254 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 8, 9] total 15 [2023-02-17 02:36:04,254 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1451599378] [2023-02-17 02:36:04,254 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:36:04,255 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-02-17 02:36:04,255 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:36:04,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-02-17 02:36:04,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=169, Unknown=0, NotChecked=0, Total=210 [2023-02-17 02:36:04,257 INFO L87 Difference]: Start difference. First operand 45 states and 62 transitions. Second operand has 15 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 15 states have internal predecessors, (47), 11 states have call successors, (13), 1 states have call predecessors, (13), 5 states have return successors, (13), 3 states have call predecessors, (13), 11 states have call successors, (13) [2023-02-17 02:36:04,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:36:04,470 INFO L93 Difference]: Finished difference Result 105 states and 167 transitions. [2023-02-17 02:36:04,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-02-17 02:36:04,471 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 15 states have internal predecessors, (47), 11 states have call successors, (13), 1 states have call predecessors, (13), 5 states have return successors, (13), 3 states have call predecessors, (13), 11 states have call successors, (13) Word has length 36 [2023-02-17 02:36:04,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:36:04,472 INFO L225 Difference]: With dead ends: 105 [2023-02-17 02:36:04,473 INFO L226 Difference]: Without dead ends: 63 [2023-02-17 02:36:04,474 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 72 SyntacticMatches, 7 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=93, Invalid=369, Unknown=0, NotChecked=0, Total=462 [2023-02-17 02:36:04,474 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 57 mSDsluCounter, 102 mSDsCounter, 0 mSdLazyCounter, 249 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 62 SdHoareTripleChecker+Valid, 123 SdHoareTripleChecker+Invalid, 301 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 249 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-02-17 02:36:04,475 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [62 Valid, 123 Invalid, 301 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [52 Valid, 249 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-02-17 02:36:04,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2023-02-17 02:36:04,483 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 63. [2023-02-17 02:36:04,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63 states, 41 states have (on average 1.2439024390243902) internal successors, (51), 44 states have internal predecessors, (51), 12 states have call successors, (12), 5 states have call predecessors, (12), 9 states have return successors, (29), 13 states have call predecessors, (29), 12 states have call successors, (29) [2023-02-17 02:36:04,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 92 transitions. [2023-02-17 02:36:04,485 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 92 transitions. Word has length 36 [2023-02-17 02:36:04,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:36:04,485 INFO L495 AbstractCegarLoop]: Abstraction has 63 states and 92 transitions. [2023-02-17 02:36:04,486 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 15 states have internal predecessors, (47), 11 states have call successors, (13), 1 states have call predecessors, (13), 5 states have return successors, (13), 3 states have call predecessors, (13), 11 states have call successors, (13) [2023-02-17 02:36:04,486 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 92 transitions. [2023-02-17 02:36:04,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-02-17 02:36:04,488 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:36:04,488 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 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] [2023-02-17 02:36:04,497 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-02-17 02:36:04,692 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:04,692 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:36:04,693 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:36:04,693 INFO L85 PathProgramCache]: Analyzing trace with hash 1167294498, now seen corresponding path program 1 times [2023-02-17 02:36:04,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:36:04,693 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [248199927] [2023-02-17 02:36:04,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:04,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:36:04,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:04,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:36:04,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:04,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:04,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:04,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:04,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:04,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:04,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:04,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:04,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:04,818 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-02-17 02:36:04,818 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:36:04,819 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [248199927] [2023-02-17 02:36:04,819 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [248199927] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:36:04,819 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [898167011] [2023-02-17 02:36:04,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:04,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:04,819 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:36:04,820 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:36:04,847 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-02-17 02:36:04,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:04,871 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 8 conjunts are in the unsatisfiable core [2023-02-17 02:36:04,872 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:36:04,913 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-02-17 02:36:04,914 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:36:05,003 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-02-17 02:36:05,004 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [898167011] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:36:05,004 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:36:05,004 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 9] total 18 [2023-02-17 02:36:05,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [797226449] [2023-02-17 02:36:05,004 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:36:05,005 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-02-17 02:36:05,006 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:36:05,006 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-02-17 02:36:05,007 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=251, Unknown=0, NotChecked=0, Total=306 [2023-02-17 02:36:05,007 INFO L87 Difference]: Start difference. First operand 63 states and 92 transitions. Second operand has 18 states, 16 states have (on average 3.125) internal successors, (50), 18 states have internal predecessors, (50), 11 states have call successors, (13), 1 states have call predecessors, (13), 7 states have return successors, (13), 6 states have call predecessors, (13), 11 states have call successors, (13) [2023-02-17 02:36:05,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:36:05,280 INFO L93 Difference]: Finished difference Result 177 states and 321 transitions. [2023-02-17 02:36:05,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-02-17 02:36:05,281 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 16 states have (on average 3.125) internal successors, (50), 18 states have internal predecessors, (50), 11 states have call successors, (13), 1 states have call predecessors, (13), 7 states have return successors, (13), 6 states have call predecessors, (13), 11 states have call successors, (13) Word has length 37 [2023-02-17 02:36:05,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:36:05,288 INFO L225 Difference]: With dead ends: 177 [2023-02-17 02:36:05,289 INFO L226 Difference]: Without dead ends: 117 [2023-02-17 02:36:05,293 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 75 SyntacticMatches, 6 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 114 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=120, Invalid=530, Unknown=0, NotChecked=0, Total=650 [2023-02-17 02:36:05,294 INFO L413 NwaCegarLoop]: 32 mSDtfsCounter, 47 mSDsluCounter, 163 mSDsCounter, 0 mSdLazyCounter, 400 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 195 SdHoareTripleChecker+Invalid, 456 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 400 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-02-17 02:36:05,294 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 195 Invalid, 456 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 400 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-02-17 02:36:05,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2023-02-17 02:36:05,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 103. [2023-02-17 02:36:05,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103 states, 66 states have (on average 1.2121212121212122) internal successors, (80), 69 states have internal predecessors, (80), 21 states have call successors, (21), 7 states have call predecessors, (21), 15 states have return successors, (65), 26 states have call predecessors, (65), 21 states have call successors, (65) [2023-02-17 02:36:05,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 166 transitions. [2023-02-17 02:36:05,325 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 166 transitions. Word has length 37 [2023-02-17 02:36:05,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:36:05,326 INFO L495 AbstractCegarLoop]: Abstraction has 103 states and 166 transitions. [2023-02-17 02:36:05,326 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 16 states have (on average 3.125) internal successors, (50), 18 states have internal predecessors, (50), 11 states have call successors, (13), 1 states have call predecessors, (13), 7 states have return successors, (13), 6 states have call predecessors, (13), 11 states have call successors, (13) [2023-02-17 02:36:05,326 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 166 transitions. [2023-02-17 02:36:05,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-02-17 02:36:05,329 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:36:05,329 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:36:05,340 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-02-17 02:36:05,529 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:05,530 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:36:05,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:36:05,530 INFO L85 PathProgramCache]: Analyzing trace with hash 384535367, now seen corresponding path program 1 times [2023-02-17 02:36:05,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:36:05,531 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1536080841] [2023-02-17 02:36:05,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:05,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:36:05,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:05,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:36:05,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:05,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:05,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:05,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:05,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:05,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:05,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:05,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:05,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:05,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:05,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-02-17 02:36:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:05,678 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-02-17 02:36:05,678 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:36:05,679 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1536080841] [2023-02-17 02:36:05,679 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1536080841] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:36:05,679 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1184634731] [2023-02-17 02:36:05,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:05,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:05,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:36:05,680 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:36:05,708 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-02-17 02:36:05,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:05,740 INFO L263 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 10 conjunts are in the unsatisfiable core [2023-02-17 02:36:05,742 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:36:05,791 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-02-17 02:36:05,792 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:36:05,911 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-02-17 02:36:05,911 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1184634731] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:36:05,911 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:36:05,912 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 11] total 20 [2023-02-17 02:36:05,912 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [167992179] [2023-02-17 02:36:05,912 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:36:05,913 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2023-02-17 02:36:05,913 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:36:05,913 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2023-02-17 02:36:05,914 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=312, Unknown=0, NotChecked=0, Total=380 [2023-02-17 02:36:05,914 INFO L87 Difference]: Start difference. First operand 103 states and 166 transitions. Second operand has 20 states, 18 states have (on average 3.3333333333333335) internal successors, (60), 20 states have internal predecessors, (60), 14 states have call successors, (16), 1 states have call predecessors, (16), 8 states have return successors, (18), 7 states have call predecessors, (18), 14 states have call successors, (18) [2023-02-17 02:36:06,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:36:06,222 INFO L93 Difference]: Finished difference Result 255 states and 495 transitions. [2023-02-17 02:36:06,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-02-17 02:36:06,223 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 18 states have (on average 3.3333333333333335) internal successors, (60), 20 states have internal predecessors, (60), 14 states have call successors, (16), 1 states have call predecessors, (16), 8 states have return successors, (18), 7 states have call predecessors, (18), 14 states have call successors, (18) Word has length 51 [2023-02-17 02:36:06,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:36:06,227 INFO L225 Difference]: With dead ends: 255 [2023-02-17 02:36:06,227 INFO L226 Difference]: Without dead ends: 155 [2023-02-17 02:36:06,228 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 141 GetRequests, 105 SyntacticMatches, 9 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 150 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=150, Invalid=662, Unknown=0, NotChecked=0, Total=812 [2023-02-17 02:36:06,229 INFO L413 NwaCegarLoop]: 31 mSDtfsCounter, 57 mSDsluCounter, 145 mSDsCounter, 0 mSdLazyCounter, 414 mSolverCounterSat, 116 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 64 SdHoareTripleChecker+Valid, 176 SdHoareTripleChecker+Invalid, 530 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 116 IncrementalHoareTripleChecker+Valid, 414 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-02-17 02:36:06,229 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [64 Valid, 176 Invalid, 530 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [116 Valid, 414 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-02-17 02:36:06,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 155 states. [2023-02-17 02:36:06,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 155 to 109. [2023-02-17 02:36:06,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 71 states have (on average 1.2253521126760563) internal successors, (87), 72 states have internal predecessors, (87), 24 states have call successors, (24), 9 states have call predecessors, (24), 13 states have return successors, (66), 27 states have call predecessors, (66), 24 states have call successors, (66) [2023-02-17 02:36:06,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 177 transitions. [2023-02-17 02:36:06,266 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 177 transitions. Word has length 51 [2023-02-17 02:36:06,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:36:06,267 INFO L495 AbstractCegarLoop]: Abstraction has 109 states and 177 transitions. [2023-02-17 02:36:06,267 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 18 states have (on average 3.3333333333333335) internal successors, (60), 20 states have internal predecessors, (60), 14 states have call successors, (16), 1 states have call predecessors, (16), 8 states have return successors, (18), 7 states have call predecessors, (18), 14 states have call successors, (18) [2023-02-17 02:36:06,267 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 177 transitions. [2023-02-17 02:36:06,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-02-17 02:36:06,273 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:36:06,273 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:36:06,288 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-02-17 02:36:06,480 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:06,481 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:36:06,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:36:06,481 INFO L85 PathProgramCache]: Analyzing trace with hash -586612948, now seen corresponding path program 1 times [2023-02-17 02:36:06,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:36:06,481 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2051935897] [2023-02-17 02:36:06,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:06,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:36:06,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:06,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:36:06,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:06,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:06,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:06,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:06,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:06,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:06,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:06,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:06,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:06,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:06,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:06,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:06,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:06,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:06,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-02-17 02:36:06,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:06,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:06,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:06,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:06,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:06,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:06,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:06,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:06,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:06,749 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 40 proven. 57 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-02-17 02:36:06,749 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:36:06,749 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2051935897] [2023-02-17 02:36:06,749 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2051935897] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:36:06,749 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1223485322] [2023-02-17 02:36:06,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:06,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:06,750 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:36:06,751 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:36:06,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-02-17 02:36:06,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:06,814 INFO L263 TraceCheckSpWp]: Trace formula consists of 229 conjuncts, 12 conjunts are in the unsatisfiable core [2023-02-17 02:36:06,816 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:36:06,882 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 13 proven. 92 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-02-17 02:36:06,882 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:36:07,081 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 13 proven. 102 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2023-02-17 02:36:07,081 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1223485322] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:36:07,081 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:36:07,082 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10, 13] total 24 [2023-02-17 02:36:07,082 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1235870335] [2023-02-17 02:36:07,083 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:36:07,085 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2023-02-17 02:36:07,085 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:36:07,086 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2023-02-17 02:36:07,086 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=464, Unknown=0, NotChecked=0, Total=552 [2023-02-17 02:36:07,086 INFO L87 Difference]: Start difference. First operand 109 states and 177 transitions. Second operand has 24 states, 22 states have (on average 3.5) internal successors, (77), 24 states have internal predecessors, (77), 18 states have call successors, (23), 1 states have call predecessors, (23), 9 states have return successors, (27), 11 states have call predecessors, (27), 18 states have call successors, (27) [2023-02-17 02:36:07,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:36:07,523 INFO L93 Difference]: Finished difference Result 240 states and 462 transitions. [2023-02-17 02:36:07,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2023-02-17 02:36:07,523 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 22 states have (on average 3.5) internal successors, (77), 24 states have internal predecessors, (77), 18 states have call successors, (23), 1 states have call predecessors, (23), 9 states have return successors, (27), 11 states have call predecessors, (27), 18 states have call successors, (27) Word has length 93 [2023-02-17 02:36:07,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:36:07,526 INFO L225 Difference]: With dead ends: 240 [2023-02-17 02:36:07,526 INFO L226 Difference]: Without dead ends: 107 [2023-02-17 02:36:07,527 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 233 GetRequests, 189 SyntacticMatches, 10 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 274 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=221, Invalid=1039, Unknown=0, NotChecked=0, Total=1260 [2023-02-17 02:36:07,529 INFO L413 NwaCegarLoop]: 28 mSDtfsCounter, 64 mSDsluCounter, 187 mSDsCounter, 0 mSdLazyCounter, 576 mSolverCounterSat, 94 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 69 SdHoareTripleChecker+Valid, 215 SdHoareTripleChecker+Invalid, 670 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 94 IncrementalHoareTripleChecker+Valid, 576 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-02-17 02:36:07,529 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [69 Valid, 215 Invalid, 670 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [94 Valid, 576 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-02-17 02:36:07,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2023-02-17 02:36:07,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 84. [2023-02-17 02:36:07,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 57 states have (on average 1.1754385964912282) internal successors, (67), 58 states have internal predecessors, (67), 14 states have call successors, (14), 8 states have call predecessors, (14), 12 states have return successors, (35), 17 states have call predecessors, (35), 14 states have call successors, (35) [2023-02-17 02:36:07,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 116 transitions. [2023-02-17 02:36:07,537 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 116 transitions. Word has length 93 [2023-02-17 02:36:07,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:36:07,537 INFO L495 AbstractCegarLoop]: Abstraction has 84 states and 116 transitions. [2023-02-17 02:36:07,537 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 22 states have (on average 3.5) internal successors, (77), 24 states have internal predecessors, (77), 18 states have call successors, (23), 1 states have call predecessors, (23), 9 states have return successors, (27), 11 states have call predecessors, (27), 18 states have call successors, (27) [2023-02-17 02:36:07,537 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 116 transitions. [2023-02-17 02:36:07,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-02-17 02:36:07,538 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:36:07,539 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 9, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:36:07,546 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-02-17 02:36:07,743 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:07,743 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:36:07,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:36:07,744 INFO L85 PathProgramCache]: Analyzing trace with hash -222615371, now seen corresponding path program 1 times [2023-02-17 02:36:07,744 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:36:07,744 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1907156853] [2023-02-17 02:36:07,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:07,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:36:07,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:07,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:36:07,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:07,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:07,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:07,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:07,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:07,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:07,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:08,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:08,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:08,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:08,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:08,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:08,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:08,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:08,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:08,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:08,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-02-17 02:36:08,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:08,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:08,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:08,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:08,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:08,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2023-02-17 02:36:08,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:08,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:08,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:08,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:08,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:08,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:08,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:08,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-02-17 02:36:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:08,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:08,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:08,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:08,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:08,086 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 62 proven. 123 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2023-02-17 02:36:08,086 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:36:08,086 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1907156853] [2023-02-17 02:36:08,086 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1907156853] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:36:08,086 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [166085320] [2023-02-17 02:36:08,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:08,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:08,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:36:08,088 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:36:08,115 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-02-17 02:36:08,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:08,177 INFO L263 TraceCheckSpWp]: Trace formula consists of 320 conjuncts, 14 conjunts are in the unsatisfiable core [2023-02-17 02:36:08,180 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:36:08,251 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 25 proven. 190 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2023-02-17 02:36:08,251 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:36:08,474 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 25 proven. 206 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2023-02-17 02:36:08,475 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [166085320] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:36:08,475 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:36:08,475 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 15] total 26 [2023-02-17 02:36:08,476 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1995667170] [2023-02-17 02:36:08,477 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:36:08,477 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2023-02-17 02:36:08,478 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:36:08,478 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2023-02-17 02:36:08,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=549, Unknown=0, NotChecked=0, Total=650 [2023-02-17 02:36:08,479 INFO L87 Difference]: Start difference. First operand 84 states and 116 transitions. Second operand has 26 states, 24 states have (on average 3.4583333333333335) internal successors, (83), 26 states have internal predecessors, (83), 20 states have call successors, (26), 1 states have call predecessors, (26), 10 states have return successors, (32), 12 states have call predecessors, (32), 20 states have call successors, (32) [2023-02-17 02:36:08,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:36:08,932 INFO L93 Difference]: Finished difference Result 214 states and 372 transitions. [2023-02-17 02:36:08,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-02-17 02:36:08,933 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 24 states have (on average 3.4583333333333335) internal successors, (83), 26 states have internal predecessors, (83), 20 states have call successors, (26), 1 states have call predecessors, (26), 10 states have return successors, (32), 12 states have call predecessors, (32), 20 states have call successors, (32) Word has length 134 [2023-02-17 02:36:08,935 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:36:08,937 INFO L225 Difference]: With dead ends: 214 [2023-02-17 02:36:08,937 INFO L226 Difference]: Without dead ends: 134 [2023-02-17 02:36:08,939 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 331 GetRequests, 281 SyntacticMatches, 12 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 353 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=275, Invalid=1285, Unknown=0, NotChecked=0, Total=1560 [2023-02-17 02:36:08,941 INFO L413 NwaCegarLoop]: 30 mSDtfsCounter, 71 mSDsluCounter, 231 mSDsCounter, 0 mSdLazyCounter, 671 mSolverCounterSat, 93 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 78 SdHoareTripleChecker+Valid, 261 SdHoareTripleChecker+Invalid, 764 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 93 IncrementalHoareTripleChecker+Valid, 671 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-02-17 02:36:08,941 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [78 Valid, 261 Invalid, 764 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 671 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-02-17 02:36:08,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134 states. [2023-02-17 02:36:08,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134 to 114. [2023-02-17 02:36:08,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 77 states have (on average 1.2077922077922079) internal successors, (93), 78 states have internal predecessors, (93), 20 states have call successors, (20), 11 states have call predecessors, (20), 16 states have return successors, (56), 24 states have call predecessors, (56), 20 states have call successors, (56) [2023-02-17 02:36:08,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 169 transitions. [2023-02-17 02:36:08,951 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 169 transitions. Word has length 134 [2023-02-17 02:36:08,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:36:08,951 INFO L495 AbstractCegarLoop]: Abstraction has 114 states and 169 transitions. [2023-02-17 02:36:08,951 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 24 states have (on average 3.4583333333333335) internal successors, (83), 26 states have internal predecessors, (83), 20 states have call successors, (26), 1 states have call predecessors, (26), 10 states have return successors, (32), 12 states have call predecessors, (32), 20 states have call successors, (32) [2023-02-17 02:36:08,951 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 169 transitions. [2023-02-17 02:36:08,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2023-02-17 02:36:08,959 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:36:08,959 INFO L195 NwaCegarLoop]: trace histogram [21, 21, 20, 20, 18, 17, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 8, 7, 3, 3, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:36:08,964 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-02-17 02:36:09,164 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:09,164 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:36:09,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:36:09,165 INFO L85 PathProgramCache]: Analyzing trace with hash -76973664, now seen corresponding path program 2 times [2023-02-17 02:36:09,165 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:36:09,165 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [993166197] [2023-02-17 02:36:09,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:09,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:36:09,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:36:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:09,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:09,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:09,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:09,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:09,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2023-02-17 02:36:09,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:09,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:09,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:09,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:09,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:09,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:09,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2023-02-17 02:36:09,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:09,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:09,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:09,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:09,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:09,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:09,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:09,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2249 backedges. 184 proven. 375 refuted. 0 times theorem prover too weak. 1690 trivial. 0 not checked. [2023-02-17 02:36:09,977 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:36:09,977 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [993166197] [2023-02-17 02:36:09,977 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [993166197] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:36:09,977 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1885406994] [2023-02-17 02:36:09,977 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-02-17 02:36:09,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:09,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:36:09,978 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:36:10,010 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-02-17 02:36:10,150 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-02-17 02:36:10,150 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-17 02:36:10,153 INFO L263 TraceCheckSpWp]: Trace formula consists of 655 conjuncts, 16 conjunts are in the unsatisfiable core [2023-02-17 02:36:10,159 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:36:10,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2249 backedges. 94 proven. 565 refuted. 0 times theorem prover too weak. 1590 trivial. 0 not checked. [2023-02-17 02:36:10,252 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:36:10,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2249 backedges. 94 proven. 589 refuted. 0 times theorem prover too weak. 1566 trivial. 0 not checked. [2023-02-17 02:36:10,531 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1885406994] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:36:10,531 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:36:10,531 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12, 17] total 28 [2023-02-17 02:36:10,531 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2143799476] [2023-02-17 02:36:10,531 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:36:10,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2023-02-17 02:36:10,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:36:10,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2023-02-17 02:36:10,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=119, Invalid=637, Unknown=0, NotChecked=0, Total=756 [2023-02-17 02:36:10,535 INFO L87 Difference]: Start difference. First operand 114 states and 169 transitions. Second operand has 28 states, 26 states have (on average 3.5384615384615383) internal successors, (92), 28 states have internal predecessors, (92), 22 states have call successors, (29), 1 states have call predecessors, (29), 11 states have return successors, (37), 14 states have call predecessors, (37), 22 states have call successors, (37) [2023-02-17 02:36:11,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:36:11,091 INFO L93 Difference]: Finished difference Result 260 states and 447 transitions. [2023-02-17 02:36:11,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2023-02-17 02:36:11,091 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 26 states have (on average 3.5384615384615383) internal successors, (92), 28 states have internal predecessors, (92), 22 states have call successors, (29), 1 states have call predecessors, (29), 11 states have return successors, (37), 14 states have call predecessors, (37), 22 states have call successors, (37) Word has length 285 [2023-02-17 02:36:11,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:36:11,093 INFO L225 Difference]: With dead ends: 260 [2023-02-17 02:36:11,093 INFO L226 Difference]: Without dead ends: 155 [2023-02-17 02:36:11,094 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 680 GetRequests, 622 SyntacticMatches, 15 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 449 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=342, Invalid=1638, Unknown=0, NotChecked=0, Total=1980 [2023-02-17 02:36:11,095 INFO L413 NwaCegarLoop]: 30 mSDtfsCounter, 73 mSDsluCounter, 203 mSDsCounter, 0 mSdLazyCounter, 707 mSolverCounterSat, 142 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 75 SdHoareTripleChecker+Valid, 233 SdHoareTripleChecker+Invalid, 849 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 142 IncrementalHoareTripleChecker+Valid, 707 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-02-17 02:36:11,095 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [75 Valid, 233 Invalid, 849 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [142 Valid, 707 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-02-17 02:36:11,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 155 states. [2023-02-17 02:36:11,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 155 to 145. [2023-02-17 02:36:11,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145 states, 101 states have (on average 1.2376237623762376) internal successors, (125), 99 states have internal predecessors, (125), 26 states have call successors, (26), 18 states have call predecessors, (26), 17 states have return successors, (73), 27 states have call predecessors, (73), 26 states have call successors, (73) [2023-02-17 02:36:11,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 224 transitions. [2023-02-17 02:36:11,104 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 224 transitions. Word has length 285 [2023-02-17 02:36:11,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:36:11,104 INFO L495 AbstractCegarLoop]: Abstraction has 145 states and 224 transitions. [2023-02-17 02:36:11,104 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 26 states have (on average 3.5384615384615383) internal successors, (92), 28 states have internal predecessors, (92), 22 states have call successors, (29), 1 states have call predecessors, (29), 11 states have return successors, (37), 14 states have call predecessors, (37), 22 states have call successors, (37) [2023-02-17 02:36:11,105 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 224 transitions. [2023-02-17 02:36:11,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2023-02-17 02:36:11,110 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:36:11,110 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 29, 29, 25, 24, 16, 16, 16, 16, 16, 16, 16, 14, 14, 14, 14, 14, 14, 14, 10, 9, 8, 4, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:36:11,118 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-02-17 02:36:11,316 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-02-17 02:36:11,316 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:36:11,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:36:11,317 INFO L85 PathProgramCache]: Analyzing trace with hash -279818042, now seen corresponding path program 3 times [2023-02-17 02:36:11,317 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:36:11,317 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1622421866] [2023-02-17 02:36:11,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:11,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:36:11,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:11,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:36:11,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:11,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:11,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:12,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:12,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:12,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:12,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:12,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-02-17 02:36:12,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:12,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:12,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-02-17 02:36:12,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:12,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:12,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:12,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:12,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:12,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:12,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:12,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-02-17 02:36:12,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:12,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:12,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-02-17 02:36:12,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:12,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:12,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-02-17 02:36:12,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:12,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:12,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:12,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:12,442 INFO L134 CoverageAnalysis]: Checked inductivity of 5028 backedges. 254 proven. 702 refuted. 0 times theorem prover too weak. 4072 trivial. 0 not checked. [2023-02-17 02:36:12,442 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:36:12,442 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1622421866] [2023-02-17 02:36:12,442 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1622421866] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:36:12,442 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [763811328] [2023-02-17 02:36:12,443 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-02-17 02:36:12,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:12,443 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:36:12,445 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:36:12,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-02-17 02:36:12,601 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2023-02-17 02:36:12,602 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-17 02:36:12,603 INFO L263 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 12 conjunts are in the unsatisfiable core [2023-02-17 02:36:12,609 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:36:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 5028 backedges. 2141 proven. 31 refuted. 0 times theorem prover too weak. 2856 trivial. 0 not checked. [2023-02-17 02:36:12,692 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:36:12,946 INFO L134 CoverageAnalysis]: Checked inductivity of 5028 backedges. 836 proven. 176 refuted. 0 times theorem prover too weak. 4016 trivial. 0 not checked. [2023-02-17 02:36:12,946 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [763811328] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:36:12,946 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:36:12,947 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12, 13] total 24 [2023-02-17 02:36:12,947 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046013843] [2023-02-17 02:36:12,947 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:36:12,949 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2023-02-17 02:36:12,949 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:36:12,950 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2023-02-17 02:36:12,950 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=465, Unknown=0, NotChecked=0, Total=552 [2023-02-17 02:36:12,950 INFO L87 Difference]: Start difference. First operand 145 states and 224 transitions. Second operand has 24 states, 23 states have (on average 3.9130434782608696) internal successors, (90), 24 states have internal predecessors, (90), 14 states have call successors, (29), 2 states have call predecessors, (29), 8 states have return successors, (34), 13 states have call predecessors, (34), 14 states have call successors, (34) [2023-02-17 02:36:13,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:36:13,164 INFO L93 Difference]: Finished difference Result 286 states and 462 transitions. [2023-02-17 02:36:13,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-02-17 02:36:13,165 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 3.9130434782608696) internal successors, (90), 24 states have internal predecessors, (90), 14 states have call successors, (29), 2 states have call predecessors, (29), 8 states have return successors, (34), 13 states have call predecessors, (34), 14 states have call successors, (34) Word has length 419 [2023-02-17 02:36:13,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:36:13,168 INFO L225 Difference]: With dead ends: 286 [2023-02-17 02:36:13,168 INFO L226 Difference]: Without dead ends: 151 [2023-02-17 02:36:13,169 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 979 GetRequests, 937 SyntacticMatches, 14 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=148, Invalid=722, Unknown=0, NotChecked=0, Total=870 [2023-02-17 02:36:13,170 INFO L413 NwaCegarLoop]: 26 mSDtfsCounter, 59 mSDsluCounter, 148 mSDsCounter, 0 mSdLazyCounter, 302 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 61 SdHoareTripleChecker+Valid, 174 SdHoareTripleChecker+Invalid, 355 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 302 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-02-17 02:36:13,170 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [61 Valid, 174 Invalid, 355 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 302 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-02-17 02:36:13,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2023-02-17 02:36:13,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 148. [2023-02-17 02:36:13,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 148 states, 105 states have (on average 1.1523809523809523) internal successors, (121), 100 states have internal predecessors, (121), 26 states have call successors, (26), 21 states have call predecessors, (26), 16 states have return successors, (66), 26 states have call predecessors, (66), 26 states have call successors, (66) [2023-02-17 02:36:13,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 213 transitions. [2023-02-17 02:36:13,180 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 213 transitions. Word has length 419 [2023-02-17 02:36:13,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:36:13,181 INFO L495 AbstractCegarLoop]: Abstraction has 148 states and 213 transitions. [2023-02-17 02:36:13,182 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 23 states have (on average 3.9130434782608696) internal successors, (90), 24 states have internal predecessors, (90), 14 states have call successors, (29), 2 states have call predecessors, (29), 8 states have return successors, (34), 13 states have call predecessors, (34), 14 states have call successors, (34) [2023-02-17 02:36:13,182 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 213 transitions. [2023-02-17 02:36:13,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2023-02-17 02:36:13,187 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:36:13,187 INFO L195 NwaCegarLoop]: trace histogram [33, 33, 30, 30, 26, 25, 16, 16, 16, 16, 16, 16, 16, 15, 15, 15, 15, 15, 15, 15, 11, 9, 7, 5, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:36:13,201 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-02-17 02:36:13,393 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:13,393 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:36:13,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:36:13,394 INFO L85 PathProgramCache]: Analyzing trace with hash -411564589, now seen corresponding path program 4 times [2023-02-17 02:36:13,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:36:13,394 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [550827415] [2023-02-17 02:36:13,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:13,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:36:13,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:13,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:36:13,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:14,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:14,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:14,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:14,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:14,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:14,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:36:14,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:14,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:14,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:14,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:14,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:14,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:14,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2023-02-17 02:36:14,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:14,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:14,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:14,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:14,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:14,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2023-02-17 02:36:14,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:14,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:14,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:15,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:15,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:15,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:15,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:15,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:15,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:15,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:15,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:15,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:15,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:15,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:15,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:15,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:15,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:15,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:15,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:15,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:15,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:15,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:15,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:15,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:15,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:15,044 INFO L134 CoverageAnalysis]: Checked inductivity of 5377 backedges. 834 proven. 729 refuted. 0 times theorem prover too weak. 3814 trivial. 0 not checked. [2023-02-17 02:36:15,044 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:36:15,045 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [550827415] [2023-02-17 02:36:15,045 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [550827415] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:36:15,045 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [155710079] [2023-02-17 02:36:15,045 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-02-17 02:36:15,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:15,045 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:36:15,046 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:36:15,076 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-02-17 02:36:15,259 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-02-17 02:36:15,259 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-17 02:36:15,262 INFO L263 TraceCheckSpWp]: Trace formula consists of 770 conjuncts, 18 conjunts are in the unsatisfiable core [2023-02-17 02:36:15,269 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:36:15,379 INFO L134 CoverageAnalysis]: Checked inductivity of 5377 backedges. 198 proven. 1017 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2023-02-17 02:36:15,379 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:36:15,735 INFO L134 CoverageAnalysis]: Checked inductivity of 5377 backedges. 198 proven. 1050 refuted. 0 times theorem prover too weak. 4129 trivial. 0 not checked. [2023-02-17 02:36:15,735 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [155710079] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:36:15,735 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:36:15,735 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 13, 19] total 39 [2023-02-17 02:36:15,735 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2062820055] [2023-02-17 02:36:15,735 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:36:15,736 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 39 states [2023-02-17 02:36:15,736 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:36:15,737 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2023-02-17 02:36:15,738 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=215, Invalid=1267, Unknown=0, NotChecked=0, Total=1482 [2023-02-17 02:36:15,738 INFO L87 Difference]: Start difference. First operand 148 states and 213 transitions. Second operand has 39 states, 37 states have (on average 2.891891891891892) internal successors, (107), 39 states have internal predecessors, (107), 30 states have call successors, (36), 1 states have call predecessors, (36), 15 states have return successors, (48), 24 states have call predecessors, (48), 30 states have call successors, (48) [2023-02-17 02:36:16,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:36:16,729 INFO L93 Difference]: Finished difference Result 366 states and 613 transitions. [2023-02-17 02:36:16,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2023-02-17 02:36:16,729 INFO L78 Accepts]: Start accepts. Automaton has has 39 states, 37 states have (on average 2.891891891891892) internal successors, (107), 39 states have internal predecessors, (107), 30 states have call successors, (36), 1 states have call predecessors, (36), 15 states have return successors, (48), 24 states have call predecessors, (48), 30 states have call successors, (48) Word has length 433 [2023-02-17 02:36:16,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:36:16,732 INFO L225 Difference]: With dead ends: 366 [2023-02-17 02:36:16,732 INFO L226 Difference]: Without dead ends: 207 [2023-02-17 02:36:16,734 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1036 GetRequests, 956 SyntacticMatches, 20 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1420 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=539, Invalid=3243, Unknown=0, NotChecked=0, Total=3782 [2023-02-17 02:36:16,735 INFO L413 NwaCegarLoop]: 49 mSDtfsCounter, 135 mSDsluCounter, 406 mSDsCounter, 0 mSdLazyCounter, 1380 mSolverCounterSat, 300 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 142 SdHoareTripleChecker+Valid, 455 SdHoareTripleChecker+Invalid, 1680 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 300 IncrementalHoareTripleChecker+Valid, 1380 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-02-17 02:36:16,736 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [142 Valid, 455 Invalid, 1680 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [300 Valid, 1380 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-02-17 02:36:16,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 207 states. [2023-02-17 02:36:16,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 207 to 176. [2023-02-17 02:36:16,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 124 states have (on average 1.1290322580645162) internal successors, (140), 119 states have internal predecessors, (140), 33 states have call successors, (33), 25 states have call predecessors, (33), 18 states have return successors, (69), 31 states have call predecessors, (69), 33 states have call successors, (69) [2023-02-17 02:36:16,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 242 transitions. [2023-02-17 02:36:16,746 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 242 transitions. Word has length 433 [2023-02-17 02:36:16,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:36:16,746 INFO L495 AbstractCegarLoop]: Abstraction has 176 states and 242 transitions. [2023-02-17 02:36:16,747 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 39 states, 37 states have (on average 2.891891891891892) internal successors, (107), 39 states have internal predecessors, (107), 30 states have call successors, (36), 1 states have call predecessors, (36), 15 states have return successors, (48), 24 states have call predecessors, (48), 30 states have call successors, (48) [2023-02-17 02:36:16,747 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 242 transitions. [2023-02-17 02:36:16,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1034 [2023-02-17 02:36:16,776 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:36:16,776 INFO L195 NwaCegarLoop]: trace histogram [77, 77, 74, 74, 62, 61, 38, 38, 38, 38, 38, 38, 38, 37, 37, 37, 37, 37, 37, 37, 24, 24, 16, 12, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:36:16,786 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-02-17 02:36:16,983 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-02-17 02:36:16,983 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:36:16,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:36:16,984 INFO L85 PathProgramCache]: Analyzing trace with hash 1926918569, now seen corresponding path program 5 times [2023-02-17 02:36:16,984 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:36:16,984 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [754244830] [2023-02-17 02:36:16,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:16,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:36:17,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:18,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:36:18,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:18,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:19,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:19,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:19,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:19,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:36:19,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:19,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-02-17 02:36:19,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:19,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:19,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:19,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:19,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2023-02-17 02:36:19,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:19,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:19,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:19,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:19,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:36:19,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:19,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-02-17 02:36:19,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:19,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:19,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:19,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2023-02-17 02:36:19,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:19,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:19,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:19,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:19,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:36:19,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-02-17 02:36:19,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:19,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:19,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:19,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:19,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:19,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:19,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:19,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2023-02-17 02:36:19,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:20,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:20,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:20,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:20,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:20,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:20,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:20,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:36:20,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:20,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-02-17 02:36:20,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:20,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:20,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:20,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:20,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:20,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:20,197 INFO L134 CoverageAnalysis]: Checked inductivity of 31705 backedges. 571 proven. 2774 refuted. 0 times theorem prover too weak. 28360 trivial. 0 not checked. [2023-02-17 02:36:20,197 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:36:20,198 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [754244830] [2023-02-17 02:36:20,198 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [754244830] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:36:20,198 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1738462557] [2023-02-17 02:36:20,198 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2023-02-17 02:36:20,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:20,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:36:20,200 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:36:20,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-02-17 02:36:20,515 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 25 check-sat command(s) [2023-02-17 02:36:20,516 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-17 02:36:20,520 INFO L263 TraceCheckSpWp]: Trace formula consists of 805 conjuncts, 18 conjunts are in the unsatisfiable core [2023-02-17 02:36:20,545 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:36:20,681 INFO L134 CoverageAnalysis]: Checked inductivity of 31705 backedges. 16277 proven. 174 refuted. 0 times theorem prover too weak. 15254 trivial. 0 not checked. [2023-02-17 02:36:20,682 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:36:21,171 INFO L134 CoverageAnalysis]: Checked inductivity of 31705 backedges. 1432 proven. 2474 refuted. 0 times theorem prover too weak. 27799 trivial. 0 not checked. [2023-02-17 02:36:21,171 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1738462557] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:36:21,171 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:36:21,172 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 15, 19] total 33 [2023-02-17 02:36:21,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [181167333] [2023-02-17 02:36:21,173 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:36:21,175 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2023-02-17 02:36:21,175 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:36:21,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2023-02-17 02:36:21,178 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=159, Invalid=897, Unknown=0, NotChecked=0, Total=1056 [2023-02-17 02:36:21,178 INFO L87 Difference]: Start difference. First operand 176 states and 242 transitions. Second operand has 33 states, 32 states have (on average 3.5625) internal successors, (114), 33 states have internal predecessors, (114), 25 states have call successors, (38), 2 states have call predecessors, (38), 12 states have return successors, (46), 17 states have call predecessors, (46), 25 states have call successors, (46) [2023-02-17 02:36:21,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:36:21,601 INFO L93 Difference]: Finished difference Result 383 states and 565 transitions. [2023-02-17 02:36:21,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2023-02-17 02:36:21,602 INFO L78 Accepts]: Start accepts. Automaton has has 33 states, 32 states have (on average 3.5625) internal successors, (114), 33 states have internal predecessors, (114), 25 states have call successors, (38), 2 states have call predecessors, (38), 12 states have return successors, (46), 17 states have call predecessors, (46), 25 states have call successors, (46) Word has length 1033 [2023-02-17 02:36:21,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:36:21,604 INFO L225 Difference]: With dead ends: 383 [2023-02-17 02:36:21,605 INFO L226 Difference]: Without dead ends: 214 [2023-02-17 02:36:21,606 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2394 GetRequests, 2333 SyntacticMatches, 21 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 620 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=284, Invalid=1438, Unknown=0, NotChecked=0, Total=1722 [2023-02-17 02:36:21,607 INFO L413 NwaCegarLoop]: 35 mSDtfsCounter, 68 mSDsluCounter, 303 mSDsCounter, 0 mSdLazyCounter, 688 mSolverCounterSat, 84 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 70 SdHoareTripleChecker+Valid, 338 SdHoareTripleChecker+Invalid, 772 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 84 IncrementalHoareTripleChecker+Valid, 688 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-02-17 02:36:21,607 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [70 Valid, 338 Invalid, 772 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [84 Valid, 688 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-02-17 02:36:21,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214 states. [2023-02-17 02:36:21,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214 to 192. [2023-02-17 02:36:21,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 192 states, 136 states have (on average 1.0955882352941178) internal successors, (149), 132 states have internal predecessors, (149), 37 states have call successors, (37), 29 states have call predecessors, (37), 18 states have return successors, (82), 30 states have call predecessors, (82), 37 states have call successors, (82) [2023-02-17 02:36:21,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 268 transitions. [2023-02-17 02:36:21,623 INFO L78 Accepts]: Start accepts. Automaton has 192 states and 268 transitions. Word has length 1033 [2023-02-17 02:36:21,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:36:21,623 INFO L495 AbstractCegarLoop]: Abstraction has 192 states and 268 transitions. [2023-02-17 02:36:21,624 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 32 states have (on average 3.5625) internal successors, (114), 33 states have internal predecessors, (114), 25 states have call successors, (38), 2 states have call predecessors, (38), 12 states have return successors, (46), 17 states have call predecessors, (46), 25 states have call successors, (46) [2023-02-17 02:36:21,624 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 268 transitions. [2023-02-17 02:36:21,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2023-02-17 02:36:21,632 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:36:21,632 INFO L195 NwaCegarLoop]: trace histogram [74, 74, 71, 71, 59, 58, 37, 37, 37, 37, 37, 37, 37, 35, 35, 35, 35, 35, 35, 35, 24, 21, 15, 13, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:36:21,639 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2023-02-17 02:36:21,839 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2023-02-17 02:36:21,839 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:36:21,839 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:36:21,839 INFO L85 PathProgramCache]: Analyzing trace with hash 1668786262, now seen corresponding path program 6 times [2023-02-17 02:36:21,839 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:36:21,840 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [748748460] [2023-02-17 02:36:21,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:21,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:36:21,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:22,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:36:22,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:23,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:23,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:24,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:24,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:24,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:24,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:24,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:24,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:36:24,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:24,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:24,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:24,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:36:24,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:24,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:24,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:24,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:24,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:24,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-17 02:36:24,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:24,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:24,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:24,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:24,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:24,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:24,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:36:24,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:24,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:24,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:24,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:24,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:25,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-02-17 02:36:25,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:25,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:25,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:25,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:25,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:25,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:25,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:25,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:36:25,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:25,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:25,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:25,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:25,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:36:25,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:25,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:25,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:25,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:25,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2023-02-17 02:36:25,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:25,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:25,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:25,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:25,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:36:25,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:25,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:25,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:25,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:36:25,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:25,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:25,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:25,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:25,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:25,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:25,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:25,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:25,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:25,622 INFO L134 CoverageAnalysis]: Checked inductivity of 29152 backedges. 2463 proven. 3389 refuted. 0 times theorem prover too weak. 23300 trivial. 0 not checked. [2023-02-17 02:36:25,622 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:36:25,622 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [748748460] [2023-02-17 02:36:25,622 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [748748460] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:36:25,622 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1282983116] [2023-02-17 02:36:25,623 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2023-02-17 02:36:25,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:25,623 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:36:25,624 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:36:25,654 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-02-17 02:36:26,042 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 39 check-sat command(s) [2023-02-17 02:36:26,043 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-17 02:36:26,047 INFO L263 TraceCheckSpWp]: Trace formula consists of 1423 conjuncts, 12 conjunts are in the unsatisfiable core [2023-02-17 02:36:26,061 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:36:26,162 INFO L134 CoverageAnalysis]: Checked inductivity of 29152 backedges. 1628 proven. 249 refuted. 0 times theorem prover too weak. 27275 trivial. 0 not checked. [2023-02-17 02:36:26,163 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:36:26,397 INFO L134 CoverageAnalysis]: Checked inductivity of 29152 backedges. 1628 proven. 263 refuted. 0 times theorem prover too weak. 27261 trivial. 0 not checked. [2023-02-17 02:36:26,397 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1282983116] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:36:26,398 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:36:26,398 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 10, 13] total 45 [2023-02-17 02:36:26,398 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1989110188] [2023-02-17 02:36:26,398 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:36:26,400 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2023-02-17 02:36:26,400 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:36:26,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2023-02-17 02:36:26,402 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=264, Invalid=1716, Unknown=0, NotChecked=0, Total=1980 [2023-02-17 02:36:26,403 INFO L87 Difference]: Start difference. First operand 192 states and 268 transitions. Second operand has 45 states, 44 states have (on average 2.6136363636363638) internal successors, (115), 45 states have internal predecessors, (115), 24 states have call successors, (37), 1 states have call predecessors, (37), 20 states have return successors, (52), 40 states have call predecessors, (52), 24 states have call successors, (52) [2023-02-17 02:36:28,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:36:28,116 INFO L93 Difference]: Finished difference Result 484 states and 766 transitions. [2023-02-17 02:36:28,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2023-02-17 02:36:28,116 INFO L78 Accepts]: Start accepts. Automaton has has 45 states, 44 states have (on average 2.6136363636363638) internal successors, (115), 45 states have internal predecessors, (115), 24 states have call successors, (37), 1 states have call predecessors, (37), 20 states have return successors, (52), 40 states have call predecessors, (52), 24 states have call successors, (52) Word has length 991 [2023-02-17 02:36:28,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:36:28,120 INFO L225 Difference]: With dead ends: 484 [2023-02-17 02:36:28,121 INFO L226 Difference]: Without dead ends: 298 [2023-02-17 02:36:28,124 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2346 GetRequests, 2249 SyntacticMatches, 13 SemanticMatches, 84 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2591 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=868, Invalid=6442, Unknown=0, NotChecked=0, Total=7310 [2023-02-17 02:36:28,124 INFO L413 NwaCegarLoop]: 71 mSDtfsCounter, 187 mSDsluCounter, 555 mSDsCounter, 0 mSdLazyCounter, 2294 mSolverCounterSat, 431 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 196 SdHoareTripleChecker+Valid, 626 SdHoareTripleChecker+Invalid, 2725 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 431 IncrementalHoareTripleChecker+Valid, 2294 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-02-17 02:36:28,125 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [196 Valid, 626 Invalid, 2725 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [431 Valid, 2294 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-02-17 02:36:28,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2023-02-17 02:36:28,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 227. [2023-02-17 02:36:28,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 161 states have (on average 1.062111801242236) internal successors, (171), 156 states have internal predecessors, (171), 45 states have call successors, (45), 35 states have call predecessors, (45), 20 states have return successors, (111), 35 states have call predecessors, (111), 45 states have call successors, (111) [2023-02-17 02:36:28,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 327 transitions. [2023-02-17 02:36:28,140 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 327 transitions. Word has length 991 [2023-02-17 02:36:28,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:36:28,141 INFO L495 AbstractCegarLoop]: Abstraction has 227 states and 327 transitions. [2023-02-17 02:36:28,141 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 45 states, 44 states have (on average 2.6136363636363638) internal successors, (115), 45 states have internal predecessors, (115), 24 states have call successors, (37), 1 states have call predecessors, (37), 20 states have return successors, (52), 40 states have call predecessors, (52), 24 states have call successors, (52) [2023-02-17 02:36:28,142 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 327 transitions. [2023-02-17 02:36:28,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1496 [2023-02-17 02:36:28,157 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:36:28,157 INFO L195 NwaCegarLoop]: trace histogram [110, 110, 109, 109, 89, 88, 55, 55, 55, 55, 55, 55, 55, 54, 54, 54, 54, 54, 54, 54, 34, 34, 22, 20, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:36:28,168 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2023-02-17 02:36:28,364 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2023-02-17 02:36:28,364 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:36:28,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:36:28,365 INFO L85 PathProgramCache]: Analyzing trace with hash 1775895019, now seen corresponding path program 7 times [2023-02-17 02:36:28,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:36:28,365 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [663780484] [2023-02-17 02:36:28,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:28,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:36:28,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:30,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:36:30,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:31,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:31,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:31,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:31,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:31,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:31,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:32,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:32,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:32,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:32,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:36:32,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:32,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:32,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:36:32,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:32,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:32,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:32,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:32,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-17 02:36:32,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:32,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:32,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:32,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:36:32,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:32,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:32,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-02-17 02:36:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:32,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:32,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:32,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:32,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:36:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:32,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:32,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:36:32,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:32,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:32,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:32,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:32,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2023-02-17 02:36:32,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:32,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:32,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:33,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:33,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:33,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:33,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:36:33,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:33,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:36:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:33,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:33,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:33,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:33,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-17 02:36:33,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:33,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:33,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:33,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:36:33,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:33,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-02-17 02:36:33,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:33,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:33,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:33,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:33,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:36:33,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:33,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:36:33,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:36:33,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:36:33,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:36:33,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:36:33,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:36:33,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:33,737 INFO L134 CoverageAnalysis]: Checked inductivity of 66932 backedges. 3057 proven. 6532 refuted. 0 times theorem prover too weak. 57343 trivial. 0 not checked. [2023-02-17 02:36:33,737 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:36:33,737 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [663780484] [2023-02-17 02:36:33,738 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [663780484] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:36:33,738 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1679559851] [2023-02-17 02:36:33,738 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2023-02-17 02:36:33,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:36:33,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:36:33,740 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:36:33,740 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-02-17 02:36:34,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:34,249 INFO L263 TraceCheckSpWp]: Trace formula consists of 3342 conjuncts, 22 conjunts are in the unsatisfiable core [2023-02-17 02:36:34,269 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:36:34,454 INFO L134 CoverageAnalysis]: Checked inductivity of 66932 backedges. 3453 proven. 2409 refuted. 0 times theorem prover too weak. 61070 trivial. 0 not checked. [2023-02-17 02:36:34,454 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:36:35,046 INFO L134 CoverageAnalysis]: Checked inductivity of 66932 backedges. 3453 proven. 2461 refuted. 0 times theorem prover too weak. 61018 trivial. 0 not checked. [2023-02-17 02:36:35,047 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1679559851] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:36:35,047 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:36:35,048 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 15, 23] total 53 [2023-02-17 02:36:35,048 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2044932765] [2023-02-17 02:36:35,048 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:36:35,050 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 53 states [2023-02-17 02:36:35,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:36:35,051 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2023-02-17 02:36:35,052 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=375, Invalid=2381, Unknown=0, NotChecked=0, Total=2756 [2023-02-17 02:36:35,052 INFO L87 Difference]: Start difference. First operand 227 states and 327 transitions. Second operand has 53 states, 52 states have (on average 2.5576923076923075) internal successors, (133), 53 states have internal predecessors, (133), 38 states have call successors, (45), 1 states have call predecessors, (45), 22 states have return successors, (66), 38 states have call predecessors, (66), 38 states have call successors, (66) [2023-02-17 02:36:36,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:36:36,788 INFO L93 Difference]: Finished difference Result 569 states and 1033 transitions. [2023-02-17 02:36:36,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2023-02-17 02:36:36,789 INFO L78 Accepts]: Start accepts. Automaton has has 53 states, 52 states have (on average 2.5576923076923075) internal successors, (133), 53 states have internal predecessors, (133), 38 states have call successors, (45), 1 states have call predecessors, (45), 22 states have return successors, (66), 38 states have call predecessors, (66), 38 states have call successors, (66) Word has length 1495 [2023-02-17 02:36:36,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:36:36,803 INFO L225 Difference]: With dead ends: 569 [2023-02-17 02:36:36,803 INFO L226 Difference]: Without dead ends: 349 [2023-02-17 02:36:36,807 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3504 GetRequests, 3384 SyntacticMatches, 27 SemanticMatches, 93 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3623 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=1157, Invalid=7773, Unknown=0, NotChecked=0, Total=8930 [2023-02-17 02:36:36,808 INFO L413 NwaCegarLoop]: 59 mSDtfsCounter, 210 mSDsluCounter, 580 mSDsCounter, 0 mSdLazyCounter, 2517 mSolverCounterSat, 526 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 219 SdHoareTripleChecker+Valid, 639 SdHoareTripleChecker+Invalid, 3043 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 526 IncrementalHoareTripleChecker+Valid, 2517 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-02-17 02:36:36,808 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [219 Valid, 639 Invalid, 3043 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [526 Valid, 2517 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-02-17 02:36:36,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 349 states. [2023-02-17 02:36:36,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 349 to 291. [2023-02-17 02:36:36,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 291 states, 208 states have (on average 1.0528846153846154) internal successors, (219), 201 states have internal predecessors, (219), 58 states have call successors, (58), 48 states have call predecessors, (58), 24 states have return successors, (177), 41 states have call predecessors, (177), 58 states have call successors, (177) [2023-02-17 02:36:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 454 transitions. [2023-02-17 02:36:36,829 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 454 transitions. Word has length 1495 [2023-02-17 02:36:36,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:36:36,830 INFO L495 AbstractCegarLoop]: Abstraction has 291 states and 454 transitions. [2023-02-17 02:36:36,830 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 53 states, 52 states have (on average 2.5576923076923075) internal successors, (133), 53 states have internal predecessors, (133), 38 states have call successors, (45), 1 states have call predecessors, (45), 22 states have return successors, (66), 38 states have call predecessors, (66), 38 states have call successors, (66) [2023-02-17 02:36:36,830 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 454 transitions. [2023-02-17 02:36:36,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2023-02-17 02:36:36,841 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:36:36,842 INFO L195 NwaCegarLoop]: trace histogram [89, 89, 88, 88, 72, 71, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 28, 27, 17, 17, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:36:36,855 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2023-02-17 02:36:37,052 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-02-17 02:36:37,053 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:36:37,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:36:37,053 INFO L85 PathProgramCache]: Analyzing trace with hash -553145382, now seen corresponding path program 8 times [2023-02-17 02:36:37,053 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:36:37,053 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1892074296] [2023-02-17 02:36:37,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:36:37,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:36:37,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:36:54,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:36:54,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:00,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:00,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:02,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:02,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:03,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:03,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:04,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:04,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:04,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:04,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:04,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:04,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:04,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:04,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:04,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:37:04,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:04,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:04,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:04,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:04,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:04,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:04,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:05,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:05,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:05,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:05,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-17 02:37:05,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:05,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:05,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:05,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:05,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:05,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:05,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:05,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:05,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:05,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:05,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:05,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:05,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:05,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:05,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:05,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:05,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:05,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:05,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:05,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:05,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:05,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-02-17 02:37:05,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:05,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:06,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:06,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:06,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:06,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:06,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:06,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:06,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:06,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:06,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:06,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:06,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:37:06,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:06,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:06,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:06,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:06,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:06,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:06,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:06,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:06,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:06,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2023-02-17 02:37:06,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:07,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:07,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:07,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:07,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:07,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:07,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:08,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:08,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:08,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:08,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:08,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:08,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:08,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:08,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:08,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:08,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:08,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:08,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:37:08,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:08,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:08,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:08,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:08,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:08,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-17 02:37:08,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:08,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:08,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:08,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:08,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:08,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:08,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:08,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:08,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:08,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:08,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:08,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:08,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:08,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:08,763 INFO L134 CoverageAnalysis]: Checked inductivity of 43585 backedges. 0 proven. 14453 refuted. 0 times theorem prover too weak. 29132 trivial. 0 not checked. [2023-02-17 02:37:08,764 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:37:08,764 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1892074296] [2023-02-17 02:37:08,764 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1892074296] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:37:08,764 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1370527568] [2023-02-17 02:37:08,764 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-02-17 02:37:08,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:37:08,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:37:08,773 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:37:08,781 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-02-17 02:37:09,254 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-02-17 02:37:09,254 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-17 02:37:09,273 INFO L263 TraceCheckSpWp]: Trace formula consists of 2707 conjuncts, 711 conjunts are in the unsatisfiable core [2023-02-17 02:37:09,291 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:37:14,075 INFO L134 CoverageAnalysis]: Checked inductivity of 43585 backedges. 0 proven. 14453 refuted. 0 times theorem prover too weak. 29132 trivial. 0 not checked. [2023-02-17 02:37:14,075 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:37:20,576 INFO L134 CoverageAnalysis]: Checked inductivity of 43585 backedges. 0 proven. 14453 refuted. 0 times theorem prover too weak. 29132 trivial. 0 not checked. [2023-02-17 02:37:20,576 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1370527568] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:37:20,576 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:37:20,577 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [52, 52, 52] total 68 [2023-02-17 02:37:20,577 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041408145] [2023-02-17 02:37:20,577 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:37:20,578 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 68 states [2023-02-17 02:37:20,579 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:37:20,579 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants. [2023-02-17 02:37:20,580 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=165, Invalid=4391, Unknown=0, NotChecked=0, Total=4556 [2023-02-17 02:37:20,581 INFO L87 Difference]: Start difference. First operand 291 states and 454 transitions. Second operand has 68 states, 68 states have (on average 1.161764705882353) internal successors, (79), 35 states have internal predecessors, (79), 15 states have call successors, (17), 1 states have call predecessors, (17), 18 states have return successors, (47), 47 states have call predecessors, (47), 15 states have call successors, (47) [2023-02-17 02:37:21,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:37:21,644 INFO L93 Difference]: Finished difference Result 309 states and 497 transitions. [2023-02-17 02:37:21,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2023-02-17 02:37:21,644 INFO L78 Accepts]: Start accepts. Automaton has has 68 states, 68 states have (on average 1.161764705882353) internal successors, (79), 35 states have internal predecessors, (79), 15 states have call successors, (17), 1 states have call predecessors, (17), 18 states have return successors, (47), 47 states have call predecessors, (47), 15 states have call successors, (47) Word has length 1209 [2023-02-17 02:37:21,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:37:21,653 INFO L225 Difference]: With dead ends: 309 [2023-02-17 02:37:21,653 INFO L226 Difference]: Without dead ends: 305 [2023-02-17 02:37:21,655 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3127 GetRequests, 2473 SyntacticMatches, 588 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4305 ImplicationChecksByTransitivity, 11.6s TimeCoverageRelationStatistics Valid=165, Invalid=4391, Unknown=0, NotChecked=0, Total=4556 [2023-02-17 02:37:21,657 INFO L413 NwaCegarLoop]: 98 mSDtfsCounter, 0 mSDsluCounter, 4242 mSDsCounter, 0 mSdLazyCounter, 3077 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 4340 SdHoareTripleChecker+Invalid, 3077 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3077 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-02-17 02:37:21,657 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 4340 Invalid, 3077 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3077 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-02-17 02:37:21,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 305 states. [2023-02-17 02:37:21,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 305 to 299. [2023-02-17 02:37:21,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 299 states, 213 states have (on average 1.051643192488263) internal successors, (224), 206 states have internal predecessors, (224), 59 states have call successors, (59), 48 states have call predecessors, (59), 26 states have return successors, (199), 44 states have call predecessors, (199), 59 states have call successors, (199) [2023-02-17 02:37:21,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 482 transitions. [2023-02-17 02:37:21,683 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 482 transitions. Word has length 1209 [2023-02-17 02:37:21,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:37:21,686 INFO L495 AbstractCegarLoop]: Abstraction has 299 states and 482 transitions. [2023-02-17 02:37:21,686 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 68 states, 68 states have (on average 1.161764705882353) internal successors, (79), 35 states have internal predecessors, (79), 15 states have call successors, (17), 1 states have call predecessors, (17), 18 states have return successors, (47), 47 states have call predecessors, (47), 15 states have call successors, (47) [2023-02-17 02:37:21,686 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 482 transitions. [2023-02-17 02:37:21,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1278 [2023-02-17 02:37:21,698 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:37:21,698 INFO L195 NwaCegarLoop]: trace histogram [94, 94, 93, 93, 76, 75, 47, 47, 47, 47, 47, 47, 47, 46, 46, 46, 46, 46, 46, 46, 29, 29, 19, 17, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:37:21,707 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2023-02-17 02:37:21,899 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:37:21,899 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:37:21,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:37:21,899 INFO L85 PathProgramCache]: Analyzing trace with hash 1101812585, now seen corresponding path program 9 times [2023-02-17 02:37:21,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:37:21,900 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [449310438] [2023-02-17 02:37:21,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:37:21,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:37:21,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:22,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:37:23,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:23,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:23,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:24,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:24,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:24,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:24,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:24,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:24,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:24,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:24,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:24,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:24,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:24,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:24,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:37:24,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:24,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:24,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:24,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:24,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:24,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:24,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-17 02:37:24,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:24,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:24,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:24,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:24,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:24,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:24,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:24,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:24,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:25,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:25,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-02-17 02:37:25,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:25,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:25,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:25,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:25,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:25,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:25,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:25,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:37:25,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:25,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:25,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:25,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:25,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:25,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:25,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 813 [2023-02-17 02:37:25,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:25,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:25,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:25,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:25,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:25,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:25,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:37:25,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:25,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:25,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:25,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:25,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-17 02:37:25,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:25,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:25,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:25,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:25,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:25,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:25,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:25,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:25,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:25,902 INFO L134 CoverageAnalysis]: Checked inductivity of 48685 backedges. 2873 proven. 6509 refuted. 0 times theorem prover too weak. 39303 trivial. 0 not checked. [2023-02-17 02:37:25,902 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:37:25,902 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [449310438] [2023-02-17 02:37:25,902 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [449310438] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:37:25,902 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [562854848] [2023-02-17 02:37:25,903 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-02-17 02:37:25,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:37:25,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:37:25,904 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:37:25,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-02-17 02:37:26,408 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 53 check-sat command(s) [2023-02-17 02:37:26,408 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-17 02:37:26,415 INFO L263 TraceCheckSpWp]: Trace formula consists of 1920 conjuncts, 16 conjunts are in the unsatisfiable core [2023-02-17 02:37:26,427 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:37:26,551 INFO L134 CoverageAnalysis]: Checked inductivity of 48685 backedges. 1881 proven. 1589 refuted. 0 times theorem prover too weak. 45215 trivial. 0 not checked. [2023-02-17 02:37:26,551 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:37:26,900 INFO L134 CoverageAnalysis]: Checked inductivity of 48685 backedges. 1885 proven. 1610 refuted. 0 times theorem prover too weak. 45190 trivial. 0 not checked. [2023-02-17 02:37:26,900 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [562854848] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:37:26,900 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:37:26,901 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 12, 17] total 56 [2023-02-17 02:37:26,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [143336668] [2023-02-17 02:37:26,901 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:37:26,903 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 56 states [2023-02-17 02:37:26,903 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:37:26,904 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants. [2023-02-17 02:37:26,905 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=396, Invalid=2684, Unknown=0, NotChecked=0, Total=3080 [2023-02-17 02:37:26,906 INFO L87 Difference]: Start difference. First operand 299 states and 482 transitions. Second operand has 56 states, 55 states have (on average 2.4545454545454546) internal successors, (135), 56 states have internal predecessors, (135), 32 states have call successors, (43), 1 states have call predecessors, (43), 26 states have return successors, (64), 47 states have call predecessors, (64), 32 states have call successors, (64) [2023-02-17 02:37:28,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:37:28,863 INFO L93 Difference]: Finished difference Result 772 states and 1404 transitions. [2023-02-17 02:37:28,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2023-02-17 02:37:28,864 INFO L78 Accepts]: Start accepts. Automaton has has 56 states, 55 states have (on average 2.4545454545454546) internal successors, (135), 56 states have internal predecessors, (135), 32 states have call successors, (43), 1 states have call predecessors, (43), 26 states have return successors, (64), 47 states have call predecessors, (64), 32 states have call successors, (64) Word has length 1277 [2023-02-17 02:37:28,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:37:28,869 INFO L225 Difference]: With dead ends: 772 [2023-02-17 02:37:28,869 INFO L226 Difference]: Without dead ends: 401 [2023-02-17 02:37:28,875 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3026 GetRequests, 2898 SyntacticMatches, 16 SemanticMatches, 112 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5210 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=1524, Invalid=11358, Unknown=0, NotChecked=0, Total=12882 [2023-02-17 02:37:28,876 INFO L413 NwaCegarLoop]: 63 mSDtfsCounter, 281 mSDsluCounter, 703 mSDsCounter, 0 mSdLazyCounter, 3345 mSolverCounterSat, 492 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 290 SdHoareTripleChecker+Valid, 766 SdHoareTripleChecker+Invalid, 3837 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 492 IncrementalHoareTripleChecker+Valid, 3345 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2023-02-17 02:37:28,876 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [290 Valid, 766 Invalid, 3837 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [492 Valid, 3345 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2023-02-17 02:37:28,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 401 states. [2023-02-17 02:37:28,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 401 to 257. [2023-02-17 02:37:28,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 257 states, 181 states have (on average 1.0552486187845305) internal successors, (191), 175 states have internal predecessors, (191), 50 states have call successors, (50), 38 states have call predecessors, (50), 25 states have return successors, (157), 43 states have call predecessors, (157), 50 states have call successors, (157) [2023-02-17 02:37:28,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 398 transitions. [2023-02-17 02:37:28,895 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 398 transitions. Word has length 1277 [2023-02-17 02:37:28,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:37:28,896 INFO L495 AbstractCegarLoop]: Abstraction has 257 states and 398 transitions. [2023-02-17 02:37:28,896 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 56 states, 55 states have (on average 2.4545454545454546) internal successors, (135), 56 states have internal predecessors, (135), 32 states have call successors, (43), 1 states have call predecessors, (43), 26 states have return successors, (64), 47 states have call predecessors, (64), 32 states have call successors, (64) [2023-02-17 02:37:28,896 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 398 transitions. [2023-02-17 02:37:28,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1319 [2023-02-17 02:37:28,908 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:37:28,909 INFO L195 NwaCegarLoop]: trace histogram [97, 97, 96, 96, 79, 77, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 31, 29, 19, 18, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:37:28,920 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2023-02-17 02:37:29,118 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2023-02-17 02:37:29,118 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:37:29,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:37:29,118 INFO L85 PathProgramCache]: Analyzing trace with hash 1086197068, now seen corresponding path program 10 times [2023-02-17 02:37:29,119 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:37:29,119 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010820268] [2023-02-17 02:37:29,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:37:29,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:37:29,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:30,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:37:30,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:31,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:31,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:31,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:31,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:31,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:32,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:32,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:32,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:32,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:32,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:32,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:32,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:37:32,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:32,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:32,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:32,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:32,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-17 02:37:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:32,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:32,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:32,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:32,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:32,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:32,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:32,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-02-17 02:37:32,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:32,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:32,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:32,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:32,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:32,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:32,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:32,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:37:32,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:32,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:32,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:32,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:32,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:32,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2023-02-17 02:37:32,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:32,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:32,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:33,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:33,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:33,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:33,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:33,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:33,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:33,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:33,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:33,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:37:33,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:33,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:33,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:33,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:33,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:33,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:33,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-17 02:37:33,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:33,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:33,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:33,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:33,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:33,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:33,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:33,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:33,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:33,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:33,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:33,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:37:33,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:33,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:33,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:33,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:33,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:33,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:33,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:33,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:33,752 INFO L134 CoverageAnalysis]: Checked inductivity of 51895 backedges. 5047 proven. 5740 refuted. 0 times theorem prover too weak. 41108 trivial. 0 not checked. [2023-02-17 02:37:33,752 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:37:33,752 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2010820268] [2023-02-17 02:37:33,752 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2010820268] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:37:33,752 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [861135632] [2023-02-17 02:37:33,752 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-02-17 02:37:33,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:37:33,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:37:33,757 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:37:33,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-02-17 02:37:34,263 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-02-17 02:37:34,263 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-17 02:37:34,269 INFO L263 TraceCheckSpWp]: Trace formula consists of 2345 conjuncts, 20 conjunts are in the unsatisfiable core [2023-02-17 02:37:34,281 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:37:34,440 INFO L134 CoverageAnalysis]: Checked inductivity of 51895 backedges. 3747 proven. 879 refuted. 0 times theorem prover too weak. 47269 trivial. 0 not checked. [2023-02-17 02:37:34,441 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:37:34,869 INFO L134 CoverageAnalysis]: Checked inductivity of 51895 backedges. 3747 proven. 919 refuted. 0 times theorem prover too weak. 47229 trivial. 0 not checked. [2023-02-17 02:37:34,869 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [861135632] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:37:34,869 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:37:34,870 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 14, 21] total 63 [2023-02-17 02:37:34,870 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734296350] [2023-02-17 02:37:34,870 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:37:34,872 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 63 states [2023-02-17 02:37:34,872 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:37:34,873 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 63 interpolants. [2023-02-17 02:37:34,874 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=505, Invalid=3401, Unknown=0, NotChecked=0, Total=3906 [2023-02-17 02:37:34,875 INFO L87 Difference]: Start difference. First operand 257 states and 398 transitions. Second operand has 63 states, 62 states have (on average 2.403225806451613) internal successors, (149), 63 states have internal predecessors, (149), 40 states have call successors, (49), 1 states have call predecessors, (49), 28 states have return successors, (74), 50 states have call predecessors, (74), 40 states have call successors, (74) [2023-02-17 02:37:36,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:37:36,575 INFO L93 Difference]: Finished difference Result 570 states and 967 transitions. [2023-02-17 02:37:36,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2023-02-17 02:37:36,575 INFO L78 Accepts]: Start accepts. Automaton has has 63 states, 62 states have (on average 2.403225806451613) internal successors, (149), 63 states have internal predecessors, (149), 40 states have call successors, (49), 1 states have call predecessors, (49), 28 states have return successors, (74), 50 states have call predecessors, (74), 40 states have call successors, (74) Word has length 1318 [2023-02-17 02:37:36,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:37:36,580 INFO L225 Difference]: With dead ends: 570 [2023-02-17 02:37:36,580 INFO L226 Difference]: Without dead ends: 330 [2023-02-17 02:37:36,585 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3128 GetRequests, 2983 SyntacticMatches, 23 SemanticMatches, 122 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6543 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=1878, Invalid=13374, Unknown=0, NotChecked=0, Total=15252 [2023-02-17 02:37:36,586 INFO L413 NwaCegarLoop]: 50 mSDtfsCounter, 373 mSDsluCounter, 625 mSDsCounter, 0 mSdLazyCounter, 2229 mSolverCounterSat, 554 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 375 SdHoareTripleChecker+Valid, 675 SdHoareTripleChecker+Invalid, 2783 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 554 IncrementalHoareTripleChecker+Valid, 2229 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-02-17 02:37:36,586 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [375 Valid, 675 Invalid, 2783 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [554 Valid, 2229 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-02-17 02:37:36,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 330 states. [2023-02-17 02:37:36,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 330 to 268. [2023-02-17 02:37:36,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 268 states, 190 states have (on average 1.0578947368421052) internal successors, (201), 184 states have internal predecessors, (201), 53 states have call successors, (53), 42 states have call predecessors, (53), 24 states have return successors, (114), 41 states have call predecessors, (114), 53 states have call successors, (114) [2023-02-17 02:37:36,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 268 states and 368 transitions. [2023-02-17 02:37:36,604 INFO L78 Accepts]: Start accepts. Automaton has 268 states and 368 transitions. Word has length 1318 [2023-02-17 02:37:36,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:37:36,605 INFO L495 AbstractCegarLoop]: Abstraction has 268 states and 368 transitions. [2023-02-17 02:37:36,605 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 63 states, 62 states have (on average 2.403225806451613) internal successors, (149), 63 states have internal predecessors, (149), 40 states have call successors, (49), 1 states have call predecessors, (49), 28 states have return successors, (74), 50 states have call predecessors, (74), 40 states have call successors, (74) [2023-02-17 02:37:36,606 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 368 transitions. [2023-02-17 02:37:36,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2023-02-17 02:37:36,612 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:37:36,613 INFO L195 NwaCegarLoop]: trace histogram [69, 69, 66, 66, 55, 54, 34, 34, 34, 34, 34, 34, 34, 33, 33, 33, 33, 33, 33, 33, 22, 20, 14, 12, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:37:36,625 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2023-02-17 02:37:36,823 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2023-02-17 02:37:36,824 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:37:36,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:37:36,824 INFO L85 PathProgramCache]: Analyzing trace with hash -202621175, now seen corresponding path program 11 times [2023-02-17 02:37:36,824 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:37:36,825 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1882877717] [2023-02-17 02:37:36,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:37:36,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:37:36,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:37,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:37:37,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:38,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:38,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:38,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:38,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:38,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:38,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:38,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:38,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:38,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:38,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:37:38,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:38,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:38,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:38,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:38,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:38,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:38,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-17 02:37:38,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:38,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:38,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:38,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:38,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:38,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:38,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:38,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:38,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:38,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:38,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:38,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:38,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-02-17 02:37:38,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:39,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:39,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:39,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:39,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:39,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:39,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:39,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:39,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:39,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:39,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:39,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:37:39,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:39,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:39,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:39,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:39,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:39,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:39,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-17 02:37:39,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:39,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:39,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:39,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:39,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:39,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:39,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:39,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:39,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:39,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:39,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:39,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:39,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:39,647 INFO L134 CoverageAnalysis]: Checked inductivity of 25236 backedges. 1626 proven. 3387 refuted. 0 times theorem prover too weak. 20223 trivial. 0 not checked. [2023-02-17 02:37:39,648 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:37:39,648 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1882877717] [2023-02-17 02:37:39,648 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1882877717] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:37:39,648 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [932073237] [2023-02-17 02:37:39,648 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2023-02-17 02:37:39,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:37:39,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:37:39,650 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:37:39,677 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2023-02-17 02:37:40,223 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 53 check-sat command(s) [2023-02-17 02:37:40,223 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-17 02:37:40,229 INFO L263 TraceCheckSpWp]: Trace formula consists of 1894 conjuncts, 32 conjunts are in the unsatisfiable core [2023-02-17 02:37:40,238 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:37:40,454 INFO L134 CoverageAnalysis]: Checked inductivity of 25236 backedges. 2537 proven. 2751 refuted. 0 times theorem prover too weak. 19948 trivial. 0 not checked. [2023-02-17 02:37:40,455 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:37:41,124 INFO L134 CoverageAnalysis]: Checked inductivity of 25236 backedges. 2541 proven. 2801 refuted. 0 times theorem prover too weak. 19894 trivial. 0 not checked. [2023-02-17 02:37:41,124 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [932073237] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:37:41,124 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:37:41,124 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 22, 33] total 61 [2023-02-17 02:37:41,125 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1009211539] [2023-02-17 02:37:41,125 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:37:41,127 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 61 states [2023-02-17 02:37:41,127 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:37:41,128 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 61 interpolants. [2023-02-17 02:37:41,129 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=456, Invalid=3204, Unknown=0, NotChecked=0, Total=3660 [2023-02-17 02:37:41,129 INFO L87 Difference]: Start difference. First operand 268 states and 368 transitions. Second operand has 61 states, 60 states have (on average 2.716666666666667) internal successors, (163), 61 states have internal predecessors, (163), 46 states have call successors, (54), 1 states have call predecessors, (54), 25 states have return successors, (74), 38 states have call predecessors, (74), 46 states have call successors, (74) [2023-02-17 02:37:42,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:37:42,725 INFO L93 Difference]: Finished difference Result 599 states and 844 transitions. [2023-02-17 02:37:42,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2023-02-17 02:37:42,726 INFO L78 Accepts]: Start accepts. Automaton has has 61 states, 60 states have (on average 2.716666666666667) internal successors, (163), 61 states have internal predecessors, (163), 46 states have call successors, (54), 1 states have call predecessors, (54), 25 states have return successors, (74), 38 states have call predecessors, (74), 46 states have call successors, (74) Word has length 923 [2023-02-17 02:37:42,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:37:42,730 INFO L225 Difference]: With dead ends: 599 [2023-02-17 02:37:42,730 INFO L226 Difference]: Without dead ends: 357 [2023-02-17 02:37:42,733 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2197 GetRequests, 2049 SyntacticMatches, 38 SemanticMatches, 110 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5112 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=1602, Invalid=10830, Unknown=0, NotChecked=0, Total=12432 [2023-02-17 02:37:42,733 INFO L413 NwaCegarLoop]: 48 mSDtfsCounter, 302 mSDsluCounter, 592 mSDsCounter, 0 mSdLazyCounter, 2334 mSolverCounterSat, 557 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 306 SdHoareTripleChecker+Valid, 640 SdHoareTripleChecker+Invalid, 2891 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 557 IncrementalHoareTripleChecker+Valid, 2334 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-02-17 02:37:42,733 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [306 Valid, 640 Invalid, 2891 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [557 Valid, 2334 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-02-17 02:37:42,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 357 states. [2023-02-17 02:37:42,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 357 to 278. [2023-02-17 02:37:42,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 278 states, 197 states have (on average 1.0609137055837563) internal successors, (209), 192 states have internal predecessors, (209), 57 states have call successors, (57), 45 states have call predecessors, (57), 23 states have return successors, (115), 40 states have call predecessors, (115), 57 states have call successors, (115) [2023-02-17 02:37:42,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 278 states and 381 transitions. [2023-02-17 02:37:42,752 INFO L78 Accepts]: Start accepts. Automaton has 278 states and 381 transitions. Word has length 923 [2023-02-17 02:37:42,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:37:42,753 INFO L495 AbstractCegarLoop]: Abstraction has 278 states and 381 transitions. [2023-02-17 02:37:42,753 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 61 states, 60 states have (on average 2.716666666666667) internal successors, (163), 61 states have internal predecessors, (163), 46 states have call successors, (54), 1 states have call predecessors, (54), 25 states have return successors, (74), 38 states have call predecessors, (74), 46 states have call successors, (74) [2023-02-17 02:37:42,753 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 381 transitions. [2023-02-17 02:37:42,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1387 [2023-02-17 02:37:42,767 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:37:42,767 INFO L195 NwaCegarLoop]: trace histogram [103, 103, 100, 100, 83, 81, 51, 51, 51, 51, 51, 51, 51, 50, 50, 50, 50, 50, 50, 50, 33, 30, 20, 19, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:37:42,776 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2023-02-17 02:37:42,974 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:37:42,975 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:37:42,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:37:42,975 INFO L85 PathProgramCache]: Analyzing trace with hash -399228985, now seen corresponding path program 12 times [2023-02-17 02:37:42,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:37:42,976 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [896651341] [2023-02-17 02:37:42,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:37:42,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:37:43,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:44,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-17 02:37:44,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:45,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:45,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:46,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:46,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:46,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:46,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:46,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:46,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:46,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:46,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:46,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:46,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:46,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:46,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:46,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:46,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:46,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:46,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:46,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:46,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:46,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:47,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:37:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:47,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:47,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-17 02:37:47,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:47,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:47,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:47,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:47,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-02-17 02:37:47,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:47,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:47,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:47,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:47,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 636 [2023-02-17 02:37:47,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:47,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:47,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:47,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:47,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:37:47,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:47,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:47,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 922 [2023-02-17 02:37:47,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:47,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:47,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:47,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:47,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-17 02:37:47,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:47,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:47,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-17 02:37:47,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:47,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-17 02:37:47,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-17 02:37:47,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-17 02:37:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-17 02:37:47,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-17 02:37:47,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-17 02:37:47,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:37:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 57455 backedges. 1980 proven. 5452 refuted. 0 times theorem prover too weak. 50023 trivial. 0 not checked. [2023-02-17 02:37:47,652 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:37:47,652 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [896651341] [2023-02-17 02:37:47,652 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [896651341] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:37:47,653 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1882297572] [2023-02-17 02:37:47,653 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2023-02-17 02:37:47,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:37:47,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:37:47,657 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:37:47,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2023-02-17 02:37:48,208 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 35 check-sat command(s) [2023-02-17 02:37:48,208 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-17 02:37:48,213 INFO L263 TraceCheckSpWp]: Trace formula consists of 1284 conjuncts, 20 conjunts are in the unsatisfiable core [2023-02-17 02:37:48,222 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:37:48,375 INFO L134 CoverageAnalysis]: Checked inductivity of 57455 backedges. 1127 proven. 3753 refuted. 0 times theorem prover too weak. 52575 trivial. 0 not checked. [2023-02-17 02:37:48,375 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:37:48,913 INFO L134 CoverageAnalysis]: Checked inductivity of 57455 backedges. 1137 proven. 3783 refuted. 0 times theorem prover too weak. 52535 trivial. 0 not checked. [2023-02-17 02:37:48,913 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1882297572] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:37:48,914 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-17 02:37:48,914 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 14, 21] total 47 [2023-02-17 02:37:48,914 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [596874947] [2023-02-17 02:37:48,914 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-17 02:37:48,916 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 47 states [2023-02-17 02:37:48,916 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:37:48,917 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2023-02-17 02:37:48,918 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=297, Invalid=1865, Unknown=0, NotChecked=0, Total=2162 [2023-02-17 02:37:48,918 INFO L87 Difference]: Start difference. First operand 278 states and 381 transitions. Second operand has 47 states, 46 states have (on average 2.782608695652174) internal successors, (128), 47 states have internal predecessors, (128), 32 states have call successors, (42), 1 states have call predecessors, (42), 21 states have return successors, (60), 35 states have call predecessors, (60), 32 states have call successors, (60) [2023-02-17 02:37:49,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:37:49,777 INFO L93 Difference]: Finished difference Result 609 states and 839 transitions. [2023-02-17 02:37:49,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2023-02-17 02:37:49,778 INFO L78 Accepts]: Start accepts. Automaton has has 47 states, 46 states have (on average 2.782608695652174) internal successors, (128), 47 states have internal predecessors, (128), 32 states have call successors, (42), 1 states have call predecessors, (42), 21 states have return successors, (60), 35 states have call predecessors, (60), 32 states have call successors, (60) Word has length 1386 [2023-02-17 02:37:49,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:37:49,779 INFO L225 Difference]: With dead ends: 609 [2023-02-17 02:37:49,779 INFO L226 Difference]: Without dead ends: 0 [2023-02-17 02:37:49,782 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3229 GetRequests, 3140 SyntacticMatches, 21 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1918 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=649, Invalid=4181, Unknown=0, NotChecked=0, Total=4830 [2023-02-17 02:37:49,783 INFO L413 NwaCegarLoop]: 69 mSDtfsCounter, 125 mSDsluCounter, 534 mSDsCounter, 0 mSdLazyCounter, 1673 mSolverCounterSat, 226 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 130 SdHoareTripleChecker+Valid, 603 SdHoareTripleChecker+Invalid, 1899 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 226 IncrementalHoareTripleChecker+Valid, 1673 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-02-17 02:37:49,783 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [130 Valid, 603 Invalid, 1899 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [226 Valid, 1673 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-02-17 02:37:49,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-02-17 02:37:49,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-02-17 02:37:49,784 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) [2023-02-17 02:37:49,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-02-17 02:37:49,784 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1386 [2023-02-17 02:37:49,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:37:49,785 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-02-17 02:37:49,785 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 47 states, 46 states have (on average 2.782608695652174) internal successors, (128), 47 states have internal predecessors, (128), 32 states have call successors, (42), 1 states have call predecessors, (42), 21 states have return successors, (60), 35 states have call predecessors, (60), 32 states have call successors, (60) [2023-02-17 02:37:49,785 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-02-17 02:37:49,785 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-02-17 02:37:49,788 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-02-17 02:37:49,800 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2023-02-17 02:37:49,996 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:37:49,999 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-02-17 02:37:50,079 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-02-17 02:37:50,079 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-02-17 02:37:50,079 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-02-17 02:37:50,079 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 41) no Hoare annotation was computed. [2023-02-17 02:37:50,079 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-02-17 02:37:50,079 INFO L899 garLoopResultBuilder]: For program point L41(line 41) no Hoare annotation was computed. [2023-02-17 02:37:50,080 INFO L895 garLoopResultBuilder]: At program point main_returnLabel#1(lines 37 44) the Hoare annotation is: (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 10))) [2023-02-17 02:37:50,080 INFO L899 garLoopResultBuilder]: For program point L40(lines 40 42) no Hoare annotation was computed. [2023-02-17 02:37:50,080 INFO L895 garLoopResultBuilder]: At program point L39(line 39) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~x~0#1| 10) (>= |ULTIMATE.start_main_~x~0#1| 10) (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 10)))) [2023-02-17 02:37:50,081 INFO L899 garLoopResultBuilder]: For program point L39-1(line 39) no Hoare annotation was computed. [2023-02-17 02:37:50,081 INFO L899 garLoopResultBuilder]: For program point L40-2(lines 40 42) no Hoare annotation was computed. [2023-02-17 02:37:50,087 INFO L895 garLoopResultBuilder]: At program point L25(line 25) the Hoare annotation is: (let ((.cse87 (<= |fibo2_#in~n| 4)) (.cse81 (<= |fibo2_#in~n| 3)) (.cse4 (not (<= (+ (- 1) fibo2_~n) 0))) (.cse5 (= fibo2_~n |fibo2_#in~n|)) (.cse6 (<= |fibo2_#in~n| fibo2_~n))) (let ((.cse77 (<= fibo2_~n 2)) (.cse88 (<= fibo2_~n 3)) (.cse127 (or (and .cse87 .cse4 .cse5 .cse6) (and .cse87 .cse81 .cse4 .cse5 .cse6))) (.cse75 (not .cse81)) (.cse91 (not .cse87)) (.cse100 (<= |fibo2_#in~n| 5)) (.cse71 (<= |fibo2_#in~n| 2))) (let ((.cse38 (not .cse71)) (.cse39 (* (- 1) |fibo2_#in~n|)) (.cse90 (not .cse100)) (.cse126 (and (or .cse75 .cse91) .cse91)) (.cse89 (or (and .cse127 .cse5 .cse100) (and .cse81 .cse4 .cse5 .cse6))) (.cse35 (and .cse4 .cse5 .cse88 .cse6)) (.cse83 (and (or (and .cse77 .cse4 .cse5 .cse6) (and .cse87 .cse81 .cse127 .cse5)) .cse4 .cse5 .cse88))) (let ((.cse125 (or (and .cse87 .cse4 .cse5 .cse88 .cse89) .cse35 .cse83)) (.cse92 (and (or .cse90 .cse126) .cse75)) (.cse40 (not (<= 0 (+ .cse39 3)))) (.cse82 (and .cse38 (or .cse75 .cse126 .cse91)))) (let ((.cse123 (or .cse40 .cse82)) (.cse124 (or .cse40 .cse92 .cse91)) (.cse34 (and .cse125 .cse77 .cse4 .cse5)) (.cse46 (<= fibo2_~n 4))) (let ((.cse33 (and (or (and .cse125 .cse46 .cse4 .cse5) .cse34 (and .cse81 .cse125 .cse46 .cse4 .cse5) (and .cse125 .cse4 .cse5)) .cse4 .cse5 .cse88)) (.cse36 (not (<= 0 (+ .cse39 2)))) (.cse80 (and .cse40 .cse123 .cse124))) (let ((.cse79 (and .cse40 (or .cse80 .cse36) .cse123 (or .cse80 .cse91) (or .cse80 .cse75) .cse124)) (.cse27 (<= fibo2_~n 5)) (.cse105 (or .cse33 .cse35)) (.cse15 (<= .cse39 (- 4))) (.cse7 (<= 2 |fibo2_#in~n|)) (.cse72 (<= 0 (+ .cse39 1))) (.cse73 (<= |fibo2_#in~n| 1))) (let ((.cse101 (<= |fibo2_#in~n| 7)) (.cse32 (not .cse73)) (.cse48 (not .cse72)) (.cse24 (<= 3 |fibo2_#in~n|)) (.cse102 (<= |fibo2_#in~n| 6)) (.cse0 (not .cse7)) (.cse13 (not .cse15)) (.cse41 (not (<= 0 (+ (- 2) |fibo2_#in~n|)))) (.cse116 (let ((.cse122 (or (and .cse77 .cse4 .cse5 .cse6 .cse27) (and .cse105 .cse5 .cse88) .cse35 (and .cse77 .cse105 .cse5 .cse7) (and .cse105 .cse5) (and .cse77 .cse105 .cse5)))) (or (and .cse77 .cse5 .cse122) (and .cse5 .cse88 .cse122) .cse35))) (.cse115 (or .cse79 .cse40))) (let ((.cse104 (and .cse40 .cse115)) (.cse20 (and .cse77 .cse5 .cse116)) (.cse56 (or (and .cse4 .cse5 .cse6 .cse7 .cse15) (and .cse4 .cse5 .cse6 .cse15))) (.cse58 (and (or .cse13 .cse41) (or .cse0 .cse13 .cse41))) (.cse86 (and .cse4 .cse5 .cse6 .cse27)) (.cse98 (not .cse102)) (.cse28 (not (<= 0 (+ .cse39 5)))) (.cse26 (not .cse24)) (.cse74 (and (or .cse32 .cse38 .cse48) .cse38 (or .cse38 .cse75))) (.cse1 (not (<= .cse39 (- 5)))) (.cse18 (not .cse101)) (.cse2 (not (<= .cse39 (- 6)))) (.cse59 (not (<= 0 (+ 7 .cse39)))) (.cse12 (and (or (not (<= .cse39 (- 2))) .cse41) .cse41)) (.cse52 (<= fibo2_~n 6)) (.cse9 (<= fibo2_~n 9)) (.cse57 (<= fibo2_~n 7)) (.cse3 (<= 0 (+ fibo2_~n (- 5)))) (.cse8 (<= 0 (+ fibo2_~n (- 6))))) (let ((.cse64 (<= fibo2_~n 8)) (.cse61 (or (and .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) (.cse53 (or (and .cse101 .cse3 .cse4 .cse5 .cse6 .cse7 .cse57 .cse8) (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse57))) (.cse17 (and .cse101 .cse3 .cse4 .cse5 .cse6 .cse7 .cse52 .cse8 .cse9)) (.cse65 (not (<= 0 (+ .cse39 8)))) (.cse10 (not (<= 0 (+ .cse39 9)))) (.cse51 (and (or .cse0 .cse1 .cse41 .cse59) (or .cse0 .cse1 .cse18 .cse2 .cse59 .cse12))) (.cse60 (and (or .cse0 .cse1 .cse41) (or .cse0 .cse1 .cse2 .cse12))) (.cse69 (<= 5 |fibo2_#in~n|)) (.cse43 (and .cse32 (or .cse74 .cse75) (or .cse32 .cse74))) (.cse19 (not (<= 0 (+ .cse39 6)))) (.cse84 (and (or (let ((.cse119 (let ((.cse120 (or .cse90 .cse41)) (.cse121 (or .cse90 .cse98 .cse41))) (and (or .cse0 (and .cse120 .cse121)) .cse120 .cse121)))) (and (or .cse13 .cse18 .cse119) (or .cse13 .cse119) (or .cse13 .cse119 .cse91))) .cse28 .cse26) (or .cse28 .cse41 .cse26))) (.cse85 (or (and .cse4 .cse5 .cse6 .cse24 .cse27) (and (let ((.cse117 (let ((.cse118 (or .cse86 (and .cse4 .cse5 .cse6 .cse100 .cse27 .cse102)))) (or (and .cse5 .cse118) (and .cse5 .cse7 .cse118))))) (or (and .cse117 .cse4 .cse5 .cse15) (and .cse101 .cse117 .cse4 .cse5 .cse15) (and .cse46 .cse117 .cse4 .cse5 .cse15))) .cse4 .cse5 .cse24 .cse27))) (.cse97 (and (or .cse0 .cse58 .cse59 .cse26) (or .cse58 .cse59 .cse26))) (.cse16 (and (or .cse58 .cse26) (or .cse41 .cse26))) (.cse99 (or (and .cse56 .cse4 .cse5 .cse24 .cse7 .cse57) (and .cse56 .cse4 .cse5 .cse24 .cse57))) (.cse14 (or (and .cse56 .cse4 .cse5 .cse24) (and .cse4 .cse5 .cse6 .cse24))) (.cse47 (not (<= 0 (+ .cse39 4)))) (.cse29 (not (<= 1 |fibo2_#in~n|))) (.cse106 (or .cse20 (and .cse46 .cse5 .cse116) (and .cse5 .cse116) (and .cse81 .cse46 .cse5 .cse116))) (.cse103 (and .cse40 (or .cse40 .cse104) .cse115))) (let ((.cse21 (let ((.cse114 (or .cse40 .cse103))) (and .cse40 (or (and .cse40 .cse114) .cse36) .cse114))) (.cse22 (and .cse5 .cse106)) (.cse42 (and .cse81 .cse71 .cse4 .cse5 .cse6)) (.cse37 (and .cse71 .cse4 .cse5 .cse6)) (.cse66 (let ((.cse111 (let ((.cse113 (or .cse40 .cse29))) (let ((.cse112 (and .cse113 (or .cse79 .cse40 .cse29)))) (and (or .cse40 .cse112) .cse113 (or .cse112 .cse36) (or .cse28 .cse29 .cse36)))))) (and (or .cse47 .cse111 .cse36) (or .cse111 .cse36) (or .cse75 .cse111 .cse36)))) (.cse50 (or (and .cse99 .cse5 .cse7 .cse57) (and .cse14 .cse5 .cse7 .cse57))) (.cse49 (and (or .cse0 .cse97 .cse59) (or .cse0 .cse16 .cse59))) (.cse23 (let ((.cse109 (let ((.cse110 (or (and .cse85 .cse5 .cse27) (and .cse46 .cse85 .cse5) (and .cse46 .cse85 .cse5 .cse7) (and .cse14 .cse5 .cse27) (and .cse56 .cse46 .cse4 .cse5 .cse24 .cse57)))) (or (and .cse46 .cse110 .cse5 .cse7) (and .cse46 .cse110 .cse5))))) (or (and .cse109 .cse5 .cse7 .cse52 .cse100) (and .cse46 .cse109 .cse5 .cse7) (and .cse109 .cse5 .cse7 .cse52) (and .cse109 .cse5 .cse7)))) (.cse25 (let ((.cse107 (let ((.cse108 (and (or .cse84 .cse47) (or .cse0 .cse84 .cse47) (or .cse16 .cse28) (or .cse58 .cse47 .cse59 .cse26) (or .cse84 .cse28)))) (and (or .cse108 .cse47) (or .cse0 .cse108 .cse47))))) (and (or .cse90 .cse0 .cse107) (or .cse0 .cse47 .cse107) (or .cse0 .cse19 .cse107) (or .cse0 .cse107)))) (.cse76 (and .cse46 .cse5 .cse106)) (.cse30 (and .cse77 .cse72 .cse105 .cse5)) (.cse31 (and (or .cse103 .cse48) (or (and (or .cse48 .cse104) (or .cse40 (and (or .cse40 .cse43 .cse38) (or .cse40 .cse43 .cse38 .cse36)) .cse48 .cse36)) .cse48))) (.cse54 (or (and .cse99 .cse5 .cse7 .cse15 .cse52 .cse100 .cse27) (and .cse101 .cse3 .cse4 .cse5 .cse6 .cse24 .cse7 .cse15 .cse52 .cse100 .cse57 .cse27 .cse102))) (.cse67 (not .cse69)) (.cse55 (and (or .cse90 .cse0 .cse13 .cse97 .cse28) (or .cse90 .cse0 .cse13 .cse1 .cse18 .cse98 .cse28 .cse41 .cse59 .cse26))) (.cse68 (let ((.cse95 (let ((.cse96 (and (or .cse0 .cse51 .cse59) (or .cse0 .cse1 .cse18 .cse2 .cse10 .cse19 .cse12) (or .cse0 .cse51 .cse19) (or .cse0 .cse60 .cse59)))) (and (or .cse0 .cse96 .cse19) (or .cse13 .cse96 .cse19))))) (and (or .cse13 .cse65 .cse95) (or .cse13 .cse95)))) (.cse70 (let ((.cse93 (let ((.cse94 (or (and .cse5 .cse7 .cse61 .cse57) (and .cse5 .cse7 .cse53 .cse57) (and .cse5 .cse7 .cse52 .cse53) .cse17))) (or (and .cse94 .cse5 .cse15 .cse52) (and .cse94 .cse5 .cse7 .cse52))))) (or (and .cse93 .cse5 .cse15 .cse64) (and .cse93 .cse5 .cse15)))) (.cse62 (and (or .cse0 .cse13 .cse60 .cse10) (or .cse0 .cse13 .cse1 .cse2 .cse10 .cse12))) (.cse63 (or (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse15 .cse8 .cse9) (and .cse5 .cse7 .cse15 .cse61 .cse9))) (.cse11 (not (<= 0 (+ (- 6) |fibo2_#in~n|)))) (.cse44 (and (or .cse0 .cse40 .cse28 .cse29 .cse75) (or .cse0 .cse40 (and (or .cse90 .cse0 .cse40 .cse28 .cse41 .cse29 .cse91) (or .cse90 .cse40 .cse28 .cse41 .cse29 .cse91) (or .cse0 .cse40 .cse28 .cse41 .cse75 (and (or .cse90 .cse0 .cse41 .cse92 .cse91) (or .cse90 .cse0 .cse92 .cse91)))) .cse75))) (.cse45 (or (and .cse81 .cse46 (or (and .cse87 .cse46 .cse4 .cse5 .cse88 .cse6 .cse7 .cse27) (and .cse87 .cse4 .cse5 .cse88 .cse6 .cse27) (and .cse87 .cse81 .cse46 .cse4 .cse5 .cse88 .cse7 .cse89 .cse27)) .cse5 .cse88 .cse7) (and .cse81 .cse46 .cse4 .cse5 .cse88 .cse6 .cse7 .cse27)))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) .cse10 .cse11 .cse12) (or .cse13 (and .cse14 .cse5 .cse15) .cse16) (or .cse0 .cse1 .cse17 .cse18 .cse2 .cse10 .cse19 .cse11 .cse12) (or .cse20 .cse21 .cse22) (or (and .cse23 .cse5 .cse24) .cse25 .cse26) (or .cse13 (and .cse4 .cse5 .cse6 .cse15 .cse27) .cse28 .cse29) (or .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36) (or .cse37 .cse38) (or .cse13 .cse1 .cse2 (not (<= .cse39 (- 7))) (and (<= 0 (+ fibo2_~n (- 7))) .cse3 .cse4 .cse5 .cse6 .cse15 .cse8) .cse12) (or .cse40 .cse41 .cse42 .cse43 .cse38) (or .cse44 (and .cse45 .cse5 .cse24) .cse26) (or (and .cse45 .cse46 .cse5 .cse24) .cse44 .cse47 .cse26) (or .cse31 .cse32 .cse42 .cse36) (or .cse37 .cse43 .cse38 .cse48) (or (and .cse14 .cse5 .cse7 .cse15) .cse0 .cse13 .cse16) (or .cse0 .cse2 .cse49 (and .cse50 .cse5 .cse7 .cse8)) (or .cse51 .cse19 .cse11 (and .cse5 .cse52 .cse53 .cse8)) (or .cse13 (and .cse5 .cse54 .cse15) .cse55) (or .cse13 (and .cse56 .cse4 .cse5 .cse24 .cse15 .cse57) .cse58 .cse59 .cse26) (or .cse0 .cse13 .cse60 (and .cse5 .cse7 .cse15 .cse61 .cse8) .cse2) (or .cse13 .cse62 .cse2 (and .cse63 .cse5 .cse15 .cse8 .cse64) .cse65) (or .cse22 .cse66) (or .cse21 .cse22) .cse4 (or .cse67 .cse68 (and .cse69 .cse5 .cse70)) (or (and .cse71 .cse72 .cse4 .cse5 .cse6 .cse73) .cse32 .cse43 .cse38 .cse48 .cse36 (not (<= |fibo2_#in~n| 0))) (or .cse13 .cse62 .cse2 (and .cse63 .cse5 .cse15 .cse8)) (or .cse42 .cse74 .cse75) (or .cse32 .cse37 .cse74) .cse5 .cse6 (or .cse0 .cse13 (and .cse50 .cse5 .cse7 .cse15 .cse52) .cse19 .cse49) (or .cse47 .cse66 .cse76) (or .cse0 .cse13 (and .cse50 .cse5 .cse7 .cse15) .cse49) (or (and .cse77 .cse72 .cse4 .cse5 .cse6) .cse48) (or (and .cse23 .cse5) .cse25) (or (let ((.cse78 (and (or .cse79 .cse40 .cse41) (or .cse40 .cse80 .cse41 .cse75)))) (and (or .cse78 .cse36) (or .cse0 .cse78 .cse36))) .cse47 .cse36 .cse76) (or .cse13 .cse58 .cse47 .cse59 (and .cse56 .cse46 .cse4 .cse5 .cse24 .cse15 .cse57) .cse26) (or .cse30 .cse31 .cse32 .cse33 .cse34 .cse35) (or (and .cse71 .cse4 (or (and .cse72 .cse4 .cse5 .cse6) (and .cse81 .cse72 .cse4 .cse5 .cse6)) .cse5) .cse38 (and (or .cse75 .cse48) .cse48)) (or .cse40 .cse41 .cse82 .cse83) (or (and .cse69 .cse5 .cse54) .cse67 .cse55) .cse48 (or .cse13 .cse84 .cse47 (and .cse46 .cse85 .cse5 .cse15)) (or .cse0 (and .cse4 .cse5 .cse6 .cse7) .cse41) (or .cse86 .cse28 .cse29) (or (and .cse46 .cse4 .cse5 .cse6 .cse27) .cse28 .cse29 .cse47) (or .cse13 .cse68 (and .cse5 .cse15 .cse70)) (or .cse13 .cse62 (and .cse63 .cse5 .cse15 (<= 0 (+ fibo2_~n (- 8)))) (not (<= .cse39 (- 8)))) (or .cse0 .cse13 .cse1 (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse15) .cse41) (or (and .cse5 .cse61 .cse8) .cse60 .cse11) (or (and .cse4 .cse5 .cse6) .cse29) (or .cse44 (and .cse45 .cse5)))))))))))))) [2023-02-17 02:37:50,089 INFO L899 garLoopResultBuilder]: For program point L25-1(line 25) no Hoare annotation was computed. [2023-02-17 02:37:50,091 INFO L895 garLoopResultBuilder]: At program point L25-2(line 25) the Hoare annotation is: (let ((.cse51 (<= |fibo2_#in~n| 4)) (.cse52 (<= |fibo2_#in~n| 3))) (let ((.cse72 (not .cse52)) (.cse124 (not .cse51)) (.cse108 (<= |fibo2_#in~n| 5)) (.cse90 (<= |fibo2_#in~n| 2))) (let ((.cse65 (not .cse90)) (.cse17 (* (- 1) |fibo2_#in~n|)) (.cse123 (not .cse108)) (.cse147 (and (or .cse72 .cse124) .cse124))) (let ((.cse125 (and (or .cse123 .cse147) .cse72)) (.cse61 (not (<= 0 (+ .cse17 3)))) (.cse85 (and .cse65 (or .cse72 .cse147 .cse124)))) (let ((.cse145 (or .cse61 .cse85)) (.cse146 (or .cse61 .cse125 .cse124))) (let ((.cse68 (not (<= 0 (+ .cse17 2)))) (.cse71 (and .cse61 .cse145 .cse146))) (let ((.cse45 (<= .cse17 (- 4))) (.cse55 (<= 2 |fibo2_#in~n|)) (.cse91 (<= 0 (+ .cse17 1))) (.cse92 (<= |fibo2_#in~n| 1)) (.cse70 (and .cse61 (or .cse71 .cse68) .cse145 (or .cse71 .cse124) (or .cse71 .cse72) .cse146))) (let ((.cse144 (or .cse70 .cse61)) (.cse67 (not .cse92)) (.cse80 (not .cse91)) (.cse101 (<= 3 |fibo2_#in~n|)) (.cse48 (<= |fibo2_#in~n| 6)) (.cse37 (<= |fibo2_#in~n| 7)) (.cse20 (not .cse55)) (.cse12 (not .cse45)) (.cse40 (<= 0 (+ fibo2_~n (- 3)))) (.cse41 (not (<= (+ (- 1) fibo2_~n) 0))) (.cse42 (= fibo2_~n |fibo2_#in~n|)) (.cse43 (<= |fibo2_#in~n| fibo2_~n)) (.cse44 (<= 0 (+ fibo2_~n (- 4)))) (.cse62 (not (<= 0 (+ (- 2) |fibo2_#in~n|))))) (let ((.cse74 (not (<= .cse17 (- 5)))) (.cse78 (not (<= .cse17 (- 6)))) (.cse84 (and (or (not (<= .cse17 (- 2))) .cse62) .cse62)) (.cse57 (not (<= 0 (+ 7 .cse17)))) (.cse35 (and .cse51 .cse52 .cse40 .cse41 .cse42 .cse43 .cse44)) (.cse109 (and .cse51 .cse40 .cse41 .cse42 .cse43 .cse44)) (.cse56 (and (or .cse12 .cse62) (or .cse20 .cse12 .cse62))) (.cse81 (not .cse37)) (.cse137 (not .cse48)) (.cse31 (not (<= 0 (+ .cse17 5)))) (.cse11 (not .cse101)) (.cse88 (and (or .cse67 .cse65 .cse80) .cse65 (or .cse65 .cse72))) (.cse122 (and .cse61 .cse144))) (let ((.cse100 (<= 0 (+ (- 1) |fibo2_#t~ret6|))) (.cse102 (<= |fibo2_#t~ret6| 1)) (.cse36 (<= |fibo2_#t~ret6| 5)) (.cse39 (<= 0 (+ |fibo2_#t~ret6| (- 5)))) (.cse111 (and .cse61 (or .cse61 .cse122) .cse144)) (.cse64 (and .cse67 (or .cse88 .cse72) (or .cse67 .cse88))) (.cse96 (<= 0 (+ fibo2_~n (- 8)))) (.cse126 (<= 10 |fibo2_#in~n|)) (.cse33 (not (<= 1 |fibo2_#in~n|))) (.cse34 (not (<= 0 (+ .cse17 4)))) (.cse105 (and (or (let ((.cse141 (let ((.cse142 (or .cse123 .cse62)) (.cse143 (or .cse123 .cse137 .cse62))) (and (or .cse20 (and .cse142 .cse143)) .cse142 .cse143)))) (and (or .cse12 .cse81 .cse141) (or .cse12 .cse141) (or .cse12 .cse141 .cse124))) .cse31 .cse11) (or .cse31 .cse62 .cse11))) (.cse24 (and (or .cse56 .cse11) (or .cse62 .cse11))) (.cse113 (<= fibo2_~n 2)) (.cse54 (<= fibo2_~n 3)) (.cse120 (<= 0 (+ |fibo2_#t~ret6| (- 8)))) (.cse121 (<= |fibo2_#t~ret6| 8)) (.cse129 (<= |fibo2_#t~ret6| 21)) (.cse130 (<= 0 (+ |fibo2_#t~ret6| (- 21)))) (.cse114 (<= 0 (+ |fibo2_#t~ret6| (- 2)))) (.cse53 (<= fibo2_~n 4)) (.cse107 (or .cse35 .cse109)) (.cse115 (<= |fibo2_#t~ret6| 2)) (.cse95 (<= 0 (+ (- 9) fibo2_~n))) (.cse46 (<= fibo2_~n 7)) (.cse136 (and (or .cse20 .cse56 .cse57 .cse11) (or .cse56 .cse57 .cse11))) (.cse127 (<= |fibo2_#t~ret6| 3)) (.cse128 (<= 0 (+ |fibo2_#t~ret6| (- 3)))) (.cse116 (<= fibo2_~n 6)) (.cse112 (<= fibo2_~n 5)) (.cse138 (<= 5 |fibo2_#in~n|)) (.cse89 (not (<= 0 (+ .cse17 8)))) (.cse82 (not (<= 0 (+ .cse17 9)))) (.cse93 (and (or .cse20 .cse74 .cse62 .cse57) (or .cse20 .cse74 .cse81 .cse78 .cse57 .cse84))) (.cse28 (not (<= 0 (+ .cse17 6)))) (.cse77 (and (or .cse20 .cse74 .cse62) (or .cse20 .cse74 .cse78 .cse84))) (.cse50 (<= 0 (+ fibo2_~n (- 7)))) (.cse117 (<= |fibo2_#t~ret6| 13)) (.cse38 (<= 0 (+ fibo2_~n (- 5)))) (.cse118 (<= 0 (+ |fibo2_#t~ret6| (- 13)))) (.cse47 (<= 0 (+ fibo2_~n (- 6)))) (.cse119 (<= fibo2_~n 8)) (.cse97 (<= fibo2_~n 9))) (let ((.cse22 (and .cse50 .cse117 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse118 .cse47 .cse119 .cse97)) (.cse86 (let ((.cse139 (let ((.cse140 (and (or .cse20 .cse93 .cse57) (or .cse20 .cse74 .cse81 .cse78 .cse82 .cse28 .cse84) (or .cse20 .cse93 .cse28) (or .cse20 .cse77 .cse57)))) (and (or .cse20 .cse140 .cse28) (or .cse12 .cse140 .cse28))))) (and (or .cse12 .cse89 .cse139) (or .cse12 .cse139)))) (.cse99 (not .cse138)) (.cse83 (not (<= 0 (+ (- 6) |fibo2_#in~n|)))) (.cse27 (and .cse138 .cse37 .cse127 .cse38 .cse40 .cse128 .cse41 .cse42 .cse43 .cse44 .cse45 .cse116 .cse108 .cse112 .cse48)) (.cse104 (and (or .cse123 .cse20 .cse12 .cse136 .cse31) (or .cse123 .cse20 .cse12 .cse74 .cse81 .cse137 .cse31 .cse62 .cse57 .cse11))) (.cse60 (and .cse50 .cse37 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47)) (.cse49 (and .cse50 .cse37 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse47)) (.cse73 (and .cse51 .cse52 .cse40 .cse41 .cse42 .cse43)) (.cse94 (and .cse50 .cse37 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45)) (.cse59 (and .cse37 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse47 .cse48)) (.cse21 (and .cse50 .cse38 .cse95 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse47)) (.cse58 (and .cse114 .cse51 .cse53 .cse107 .cse40 .cse41 .cse42 .cse101 .cse45 .cse115 .cse108 .cse112)) (.cse26 (and .cse129 .cse130 .cse50 .cse38 .cse95 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse47 .cse97)) (.cse79 (and .cse50 .cse117 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse118 .cse47 .cse97)) (.cse19 (and .cse120 .cse50 .cse37 .cse38 .cse121 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47)) (.cse6 (and .cse52 .cse90 .cse113 .cse41 .cse42 .cse54 .cse43)) (.cse29 (and (or .cse20 .cse136 .cse57) (or .cse20 .cse24 .cse57))) (.cse9 (and .cse51 .cse52 .cse40 .cse41 .cse42 .cse54 .cse43 .cse55)) (.cse10 (let ((.cse134 (let ((.cse135 (and (or .cse105 .cse34) (or .cse20 .cse105 .cse34) (or .cse24 .cse31) (or .cse56 .cse34 .cse57 .cse11) (or .cse105 .cse31)))) (and (or .cse135 .cse34) (or .cse20 .cse135 .cse34))))) (and (or .cse123 .cse20 .cse134) (or .cse20 .cse34 .cse134) (or .cse20 .cse28 .cse134) (or .cse20 .cse134)))) (.cse7 (and .cse51 .cse52 .cse40 .cse41 .cse42 .cse54 .cse43)) (.cse103 (let ((.cse131 (let ((.cse133 (or .cse61 .cse33))) (let ((.cse132 (and .cse133 (or .cse70 .cse61 .cse33)))) (and (or .cse61 .cse132) .cse133 (or .cse132 .cse68) (or .cse31 .cse33 .cse68)))))) (and (or .cse34 .cse131 .cse68) (or .cse131 .cse68) (or .cse72 .cse131 .cse68)))) (.cse23 (and .cse50 .cse38 .cse95 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse126 .cse47)) (.cse106 (and .cse51 .cse52 .cse53 .cse40 .cse41 .cse42 .cse54 .cse43 .cse101 .cse55)) (.cse75 (and .cse129 .cse130 .cse50 .cse38 .cse95 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse96 .cse47 .cse97)) (.cse98 (and .cse37 .cse127 .cse38 .cse40 .cse128 .cse41 .cse42 .cse43 .cse44 .cse45 .cse116 .cse108 .cse112 .cse48)) (.cse8 (and .cse37 .cse127 .cse38 .cse40 .cse128 .cse41 .cse42 .cse43 .cse44 .cse45 .cse108 .cse112 .cse48)) (.cse76 (and .cse50 .cse38 .cse95 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse96 .cse126 .cse47)) (.cse0 (and (or .cse20 .cse61 .cse31 .cse33 .cse72) (or .cse20 .cse61 (and (or .cse123 .cse20 .cse61 .cse31 .cse62 .cse33 .cse124) (or .cse123 .cse61 .cse31 .cse62 .cse33 .cse124) (or .cse20 .cse61 .cse31 .cse62 .cse72 (and (or .cse123 .cse20 .cse62 .cse125 .cse124) (or .cse123 .cse20 .cse125 .cse124)))) .cse72))) (.cse2 (and .cse51 .cse107 .cse40 .cse41 .cse42 .cse45 .cse108 .cse112)) (.cse66 (and (or .cse111 .cse80) (or (and (or .cse80 .cse122) (or .cse61 (and (or .cse61 .cse64 .cse65) (or .cse61 .cse64 .cse65 .cse68)) .cse80 .cse68)) .cse80))) (.cse3 (and .cse52 .cse90 .cse113 .cse41 .cse42 .cse54 .cse43 .cse55)) (.cse13 (and .cse50 .cse38 .cse95 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse47 .cse97)) (.cse87 (and .cse120 .cse50 .cse37 .cse38 .cse121 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47 .cse119)) (.cse14 (and (or .cse20 .cse12 .cse77 .cse82) (or .cse20 .cse12 .cse74 .cse78 .cse82 .cse84))) (.cse15 (and .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse108 .cse112 .cse48)) (.cse16 (and .cse50 .cse117 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse118 .cse96 .cse47 .cse119 .cse97)) (.cse25 (and .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse116 .cse46 .cse47 .cse48)) (.cse18 (and .cse52 .cse90 .cse113 .cse41 .cse42 .cse43)) (.cse1 (and .cse51 .cse52 .cse53 .cse100 .cse40 .cse41 .cse42 .cse54 .cse43 .cse101 .cse55 .cse102)) (.cse5 (and .cse114 .cse51 .cse53 .cse107 .cse40 .cse41 .cse42 .cse101 .cse55 .cse45 .cse115 .cse108 .cse112)) (.cse30 (and .cse52 .cse90 .cse113 .cse100 .cse41 .cse42 .cse54 .cse43 .cse55 .cse102)) (.cse32 (and .cse37 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse108 .cse112 .cse48)) (.cse4 (and .cse52 .cse107 .cse40 .cse42)) (.cse63 (and .cse52 .cse90 .cse41 .cse42 .cse43))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse3 .cse4 .cse8 .cse9 .cse10 .cse11) (or .cse12 .cse13 .cse14 .cse15 .cse16 (not (<= .cse17 (- 8))) .cse4 .cse18) (or .cse19 .cse20 .cse21 .cse12 .cse13 .cse5 .cse22 .cse23 .cse6 .cse24 .cse7 .cse3 .cse25 .cse4 .cse26 .cse8 .cse9) (or .cse19 .cse20 .cse12 .cse5 .cse23 .cse6 .cse27 .cse28 .cse7 .cse3 .cse29 .cse25 .cse4 .cse9) (or .cse1 .cse5 .cse30 .cse31 .cse32 .cse33 .cse34 .cse4) (or .cse0 .cse1 .cse6 .cse35 .cse34 .cse11 .cse18) (or .cse21 .cse12 (and .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47 .cse48) (and .cse37 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47 .cse48) .cse49 .cse6 (and .cse50 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse47) (and .cse51 .cse52 .cse53 .cse40 .cse41 .cse42 .cse54 .cse43 .cse55 .cse45) .cse7 .cse56 .cse3 .cse34 .cse57 .cse58 .cse4 .cse59 .cse9 .cse11 .cse60) (or .cse61 .cse62 .cse63 .cse64 .cse65) (or .cse66 .cse67 .cse63 .cse68) (or .cse12 .cse6 .cse7 .cse56 .cse3 .cse25 .cse57 .cse58 .cse4 .cse8 .cse9 .cse11 .cse60) (or .cse0 .cse1 .cse2 .cse3 .cse34 .cse4 .cse11) (or (let ((.cse69 (and (or .cse70 .cse61 .cse62) (or .cse61 .cse71 .cse62 .cse72)))) (and (or .cse69 .cse68) (or .cse20 .cse69 .cse68))) .cse30 .cse35 .cse34 .cse73 .cse68) (or .cse19 .cse20 .cse12 .cse74 .cse23 .cse6 .cse75 .cse32 .cse62 .cse16 .cse7 .cse3 .cse25 .cse4 .cse9 .cse76) (or .cse19 .cse20 .cse21 .cse12 .cse13 .cse77 .cse22 .cse23 .cse6 .cse78 .cse32 .cse7 .cse3 .cse25 .cse4 .cse26 .cse9 .cse79) (or .cse4 .cse80) (or .cse20 .cse15 .cse74 .cse81 .cse78 .cse82 .cse28 .cse83 .cse25 .cse4 .cse18 .cse84) (or .cse61 .cse6 .cse35 .cse62 .cse73 .cse85) (or .cse19 .cse20 .cse13 .cse15 .cse74 .cse78 .cse82 .cse83 .cse25 .cse4 .cse79 .cse18 .cse84) (or .cse19 .cse12 .cse6 .cse32 .cse7 .cse86 .cse3 .cse25 .cse4 .cse9) (or .cse1 .cse87 .cse5 .cse23 .cse27 .cse30 .cse75 .cse16 .cse25 .cse4 .cse76) (or .cse67 .cse63 .cse88) (or .cse12 .cse13 .cse87 .cse14 .cse15 .cse78 .cse16 .cse25 .cse4 .cse89 .cse18) (or (and .cse90 .cse91 .cse41 .cse42 .cse43 .cse92) .cse67 .cse64 .cse65 .cse80 .cse68 (not (<= |fibo2_#in~n| 0))) (or .cse15 .cse93 .cse28 .cse83 .cse25 .cse94 .cse4 .cse18) (or .cse19 .cse21 .cse13 .cse1 .cse87 .cse5 .cse22 .cse23 .cse27 .cse30 .cse75 (and .cse50 .cse38 .cse95 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse96 .cse47) (and .cse50 .cse38 .cse95 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse96 .cse47 .cse97) .cse16 .cse33 .cse25 .cse98 .cse4 .cse26 .cse8 .cse76) (or .cse19 .cse21 .cse13 .cse77 .cse15 .cse23 .cse83 .cse25 .cse4 .cse26 .cse79 .cse18) (or .cse15 .cse99 .cse86 .cse25 .cse94 .cse4 .cse18) (or .cse63 .cse88 .cse72) (or .cse19 .cse20 .cse12 .cse5 .cse23 .cse6 .cse27 .cse7 .cse3 .cse29 .cse25 .cse4 .cse9) (or .cse12 .cse5 (and .cse51 .cse52 .cse53 .cse100 .cse40 .cse41 .cse42 .cse54 .cse43 .cse101 .cse55 .cse102 .cse45) .cse31 .cse32 .cse33 .cse4) (or .cse5 .cse6 .cse7 .cse3 .cse4 .cse8 .cse9 .cse10) (or .cse30 .cse7 .cse103 .cse4) (or .cse27 .cse99 .cse7 .cse4 .cse18 .cse104) (or .cse66 .cse30 .cse67 .cse3 .cse4 .cse68) (or .cse19 .cse21 .cse13 .cse77 .cse23 .cse6 .cse32 .cse7 .cse83 .cse3 .cse25 .cse4 .cse26 .cse9 .cse79) (or .cse12 .cse105 .cse106 .cse32 .cse3 .cse34 .cse58 .cse4) (or .cse12 .cse5 .cse6 .cse27 .cse7 .cse3 .cse4 .cse9 .cse104 .cse60) (or .cse23 .cse4 .cse80) (or (and .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse48) .cse12 (and .cse51 .cse107 .cse40 .cse42 .cse108) .cse15 .cse74 .cse49 (and .cse37 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse48) .cse23 (and .cse40 .cse41 .cse42 .cse43 .cse44 .cse108) .cse78 (not (<= .cse17 (- 7))) .cse35 .cse63 .cse16 (and .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse108 .cse48) .cse73 .cse94 (and .cse51 .cse107 .cse40 .cse41 .cse42 .cse108) .cse4 .cse59 (and .cse40 .cse41 .cse42 .cse43 .cse44 .cse108 .cse48) .cse26 (and .cse107 .cse40 .cse42 .cse108) .cse109 .cse18 .cse76 .cse84 (and .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse48)) (or .cse19 .cse21 .cse12 .cse13 .cse23 .cse6 .cse24 .cse7 .cse3 .cse25 .cse58 .cse4 .cse26 .cse8 .cse9 .cse79) (or .cse19 .cse20 .cse23 .cse6 .cse78 .cse7 .cse3 .cse29 .cse25 .cse4 .cse9) (or .cse15 .cse5 .cse7 .cse4 .cse10 .cse11 .cse18) (or .cse30 .cse7 .cse34 .cse103 .cse4) (or .cse20 .cse1 .cse87 .cse5 .cse23 .cse106 .cse30 .cse75 .cse62 .cse16 .cse3 .cse25 .cse98 .cse4 .cse8 .cse76) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse11) (or (let ((.cse110 (or .cse61 .cse111))) (and .cse61 (or (and .cse61 .cse110) .cse68) .cse110)) .cse30 .cse4) (or .cse66 .cse30 .cse67 .cse3 .cse4) (or (and .cse52 .cse90 .cse91 .cse41 .cse42 .cse43) .cse65 (and (or .cse72 .cse80) .cse80)) (or .cse63 .cse65) (or .cse12 .cse13 .cse87 .cse14 .cse15 .cse78 .cse16 .cse25 .cse4 .cse18) (or .cse1 .cse5 .cse30 .cse31 .cse32 .cse33 .cse4) (or .cse63 .cse64 .cse65 .cse80))))))))))))) [2023-02-17 02:37:50,092 INFO L899 garLoopResultBuilder]: For program point L22(lines 22 26) no Hoare annotation was computed. [2023-02-17 02:37:50,092 INFO L899 garLoopResultBuilder]: For program point L25-3(line 25) no Hoare annotation was computed. [2023-02-17 02:37:50,092 INFO L899 garLoopResultBuilder]: For program point L20(lines 20 26) no Hoare annotation was computed. [2023-02-17 02:37:50,092 INFO L899 garLoopResultBuilder]: For program point fibo2FINAL(lines 19 27) no Hoare annotation was computed. [2023-02-17 02:37:50,093 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 19 27) the Hoare annotation is: (let ((.cse31 (<= |fibo2_#in~n| 4)) (.cse39 (<= |fibo2_#in~n| 3))) (let ((.cse37 (not .cse39)) (.cse19 (not .cse31)) (.cse4 (<= |fibo2_#in~n| 5)) (.cse25 (* (- 1) |fibo2_#in~n|))) (let ((.cse40 (<= 0 (+ .cse25 3))) (.cse5 (not .cse4)) (.cse65 (and (or .cse37 .cse19) .cse19)) (.cse47 (<= 0 (+ .cse25 2))) (.cse61 (or .cse31 (and .cse31 .cse39)))) (let ((.cse42 (or .cse39 (and .cse61 .cse4))) (.cse41 (<= 1 |fibo2_#in~n|)) (.cse44 (not .cse47)) (.cse38 (and (or .cse5 .cse65) .cse37)) (.cse35 (not .cse40)) (.cse60 (<= |fibo2_#in~n| 2)) (.cse28 (<= 0 (+ .cse25 5))) (.cse2 (<= 0 (+ .cse25 4))) (.cse1 (<= 2 |fibo2_#in~n|)) (.cse30 (<= 0 (+ (- 2) |fibo2_#in~n|)))) (let ((.cse13 (not .cse30)) (.cse6 (not .cse1)) (.cse8 (not .cse2)) (.cse14 (not .cse28)) (.cse46 (let ((.cse63 (or .cse35 (and (not .cse60) (or .cse37 .cse65 .cse19)))) (.cse64 (or .cse35 .cse38 .cse19))) (let ((.cse62 (and .cse35 .cse63 .cse64))) (and .cse35 (or .cse62 .cse44) .cse63 (or .cse62 .cse19) (or .cse62 .cse37) .cse64)))) (.cse36 (not .cse41)) (.cse50 (let ((.cse58 (and .cse40 (or .cse60 (and .cse31 .cse39 .cse61)))) (.cse59 (and .cse31 .cse40 .cse42))) (let ((.cse57 (or .cse40 .cse58 .cse59))) (or (and .cse39 .cse57) .cse40 (and .cse31 .cse57) .cse58 (and .cse47 .cse57) .cse59))))) (and (let ((.cse15 (<= 0 (+ 7 .cse25))) (.cse17 (<= |fibo2_#in~n| 7)) (.cse22 (<= |fibo2_#in~n| 6)) (.cse24 (<= 3 |fibo2_#in~n|)) (.cse23 (<= .cse25 (- 4)))) (let ((.cse0 (let ((.cse26 (let ((.cse29 (or (and .cse30 .cse23) (and .cse30 .cse1 .cse23))) (.cse27 (or (and (let ((.cse32 (let ((.cse33 (and .cse30 .cse4 .cse22)) (.cse34 (and .cse30 .cse4))) (or .cse33 (and .cse1 (or .cse33 .cse34)) .cse34)))) (or (and .cse31 .cse23 .cse32) (and .cse17 .cse23 .cse32) (and .cse23 .cse32))) .cse24 .cse28) (and .cse30 .cse24 .cse28)))) (or (and .cse27 .cse28) (and .cse15 .cse29 .cse24 .cse2) (and .cse28 (or (and .cse29 .cse24) (and .cse30 .cse24))) (and .cse27 .cse1 .cse2) (and .cse27 .cse2))))) (or (and .cse26 .cse2) (and .cse26 .cse1 .cse2)))) (.cse3 (<= 0 (+ .cse25 6)))) (or (and .cse0 .cse1 .cse2) (and .cse0 .cse1 .cse3) (and .cse0 .cse1) (and .cse0 .cse1 .cse4) (let ((.cse7 (let ((.cse9 (let ((.cse12 (not .cse24)) (.cse16 (not .cse23))) (let ((.cse11 (and (or .cse16 .cse13) (or .cse6 .cse16 .cse13))) (.cse10 (and (or (let ((.cse18 (let ((.cse20 (or .cse5 .cse13)) (.cse21 (or .cse5 (not .cse22) .cse13))) (and (or .cse6 (and .cse20 .cse21)) .cse20 .cse21)))) (and (or .cse16 (not .cse17) .cse18) (or .cse16 .cse18) (or .cse16 .cse18 .cse19))) .cse14 .cse12) (or .cse14 .cse13 .cse12)))) (and (or .cse10 .cse8) (or .cse6 .cse10 .cse8) (or (and (or .cse11 .cse12) (or .cse13 .cse12)) .cse14) (or .cse11 .cse8 (not .cse15) .cse12) (or .cse10 .cse14)))))) (and (or .cse9 .cse8) (or .cse6 .cse9 .cse8))))) (and (or .cse5 .cse6 .cse7) (or .cse6 .cse8 .cse7) (or .cse6 (not .cse3) .cse7) (or .cse6 .cse7)))))) (or (and (or .cse6 .cse35 .cse14 .cse36 .cse37) (or .cse6 .cse35 (and (or .cse5 .cse6 .cse35 .cse14 .cse13 .cse36 .cse19) (or .cse5 .cse35 .cse14 .cse13 .cse36 .cse19) (or .cse6 .cse35 .cse14 .cse13 .cse37 (and (or .cse5 .cse6 .cse13 .cse38 .cse19) (or .cse5 .cse6 .cse38 .cse19)))) .cse37)) (and .cse39 .cse40 (or (and .cse31 .cse40 .cse30 .cse41 .cse28 .cse4) (and .cse31 .cse40 .cse30 .cse41 .cse1 .cse28 .cse4) (and .cse39 .cse40 .cse30 .cse1 .cse28 (or (and .cse31 .cse1 .cse42 .cse4) (and .cse31 .cse30 .cse1 .cse42 .cse4)))) .cse1) (and .cse39 .cse40 .cse41 .cse1 .cse28)) (let ((.cse48 (and .cse40 (let ((.cse49 (and .cse50 .cse40))) (or .cse40 .cse49 (and .cse40 (or .cse40 .cse49))))))) (or .cse40 (let ((.cse43 (or .cse35 (let ((.cse45 (or .cse46 .cse35))) (and .cse35 (or .cse35 (and .cse35 .cse45)) .cse45))))) (and .cse35 (or (and .cse35 .cse43) .cse44) .cse43)) (and .cse47 (or .cse40 .cse48)) .cse48)) (let ((.cse51 (let ((.cse56 (and .cse40 .cse41))) (let ((.cse55 (or (and .cse50 .cse40 .cse41) .cse56))) (or (and .cse40 .cse55) (and .cse47 .cse55) .cse56 (and .cse47 .cse41 .cse28)))))) (or (and .cse47 .cse39 .cse51) (let ((.cse52 (let ((.cse54 (or .cse35 .cse36))) (let ((.cse53 (and .cse54 (or .cse46 .cse35 .cse36)))) (and (or .cse35 .cse53) .cse54 (or .cse53 .cse44) (or .cse14 .cse36 .cse44)))))) (and (or .cse8 .cse52 .cse44) (or .cse52 .cse44) (or .cse37 .cse52 .cse44))) (and .cse47 .cse2 .cse51) (and .cse47 .cse51))))))))) [2023-02-17 02:37:50,093 INFO L899 garLoopResultBuilder]: For program point fibo2EXIT(lines 19 27) no Hoare annotation was computed. [2023-02-17 02:37:50,095 INFO L895 garLoopResultBuilder]: At program point L15(line 15) the Hoare annotation is: (let ((.cse80 (* (- 1) |fibo1_#in~n|)) (.cse50 (<= |fibo1_#in~n| 1)) (.cse86 (<= |fibo1_#in~n| 2)) (.cse88 (<= |fibo1_#in~n| 3))) (let ((.cse24 (<= 1 |fibo1_#in~n|)) (.cse95 (<= |fibo1_#in~n| 4)) (.cse53 (not .cse88)) (.cse44 (not .cse86)) (.cse52 (not .cse50)) (.cse27 (<= .cse80 (- 4)))) (let ((.cse45 (not .cse27)) (.cse21 (>= fibo1_~n |fibo1_#in~n|)) (.cse87 (<= fibo1_~n 4)) (.cse35 (<= 2 |fibo1_#in~n|)) (.cse8 (not (<= (+ (- 1) fibo1_~n) 0))) (.cse9 (= fibo1_~n |fibo1_#in~n|)) (.cse62 (and (or .cse44 .cse53) (or .cse44 .cse52))) (.cse32 (not (<= 0 (+ .cse80 1)))) (.cse93 (not .cse95)) (.cse36 (not .cse24)) (.cse39 (not (<= 0 (+ 2 .cse80))))) (let ((.cse2 (not (<= 0 (+ 3 .cse80)))) (.cse102 (or .cse36 .cse39)) (.cse55 (and (or .cse93 .cse53) .cse44)) (.cse57 (and (or .cse62 .cse53) .cse32)) (.cse54 (not (<= 0 (+ .cse80 4)))) (.cse117 (and .cse21 .cse87 .cse24 .cse35 .cse8 .cse9)) (.cse97 (<= |fibo1_#in~n| 9)) (.cse60 (<= fibo1_~n 3)) (.cse96 (<= |fibo1_#in~n| 5)) (.cse114 (and .cse21 .cse87 .cse24 .cse8 .cse9)) (.cse109 (or .cse36 .cse45)) (.cse0 (not (<= 0 (+ (- 2) |fibo1_#in~n|)))) (.cse22 (<= 3 |fibo1_#in~n|))) (let ((.cse17 (not .cse22)) (.cse19 (and .cse109 (or .cse36 .cse0 .cse45))) (.cse29 (not (<= .cse80 (- 5)))) (.cse6 (<= 4 |fibo1_#in~n|)) (.cse28 (<= 0 (+ fibo1_~n (- 5)))) (.cse34 (<= fibo1_~n 6)) (.cse118 (or .cse117 (and .cse87 .cse35 .cse9 (let ((.cse125 (or (and .cse21 .cse96 .cse87 .cse24 .cse95 .cse8 .cse9) .cse114))) (or (and .cse8 .cse9 .cse125) (and .cse8 .cse9 .cse97 .cse125) (and .cse8 .cse60 .cse9 .cse125) (and .cse96 .cse8 .cse9 .cse125)))))) (.cse100 (or .cse36 .cse54)) (.cse115 (or .cse36 .cse54 .cse53)) (.cse89 (or (and .cse21 .cse87 .cse24 .cse88 .cse8 .cse9) .cse114)) (.cse113 (or (let ((.cse123 (or .cse36 .cse39 .cse57)) (.cse124 (or .cse36 .cse55 .cse53 .cse39))) (let ((.cse122 (and .cse102 .cse123 .cse124))) (and (or .cse32 .cse122) .cse102 .cse123 .cse124 (or .cse2 .cse122)))) .cse39)) (.cse68 (<= |fibo1_#in~n| 6))) (let ((.cse67 (not (<= 0 (+ 6 .cse80)))) (.cse71 (not .cse68)) (.cse33 (and .cse102 .cse113)) (.cse90 (or (and .cse87 .cse8 .cse89 .cse9) (and .cse8 .cse89 .cse9))) (.cse91 (and .cse100 .cse115)) (.cse7 (<= fibo1_~n 5)) (.cse1 (and .cse118 .cse8 .cse60 .cse9)) (.cse83 (and .cse21 .cse24 .cse34 .cse35 .cse8 .cse60 .cse9)) (.cse85 (not .cse97)) (.cse94 (not .cse96)) (.cse72 (not .cse35)) (.cse46 (or (and .cse21 .cse22 .cse24 .cse8 .cse9 .cse27 .cse28) (and .cse21 .cse24 .cse8 .cse9 .cse27 .cse28))) (.cse23 (<= fibo1_~n 8)) (.cse4 (not .cse6)) (.cse16 (not (<= 0 (+ .cse80 8)))) (.cse47 (and (or .cse36 .cse19 .cse29) (or .cse17 .cse19 .cse29))) (.cse51 (<= fibo1_~n 2)) (.cse58 (and .cse21 .cse86 .cse8 .cse9))) (let ((.cse79 (and .cse87 .cse51 .cse24 (or (and .cse21 .cse88 .cse95 .cse8 .cse9) .cse58) .cse88 .cse8 .cse60 .cse9)) (.cse70 (and (or .cse16 .cse4 .cse45 .cse47) (or .cse16 .cse36 .cse45 .cse47))) (.cse69 (or (and .cse46 .cse23 .cse6 .cse8 .cse9 .cse27) (and .cse46 .cse23 .cse8 .cse9 .cse27))) (.cse3 (and (or .cse72 .cse54 (let ((.cse121 (or .cse93 .cse36 .cse54 .cse94))) (let ((.cse120 (and .cse100 .cse121))) (let ((.cse119 (and .cse100 (or .cse120 .cse36) .cse121))) (and (or .cse119 .cse0) (or .cse120 .cse0 .cse94) (or .cse119 .cse0 .cse85) (or .cse119 .cse0 .cse2)))))) (or .cse72 .cse36 .cse54))) (.cse77 (let ((.cse116 (or .cse117 .cse1 (and .cse87 .cse118 .cse8 .cse9) .cse83))) (or (and .cse7 .cse116 .cse8 .cse60 .cse9) (and .cse116 .cse8 .cse60 .cse9) (and .cse7 .cse116 .cse95 .cse8 .cse60 .cse9)))) (.cse92 (and .cse100 .cse115 (or .cse54 .cse91))) (.cse59 (or (and .cse87 .cse90 .cse8 .cse9) .cse114)) (.cse64 (and (or .cse32 .cse33) .cse102 .cse113 (or .cse36 .cse32 .cse33) (or .cse32 .cse91) (or .cse39 .cse33))) (.cse75 (and (or .cse72 .cse36 .cse0) (or .cse72 .cse36))) (.cse26 (<= fibo1_~n 7)) (.cse81 (or (and (let ((.cse112 (or (and .cse21 .cse22 .cse24 .cse68 .cse8 .cse9 .cse27) (and .cse21 .cse24 .cse68 .cse8 .cse9 .cse27)))) (or (and .cse112 .cse9 .cse28) (and .cse112 .cse9 .cse97 .cse28) (and .cse96 .cse112 .cse9 .cse28))) .cse34 .cse9 .cse27) (and .cse21 .cse24 .cse34 .cse8 .cse9 .cse27))) (.cse48 (or (and .cse46 .cse9 .cse27) (and .cse21 .cse24 .cse8 .cse9 .cse27))) (.cse84 (and .cse21 .cse23 .cse24 .cse7 .cse8 .cse9 .cse97 .cse27 .cse28)) (.cse18 (not (<= 0 (+ 7 .cse80)))) (.cse82 (and (or .cse36 .cse67 .cse45) (or .cse67 (let ((.cse110 (let ((.cse111 (and (or .cse36 .cse0 .cse45 .cse71) (or .cse36 .cse45 .cse71)))) (and (or .cse17 .cse111) (or .cse36 .cse111))))) (and (or .cse85 .cse110 .cse29) (or .cse94 .cse110 .cse29) (or .cse110 .cse29))) .cse45))) (.cse11 (not (<= 0 (+ 5 .cse80)))) (.cse49 (and .cse109 (or .cse45 .cse47)))) (let ((.cse31 (let ((.cse107 (let ((.cse108 (and (or .cse16 .cse36 .cse19 .cse45 .cse85 .cse11 .cse29) (or .cse36 .cse82 .cse11) (or .cse36 .cse67 .cse82) (or .cse4 .cse82 .cse11) (or .cse36 .cse67 .cse49)))) (and (or .cse17 .cse108 .cse11) (or .cse108 .cse36 .cse11))))) (and (or .cse17 .cse18 .cse107) (or .cse17 .cse107) (or .cse17 .cse71 .cse107)))) (.cse30 (let ((.cse105 (let ((.cse106 (or (and .cse81 .cse34 .cse8 .cse9) (and .cse81 .cse7 .cse8 .cse9) (and .cse81 .cse6 .cse7 .cse8 .cse9) (and .cse34 .cse48 .cse8 .cse9) .cse84))) (or (and .cse106 .cse22 .cse7 .cse8 .cse9) (and .cse106 .cse7 .cse8 .cse9))))) (or (and .cse22 .cse68 .cse8 .cse9 .cse26 .cse105) (and .cse22 .cse8 .cse9 .cse26 .cse105) (and .cse22 .cse8 .cse9 .cse105)))) (.cse37 (and (or .cse36 .cse67 .cse75) (or .cse72 .cse36 .cse67 .cse0))) (.cse13 (let ((.cse103 (or .cse64 .cse39)) (.cse104 (or .cse64 .cse32))) (let ((.cse101 (and .cse102 .cse103 .cse104))) (and (or .cse2 .cse101) .cse102 .cse103 (or .cse32 .cse101) (or .cse101 .cse44) .cse104)))) (.cse56 (and .cse21 .cse50 .cse8 .cse9)) (.cse12 (and .cse21 .cse51 .cse24 .cse8 .cse9)) (.cse63 (and .cse59 .cse8 .cse9)) (.cse61 (and .cse100 (or .cse54 .cse92))) (.cse38 (and .cse21 .cse24 .cse34 .cse35 .cse8 .cse9)) (.cse40 (and .cse21 .cse88 .cse86 .cse8 .cse9)) (.cse41 (and (or .cse2 .cse39 .cse57) (or .cse32 .cse39 .cse57))) (.cse15 (and .cse77 .cse8 .cse9)) (.cse14 (let ((.cse98 (let ((.cse99 (and (or .cse75 .cse54) (or .cse0 .cse2 .cse3) (or .cse2 .cse3) (or .cse72 .cse36 .cse67 .cse0 .cse2) (or .cse36 .cse2 .cse3) (or .cse54 .cse3)))) (and (or .cse0 .cse2 .cse99) (or .cse2 .cse99) (or .cse36 .cse2 .cse99))))) (and (or .cse36 .cse98 .cse2) (or .cse98 .cse0 .cse2) (or .cse93 .cse36 .cse98) (or .cse36 .cse98) (or .cse36 .cse98 .cse11)))) (.cse5 (or (and .cse87 .cse22 .cse7 .cse95 .cse8 (or (and .cse21 .cse96 .cse87 .cse24 .cse34 .cse35 .cse68 .cse8 .cse9 .cse97 .cse27) (and .cse21 .cse96 .cse87 .cse22 .cse24 .cse34 .cse6 .cse35 .cse68 .cse8 .cse9 .cse27)) .cse9) (and .cse21 .cse87 .cse22 .cse24 .cse34 .cse7 .cse35 .cse95 .cse8 .cse9))) (.cse10 (and (or .cse93 .cse17 (and (or .cse72 .cse36 .cse67 .cse54 .cse45 .cse94 .cse85 .cse71) (or .cse72 .cse17 .cse36 .cse67 .cse54 .cse4 .cse0 .cse45 .cse94 .cse71)) .cse54) (or .cse93 .cse72 .cse17 .cse36 .cse67 .cse54 .cse0))) (.cse43 (and (or .cse36 .cse39 (and (or .cse39 .cse91) (or .cse36 .cse54 .cse55 .cse2 .cse53 .cse39) (or .cse36 .cse54 .cse2 .cse53 .cse39))) (or .cse39 .cse92))) (.cse73 (or (and .cse22 .cse23 .cse8 .cse69 .cse9) (and .cse22 .cse23 .cse48 .cse8 .cse9))) (.cse74 (and (or .cse16 .cse17 .cse70) (or .cse16 .cse17 .cse36 .cse49))) (.cse76 (and .cse21 .cse24 .cse35 .cse8 .cse9)) (.cse66 (<= 0 (+ fibo1_~n (- 7)))) (.cse25 (<= 0 (+ fibo1_~n (- 6)))) (.cse65 (not (<= .cse80 (- 7)))) (.cse20 (not (<= .cse80 (- 6)))) (.cse42 (and .cse86 .cse8 .cse60 (or (and .cse51 .cse8 .cse9 (or (and .cse21 .cse87 .cse51 .cse24 .cse88 .cse8 .cse60 .cse9) (and .cse51 .cse8 .cse89 .cse9) .cse79)) (and .cse90 .cse51 .cse8 .cse9)) .cse9))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 (and .cse5 .cse6 .cse7 .cse8 .cse9) .cse10 .cse11) (or .cse4 (and .cse5 .cse6 .cse8 .cse9) .cse10) (or .cse12 .cse2 .cse13) (or .cse14 .cse15 .cse0) (or .cse16 .cse17 .cse4 .cse18 .cse19 .cse20 (and .cse21 .cse22 .cse23 .cse24 .cse6 .cse25 .cse8 .cse9 .cse26 .cse27 .cse28) .cse29) (or (and .cse30 .cse8 .cse9) .cse31 .cse0) (or .cse12 .cse32 .cse33) (or (and .cse21 .cse24 .cse34 .cse35 .cse8 .cse9 .cse28) .cse36 .cse37 .cse29) (or .cse36 .cse0 .cse37 .cse38) (or .cse31 .cse4 (and .cse30 .cse6 .cse8 .cse9)) (or .cse0 .cse2 .cse32 .cse39 .cse40 .cse41) (or .cse36 .cse42 .cse43 .cse44) (or (and .cse21 .cse24 .cse8 .cse9) .cse36) (or .cse16 .cse45 (and .cse46 .cse23 .cse9 .cse27 .cse28) .cse47 .cse29) (or (and .cse48 .cse9 .cse28) .cse49 .cse29) (or (and .cse21 .cse24 .cse34 .cse7 .cse35 .cse8 .cse9) .cse36 .cse0 .cse37 .cse11) (or (and .cse21 .cse50 .cse51 .cse8 .cse9) .cse44 .cse52) (or .cse44 .cse53 .cse40) (or .cse17 (and .cse21 .cse22 .cse24 .cse8 .cse9 .cse27) .cse36 .cse45) (or .cse54 .cse55 .cse42 .cse0 .cse2 .cse44 .cse53 .cse39) (or .cse36 .cse32) (or .cse56 .cse52) (or .cse12 .cse13) (or .cse0 .cse2 .cse39 .cse40 .cse57) (or .cse58 .cse44) (or (and .cse59 .cse8 .cse60 .cse9) .cse2 .cse61) (or .cse62 (not (<= |fibo1_#in~n| 0)) .cse56 .cse32 .cse39) (or .cse63 .cse0 .cse61) (or .cse17 .cse19 .cse20 (and .cse21 .cse22 .cse24 .cse25 .cse8 .cse9 .cse27 .cse28) .cse29) (or .cse12 .cse64 .cse32) (or .cse17 .cse65 .cse4 .cse19 (and .cse21 .cse22 .cse24 .cse6 .cse66 .cse25 .cse8 .cse9 .cse27 .cse28) .cse20 .cse29) (or .cse17 .cse67 (and .cse22 .cse34 .cse68 .cse8 .cse69 .cse9 .cse26 .cse28) .cse70 .cse71 .cse29) (or .cse63 .cse61) (or .cse17 .cse36 (and .cse22 .cse48 .cse8 .cse9 .cse28) .cse49 .cse29) (or .cse72 .cse36 .cse67 .cse0 .cse38) (or .cse36 .cse42 .cse0 .cse43 .cse44) (or .cse36 .cse2 .cse32 .cse39 .cse40 .cse41) (or .cse17 .cse65 (and .cse22 .cse73 .cse66 .cse8 .cse9) .cse74) (or .cse36 .cse75 .cse0 .cse76) (or .cse17 (and .cse22 .cse73 .cse8 .cse9 .cse28) .cse74 .cse29) (or .cse14 .cse15) (or .cse14 .cse0 (and .cse7 .cse77 .cse8 .cse9) .cse11) (let ((.cse78 (<= 8 |fibo1_#in~n|))) (or .cse17 .cse19 (and .cse21 .cse22 .cse24 .cse78 .cse25 .cse8 .cse9 .cse27 .cse28) (not .cse78) .cse20)) (or (and .cse5 .cse8 .cse9) .cse0 .cse10) (or .cse36 .cse42 .cse0 .cse2 .cse43 .cse44) (or .cse54 .cse55 .cse0 .cse2 .cse79 .cse53 .cse39) (or .cse17 .cse18 (and .cse22 .cse73 .cse8 .cse9 .cse26 .cse28) .cse74 .cse29) (or .cse75 .cse0 .cse76) (or (and .cse21 (<= 0 (+ fibo1_~n (- 8))) .cse66 (<= 0 (+ fibo1_~n (- 3))) .cse25 .cse8 .cse9 .cse27 .cse28) (not (<= .cse80 (- 8))) .cse65 .cse0 (not (<= .cse80 (- 3))) .cse45 .cse20 (not (<= .cse80 (- 2))) .cse29) (or .cse36 .cse54 .cse55 .cse42 .cse0 .cse2 .cse44 .cse53 .cse39) (or (and .cse81 .cse7 .cse9 .cse28) .cse82 .cse11 .cse29) (or .cse72 .cse36 .cse67 .cse0 .cse2 .cse83) (or .cse16 .cse36 .cse19 .cse45 .cse84 .cse85 .cse11 .cse29)))))))))) [2023-02-17 02:37:50,096 INFO L899 garLoopResultBuilder]: For program point L15-1(line 15) no Hoare annotation was computed. [2023-02-17 02:37:50,097 INFO L895 garLoopResultBuilder]: At program point L15-2(line 15) the Hoare annotation is: (let ((.cse109 (<= |fibo1_#in~n| 2))) (let ((.cse19 (not .cse109)) (.cse104 (not (<= |fibo1_#in~n| 1))) (.cse54 (>= fibo1_~n |fibo1_#in~n|)) (.cse95 (<= |fibo1_#in~n| 3)) (.cse57 (<= 0 (+ fibo1_~n (- 3)))) (.cse84 (<= |fibo1_#in~n| 4)) (.cse32 (not (<= (+ (- 1) fibo1_~n) 0))) (.cse33 (= fibo1_~n |fibo1_#in~n|)) (.cse105 (* (- 1) |fibo1_#in~n|))) (let ((.cse60 (<= .cse105 (- 4))) (.cse88 (<= 1 |fibo1_#in~n|)) (.cse110 (and .cse54 .cse95 .cse57 .cse84 .cse32 .cse33)) (.cse111 (and .cse54 .cse57 .cse84 .cse32 .cse33)) (.cse68 (not .cse95)) (.cse71 (or .cse19 .cse104))) (let ((.cse89 (and (or .cse19 .cse68) .cse71)) (.cse40 (not (<= 0 (+ .cse105 1)))) (.cse136 (not .cse84)) (.cse69 (not (<= 0 (+ 2 .cse105)))) (.cse97 (or .cse110 .cse111)) (.cse87 (<= |fibo1_#in~n| 5)) (.cse20 (not .cse88)) (.cse80 (not .cse60))) (let ((.cse150 (or .cse20 .cse80)) (.cse29 (not (<= 0 (+ (- 2) |fibo1_#in~n|)))) (.cse31 (<= 3 |fibo1_#in~n|)) (.cse112 (and .cse54 .cse87 .cse57 .cse32 .cse33)) (.cse113 (and .cse87 .cse57 .cse33 .cse97)) (.cse64 (not (<= 0 (+ .cse105 4)))) (.cse66 (not (<= 0 (+ 3 .cse105)))) (.cse129 (or .cse20 .cse69)) (.cse65 (and (or .cse136 .cse68) .cse19)) (.cse92 (and (or .cse89 .cse68) .cse40))) (let ((.cse155 (or (let ((.cse157 (or .cse20 .cse69 .cse92)) (.cse158 (or .cse20 .cse65 .cse68 .cse69))) (let ((.cse156 (and .cse129 .cse157 .cse158))) (and (or .cse40 .cse156) .cse129 .cse157 .cse158 (or .cse66 .cse156)))) .cse69)) (.cse140 (or .cse20 .cse64)) (.cse146 (or .cse20 .cse64 .cse68)) (.cse30 (<= fibo1_~n 4)) (.cse153 (<= 0 (+ (- 2) |fibo1_#t~ret4|))) (.cse154 (<= |fibo1_#t~ret4| 2)) (.cse86 (or .cse112 .cse113)) (.cse62 (<= 0 (+ fibo1_~n (- 4)))) (.cse2 (not .cse31)) (.cse8 (and .cse150 (or .cse20 .cse29 .cse80))) (.cse16 (not (<= .cse105 (- 5)))) (.cse135 (<= 4 |fibo1_#in~n|)) (.cse56 (<= |fibo1_#in~n| 6)) (.cse59 (<= |fibo1_#in~n| 9)) (.cse132 (<= 2 |fibo1_#in~n|))) (let ((.cse81 (not .cse132)) (.cse82 (not (<= 0 (+ 6 .cse105)))) (.cse102 (not .cse59)) (.cse137 (not .cse87)) (.cse121 (not .cse56)) (.cse6 (not .cse135)) (.cse90 (not (<= 0 (+ .cse105 8)))) (.cse91 (and (or .cse20 .cse8 .cse16) (or .cse2 .cse8 .cse16))) (.cse93 (and .cse87 .cse30 .cse31 .cse88 .cse153 .cse84 .cse32 .cse33 .cse154 .cse86 .cse60 .cse62)) (.cse145 (and .cse140 .cse146)) (.cse103 (and .cse129 .cse155)) (.cse61 (<= 0 (+ fibo1_~n (- 5))))) (let ((.cse53 (and .cse87 .cse88 .cse56 .cse32 .cse33 .cse86 .cse60 .cse61 .cse62)) (.cse94 (and .cse87 .cse88 .cse56 .cse32 .cse33 .cse86 .cse61 .cse62)) (.cse126 (<= 11 |fibo1_#in~n|)) (.cse38 (and (or .cse40 .cse103) .cse129 .cse155 (or .cse20 .cse40 .cse103) (or .cse40 .cse145) (or .cse69 .cse103))) (.cse125 (<= fibo1_~n 7)) (.cse122 (<= 0 (+ |fibo1_#t~ret4| (- 5)))) (.cse123 (<= fibo1_~n 6)) (.cse124 (<= |fibo1_#t~ret4| 5)) (.cse83 (<= fibo1_~n 5)) (.cse34 (or .cse93 (and .cse87 .cse30 .cse31 .cse88 .cse153 .cse135 .cse84 .cse32 .cse33 .cse154 .cse86 .cse60 .cse62))) (.cse120 (and (or .cse90 .cse6 .cse80 .cse91) (or .cse90 .cse20 .cse80 .cse91))) (.cse79 (not (<= 0 (+ 7 .cse105)))) (.cse51 (and (or .cse20 .cse82 .cse80) (or .cse82 (let ((.cse151 (let ((.cse152 (and (or .cse20 .cse29 .cse80 .cse121) (or .cse20 .cse80 .cse121)))) (and (or .cse2 .cse152) (or .cse20 .cse152))))) (and (or .cse102 .cse151 .cse16) (or .cse137 .cse151 .cse16) (or .cse151 .cse16))) .cse80))) (.cse74 (and .cse150 (or .cse80 .cse91))) (.cse55 (<= |fibo1_#in~n| 7)) (.cse108 (<= fibo1_~n 2)) (.cse133 (<= 0 (+ (- 1) |fibo1_#t~ret4|))) (.cse96 (<= fibo1_~n 3)) (.cse134 (<= |fibo1_#t~ret4| 1)) (.cse52 (not (<= 0 (+ 5 .cse105)))) (.cse28 (and (or .cse81 .cse20 .cse29) (or .cse81 .cse20))) (.cse77 (and (or .cse81 .cse64 (let ((.cse149 (or .cse136 .cse20 .cse64 .cse137))) (let ((.cse148 (and .cse140 .cse149))) (let ((.cse147 (and .cse140 (or .cse148 .cse20) .cse149))) (and (or .cse147 .cse29) (or .cse148 .cse29 .cse137) (or .cse147 .cse29 .cse102) (or .cse147 .cse29 .cse66)))))) (or .cse81 .cse20 .cse64))) (.cse107 (<= fibo1_~n 9)) (.cse127 (<= 0 (+ (- 9) fibo1_~n))) (.cse114 (<= 0 (+ (- 34) |fibo1_#t~ret4|))) (.cse144 (<= 9 |fibo1_#in~n|)) (.cse116 (<= |fibo1_#t~ret4| 34)) (.cse141 (and .cse140 .cse146 (or .cse64 .cse145))) (.cse106 (<= fibo1_~n 10)) (.cse117 (<= fibo1_~n 8)) (.cse98 (<= 0 (+ fibo1_~n (- 8)))) (.cse118 (<= 0 (+ (- 13) |fibo1_#t~ret4|))) (.cse101 (<= 0 (+ fibo1_~n (- 7)))) (.cse99 (<= |fibo1_#in~n| 8)) (.cse58 (<= 0 (+ fibo1_~n (- 6)))) (.cse119 (<= |fibo1_#t~ret4| 13))) (let ((.cse27 (and .cse54 .cse117 .cse98 .cse118 .cse101 .cse99 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse119 .cse62)) (.cse35 (and .cse54 .cse117 .cse98 .cse101 .cse57 .cse106 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62)) (.cse37 (and .cse54 .cse98 .cse101 .cse57 .cse106 .cse58 .cse32 .cse33 .cse60 .cse61 .cse62)) (.cse47 (and (or .cse20 .cse69 (and (or .cse69 .cse145) (or .cse20 .cse64 .cse65 .cse66 .cse68 .cse69) (or .cse20 .cse64 .cse66 .cse68 .cse69))) (or .cse69 .cse141))) (.cse42 (and .cse54 .cse127 .cse114 .cse98 .cse101 .cse144 .cse57 .cse106 .cse58 .cse32 .cse33 .cse60 .cse61 .cse116 .cse62)) (.cse44 (and .cse54 .cse127 .cse98 .cse101 .cse144 .cse57 .cse106 .cse58 .cse32 .cse33 .cse107 .cse60 .cse61 .cse62)) (.cse46 (and .cse54 .cse117 .cse98 .cse118 .cse101 .cse99 .cse57 .cse58 .cse32 .cse33 .cse59 .cse107 .cse60 .cse61 .cse119 .cse62)) (.cse70 (and (or .cse66 .cse69 .cse92) (or .cse40 .cse69 .cse92))) (.cse76 (and .cse87 .cse30 .cse88 .cse84 .cse32 .cse33 .cse86 .cse62)) (.cse85 (let ((.cse142 (let ((.cse143 (and (or .cse28 .cse64) (or .cse29 .cse66 .cse77) (or .cse66 .cse77) (or .cse81 .cse20 .cse82 .cse29 .cse66) (or .cse20 .cse66 .cse77) (or .cse64 .cse77)))) (and (or .cse29 .cse66 .cse143) (or .cse66 .cse143) (or .cse20 .cse66 .cse143))))) (and (or .cse20 .cse142 .cse66) (or .cse142 .cse29 .cse66) (or .cse136 .cse20 .cse142) (or .cse20 .cse142) (or .cse20 .cse142 .cse52)))) (.cse75 (and .cse140 (or .cse64 .cse141))) (.cse21 (and (or .cse20 .cse82 .cse28) (or .cse81 .cse20 .cse82 .cse29))) (.cse36 (and .cse30 .cse31 .cse88 .cse132 .cse95 .cse57 .cse84 .cse32 .cse133 .cse96 .cse33 .cse97 .cse134)) (.cse23 (and .cse54 .cse108 .cse88 .cse132 .cse95 .cse109 .cse32 .cse96 .cse33)) (.cse63 (and .cse54 .cse55 .cse56 .cse57 .cse58 .cse32 .cse33 .cse60 .cse61 .cse62)) (.cse73 (let ((.cse138 (let ((.cse139 (and (or .cse90 .cse20 .cse8 .cse80 .cse102 .cse52 .cse16) (or .cse20 .cse51 .cse52) (or .cse20 .cse82 .cse51) (or .cse6 .cse51 .cse52) (or .cse20 .cse82 .cse74)))) (and (or .cse2 .cse139 .cse52) (or .cse139 .cse20 .cse52))))) (and (or .cse2 .cse79 .cse138) (or .cse2 .cse138) (or .cse2 .cse121 .cse138)))) (.cse49 (and (or .cse90 .cse2 .cse120) (or .cse90 .cse2 .cse20 .cse74))) (.cse72 (and (or .cse136 .cse2 (and (or .cse81 .cse20 .cse82 .cse64 .cse80 .cse137 .cse102 .cse121) (or .cse81 .cse2 .cse20 .cse82 .cse64 .cse6 .cse29 .cse80 .cse137 .cse121)) .cse64) (or .cse136 .cse81 .cse2 .cse20 .cse82 .cse64 .cse29))) (.cse45 (and .cse30 .cse31 .cse135 .cse83 .cse84 .cse32 .cse33 .cse34)) (.cse0 (and .cse54 .cse117 .cse98 .cse57 .cse106 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62)) (.cse1 (and .cse54 .cse98 .cse57 .cse106 .cse58 .cse32 .cse33 .cse60 .cse61 .cse62)) (.cse25 (and .cse54 .cse122 .cse123 .cse124 .cse55 .cse56 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62)) (.cse3 (and .cse54 .cse98 .cse57 .cse58 .cse32 .cse33 .cse60 .cse61 .cse62)) (.cse50 (and .cse87 .cse30 .cse31 .cse88 .cse84 .cse32 .cse33 .cse86 .cse60 .cse62)) (.cse9 (and .cse54 .cse114 .cse98 .cse57 .cse106 .cse58 .cse32 .cse33 .cse60 .cse61 .cse116 .cse62)) (.cse10 (and .cse54 .cse117 (<= 0 (+ |fibo1_#t~ret4| (- 8))) .cse101 .cse55 .cse99 .cse57 .cse58 .cse32 (<= |fibo1_#t~ret4| 8) .cse33 .cse125 .cse59 .cse60 .cse61 .cse62)) (.cse11 (and .cse54 .cse117 .cse98 .cse118 .cse99 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse119 .cse62)) (.cse24 (and .cse54 .cse108 .cse88 .cse95 .cse109 .cse32 .cse96 .cse33)) (.cse39 (and .cse54 .cse108 .cse88 .cse132 .cse95 .cse109 .cse32 .cse133 .cse96 .cse33 .cse134)) (.cse78 (let ((.cse130 (or .cse38 .cse69)) (.cse131 (or .cse38 .cse40))) (let ((.cse128 (and .cse129 .cse130 .cse131))) (and (or .cse66 .cse128) .cse129 .cse130 (or .cse40 .cse128) (or .cse128 .cse19) .cse131)))) (.cse41 (and .cse54 .cse127 .cse98 .cse101 .cse57 .cse106 .cse58 .cse32 .cse126 .cse33 .cse60 .cse61 .cse62)) (.cse26 (and .cse54 .cse114 .cse98 .cse101 .cse57 .cse106 .cse58 .cse32 .cse33 .cse60 .cse61 .cse116 .cse62)) (.cse4 (not (<= .cse105 (- 7)))) (.cse18 (and .cse54 .cse108 .cse95 .cse109 .cse32 .cse33)) (.cse100 (and .cse54 .cse98 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62)) (.cse67 (and .cse95 .cse57 .cse33 .cse97)) (.cse5 (and .cse54 .cse123 .cse55 .cse56 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62)) (.cse13 (not (<= .cse105 (- 6)))) (.cse14 (and .cse54 .cse98 .cse57 .cse58 .cse32 .cse126 .cse33 .cse60 .cse61 .cse62)) (.cse7 (and .cse95 .cse57 .cse84 .cse32 .cse33 .cse97 .cse62)) (.cse22 (and .cse87 .cse123 .cse83 (<= |fibo1_#t~ret4| 3) .cse33 (<= 0 (+ (- 3) |fibo1_#t~ret4|)) (or .cse53 .cse94) .cse60 .cse61)) (.cse43 (and .cse54 .cse122 .cse123 .cse124 .cse55 .cse56 .cse57 .cse58 .cse32 .cse33 .cse125 .cse59 .cse60 .cse61 .cse62)) (.cse12 (and .cse54 .cse108 .cse88 .cse95 .cse109 .cse32 .cse33)) (.cse48 (and .cse54 .cse117 .cse98 .cse99 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62)) (.cse15 (and .cse87 .cse30 .cse88 .cse84 .cse32 .cse33 .cse86 .cse60 .cse62)) (.cse17 (and .cse30 .cse88 .cse95 .cse57 .cse84 .cse32 .cse33 .cse97 .cse60))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (or .cse18 .cse19) (or .cse20 .cse5 .cse7 .cse21 .cse22 .cse23 .cse24 .cse16) (or .cse25 .cse26 .cse27 .cse20 .cse28 .cse7 .cse29 (and .cse30 .cse31 .cse32 .cse33 .cse34) .cse35 .cse22 .cse10 .cse23 .cse36 .cse14 .cse37) (or .cse38 .cse7 .cse39 .cse40) (or .cse41 .cse20 .cse7 .cse39 .cse42 .cse22 .cse43 .cse10 .cse36 .cse44 .cse45 .cse46 .cse14) (or .cse20 .cse7 .cse39 .cse29 .cse47 .cse19) (or .cse2 .cse4 .cse7 .cse10 .cse48 .cse15 .cse49 .cse17) (or .cse50 .cse5 .cse7 .cse51 .cse22 .cse24 .cse52 .cse16) (or .cse53 .cse41 .cse2 (and .cse54 .cse55 .cse56 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62) .cse27 .cse5 .cse7 .cse8 .cse42 .cse10 .cse44 .cse13 .cse63 .cse14 .cse15 .cse16 .cse17) (or .cse64 .cse65 .cse39 .cse29 .cse66 .cse67 .cse19 .cse68 .cse69) (or .cse20 .cse7 .cse39 .cse29 .cse66 .cse47 .cse19) (or .cse18 .cse20 .cse66 .cse40 .cse67 .cse69 .cse70) .cse71 (or .cse7 .cse29 .cse12 .cse72 .cse45) (or .cse50 .cse5 .cse73 .cse7 .cse29 .cse22 .cse24) (or .cse25 .cse26 .cse2 .cse27 .cse20 .cse50 .cse74 .cse7 .cse35 .cse22 .cse10 .cse24 .cse14 .cse37 .cse16) (or .cse50 .cse7 .cse39 .cse29 .cse75 .cse36) (or .cse20 .cse7 .cse39 .cse47 .cse19) (or .cse76 .cse7 .cse29 .cse66 .cse77 .cse12 .cse36) (or .cse7 .cse39 .cse78 .cse14) (or .cse2 .cse7 .cse79 .cse22 .cse43 .cse10 .cse48 .cse15 .cse49 .cse16 .cse17) (or .cse50 .cse7 .cse39 .cse66 .cse75 .cse36) (or .cse41 .cse25 .cse2 .cse20 .cse50 .cse7 .cse42 .cse22 .cse80 .cse10 .cse24 .cse44 .cse46 .cse14) (or .cse81 .cse20 .cse5 .cse82 .cse7 .cse29 .cse66 .cse23 .cse36 .cse24) (or .cse41 .cse20 .cse7 .cse39 .cse42 .cse22 .cse43 (and .cse30 .cse31 .cse83 .cse84 .cse32 .cse33 .cse34) .cse10 .cse36 .cse44 .cse45 .cse46 .cse14) (or .cse76 .cse85 (and .cse84 .cse32 .cse33 .cse86 .cse62) .cse7 .cse29 .cse12 .cse36 (and .cse87 .cse88 .cse84 .cse32 .cse33 .cse86 .cse62) .cse52 (and .cse87 .cse84 .cse32 .cse33 .cse86 .cse62)) (or .cse89 (not (<= |fibo1_#in~n| 0)) .cse40 .cse69) (or .cse18 .cse29 .cse66 .cse40 .cse67 .cse69 .cse70) (or .cse18 .cse67 .cse19 .cse68) (or .cse90 .cse25 .cse7 .cse22 .cse80 .cse10 .cse48 .cse91 .cse15 .cse16 .cse17) (or .cse76 .cse85 .cse7 .cse29 .cse12 .cse36) (or .cse76 .cse85 .cse7 .cse12 .cse36) (or .cse18 .cse29 .cse66 .cse67 .cse69 .cse92) (or .cse20 .cse5 .cse7 .cse29 .cse21 .cse22 .cse23 .cse36 .cse24 .cse45) (or .cse50 .cse7 .cse39 .cse75 .cse36) (or .cse20 .cse5 .cse7 .cse29 .cse21 .cse22 .cse23 .cse36 .cse24 .cse45 .cse52) (or .cse0 .cse1 .cse25 .cse3 .cse28 .cse7 .cse93 .cse29 .cse22 .cse9 .cse10 .cse11 .cse23 .cse36 .cse14) (or .cse81 .cse20 .cse5 .cse82 .cse7 .cse93 .cse29 .cse22 .cse23 .cse36 .cse24) (or .cse6 .cse94 .cse7 (and .cse30 .cse31 .cse88 .cse95 .cse57 .cse84 .cse32 .cse96 .cse33 .cse97) (and .cse87 .cse56 .cse32 .cse33 .cse86 .cse61 .cse62) .cse12 .cse72 .cse45 .cse52) (or .cse90 (and .cse54 .cse98 .cse99 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62) .cse20 .cse7 .cse100 .cse8 .cse22 .cse80 (and .cse54 .cse101 .cse55 .cse99 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62) .cse102 .cse15 .cse52 .cse16 .cse17) (or .cse64 .cse65 .cse39 .cse29 .cse66 .cse67 .cse68 .cse69) (or .cse7 .cse40 .cse23 .cse103) (or .cse20 .cse7 .cse40 .cse14) (or .cse20 .cse64 .cse65 .cse39 .cse29 .cse66 .cse67 .cse19 .cse68 .cse69) (or .cse73 .cse6 .cse7 .cse22 .cse12 .cse63 .cse15 .cse17) (or .cse90 .cse2 .cse5 .cse6 .cse7 .cse79 .cse8 .cse10 .cse12 .cse48 .cse13 .cse15 .cse16 .cse17) (or .cse50 .cse5 .cse73 .cse6 .cse7 .cse22 .cse24) (or .cse2 .cse7 .cse22 .cse43 .cse10 .cse48 .cse15 .cse49 .cse16 .cse17) (or .cse6 .cse7 .cse12 .cse72 .cse45) .cse104 (or .cse0 .cse1 .cse25 .cse3 .cse50 .cse74 .cse7 .cse22 .cse9 .cse10 .cse11 .cse24 .cse14 .cse16) (or .cse7 .cse39 .cse66 .cse78 .cse14) (or .cse41 (not (<= .cse105 (- 8))) .cse26 (and .cse54 .cse98 .cse101 .cse57 .cse106 .cse58 .cse32 .cse33 .cse107 .cse60 .cse61 .cse62) (and .cse54 .cse108 .cse109 .cse32 .cse33) .cse4 (and .cse54 .cse98 .cse99 .cse57 .cse58 .cse32 .cse33 .cse60 .cse61 .cse62) (and .cse54 .cse55 .cse57 .cse32 .cse33 .cse61 .cse62) .cse18 .cse100 .cse110 .cse29 (not (<= .cse105 (- 3))) .cse111 .cse67 .cse80 (and .cse54 .cse108 .cse32 .cse33) (and .cse54 .cse95 .cse57 .cse32 .cse33) .cse13 .cse112 .cse113 .cse14 (and .cse54 .cse56 .cse57 .cse32 .cse33 .cse62) (not (<= .cse105 (- 2))) .cse16) (or .cse20 .cse7 .cse40) (let ((.cse115 (<= 8 |fibo1_#in~n|))) (or (and .cse54 .cse114 .cse98 .cse115 .cse57 .cse106 .cse58 .cse32 .cse33 .cse60 .cse61 .cse116 .cse62) .cse2 .cse5 (and .cse54 .cse117 .cse98 .cse115 .cse57 .cse106 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62) (and .cse54 .cse98 .cse115 .cse57 .cse58 .cse32 .cse33 .cse60 .cse61 .cse62) .cse7 .cse8 (and .cse54 .cse117 .cse98 .cse118 .cse115 .cse99 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse119 .cse62) (not .cse115) .cse12 .cse13 .cse14 (and .cse54 .cse98 .cse115 .cse57 .cse106 .cse58 .cse32 .cse33 .cse60 .cse61 .cse62) .cse15 .cse17)) (or .cse2 .cse82 .cse7 .cse22 .cse43 .cse12 .cse48 .cse120 .cse121 .cse15 .cse16 .cse17))))))))))) [2023-02-17 02:37:50,098 INFO L899 garLoopResultBuilder]: For program point L12(lines 12 16) no Hoare annotation was computed. [2023-02-17 02:37:50,098 INFO L899 garLoopResultBuilder]: For program point L15-3(line 15) no Hoare annotation was computed. [2023-02-17 02:37:50,098 INFO L899 garLoopResultBuilder]: For program point fibo1FINAL(lines 9 17) no Hoare annotation was computed. [2023-02-17 02:37:50,098 INFO L899 garLoopResultBuilder]: For program point L10(lines 10 16) no Hoare annotation was computed. [2023-02-17 02:37:50,099 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 9 17) the Hoare annotation is: (let ((.cse31 (* (- 1) |fibo1_#in~n|))) (let ((.cse26 (<= 0 (+ .cse31 4))) (.cse0 (<= 1 |fibo1_#in~n|)) (.cse64 (<= |fibo1_#in~n| 3))) (let ((.cse54 (not .cse64)) (.cse3 (not .cse0)) (.cse10 (not .cse26))) (let ((.cse32 (and .cse0 .cse26 .cse64)) (.cse30 (and .cse0 .cse26)) (.cse22 (<= |fibo1_#in~n| 4)) (.cse23 (<= 0 (+ 3 .cse31))) (.cse17 (or .cse3 .cse10)) (.cse34 (or .cse3 .cse10 .cse54))) (let ((.cse35 (and .cse17 .cse34)) (.cse5 (not .cse23)) (.cse7 (not .cse22)) (.cse33 (or .cse32 .cse30))) (and (let ((.cse12 (<= 0 (+ 6 .cse31))) (.cse16 (<= |fibo1_#in~n| 9)) (.cse21 (<= 0 (+ (- 2) |fibo1_#in~n|))) (.cse19 (<= |fibo1_#in~n| 5)) (.cse20 (<= 2 |fibo1_#in~n|))) (let ((.cse2 (<= 0 (+ 5 .cse31))) (.cse1 (let ((.cse24 (let ((.cse25 (or (and .cse26 .cse20 (let ((.cse29 (and .cse19 .cse0 .cse26 .cse22))) (let ((.cse28 (or .cse29 .cse30))) (let ((.cse27 (or (and .cse28 .cse0) .cse29 .cse30))) (or (and .cse27 .cse21 .cse16) (and .cse19 .cse28 .cse21) (and .cse27 .cse23 .cse21) (and .cse27 .cse21)))))) (and .cse0 .cse26 .cse20)))) (or (and .cse23 .cse21 .cse25) (and .cse0 .cse23 .cse25) (and .cse12 .cse0 .cse20 .cse23 .cse21) (and .cse26 (or (and .cse0 .cse20) (and .cse0 .cse20 .cse21))) (and .cse23 .cse25) (and .cse26 .cse25))))) (or (and .cse23 .cse24) (and .cse0 .cse23 .cse24) (and .cse23 .cse21 .cse24))))) (or (and .cse0 .cse1 .cse2) (let ((.cse6 (not .cse21))) (let ((.cse4 (let ((.cse8 (let ((.cse9 (not .cse20))) (let ((.cse11 (and (or .cse9 .cse10 (let ((.cse15 (not .cse19))) (let ((.cse18 (or .cse7 .cse3 .cse10 .cse15))) (let ((.cse14 (and .cse17 .cse18))) (let ((.cse13 (and .cse17 (or .cse14 .cse3) .cse18))) (and (or .cse13 .cse6) (or .cse14 .cse6 .cse15) (or .cse13 .cse6 (not .cse16)) (or .cse13 .cse6 .cse5))))))) (or .cse9 .cse3 .cse10)))) (and (or (and (or .cse9 .cse3 .cse6) (or .cse9 .cse3)) .cse10) (or .cse6 .cse5 .cse11) (or .cse5 .cse11) (or .cse9 .cse3 (not .cse12) .cse6 .cse5) (or .cse3 .cse5 .cse11) (or .cse10 .cse11)))))) (and (or .cse6 .cse5 .cse8) (or .cse5 .cse8) (or .cse3 .cse5 .cse8))))) (and (or .cse3 .cse4 .cse5) (or .cse4 .cse6 .cse5) (or .cse7 .cse3 .cse4) (or .cse3 .cse4) (or .cse3 .cse4 (not .cse2))))) (and .cse0 .cse1 .cse22) (and .cse0 .cse1) (and .cse1 .cse23 .cse21) (and .cse0 .cse1 .cse23)))) (or (and .cse26 (or .cse32 (and .cse33 .cse26) .cse30)) (and .cse17 (or .cse10 (and .cse17 .cse34 (or .cse10 .cse35)))) .cse30) (let ((.cse57 (<= 0 (+ 2 .cse31)))) (let ((.cse37 (and .cse0 .cse57)) (.cse56 (<= 0 (+ .cse31 1))) (.cse55 (<= |fibo1_#in~n| 1)) (.cse39 (<= |fibo1_#in~n| 2))) (let ((.cse58 (let ((.cse60 (and .cse57 (let ((.cse62 (and .cse0 .cse57 .cse64 (or .cse39 (and .cse64 .cse22)))) (.cse63 (and .cse0 .cse57 (or .cse56 (and (or (and .cse55 .cse39) (and .cse64 .cse39)) .cse64))))) (let ((.cse61 (or .cse37 .cse62 .cse63))) (or (and .cse61 .cse56) .cse37 .cse62 (and .cse61 .cse23) .cse63)))))) (let ((.cse59 (or .cse60 .cse37))) (or (and .cse59 .cse56) (and .cse33 .cse56) .cse60 .cse37 (and .cse59 .cse57) (and .cse59 .cse0 .cse56)))))) (let ((.cse36 (and .cse57 .cse58)) (.cse40 (and .cse58 .cse56))) (let ((.cse38 (or .cse36 .cse37 .cse40))) (or .cse36 .cse37 (and .cse38 .cse39) .cse40 (let ((.cse48 (not .cse57))) (let ((.cse42 (or .cse3 .cse48)) (.cse45 (not .cse39)) (.cse44 (not .cse56))) (let ((.cse47 (let ((.cse50 (or (let ((.cse52 (or .cse3 .cse48 (and (or (and (or .cse45 .cse54) (or .cse45 (not .cse55))) .cse54) .cse44))) (.cse53 (or .cse3 (and (or .cse7 .cse54) .cse45) .cse54 .cse48))) (let ((.cse51 (and .cse42 .cse52 .cse53))) (and (or .cse44 .cse51) .cse42 .cse52 .cse53 (or .cse5 .cse51)))) .cse48))) (let ((.cse49 (and .cse42 .cse50))) (and (or .cse44 .cse49) .cse42 .cse50 (or .cse3 .cse44 .cse49) (or .cse44 .cse35) (or .cse48 .cse49)))))) (let ((.cse43 (or .cse47 .cse48)) (.cse46 (or .cse47 .cse44))) (let ((.cse41 (and .cse42 .cse43 .cse46))) (and (or .cse5 .cse41) .cse42 .cse43 (or .cse44 .cse41) (or .cse41 .cse45) .cse46)))))) (and .cse38 .cse23) (and .cse38 .cse56))))))))))))) [2023-02-17 02:37:50,099 INFO L899 garLoopResultBuilder]: For program point fibo1EXIT(lines 9 17) no Hoare annotation was computed. [2023-02-17 02:37:50,102 INFO L445 BasicCegarLoop]: Path program histogram: [12, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:37:50,104 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-02-17 02:37:50,117 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.02 02:37:50 BoogieIcfgContainer [2023-02-17 02:37:50,118 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-02-17 02:37:50,118 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-02-17 02:37:50,118 INFO L271 PluginConnector]: Initializing Witness Printer... [2023-02-17 02:37:50,119 INFO L275 PluginConnector]: Witness Printer initialized [2023-02-17 02:37:50,119 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.02 02:36:01" (3/4) ... [2023-02-17 02:37:50,121 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-02-17 02:37:50,126 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fibo2 [2023-02-17 02:37:50,127 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fibo1 [2023-02-17 02:37:50,131 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2023-02-17 02:37:50,131 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2023-02-17 02:37:50,131 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-02-17 02:37:50,131 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-02-17 02:37:50,160 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2023-02-17 02:37:50,160 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-02-17 02:37:50,164 INFO L158 Benchmark]: Toolchain (without parser) took 108960.89ms. Allocated memory was 125.8MB in the beginning and 2.0GB in the end (delta: 1.9GB). Free memory was 95.3MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 306.9MB. Max. memory is 16.1GB. [2023-02-17 02:37:50,164 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 125.8MB. Free memory is still 68.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-02-17 02:37:50,164 INFO L158 Benchmark]: CACSL2BoogieTranslator took 213.07ms. Allocated memory is still 125.8MB. Free memory was 94.8MB in the beginning and 84.6MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-02-17 02:37:50,165 INFO L158 Benchmark]: Boogie Procedure Inliner took 24.41ms. Allocated memory is still 125.8MB. Free memory was 84.6MB in the beginning and 83.5MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-02-17 02:37:50,165 INFO L158 Benchmark]: Boogie Preprocessor took 32.21ms. Allocated memory is still 125.8MB. Free memory was 83.5MB in the beginning and 82.4MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2023-02-17 02:37:50,165 INFO L158 Benchmark]: RCFGBuilder took 206.54ms. Allocated memory is still 125.8MB. Free memory was 82.4MB in the beginning and 72.5MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-02-17 02:37:50,166 INFO L158 Benchmark]: TraceAbstraction took 108435.44ms. Allocated memory was 125.8MB in the beginning and 2.0GB in the end (delta: 1.9GB). Free memory was 72.0MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 279.7MB. Max. memory is 16.1GB. [2023-02-17 02:37:50,166 INFO L158 Benchmark]: Witness Printer took 41.84ms. Allocated memory is still 2.0GB. Free memory was 1.7GB in the beginning and 1.7GB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-02-17 02:37:50,171 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 125.8MB. Free memory is still 68.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 213.07ms. Allocated memory is still 125.8MB. Free memory was 94.8MB in the beginning and 84.6MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 24.41ms. Allocated memory is still 125.8MB. Free memory was 84.6MB in the beginning and 83.5MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 32.21ms. Allocated memory is still 125.8MB. Free memory was 83.5MB in the beginning and 82.4MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 206.54ms. Allocated memory is still 125.8MB. Free memory was 82.4MB in the beginning and 72.5MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * TraceAbstraction took 108435.44ms. Allocated memory was 125.8MB in the beginning and 2.0GB in the end (delta: 1.9GB). Free memory was 72.0MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 279.7MB. Max. memory is 16.1GB. * Witness Printer took 41.84ms. Allocated memory is still 2.0GB. Free memory was 1.7GB in the beginning and 1.7GB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 41]: 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 3 procedures, 29 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 108.4s, OverallIterations: 20, TraceHistogramMax: 110, PathProgramHistogramMax: 12, EmptinessCheckTime: 0.2s, AutomataDifference: 15.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2316 SdHoareTripleChecker+Valid, 10.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2206 mSDsluCounter, 10801 SdHoareTripleChecker+Invalid, 8.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 9969 mSDsCounter, 3817 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 23296 IncrementalHoareTripleChecker+Invalid, 27113 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3817 mSolverCounterUnsat, 832 mSDtfsCounter, 23296 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 26691 GetRequests, 24835 SyntacticMatches, 851 SemanticMatches, 1005 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33005 ImplicationChecksByTransitivity, 21.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=299occurred in iteration=16, InterpolantAutomatonStates: 754, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 20 MinimizatonAttempts, 595 StatesRemovedByMinimization, 17 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 8 LocationsWithAnnotation, 1700 PreInvPairs, 3562 NumberOfFragments, 600687 HoareAnnotationTreeSize, 1700 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 8 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 2.9s SatisfiabilityAnalysisTime, 82.5s InterpolantComputationTime, 22355 NumberOfCodeBlocks, 19515 NumberOfCodeBlocksAsserted, 251 NumberOfCheckSat, 33466 ConstructedInterpolants, 0 QuantifiedInterpolants, 59755 SizeOfPredicates, 129 NumberOfNonLiveVariables, 18612 ConjunctsInSsa, 961 ConjunctsInUnsatCore, 56 InterpolantComputations, 2 PerfectInterpolantSequences, 994782/1104162 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: 37]: Loop Invariant Derived loop invariant: 0 <= x + -10 RESULT: Ultimate proved your program to be correct! [2023-02-17 02:37:50,196 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE