./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/recursive-simple/fibo_10-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 20ed64ec Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/recursive-simple/fibo_10-2.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 483e7d170ed0643447e075c470cba29c0e69d3cf 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Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 08:46:11,521 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 08:46:11,523 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 08:46:11,546 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 08:46:11,547 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 08:46:11,548 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 08:46:11,549 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 08:46:11,550 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 08:46:11,552 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 08:46:11,552 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 08:46:11,553 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 08:46:11,554 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 08:46:11,554 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 08:46:11,555 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 08:46:11,556 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 08:46:11,557 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 08:46:11,558 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 08:46:11,558 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 08:46:11,560 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 08:46:11,561 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 08:46:11,562 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 08:46:11,563 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 08:46:11,564 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 08:46:11,564 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 08:46:11,566 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 08:46:11,566 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 08:46:11,567 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 08:46:11,567 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 08:46:11,568 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 08:46:11,568 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 08:46:11,568 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 08:46:11,569 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 08:46:11,570 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 08:46:11,570 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 08:46:11,571 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 08:46:11,571 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 08:46:11,572 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 08:46:11,572 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 08:46:11,572 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 08:46:11,573 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 08:46:11,573 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 08:46:11,574 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-08-26 08:46:11,605 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 08:46:11,605 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 08:46:11,605 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 08:46:11,605 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 08:46:11,606 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 08:46:11,606 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 08:46:11,606 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 08:46:11,607 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 08:46:11,607 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-26 08:46:11,607 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 08:46:11,607 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-26 08:46:11,607 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 08:46:11,607 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 08:46:11,607 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 08:46:11,608 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 08:46:11,608 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-26 08:46:11,608 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 08:46:11,608 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 08:46:11,608 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 08:46:11,608 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 08:46:11,608 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 08:46:11,609 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 08:46:11,609 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 08:46:11,609 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 08:46:11,609 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 08:46:11,609 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 08:46:11,609 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 08:46:11,609 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 08:46:11,610 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 08:46:11,610 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 08:46:11,610 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 483e7d170ed0643447e075c470cba29c0e69d3cf [2021-08-26 08:46:11,875 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 08:46:11,901 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 08:46:11,903 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 08:46:11,904 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 08:46:11,904 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 08:46:11,905 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/recursive-simple/fibo_10-2.c [2021-08-26 08:46:11,952 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd47fc425/521ae853f23340f38354b20d28da840d/FLAG18d049c6c [2021-08-26 08:46:12,285 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 08:46:12,285 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/recursive-simple/fibo_10-2.c [2021-08-26 08:46:12,289 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd47fc425/521ae853f23340f38354b20d28da840d/FLAG18d049c6c [2021-08-26 08:46:12,299 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd47fc425/521ae853f23340f38354b20d28da840d [2021-08-26 08:46:12,301 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 08:46:12,302 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 08:46:12,303 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 08:46:12,303 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 08:46:12,305 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 08:46:12,306 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 08:46:12" (1/1) ... [2021-08-26 08:46:12,307 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16194ba3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:46:12, skipping insertion in model container [2021-08-26 08:46:12,307 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 08:46:12" (1/1) ... [2021-08-26 08:46:12,311 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 08:46:12,319 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 08:46:12,429 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/recursive-simple/fibo_10-2.c[743,756] [2021-08-26 08:46:12,431 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 08:46:12,440 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 08:46:12,455 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/recursive-simple/fibo_10-2.c[743,756] [2021-08-26 08:46:12,455 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 08:46:12,465 INFO L208 MainTranslator]: Completed translation [2021-08-26 08:46:12,465 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:46:12 WrapperNode [2021-08-26 08:46:12,466 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 08:46:12,467 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 08:46:12,467 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 08:46:12,467 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 08:46:12,471 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:46:12" (1/1) ... [2021-08-26 08:46:12,477 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:46:12" (1/1) ... [2021-08-26 08:46:12,488 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 08:46:12,488 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-26 08:46:12,489 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-26 08:46:12,489 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-26 08:46:12,522 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:46:12" (1/1) ... [2021-08-26 08:46:12,530 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:46:12" (1/1) ... [2021-08-26 08:46:12,532 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:46:12" (1/1) ... [2021-08-26 08:46:12,533 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:46:12" (1/1) ... [2021-08-26 08:46:12,537 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:46:12" (1/1) ... [2021-08-26 08:46:12,538 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:46:12" (1/1) ... [2021-08-26 08:46:12,541 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:46:12" (1/1) ... [2021-08-26 08:46:12,544 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-26 08:46:12,544 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-26 08:46:12,545 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-26 08:46:12,545 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-26 08:46:12,546 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:46:12" (1/1) ... [2021-08-26 08:46:12,551 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 08:46:12,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 08:46:12,566 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-08-26 08:46:12,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-08-26 08:46:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-26 08:46:12,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-26 08:46:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-08-26 08:46:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-26 08:46:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure fibo [2021-08-26 08:46:12,644 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo [2021-08-26 08:46:12,846 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-26 08:46:12,851 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-08-26 08:46:12,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 08:46:12 BoogieIcfgContainer [2021-08-26 08:46:12,853 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-26 08:46:12,854 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-26 08:46:12,864 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-26 08:46:12,866 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-26 08:46:12,867 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.08 08:46:12" (1/3) ... [2021-08-26 08:46:12,867 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5567387c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 08:46:12, skipping insertion in model container [2021-08-26 08:46:12,867 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:46:12" (2/3) ... [2021-08-26 08:46:12,867 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5567387c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 08:46:12, skipping insertion in model container [2021-08-26 08:46:12,867 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 08:46:12" (3/3) ... [2021-08-26 08:46:12,880 INFO L111 eAbstractionObserver]: Analyzing ICFG fibo_10-2.c [2021-08-26 08:46:12,884 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-26 08:46:12,884 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-08-26 08:46:12,924 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-08-26 08:46:12,929 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-08-26 08:46:12,929 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-08-26 08:46:12,962 INFO L276 IsEmpty]: Start isEmpty. Operand has 20 states, 14 states have (on average 1.2857142857142858) internal successors, (18), 15 states have internal predecessors, (18), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-08-26 08:46:12,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-08-26 08:46:12,965 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:46:12,966 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:46:12,966 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 08:46:12,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:46:12,969 INFO L82 PathProgramCache]: Analyzing trace with hash -1755511548, now seen corresponding path program 1 times [2021-08-26 08:46:12,976 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:46:12,993 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [912873636] [2021-08-26 08:46:12,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:46:12,994 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:46:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:13,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-08-26 08:46:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:13,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 08:46:13,229 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:46:13,230 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [912873636] [2021-08-26 08:46:13,230 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [912873636] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 08:46:13,230 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 08:46:13,231 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-08-26 08:46:13,236 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1711342972] [2021-08-26 08:46:13,240 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-08-26 08:46:13,241 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:46:13,251 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-08-26 08:46:13,251 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-08-26 08:46:13,253 INFO L87 Difference]: Start difference. First operand has 20 states, 14 states have (on average 1.2857142857142858) internal successors, (18), 15 states have internal predecessors, (18), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) 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) [2021-08-26 08:46:13,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:46:13,329 INFO L93 Difference]: Finished difference Result 30 states and 36 transitions. [2021-08-26 08:46:13,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-26 08:46:13,331 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 [2021-08-26 08:46:13,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:46:13,337 INFO L225 Difference]: With dead ends: 30 [2021-08-26 08:46:13,337 INFO L226 Difference]: Without dead ends: 18 [2021-08-26 08:46:13,339 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 38.3ms TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-08-26 08:46:13,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2021-08-26 08:46:13,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2021-08-26 08:46:13,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 13 states have internal predecessors, (14), 3 states have call successors, (3), 1 states have call predecessors, (3), 2 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2021-08-26 08:46:13,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 22 transitions. [2021-08-26 08:46:13,369 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 22 transitions. Word has length 10 [2021-08-26 08:46:13,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:46:13,369 INFO L470 AbstractCegarLoop]: Abstraction has 18 states and 22 transitions. [2021-08-26 08:46:13,370 INFO L471 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) [2021-08-26 08:46:13,370 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2021-08-26 08:46:13,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-08-26 08:46:13,372 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:46:13,372 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:46:13,372 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-26 08:46:13,372 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 08:46:13,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:46:13,373 INFO L82 PathProgramCache]: Analyzing trace with hash 2128459596, now seen corresponding path program 1 times [2021-08-26 08:46:13,373 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:46:13,374 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [712183879] [2021-08-26 08:46:13,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:46:13,374 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:46:13,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:13,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-08-26 08:46:13,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:13,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 08:46:13,463 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:46:13,463 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [712183879] [2021-08-26 08:46:13,463 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [712183879] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 08:46:13,464 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 08:46:13,464 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-08-26 08:46:13,464 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [690167308] [2021-08-26 08:46:13,465 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-08-26 08:46:13,465 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:46:13,466 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-08-26 08:46:13,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-08-26 08:46:13,467 INFO L87 Difference]: Start difference. First operand 18 states and 22 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) [2021-08-26 08:46:13,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:46:13,519 INFO L93 Difference]: Finished difference Result 24 states and 29 transitions. [2021-08-26 08:46:13,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-26 08:46:13,520 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 [2021-08-26 08:46:13,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:46:13,521 INFO L225 Difference]: With dead ends: 24 [2021-08-26 08:46:13,521 INFO L226 Difference]: Without dead ends: 20 [2021-08-26 08:46:13,521 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 28.6ms TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-08-26 08:46:13,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2021-08-26 08:46:13,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 18. [2021-08-26 08:46:13,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 13 states have internal predecessors, (14), 3 states have call successors, (3), 1 states have call predecessors, (3), 2 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2021-08-26 08:46:13,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 22 transitions. [2021-08-26 08:46:13,536 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 22 transitions. Word has length 11 [2021-08-26 08:46:13,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:46:13,536 INFO L470 AbstractCegarLoop]: Abstraction has 18 states and 22 transitions. [2021-08-26 08:46:13,536 INFO L471 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) [2021-08-26 08:46:13,538 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2021-08-26 08:46:13,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-08-26 08:46:13,539 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:46:13,539 INFO L512 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:46:13,539 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-08-26 08:46:13,540 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 08:46:13,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:46:13,540 INFO L82 PathProgramCache]: Analyzing trace with hash -42544313, now seen corresponding path program 1 times [2021-08-26 08:46:13,540 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:46:13,541 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1864720146] [2021-08-26 08:46:13,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:46:13,543 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:46:13,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:13,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-08-26 08:46:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:13,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:13,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:13,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-08-26 08:46:13,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:13,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-08-26 08:46:13,689 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:46:13,691 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1864720146] [2021-08-26 08:46:13,692 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1864720146] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:13,692 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [49551809] [2021-08-26 08:46:13,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:46:13,692 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:13,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 08:46:13,696 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) [2021-08-26 08:46:13,697 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-08-26 08:46:13,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:13,754 INFO L263 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 6 conjunts are in the unsatisfiable core [2021-08-26 08:46:13,757 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 08:46:13,918 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-08-26 08:46:13,919 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [49551809] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:13,919 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-26 08:46:13,919 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2021-08-26 08:46:13,919 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [70182810] [2021-08-26 08:46:13,920 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-08-26 08:46:13,920 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:46:13,920 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-08-26 08:46:13,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2021-08-26 08:46:13,921 INFO L87 Difference]: Start difference. First operand 18 states and 22 transitions. Second operand has 9 states, 7 states have (on average 3.4285714285714284) internal successors, (24), 9 states have internal predecessors, (24), 6 states have call successors, (6), 1 states have call predecessors, (6), 4 states have return successors, (6), 2 states have call predecessors, (6), 6 states have call successors, (6) [2021-08-26 08:46:14,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:46:14,015 INFO L93 Difference]: Finished difference Result 35 states and 46 transitions. [2021-08-26 08:46:14,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-08-26 08:46:14,015 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 7 states have (on average 3.4285714285714284) internal successors, (24), 9 states have internal predecessors, (24), 6 states have call successors, (6), 1 states have call predecessors, (6), 4 states have return successors, (6), 2 states have call predecessors, (6), 6 states have call successors, (6) Word has length 23 [2021-08-26 08:46:14,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:46:14,016 INFO L225 Difference]: With dead ends: 35 [2021-08-26 08:46:14,016 INFO L226 Difference]: Without dead ends: 20 [2021-08-26 08:46:14,017 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 29 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 84.5ms TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2021-08-26 08:46:14,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2021-08-26 08:46:14,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 20. [2021-08-26 08:46:14,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 15 states have internal predecessors, (15), 3 states have call successors, (3), 1 states have call predecessors, (3), 3 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2021-08-26 08:46:14,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 24 transitions. [2021-08-26 08:46:14,020 INFO L78 Accepts]: Start accepts. Automaton has 20 states and 24 transitions. Word has length 23 [2021-08-26 08:46:14,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:46:14,020 INFO L470 AbstractCegarLoop]: Abstraction has 20 states and 24 transitions. [2021-08-26 08:46:14,021 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 7 states have (on average 3.4285714285714284) internal successors, (24), 9 states have internal predecessors, (24), 6 states have call successors, (6), 1 states have call predecessors, (6), 4 states have return successors, (6), 2 states have call predecessors, (6), 6 states have call successors, (6) [2021-08-26 08:46:14,021 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2021-08-26 08:46:14,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-08-26 08:46:14,022 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:46:14,022 INFO L512 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:46:14,041 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-08-26 08:46:14,240 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:14,241 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 08:46:14,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:46:14,241 INFO L82 PathProgramCache]: Analyzing trace with hash 170813287, now seen corresponding path program 1 times [2021-08-26 08:46:14,241 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:46:14,241 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [587293332] [2021-08-26 08:46:14,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:46:14,241 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:46:14,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:14,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-08-26 08:46:14,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:14,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:14,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:14,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:14,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:14,322 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-08-26 08:46:14,323 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:46:14,323 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [587293332] [2021-08-26 08:46:14,323 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [587293332] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:14,323 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1044034869] [2021-08-26 08:46:14,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:46:14,323 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:14,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 08:46:14,333 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) [2021-08-26 08:46:14,334 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-08-26 08:46:14,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:14,396 INFO L263 TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 6 conjunts are in the unsatisfiable core [2021-08-26 08:46:14,397 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 08:46:14,490 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-08-26 08:46:14,491 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1044034869] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:14,491 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-26 08:46:14,491 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 8 [2021-08-26 08:46:14,491 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1649914944] [2021-08-26 08:46:14,491 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-08-26 08:46:14,492 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:46:14,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-08-26 08:46:14,492 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2021-08-26 08:46:14,492 INFO L87 Difference]: Start difference. First operand 20 states and 24 transitions. Second operand has 8 states, 7 states have (on average 3.0) internal successors, (21), 8 states have internal predecessors, (21), 5 states have call successors, (5), 1 states have call predecessors, (5), 3 states have return successors, (5), 3 states have call predecessors, (5), 5 states have call successors, (5) [2021-08-26 08:46:14,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:46:14,553 INFO L93 Difference]: Finished difference Result 38 states and 52 transitions. [2021-08-26 08:46:14,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-08-26 08:46:14,554 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 3.0) internal successors, (21), 8 states have internal predecessors, (21), 5 states have call successors, (5), 1 states have call predecessors, (5), 3 states have return successors, (5), 3 states have call predecessors, (5), 5 states have call successors, (5) Word has length 24 [2021-08-26 08:46:14,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:46:14,555 INFO L225 Difference]: With dead ends: 38 [2021-08-26 08:46:14,555 INFO L226 Difference]: Without dead ends: 34 [2021-08-26 08:46:14,555 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 41.4ms TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2021-08-26 08:46:14,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2021-08-26 08:46:14,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 34. [2021-08-26 08:46:14,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 22 states have (on average 1.1818181818181819) internal successors, (26), 24 states have internal predecessors, (26), 6 states have call successors, (6), 2 states have call predecessors, (6), 5 states have return successors, (16), 7 states have call predecessors, (16), 6 states have call successors, (16) [2021-08-26 08:46:14,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 48 transitions. [2021-08-26 08:46:14,561 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 48 transitions. Word has length 24 [2021-08-26 08:46:14,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:46:14,561 INFO L470 AbstractCegarLoop]: Abstraction has 34 states and 48 transitions. [2021-08-26 08:46:14,561 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 3.0) internal successors, (21), 8 states have internal predecessors, (21), 5 states have call successors, (5), 1 states have call predecessors, (5), 3 states have return successors, (5), 3 states have call predecessors, (5), 5 states have call successors, (5) [2021-08-26 08:46:14,561 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 48 transitions. [2021-08-26 08:46:14,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-08-26 08:46:14,562 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:46:14,562 INFO L512 BasicCegarLoop]: trace histogram [5, 5, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:46:14,579 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2021-08-26 08:46:14,779 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2021-08-26 08:46:14,779 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 08:46:14,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:46:14,780 INFO L82 PathProgramCache]: Analyzing trace with hash -187634876, now seen corresponding path program 2 times [2021-08-26 08:46:14,780 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:46:14,780 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [930197463] [2021-08-26 08:46:14,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:46:14,780 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:46:14,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:14,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-08-26 08:46:14,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:14,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:14,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:14,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:14,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:14,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:14,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:14,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:14,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:14,873 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 23 proven. 7 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-08-26 08:46:14,873 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:46:14,874 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [930197463] [2021-08-26 08:46:14,874 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [930197463] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:14,874 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1046276854] [2021-08-26 08:46:14,874 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-08-26 08:46:14,874 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:14,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 08:46:14,875 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) [2021-08-26 08:46:14,888 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-08-26 08:46:14,949 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-08-26 08:46:14,949 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-26 08:46:14,950 INFO L263 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 8 conjunts are in the unsatisfiable core [2021-08-26 08:46:14,955 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 08:46:15,090 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-08-26 08:46:15,090 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1046276854] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:15,091 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-26 08:46:15,091 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 13 [2021-08-26 08:46:15,091 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1531191278] [2021-08-26 08:46:15,091 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-08-26 08:46:15,091 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:46:15,092 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-08-26 08:46:15,092 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-08-26 08:46:15,092 INFO L87 Difference]: Start difference. First operand 34 states and 48 transitions. Second operand has 13 states, 12 states have (on average 2.8333333333333335) internal successors, (34), 13 states have internal predecessors, (34), 7 states have call successors, (9), 1 states have call predecessors, (9), 7 states have return successors, (10), 6 states have call predecessors, (10), 7 states have call successors, (10) [2021-08-26 08:46:15,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:46:15,219 INFO L93 Difference]: Finished difference Result 69 states and 106 transitions. [2021-08-26 08:46:15,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-26 08:46:15,219 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 12 states have (on average 2.8333333333333335) internal successors, (34), 13 states have internal predecessors, (34), 7 states have call successors, (9), 1 states have call predecessors, (9), 7 states have return successors, (10), 6 states have call predecessors, (10), 7 states have call successors, (10) Word has length 37 [2021-08-26 08:46:15,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:46:15,220 INFO L225 Difference]: With dead ends: 69 [2021-08-26 08:46:15,220 INFO L226 Difference]: Without dead ends: 38 [2021-08-26 08:46:15,221 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 99.1ms TimeCoverageRelationStatistics Valid=88, Invalid=254, Unknown=0, NotChecked=0, Total=342 [2021-08-26 08:46:15,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2021-08-26 08:46:15,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 38. [2021-08-26 08:46:15,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38 states, 27 states have (on average 1.1111111111111112) internal successors, (30), 26 states have internal predecessors, (30), 5 states have call successors, (5), 4 states have call predecessors, (5), 5 states have return successors, (11), 7 states have call predecessors, (11), 5 states have call successors, (11) [2021-08-26 08:46:15,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 46 transitions. [2021-08-26 08:46:15,225 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 46 transitions. Word has length 37 [2021-08-26 08:46:15,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:46:15,225 INFO L470 AbstractCegarLoop]: Abstraction has 38 states and 46 transitions. [2021-08-26 08:46:15,225 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 12 states have (on average 2.8333333333333335) internal successors, (34), 13 states have internal predecessors, (34), 7 states have call successors, (9), 1 states have call predecessors, (9), 7 states have return successors, (10), 6 states have call predecessors, (10), 7 states have call successors, (10) [2021-08-26 08:46:15,226 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 46 transitions. [2021-08-26 08:46:15,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-08-26 08:46:15,227 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:46:15,227 INFO L512 BasicCegarLoop]: trace histogram [9, 9, 7, 4, 4, 4, 4, 4, 4, 4, 3, 2, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:46:15,250 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-08-26 08:46:15,432 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:15,435 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 08:46:15,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:46:15,436 INFO L82 PathProgramCache]: Analyzing trace with hash -2015531204, now seen corresponding path program 3 times [2021-08-26 08:46:15,437 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:46:15,437 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1199169163] [2021-08-26 08:46:15,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:46:15,437 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:46:15,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:15,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-08-26 08:46:15,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:15,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:15,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:15,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:15,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:15,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:15,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:15,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:15,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:15,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:15,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:15,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:15,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:15,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:15,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:15,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:15,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:15,716 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 17 proven. 88 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-08-26 08:46:15,716 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:46:15,716 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1199169163] [2021-08-26 08:46:15,717 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1199169163] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:15,717 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1334081102] [2021-08-26 08:46:15,717 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-08-26 08:46:15,717 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:15,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 08:46:15,718 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) [2021-08-26 08:46:15,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-08-26 08:46:15,791 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2021-08-26 08:46:15,791 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-26 08:46:15,792 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 8 conjunts are in the unsatisfiable core [2021-08-26 08:46:15,794 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 08:46:15,960 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 65 proven. 22 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2021-08-26 08:46:15,961 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1334081102] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:15,961 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-26 08:46:15,961 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 7] total 13 [2021-08-26 08:46:15,961 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [165352738] [2021-08-26 08:46:15,961 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-08-26 08:46:15,962 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:46:15,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-08-26 08:46:15,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=107, Unknown=0, NotChecked=0, Total=156 [2021-08-26 08:46:15,962 INFO L87 Difference]: Start difference. First operand 38 states and 46 transitions. Second operand has 13 states, 12 states have (on average 2.75) internal successors, (33), 13 states have internal predecessors, (33), 7 states have call successors, (9), 1 states have call predecessors, (9), 6 states have return successors, (12), 9 states have call predecessors, (12), 7 states have call successors, (12) [2021-08-26 08:46:16,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:46:16,061 INFO L93 Difference]: Finished difference Result 85 states and 124 transitions. [2021-08-26 08:46:16,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-08-26 08:46:16,062 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 12 states have (on average 2.75) internal successors, (33), 13 states have internal predecessors, (33), 7 states have call successors, (9), 1 states have call predecessors, (9), 6 states have return successors, (12), 9 states have call predecessors, (12), 7 states have call successors, (12) Word has length 65 [2021-08-26 08:46:16,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:46:16,063 INFO L225 Difference]: With dead ends: 85 [2021-08-26 08:46:16,063 INFO L226 Difference]: Without dead ends: 50 [2021-08-26 08:46:16,064 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 80 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 75.5ms TimeCoverageRelationStatistics Valid=73, Invalid=137, Unknown=0, NotChecked=0, Total=210 [2021-08-26 08:46:16,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2021-08-26 08:46:16,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 47. [2021-08-26 08:46:16,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47 states, 33 states have (on average 1.1515151515151516) internal successors, (38), 32 states have internal predecessors, (38), 7 states have call successors, (7), 5 states have call predecessors, (7), 6 states have return successors, (16), 9 states have call predecessors, (16), 7 states have call successors, (16) [2021-08-26 08:46:16,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 61 transitions. [2021-08-26 08:46:16,069 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 61 transitions. Word has length 65 [2021-08-26 08:46:16,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:46:16,070 INFO L470 AbstractCegarLoop]: Abstraction has 47 states and 61 transitions. [2021-08-26 08:46:16,070 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 12 states have (on average 2.75) internal successors, (33), 13 states have internal predecessors, (33), 7 states have call successors, (9), 1 states have call predecessors, (9), 6 states have return successors, (12), 9 states have call predecessors, (12), 7 states have call successors, (12) [2021-08-26 08:46:16,070 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 61 transitions. [2021-08-26 08:46:16,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-08-26 08:46:16,071 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:46:16,071 INFO L512 BasicCegarLoop]: trace histogram [15, 15, 12, 7, 7, 7, 7, 7, 7, 7, 5, 3, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:46:16,088 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-08-26 08:46:16,279 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:16,282 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 08:46:16,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:46:16,282 INFO L82 PathProgramCache]: Analyzing trace with hash -292645265, now seen corresponding path program 4 times [2021-08-26 08:46:16,283 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:46:16,283 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [125536266] [2021-08-26 08:46:16,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:46:16,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:46:16,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:16,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-08-26 08:46:16,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:16,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:16,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:16,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:16,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:16,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:16,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:16,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:16,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:16,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:16,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:16,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:16,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:16,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:16,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:16,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:16,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:16,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:16,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:16,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:16,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:16,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:16,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:16,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:16,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:16,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:16,551 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 42 proven. 229 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2021-08-26 08:46:16,551 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:46:16,551 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [125536266] [2021-08-26 08:46:16,551 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [125536266] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:16,551 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1937908390] [2021-08-26 08:46:16,551 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-08-26 08:46:16,551 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:16,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 08:46:16,552 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) [2021-08-26 08:46:16,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-08-26 08:46:16,658 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-08-26 08:46:16,658 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-26 08:46:16,659 INFO L263 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 12 conjunts are in the unsatisfiable core [2021-08-26 08:46:16,662 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 08:46:16,942 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 42 proven. 229 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2021-08-26 08:46:16,942 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1937908390] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:16,942 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-26 08:46:16,942 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 9] total 14 [2021-08-26 08:46:16,942 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1302213378] [2021-08-26 08:46:16,943 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-08-26 08:46:16,943 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:46:16,943 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-08-26 08:46:16,943 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=122, Unknown=0, NotChecked=0, Total=182 [2021-08-26 08:46:16,943 INFO L87 Difference]: Start difference. First operand 47 states and 61 transitions. Second operand has 14 states, 13 states have (on average 2.923076923076923) internal successors, (38), 14 states have internal predecessors, (38), 12 states have call successors, (13), 1 states have call predecessors, (13), 6 states have return successors, (19), 10 states have call predecessors, (19), 12 states have call successors, (19) [2021-08-26 08:46:17,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:46:17,066 INFO L93 Difference]: Finished difference Result 117 states and 176 transitions. [2021-08-26 08:46:17,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-08-26 08:46:17,067 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 2.923076923076923) internal successors, (38), 14 states have internal predecessors, (38), 12 states have call successors, (13), 1 states have call predecessors, (13), 6 states have return successors, (19), 10 states have call predecessors, (19), 12 states have call successors, (19) Word has length 106 [2021-08-26 08:46:17,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:46:17,069 INFO L225 Difference]: With dead ends: 117 [2021-08-26 08:46:17,069 INFO L226 Difference]: Without dead ends: 113 [2021-08-26 08:46:17,069 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 148 GetRequests, 135 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 66.2ms TimeCoverageRelationStatistics Valid=73, Invalid=137, Unknown=0, NotChecked=0, Total=210 [2021-08-26 08:46:17,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2021-08-26 08:46:17,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 104. [2021-08-26 08:46:17,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 69 states have (on average 1.1884057971014492) internal successors, (82), 68 states have internal predecessors, (82), 21 states have call successors, (21), 9 states have call predecessors, (21), 13 states have return successors, (56), 26 states have call predecessors, (56), 21 states have call successors, (56) [2021-08-26 08:46:17,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 159 transitions. [2021-08-26 08:46:17,080 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 159 transitions. Word has length 106 [2021-08-26 08:46:17,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:46:17,080 INFO L470 AbstractCegarLoop]: Abstraction has 104 states and 159 transitions. [2021-08-26 08:46:17,080 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 2.923076923076923) internal successors, (38), 14 states have internal predecessors, (38), 12 states have call successors, (13), 1 states have call predecessors, (13), 6 states have return successors, (19), 10 states have call predecessors, (19), 12 states have call successors, (19) [2021-08-26 08:46:17,080 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 159 transitions. [2021-08-26 08:46:17,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2021-08-26 08:46:17,082 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:46:17,082 INFO L512 BasicCegarLoop]: trace histogram [25, 25, 20, 12, 12, 12, 12, 12, 12, 12, 8, 5, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:46:17,115 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-08-26 08:46:17,299 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:17,300 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 08:46:17,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:46:17,300 INFO L82 PathProgramCache]: Analyzing trace with hash 1694816164, now seen corresponding path program 5 times [2021-08-26 08:46:17,300 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:46:17,300 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1613733577] [2021-08-26 08:46:17,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:46:17,300 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:46:17,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-08-26 08:46:17,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:17,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:17,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:17,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:17,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:17,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:17,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:17,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:17,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:17,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:17,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:17,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:17,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:17,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:17,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:17,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:17,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:17,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:17,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:17,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:17,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:17,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:17,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:17,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:17,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1654 backedges. 93 proven. 533 refuted. 0 times theorem prover too weak. 1028 trivial. 0 not checked. [2021-08-26 08:46:17,603 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:46:17,604 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1613733577] [2021-08-26 08:46:17,604 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1613733577] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:17,604 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1920321053] [2021-08-26 08:46:17,604 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-08-26 08:46:17,604 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:17,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 08:46:17,606 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) [2021-08-26 08:46:17,629 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-08-26 08:46:17,812 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 17 check-sat command(s) [2021-08-26 08:46:17,812 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-26 08:46:17,814 INFO L263 TraceCheckSpWp]: Trace formula consists of 415 conjuncts, 10 conjunts are in the unsatisfiable core [2021-08-26 08:46:17,817 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 08:46:18,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1654 backedges. 328 proven. 115 refuted. 0 times theorem prover too weak. 1211 trivial. 0 not checked. [2021-08-26 08:46:18,222 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1920321053] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:18,222 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-26 08:46:18,222 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 8] total 16 [2021-08-26 08:46:18,222 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [877332588] [2021-08-26 08:46:18,223 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2021-08-26 08:46:18,223 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:46:18,223 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-08-26 08:46:18,223 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=160, Unknown=0, NotChecked=0, Total=240 [2021-08-26 08:46:18,224 INFO L87 Difference]: Start difference. First operand 104 states and 159 transitions. Second operand has 16 states, 15 states have (on average 2.6) internal successors, (39), 16 states have internal predecessors, (39), 10 states have call successors, (12), 1 states have call predecessors, (12), 7 states have return successors, (18), 13 states have call predecessors, (18), 10 states have call successors, (18) [2021-08-26 08:46:18,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:46:18,374 INFO L93 Difference]: Finished difference Result 241 states and 406 transitions. [2021-08-26 08:46:18,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-08-26 08:46:18,374 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 15 states have (on average 2.6) internal successors, (39), 16 states have internal predecessors, (39), 10 states have call successors, (12), 1 states have call predecessors, (12), 7 states have return successors, (18), 13 states have call predecessors, (18), 10 states have call successors, (18) Word has length 174 [2021-08-26 08:46:18,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:46:18,377 INFO L225 Difference]: With dead ends: 241 [2021-08-26 08:46:18,378 INFO L226 Difference]: Without dead ends: 237 [2021-08-26 08:46:18,378 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 223 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 82.4ms TimeCoverageRelationStatistics Valid=95, Invalid=177, Unknown=0, NotChecked=0, Total=272 [2021-08-26 08:46:18,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2021-08-26 08:46:18,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 225. [2021-08-26 08:46:18,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 225 states, 145 states have (on average 1.2) internal successors, (174), 144 states have internal predecessors, (174), 51 states have call successors, (51), 17 states have call predecessors, (51), 28 states have return successors, (160), 63 states have call predecessors, (160), 51 states have call successors, (160) [2021-08-26 08:46:18,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 225 states and 385 transitions. [2021-08-26 08:46:18,397 INFO L78 Accepts]: Start accepts. Automaton has 225 states and 385 transitions. Word has length 174 [2021-08-26 08:46:18,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:46:18,397 INFO L470 AbstractCegarLoop]: Abstraction has 225 states and 385 transitions. [2021-08-26 08:46:18,398 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 15 states have (on average 2.6) internal successors, (39), 16 states have internal predecessors, (39), 10 states have call successors, (12), 1 states have call predecessors, (12), 7 states have return successors, (18), 13 states have call predecessors, (18), 10 states have call successors, (18) [2021-08-26 08:46:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 385 transitions. [2021-08-26 08:46:18,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2021-08-26 08:46:18,401 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:46:18,401 INFO L512 BasicCegarLoop]: trace histogram [51, 51, 41, 25, 25, 25, 25, 25, 25, 25, 16, 10, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:46:18,440 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-08-26 08:46:18,619 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:18,619 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 08:46:18,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:46:18,620 INFO L82 PathProgramCache]: Analyzing trace with hash 1843553927, now seen corresponding path program 6 times [2021-08-26 08:46:18,620 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:46:18,620 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298794381] [2021-08-26 08:46:18,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:46:18,620 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:46:18,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-08-26 08:46:18,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:18,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:18,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:18,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:18,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:18,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:18,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:18,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:18,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:18,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:18,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:18,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:18,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:18,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:18,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:18,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:18,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:18,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:18,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:18,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:18,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:18,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:18,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:19,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:46:19,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:19,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:19,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:19,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:19,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:19,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:19,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:19,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:19,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:19,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:19,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:19,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:19,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:19,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:19,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:19,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:19,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:19,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:19,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:19,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:19,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:19,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:19,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:19,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:19,221 INFO L134 CoverageAnalysis]: Checked inductivity of 7120 backedges. 844 proven. 1612 refuted. 0 times theorem prover too weak. 4664 trivial. 0 not checked. [2021-08-26 08:46:19,221 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:46:19,222 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298794381] [2021-08-26 08:46:19,222 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [298794381] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:19,222 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1604316250] [2021-08-26 08:46:19,222 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-08-26 08:46:19,222 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:19,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 08:46:19,223 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) [2021-08-26 08:46:19,224 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-08-26 08:46:19,457 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 20 check-sat command(s) [2021-08-26 08:46:19,457 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-26 08:46:19,459 INFO L263 TraceCheckSpWp]: Trace formula consists of 393 conjuncts, 14 conjunts are in the unsatisfiable core [2021-08-26 08:46:19,463 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 08:46:20,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7120 backedges. 356 proven. 1124 refuted. 0 times theorem prover too weak. 5640 trivial. 0 not checked. [2021-08-26 08:46:20,129 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1604316250] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:20,129 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-26 08:46:20,129 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 10] total 26 [2021-08-26 08:46:20,129 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244336262] [2021-08-26 08:46:20,130 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2021-08-26 08:46:20,130 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:46:20,131 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2021-08-26 08:46:20,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=144, Invalid=506, Unknown=0, NotChecked=0, Total=650 [2021-08-26 08:46:20,131 INFO L87 Difference]: Start difference. First operand 225 states and 385 transitions. Second operand has 26 states, 25 states have (on average 2.44) internal successors, (61), 26 states have internal predecessors, (61), 17 states have call successors, (21), 1 states have call predecessors, (21), 13 states have return successors, (34), 23 states have call predecessors, (34), 17 states have call successors, (34) [2021-08-26 08:46:20,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:46:20,556 INFO L93 Difference]: Finished difference Result 343 states and 675 transitions. [2021-08-26 08:46:20,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-26 08:46:20,557 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 25 states have (on average 2.44) internal successors, (61), 26 states have internal predecessors, (61), 17 states have call successors, (21), 1 states have call predecessors, (21), 13 states have return successors, (34), 23 states have call predecessors, (34), 17 states have call successors, (34) Word has length 351 [2021-08-26 08:46:20,558 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:46:20,559 INFO L225 Difference]: With dead ends: 343 [2021-08-26 08:46:20,560 INFO L226 Difference]: Without dead ends: 124 [2021-08-26 08:46:20,561 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 494 GetRequests, 452 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 489 ImplicationChecksByTransitivity, 295.4ms TimeCoverageRelationStatistics Valid=422, Invalid=1470, Unknown=0, NotChecked=0, Total=1892 [2021-08-26 08:46:20,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2021-08-26 08:46:20,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 99. [2021-08-26 08:46:20,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 70 states have (on average 1.1) internal successors, (77), 68 states have internal predecessors, (77), 19 states have call successors, (19), 14 states have call predecessors, (19), 9 states have return successors, (43), 16 states have call predecessors, (43), 19 states have call successors, (43) [2021-08-26 08:46:20,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 139 transitions. [2021-08-26 08:46:20,584 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 139 transitions. Word has length 351 [2021-08-26 08:46:20,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:46:20,584 INFO L470 AbstractCegarLoop]: Abstraction has 99 states and 139 transitions. [2021-08-26 08:46:20,584 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 25 states have (on average 2.44) internal successors, (61), 26 states have internal predecessors, (61), 17 states have call successors, (21), 1 states have call predecessors, (21), 13 states have return successors, (34), 23 states have call predecessors, (34), 17 states have call successors, (34) [2021-08-26 08:46:20,584 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 139 transitions. [2021-08-26 08:46:20,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2021-08-26 08:46:20,590 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:46:20,590 INFO L512 BasicCegarLoop]: trace histogram [77, 77, 62, 38, 38, 38, 38, 38, 38, 38, 24, 15, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:46:20,610 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-08-26 08:46:20,803 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:20,804 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 08:46:20,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:46:20,804 INFO L82 PathProgramCache]: Analyzing trace with hash 1042599522, now seen corresponding path program 7 times [2021-08-26 08:46:20,804 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:46:20,804 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [956221947] [2021-08-26 08:46:20,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:46:20,804 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:46:20,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-08-26 08:46:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:21,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:21,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:21,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:21,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:21,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:21,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:21,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:21,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:21,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:21,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:21,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:21,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:46:21,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:21,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:21,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:21,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:21,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:21,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2021-08-26 08:46:21,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:21,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:21,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:21,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:21,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:21,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:21,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:21,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:21,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:21,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:21,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:46:21,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:21,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:21,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:21,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:21,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:21,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16407 backedges. 2818 proven. 2810 refuted. 0 times theorem prover too weak. 10779 trivial. 0 not checked. [2021-08-26 08:46:21,845 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:46:21,846 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [956221947] [2021-08-26 08:46:21,846 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [956221947] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:21,846 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [958373378] [2021-08-26 08:46:21,846 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-08-26 08:46:21,846 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:21,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 08:46:21,847 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) [2021-08-26 08:46:21,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-08-26 08:46:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:22,318 INFO L263 TraceCheckSpWp]: Trace formula consists of 1201 conjuncts, 18 conjunts are in the unsatisfiable core [2021-08-26 08:46:22,323 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 08:46:23,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16407 backedges. 386 proven. 2689 refuted. 0 times theorem prover too weak. 13332 trivial. 0 not checked. [2021-08-26 08:46:23,170 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [958373378] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:23,170 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-26 08:46:23,170 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 12] total 29 [2021-08-26 08:46:23,170 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1487630324] [2021-08-26 08:46:23,171 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2021-08-26 08:46:23,171 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:46:23,171 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2021-08-26 08:46:23,172 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=172, Invalid=640, Unknown=0, NotChecked=0, Total=812 [2021-08-26 08:46:23,172 INFO L87 Difference]: Start difference. First operand 99 states and 139 transitions. Second operand has 29 states, 28 states have (on average 2.392857142857143) internal successors, (67), 29 states have internal predecessors, (67), 22 states have call successors, (25), 1 states have call predecessors, (25), 14 states have return successors, (42), 25 states have call predecessors, (42), 22 states have call successors, (42) [2021-08-26 08:46:23,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:46:23,656 INFO L93 Difference]: Finished difference Result 231 states and 411 transitions. [2021-08-26 08:46:23,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-08-26 08:46:23,656 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 28 states have (on average 2.392857142857143) internal successors, (67), 29 states have internal predecessors, (67), 22 states have call successors, (25), 1 states have call predecessors, (25), 14 states have return successors, (42), 25 states have call predecessors, (42), 22 states have call successors, (42) Word has length 528 [2021-08-26 08:46:23,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:46:23,658 INFO L225 Difference]: With dead ends: 231 [2021-08-26 08:46:23,658 INFO L226 Difference]: Without dead ends: 143 [2021-08-26 08:46:23,660 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 739 GetRequests, 689 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 721 ImplicationChecksByTransitivity, 360.2ms TimeCoverageRelationStatistics Valid=554, Invalid=2098, Unknown=0, NotChecked=0, Total=2652 [2021-08-26 08:46:23,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2021-08-26 08:46:23,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 120. [2021-08-26 08:46:23,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 85 states have (on average 1.0823529411764705) internal successors, (92), 83 states have internal predecessors, (92), 24 states have call successors, (24), 18 states have call predecessors, (24), 10 states have return successors, (59), 18 states have call predecessors, (59), 24 states have call successors, (59) [2021-08-26 08:46:23,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 175 transitions. [2021-08-26 08:46:23,666 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 175 transitions. Word has length 528 [2021-08-26 08:46:23,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:46:23,666 INFO L470 AbstractCegarLoop]: Abstraction has 120 states and 175 transitions. [2021-08-26 08:46:23,667 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 28 states have (on average 2.392857142857143) internal successors, (67), 29 states have internal predecessors, (67), 22 states have call successors, (25), 1 states have call predecessors, (25), 14 states have return successors, (42), 25 states have call predecessors, (42), 22 states have call successors, (42) [2021-08-26 08:46:23,667 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 175 transitions. [2021-08-26 08:46:23,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 747 [2021-08-26 08:46:23,677 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:46:23,678 INFO L512 BasicCegarLoop]: trace histogram [109, 109, 88, 54, 54, 54, 54, 54, 54, 54, 34, 21, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:46:23,699 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-08-26 08:46:23,897 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-08-26 08:46:23,897 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 08:46:23,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:46:23,897 INFO L82 PathProgramCache]: Analyzing trace with hash -861966516, now seen corresponding path program 8 times [2021-08-26 08:46:23,898 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:46:23,898 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1921950217] [2021-08-26 08:46:23,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:46:23,898 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:46:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-08-26 08:46:24,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:24,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:24,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:24,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:24,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:24,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:24,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:24,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:46:24,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:24,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:24,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:24,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2021-08-26 08:46:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:24,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:24,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:24,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:24,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:24,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:24,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2021-08-26 08:46:24,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:24,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:24,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:24,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:24,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:24,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:24,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:24,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:46:24,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:24,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:24,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:24,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:24,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:24,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:25,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:25,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:25,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:25,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:25,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:25,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:25,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:25,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:25,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:25,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:25,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:25,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:25,019 INFO L134 CoverageAnalysis]: Checked inductivity of 33096 backedges. 659 proven. 4380 refuted. 0 times theorem prover too weak. 28057 trivial. 0 not checked. [2021-08-26 08:46:25,019 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:46:25,019 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1921950217] [2021-08-26 08:46:25,019 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1921950217] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:25,020 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [101293390] [2021-08-26 08:46:25,020 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-08-26 08:46:25,020 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:25,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 08:46:25,021 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) [2021-08-26 08:46:25,022 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-08-26 08:46:25,700 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-08-26 08:46:25,701 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-26 08:46:25,705 INFO L263 TraceCheckSpWp]: Trace formula consists of 1685 conjuncts, 20 conjunts are in the unsatisfiable core [2021-08-26 08:46:25,712 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 08:46:27,188 INFO L134 CoverageAnalysis]: Checked inductivity of 33096 backedges. 659 proven. 4380 refuted. 0 times theorem prover too weak. 28057 trivial. 0 not checked. [2021-08-26 08:46:27,188 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [101293390] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:27,188 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-26 08:46:27,189 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 13] total 22 [2021-08-26 08:46:27,189 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [371221564] [2021-08-26 08:46:27,190 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2021-08-26 08:46:27,190 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:46:27,190 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-08-26 08:46:27,190 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=158, Invalid=304, Unknown=0, NotChecked=0, Total=462 [2021-08-26 08:46:27,191 INFO L87 Difference]: Start difference. First operand 120 states and 175 transitions. Second operand has 22 states, 21 states have (on average 2.5714285714285716) internal successors, (54), 22 states have internal predecessors, (54), 20 states have call successors, (21), 1 states have call predecessors, (21), 10 states have return successors, (35), 18 states have call predecessors, (35), 20 states have call successors, (35) [2021-08-26 08:46:27,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:46:27,387 INFO L93 Difference]: Finished difference Result 482 states and 757 transitions. [2021-08-26 08:46:27,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-08-26 08:46:27,387 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 21 states have (on average 2.5714285714285716) internal successors, (54), 22 states have internal predecessors, (54), 20 states have call successors, (21), 1 states have call predecessors, (21), 10 states have return successors, (35), 18 states have call predecessors, (35), 20 states have call successors, (35) Word has length 746 [2021-08-26 08:46:27,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:46:27,391 INFO L225 Difference]: With dead ends: 482 [2021-08-26 08:46:27,391 INFO L226 Difference]: Without dead ends: 478 [2021-08-26 08:46:27,392 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 984 GetRequests, 963 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 160 ImplicationChecksByTransitivity, 99.8ms TimeCoverageRelationStatistics Valid=179, Invalid=327, Unknown=0, NotChecked=0, Total=506 [2021-08-26 08:46:27,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 478 states. [2021-08-26 08:46:27,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 478 to 457. [2021-08-26 08:46:27,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 457 states, 314 states have (on average 1.0668789808917198) internal successors, (335), 308 states have internal predecessors, (335), 103 states have call successors, (103), 62 states have call predecessors, (103), 39 states have return successors, (273), 86 states have call predecessors, (273), 103 states have call successors, (273) [2021-08-26 08:46:27,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 457 states and 711 transitions. [2021-08-26 08:46:27,411 INFO L78 Accepts]: Start accepts. Automaton has 457 states and 711 transitions. Word has length 746 [2021-08-26 08:46:27,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:46:27,412 INFO L470 AbstractCegarLoop]: Abstraction has 457 states and 711 transitions. [2021-08-26 08:46:27,412 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 21 states have (on average 2.5714285714285716) internal successors, (54), 22 states have internal predecessors, (54), 20 states have call successors, (21), 1 states have call predecessors, (21), 10 states have return successors, (35), 18 states have call predecessors, (35), 20 states have call successors, (35) [2021-08-26 08:46:27,412 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 711 transitions. [2021-08-26 08:46:27,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2021-08-26 08:46:27,421 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:46:27,421 INFO L512 BasicCegarLoop]: trace histogram [177, 177, 143, 88, 88, 88, 88, 88, 88, 88, 55, 34, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:46:27,443 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2021-08-26 08:46:27,636 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:27,637 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 08:46:27,637 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:46:27,637 INFO L82 PathProgramCache]: Analyzing trace with hash 15284780, now seen corresponding path program 9 times [2021-08-26 08:46:27,637 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:46:27,637 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [523876514] [2021-08-26 08:46:27,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:46:27,637 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:46:27,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:28,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-08-26 08:46:28,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:28,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:28,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:29,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:29,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:29,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:29,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:29,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:29,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:29,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:29,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:29,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:29,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:46:29,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:29,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:29,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:29,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:29,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:29,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:29,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:29,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2021-08-26 08:46:29,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:29,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:29,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:29,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:29,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:29,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:30,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:30,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:30,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:30,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2021-08-26 08:46:30,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:30,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:30,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:30,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:30,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:30,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:30,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:46:30,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:30,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:30,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:30,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:30,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2021-08-26 08:46:30,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:30,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:30,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:30,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:30,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:30,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:30,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:30,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:46:30,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:30,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:30,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:30,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:31,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:31,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:31,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:31,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:31,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:31,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:31,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:31,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2021-08-26 08:46:31,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:31,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:31,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:31,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:31,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:31,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:31,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:31,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:31,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:31,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:31,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:31,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:31,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:31,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:31,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:31,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:31,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:31,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:31,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:31,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:31,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:31,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:31,369 INFO L134 CoverageAnalysis]: Checked inductivity of 87769 backedges. 0 proven. 28921 refuted. 0 times theorem prover too weak. 58848 trivial. 0 not checked. [2021-08-26 08:46:31,370 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:46:31,370 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [523876514] [2021-08-26 08:46:31,370 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [523876514] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:31,370 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [813265042] [2021-08-26 08:46:31,370 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-08-26 08:46:31,370 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:31,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 08:46:31,371 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) [2021-08-26 08:46:31,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-08-26 08:46:32,997 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 144 check-sat command(s) [2021-08-26 08:46:32,997 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-26 08:46:33,015 INFO L263 TraceCheckSpWp]: Trace formula consists of 2713 conjuncts, 711 conjunts are in the unsatisfiable core [2021-08-26 08:46:33,034 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 08:46:39,986 INFO L134 CoverageAnalysis]: Checked inductivity of 87769 backedges. 0 proven. 28921 refuted. 0 times theorem prover too weak. 58848 trivial. 0 not checked. [2021-08-26 08:46:39,987 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [813265042] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:39,987 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-26 08:46:39,987 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 31] total 40 [2021-08-26 08:46:39,987 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [139376646] [2021-08-26 08:46:39,988 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2021-08-26 08:46:39,988 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:46:39,988 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2021-08-26 08:46:39,988 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=95, Invalid=1465, Unknown=0, NotChecked=0, Total=1560 [2021-08-26 08:46:39,989 INFO L87 Difference]: Start difference. First operand 457 states and 711 transitions. Second operand has 40 states, 40 states have (on average 1.15) internal successors, (46), 21 states have internal predecessors, (46), 9 states have call successors, (10), 1 states have call predecessors, (10), 10 states have return successors, (27), 27 states have call predecessors, (27), 9 states have call successors, (27) [2021-08-26 08:46:40,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:46:40,674 INFO L93 Difference]: Finished difference Result 790 states and 1466 transitions. [2021-08-26 08:46:40,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-26 08:46:40,674 INFO L78 Accepts]: Start accepts. Automaton has has 40 states, 40 states have (on average 1.15) internal successors, (46), 21 states have internal predecessors, (46), 9 states have call successors, (10), 1 states have call predecessors, (10), 10 states have return successors, (27), 27 states have call predecessors, (27), 9 states have call successors, (27) Word has length 1209 [2021-08-26 08:46:40,675 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:46:40,682 INFO L225 Difference]: With dead ends: 790 [2021-08-26 08:46:40,682 INFO L226 Difference]: Without dead ends: 786 [2021-08-26 08:46:40,683 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 1920 GetRequests, 1791 SyntacticMatches, 90 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 616 ImplicationChecksByTransitivity, 2596.3ms TimeCoverageRelationStatistics Valid=99, Invalid=1541, Unknown=0, NotChecked=0, Total=1640 [2021-08-26 08:46:40,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 786 states. [2021-08-26 08:46:40,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 786 to 575. [2021-08-26 08:46:40,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 575 states, 385 states have (on average 1.0545454545454545) internal successors, (406), 379 states have internal predecessors, (406), 126 states have call successors, (126), 62 states have call predecessors, (126), 63 states have return successors, (455), 133 states have call predecessors, (455), 126 states have call successors, (455) [2021-08-26 08:46:40,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 575 states and 987 transitions. [2021-08-26 08:46:40,718 INFO L78 Accepts]: Start accepts. Automaton has 575 states and 987 transitions. Word has length 1209 [2021-08-26 08:46:40,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:46:40,720 INFO L470 AbstractCegarLoop]: Abstraction has 575 states and 987 transitions. [2021-08-26 08:46:40,720 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 40 states have (on average 1.15) internal successors, (46), 21 states have internal predecessors, (46), 9 states have call successors, (10), 1 states have call predecessors, (10), 10 states have return successors, (27), 27 states have call predecessors, (27), 9 states have call successors, (27) [2021-08-26 08:46:40,720 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 987 transitions. [2021-08-26 08:46:40,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1619 [2021-08-26 08:46:40,736 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:46:40,736 INFO L512 BasicCegarLoop]: trace histogram [237, 237, 192, 118, 118, 118, 118, 118, 118, 118, 74, 45, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:46:40,760 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-08-26 08:46:40,957 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-08-26 08:46:40,958 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 08:46:40,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:46:40,958 INFO L82 PathProgramCache]: Analyzing trace with hash 1938836086, now seen corresponding path program 10 times [2021-08-26 08:46:40,958 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:46:40,958 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [842133639] [2021-08-26 08:46:40,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:46:40,958 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:46:41,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:41,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-08-26 08:46:42,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:42,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:42,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:42,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:42,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:42,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:42,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:42,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:42,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:42,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:42,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:46:42,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:42,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:42,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:42,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:42,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:42,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:42,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:42,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:42,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2021-08-26 08:46:42,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:43,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:43,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:43,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:43,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:43,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:43,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:43,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:43,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:43,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:43,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:43,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2021-08-26 08:46:43,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:43,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:43,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:43,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:43,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:43,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:43,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:43,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:43,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:43,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:43,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:43,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:46:43,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:43,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:43,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:43,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:43,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:43,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2021-08-26 08:46:43,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:43,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:43,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:44,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2021-08-26 08:46:44,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-08-26 08:46:44,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:44,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-08-26 08:46:44,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:44,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-08-26 08:46:44,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:44,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:44,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:44,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2021-08-26 08:46:44,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:44,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:44,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:44,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:44,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:44,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:44,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2021-08-26 08:46:44,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:44,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:44,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:44,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2021-08-26 08:46:44,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:44,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:44,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:44,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:44,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 691 [2021-08-26 08:46:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:44,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:44,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:44,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:44,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:44,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:44,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:44,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:44,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:44,330 INFO L134 CoverageAnalysis]: Checked inductivity of 157812 backedges. 7779 proven. 14360 refuted. 0 times theorem prover too weak. 135673 trivial. 0 not checked. [2021-08-26 08:46:44,331 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:46:44,331 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [842133639] [2021-08-26 08:46:44,331 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [842133639] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:44,331 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2024327847] [2021-08-26 08:46:44,331 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-08-26 08:46:44,331 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:44,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 08:46:44,333 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) [2021-08-26 08:46:44,334 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2021-08-26 08:46:46,135 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-08-26 08:46:46,136 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-26 08:46:46,145 INFO L263 TraceCheckSpWp]: Trace formula consists of 2879 conjuncts, 22 conjunts are in the unsatisfiable core [2021-08-26 08:46:46,159 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 08:46:49,585 INFO L134 CoverageAnalysis]: Checked inductivity of 157812 backedges. 7918 proven. 5275 refuted. 0 times theorem prover too weak. 144619 trivial. 0 not checked. [2021-08-26 08:46:49,585 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2024327847] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:49,585 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-26 08:46:49,586 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 14] total 37 [2021-08-26 08:46:49,586 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [292689345] [2021-08-26 08:46:49,587 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2021-08-26 08:46:49,587 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:46:49,588 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2021-08-26 08:46:49,588 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=256, Invalid=1076, Unknown=0, NotChecked=0, Total=1332 [2021-08-26 08:46:49,588 INFO L87 Difference]: Start difference. First operand 575 states and 987 transitions. Second operand has 37 states, 36 states have (on average 2.388888888888889) internal successors, (86), 37 states have internal predecessors, (86), 26 states have call successors, (30), 1 states have call predecessors, (30), 21 states have return successors, (50), 33 states have call predecessors, (50), 26 states have call successors, (50) [2021-08-26 08:46:50,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:46:50,678 INFO L93 Difference]: Finished difference Result 792 states and 1717 transitions. [2021-08-26 08:46:50,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-26 08:46:50,679 INFO L78 Accepts]: Start accepts. Automaton has has 37 states, 36 states have (on average 2.388888888888889) internal successors, (86), 37 states have internal predecessors, (86), 26 states have call successors, (30), 1 states have call predecessors, (30), 21 states have return successors, (50), 33 states have call predecessors, (50), 26 states have call successors, (50) Word has length 1618 [2021-08-26 08:46:50,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:46:50,682 INFO L225 Difference]: With dead ends: 792 [2021-08-26 08:46:50,682 INFO L226 Difference]: Without dead ends: 208 [2021-08-26 08:46:50,686 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2168 GetRequests, 2094 SyntacticMatches, 0 SemanticMatches, 74 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1884 ImplicationChecksByTransitivity, 633.3ms TimeCoverageRelationStatistics Valid=1041, Invalid=4659, Unknown=0, NotChecked=0, Total=5700 [2021-08-26 08:46:50,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2021-08-26 08:46:50,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 161. [2021-08-26 08:46:50,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 161 states, 114 states have (on average 1.0175438596491229) internal successors, (116), 112 states have internal predecessors, (116), 33 states have call successors, (33), 25 states have call predecessors, (33), 13 states have return successors, (67), 23 states have call predecessors, (67), 33 states have call successors, (67) [2021-08-26 08:46:50,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 161 states and 216 transitions. [2021-08-26 08:46:50,693 INFO L78 Accepts]: Start accepts. Automaton has 161 states and 216 transitions. Word has length 1618 [2021-08-26 08:46:50,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:46:50,693 INFO L470 AbstractCegarLoop]: Abstraction has 161 states and 216 transitions. [2021-08-26 08:46:50,694 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 36 states have (on average 2.388888888888889) internal successors, (86), 37 states have internal predecessors, (86), 26 states have call successors, (30), 1 states have call predecessors, (30), 21 states have return successors, (50), 33 states have call predecessors, (50), 26 states have call successors, (50) [2021-08-26 08:46:50,694 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 216 transitions. [2021-08-26 08:46:50,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1496 [2021-08-26 08:46:50,707 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:46:50,707 INFO L512 BasicCegarLoop]: trace histogram [219, 219, 177, 109, 109, 109, 109, 109, 109, 109, 68, 42, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:46:50,730 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2021-08-26 08:46:50,930 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-08-26 08:46:50,930 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 08:46:50,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:46:50,930 INFO L82 PathProgramCache]: Analyzing trace with hash -1244902089, now seen corresponding path program 11 times [2021-08-26 08:46:50,931 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:46:50,931 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2029771735] [2021-08-26 08:46:50,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:46:50,931 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:46:51,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:51,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-08-26 08:46:52,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:52,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:52,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:52,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:52,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:52,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:52,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:52,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:52,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:52,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:52,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:53,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:53,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:53,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:53,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:46:53,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:53,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:53,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2021-08-26 08:46:53,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:53,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:53,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:53,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2021-08-26 08:46:53,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:53,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:53,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:53,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:53,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:46:53,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:53,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:53,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2021-08-26 08:46:53,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:53,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:53,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:53,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:53,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:46:53,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:53,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:53,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1031 [2021-08-26 08:46:53,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:53,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:53,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:53,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:53,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:46:53,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:53,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:53,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2021-08-26 08:46:53,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:53,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:46:53,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:46:53,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:46:53,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:46:53,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:46:53,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:46:53,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:46:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 134604 backedges. 6124 proven. 11579 refuted. 0 times theorem prover too weak. 116901 trivial. 0 not checked. [2021-08-26 08:46:53,921 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:46:53,921 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2029771735] [2021-08-26 08:46:53,921 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2029771735] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:46:53,921 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [892910332] [2021-08-26 08:46:53,922 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-08-26 08:46:53,922 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:46:53,922 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 08:46:53,923 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) [2021-08-26 08:46:53,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2021-08-26 08:46:56,968 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 185 check-sat command(s) [2021-08-26 08:46:56,969 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-26 08:46:56,978 INFO L263 TraceCheckSpWp]: Trace formula consists of 3140 conjuncts, 32 conjunts are in the unsatisfiable core [2021-08-26 08:46:57,005 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 08:47:00,178 INFO L134 CoverageAnalysis]: Checked inductivity of 134604 backedges. 65195 proven. 4287 refuted. 0 times theorem prover too weak. 65122 trivial. 0 not checked. [2021-08-26 08:47:00,179 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [892910332] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:47:00,179 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-26 08:47:00,179 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 20] total 37 [2021-08-26 08:47:00,179 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1641327735] [2021-08-26 08:47:00,180 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2021-08-26 08:47:00,181 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:47:00,181 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2021-08-26 08:47:00,181 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=271, Invalid=1061, Unknown=0, NotChecked=0, Total=1332 [2021-08-26 08:47:00,181 INFO L87 Difference]: Start difference. First operand 161 states and 216 transitions. Second operand has 37 states, 36 states have (on average 2.638888888888889) internal successors, (95), 37 states have internal predecessors, (95), 30 states have call successors, (38), 2 states have call predecessors, (38), 19 states have return successors, (62), 32 states have call predecessors, (62), 30 states have call successors, (62) [2021-08-26 08:47:00,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:47:00,739 INFO L93 Difference]: Finished difference Result 328 states and 447 transitions. [2021-08-26 08:47:00,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-08-26 08:47:00,739 INFO L78 Accepts]: Start accepts. Automaton has has 37 states, 36 states have (on average 2.638888888888889) internal successors, (95), 37 states have internal predecessors, (95), 30 states have call successors, (38), 2 states have call predecessors, (38), 19 states have return successors, (62), 32 states have call predecessors, (62), 30 states have call successors, (62) Word has length 1495 [2021-08-26 08:47:00,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:47:00,741 INFO L225 Difference]: With dead ends: 328 [2021-08-26 08:47:00,741 INFO L226 Difference]: Without dead ends: 182 [2021-08-26 08:47:00,743 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 1981 GetRequests, 1929 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 825 ImplicationChecksByTransitivity, 452.1ms TimeCoverageRelationStatistics Valid=547, Invalid=2209, Unknown=0, NotChecked=0, Total=2756 [2021-08-26 08:47:00,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182 states. [2021-08-26 08:47:00,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182 to 137. [2021-08-26 08:47:00,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 96 states have (on average 1.0104166666666667) internal successors, (97), 95 states have internal predecessors, (97), 28 states have call successors, (28), 20 states have call predecessors, (28), 12 states have return successors, (44), 21 states have call predecessors, (44), 28 states have call successors, (44) [2021-08-26 08:47:00,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 169 transitions. [2021-08-26 08:47:00,747 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 169 transitions. Word has length 1495 [2021-08-26 08:47:00,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:47:00,748 INFO L470 AbstractCegarLoop]: Abstraction has 137 states and 169 transitions. [2021-08-26 08:47:00,748 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 36 states have (on average 2.638888888888889) internal successors, (95), 37 states have internal predecessors, (95), 30 states have call successors, (38), 2 states have call predecessors, (38), 19 states have return successors, (62), 32 states have call predecessors, (62), 30 states have call successors, (62) [2021-08-26 08:47:00,748 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 169 transitions. [2021-08-26 08:47:00,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2021-08-26 08:47:00,781 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:47:00,782 INFO L512 BasicCegarLoop]: trace histogram [245, 245, 198, 122, 122, 122, 122, 122, 122, 122, 76, 47, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:47:00,810 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2021-08-26 08:47:00,996 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-08-26 08:47:00,997 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-26 08:47:00,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:47:00,997 INFO L82 PathProgramCache]: Analyzing trace with hash 250446772, now seen corresponding path program 12 times [2021-08-26 08:47:00,997 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:47:00,997 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2064633615] [2021-08-26 08:47:00,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:47:00,998 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:47:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:02,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-08-26 08:47:02,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:02,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:02,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:03,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:47:03,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:47:03,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:03,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:47:03,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:47:03,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2021-08-26 08:47:03,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:03,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:47:03,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:47:03,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:03,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2021-08-26 08:47:03,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:03,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:47:03,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:47:03,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:03,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:47:03,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:03,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:47:03,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2021-08-26 08:47:03,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:03,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:47:03,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:47:03,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:03,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:47:03,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:03,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:47:03,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2021-08-26 08:47:03,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:03,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:47:03,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:47:03,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:03,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:03,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:03,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:03,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:03,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1208 [2021-08-26 08:47:04,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:04,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:04,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:04,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:04,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:47:04,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:04,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:04,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:47:04,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:04,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:04,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:04,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:04,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-08-26 08:47:04,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:04,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:04,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:04,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:04,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:47:04,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:04,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:04,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2021-08-26 08:47:04,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:04,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:04,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:04,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:04,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-08-26 08:47:04,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:04,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:04,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-08-26 08:47:04,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:04,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-08-26 08:47:04,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-08-26 08:47:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-08-26 08:47:04,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-08-26 08:47:04,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:47:04,566 INFO L134 CoverageAnalysis]: Checked inductivity of 168587 backedges. 9961 proven. 11721 refuted. 0 times theorem prover too weak. 146905 trivial. 0 not checked. [2021-08-26 08:47:04,566 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:47:04,566 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2064633615] [2021-08-26 08:47:04,566 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2064633615] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:47:04,566 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [176445644] [2021-08-26 08:47:04,567 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-08-26 08:47:04,567 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:47:04,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 08:47:04,589 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) [2021-08-26 08:47:04,627 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2021-08-26 08:47:07,378 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 34 check-sat command(s) [2021-08-26 08:47:07,378 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-26 08:47:07,381 INFO L263 TraceCheckSpWp]: Trace formula consists of 695 conjuncts, 21 conjunts are in the unsatisfiable core [2021-08-26 08:47:07,391 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 08:47:10,957 INFO L134 CoverageAnalysis]: Checked inductivity of 168587 backedges. 3206 proven. 9131 refuted. 0 times theorem prover too weak. 156250 trivial. 0 not checked. [2021-08-26 08:47:10,958 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [176445644] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:47:10,958 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-26 08:47:10,958 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 14] total 40 [2021-08-26 08:47:10,958 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303551270] [2021-08-26 08:47:10,960 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2021-08-26 08:47:10,960 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:47:10,960 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2021-08-26 08:47:10,960 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=307, Invalid=1253, Unknown=0, NotChecked=0, Total=1560 [2021-08-26 08:47:10,961 INFO L87 Difference]: Start difference. First operand 137 states and 169 transitions. Second operand has 40 states, 39 states have (on average 2.2051282051282053) internal successors, (86), 40 states have internal predecessors, (86), 27 states have call successors, (32), 1 states have call predecessors, (32), 20 states have return successors, (54), 36 states have call predecessors, (54), 27 states have call successors, (54) [2021-08-26 08:47:11,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:47:11,648 INFO L93 Difference]: Finished difference Result 282 states and 355 transitions. [2021-08-26 08:47:11,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-08-26 08:47:11,649 INFO L78 Accepts]: Start accepts. Automaton has has 40 states, 39 states have (on average 2.2051282051282053) internal successors, (86), 40 states have internal predecessors, (86), 27 states have call successors, (32), 1 states have call predecessors, (32), 20 states have return successors, (54), 36 states have call predecessors, (54), 27 states have call successors, (54) Word has length 1672 [2021-08-26 08:47:11,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:47:11,651 INFO L225 Difference]: With dead ends: 282 [2021-08-26 08:47:11,651 INFO L226 Difference]: Without dead ends: 0 [2021-08-26 08:47:11,652 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2214 GetRequests, 2158 SyntacticMatches, 1 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 972 ImplicationChecksByTransitivity, 582.0ms TimeCoverageRelationStatistics Valid=615, Invalid=2577, Unknown=0, NotChecked=0, Total=3192 [2021-08-26 08:47:11,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-08-26 08:47:11,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-08-26 08:47:11,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:47:11,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-08-26 08:47:11,653 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1672 [2021-08-26 08:47:11,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:47:11,653 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-08-26 08:47:11,654 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 39 states have (on average 2.2051282051282053) internal successors, (86), 40 states have internal predecessors, (86), 27 states have call successors, (32), 1 states have call predecessors, (32), 20 states have return successors, (54), 36 states have call predecessors, (54), 27 states have call successors, (54) [2021-08-26 08:47:11,654 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-08-26 08:47:11,654 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-08-26 08:47:11,656 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-26 08:47:11,682 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2021-08-26 08:47:11,880 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-08-26 08:47:11,882 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-08-26 08:47:11,888 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,890 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,891 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,892 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,893 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,893 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,894 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,905 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,906 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,906 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,912 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,912 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,912 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,914 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,914 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,924 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,927 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,928 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,931 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,941 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,941 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,942 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,942 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,945 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,948 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,949 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,949 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,950 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,950 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,950 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,959 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,959 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,960 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,960 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,961 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,962 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,963 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,963 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,963 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,965 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,966 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,966 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,967 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,967 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,967 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,968 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,968 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,968 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,969 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,969 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,970 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,970 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,970 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,971 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,971 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,972 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,972 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,973 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,974 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,974 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,977 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,985 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,985 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,986 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,986 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,987 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,987 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,987 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,988 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,989 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,989 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,990 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,990 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,990 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,991 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,991 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,992 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,992 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,993 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,993 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,993 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,994 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,994 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,995 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,995 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,995 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:11,996 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,002 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,002 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,003 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,003 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,003 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,004 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,004 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,004 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,005 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,006 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,006 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,007 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,008 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,008 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,008 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,009 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,009 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,009 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,009 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,010 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,010 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,010 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,011 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,011 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,012 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,012 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,014 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,014 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,015 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,020 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,021 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,021 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,021 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,022 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,023 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,023 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,023 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,024 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,027 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,028 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,028 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,029 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,038 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,039 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,040 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,040 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,040 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,041 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,041 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,041 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,042 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,042 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,043 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,043 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,043 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,044 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,044 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,044 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,044 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,045 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,045 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,045 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,046 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,046 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,046 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,047 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,047 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,048 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,049 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,049 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,049 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,050 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,050 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,050 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,051 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,051 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,051 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,052 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,052 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,052 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,053 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,053 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,053 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,054 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,054 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,054 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,054 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,055 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,055 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,055 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,056 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,056 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,059 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,059 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,060 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,060 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,060 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,061 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,061 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,061 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,062 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,062 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,062 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,063 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,063 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,063 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,064 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,064 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,064 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,065 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,065 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,066 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,066 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,069 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,074 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,074 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,077 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,077 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,077 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,078 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,078 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,078 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,079 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,079 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,079 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,080 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,080 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,084 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,084 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,084 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,085 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,085 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,087 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,088 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,088 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,088 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,089 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,089 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,089 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,092 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,097 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,097 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,098 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,098 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,099 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,099 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,104 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,104 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,105 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,105 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,105 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,106 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,106 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,107 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,117 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,117 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,118 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,118 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,119 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,119 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,120 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,121 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,124 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,124 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,124 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,126 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,126 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,127 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,129 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,131 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,132 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,132 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,132 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,133 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,135 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,135 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,135 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,135 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,135 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,136 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,136 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,136 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,137 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,137 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,138 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,139 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,140 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,142 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,144 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,144 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,144 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,144 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,145 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,145 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,145 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,145 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,146 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,146 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,146 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,146 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,147 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,147 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,147 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,147 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,148 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,148 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,148 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,148 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,149 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,149 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,149 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,149 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,150 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,150 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,150 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,150 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,151 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,151 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,151 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,151 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,152 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,152 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,152 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,152 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,153 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,153 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,153 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,153 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,155 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,155 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,155 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,155 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,156 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,156 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,156 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,156 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,158 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,158 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,158 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,158 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,159 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,159 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,159 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,160 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,160 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,160 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,160 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,160 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,161 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,161 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,161 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,161 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,162 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,162 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,162 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,162 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,164 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,164 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,168 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,171 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,171 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,172 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,172 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,172 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,172 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,173 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,174 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,175 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,175 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,175 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,175 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,176 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,176 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,176 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,176 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,177 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,177 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,177 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,177 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,178 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,178 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,178 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,179 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,179 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,179 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,180 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,180 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,180 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,180 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,181 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,181 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,181 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,181 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,182 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,183 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,183 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,183 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,183 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,184 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,184 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,184 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,184 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,184 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,185 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,185 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,185 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,185 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,186 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,187 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,187 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,188 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,189 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,189 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,189 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,190 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,190 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,190 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,191 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,191 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,192 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,193 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,193 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,193 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,193 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,194 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,194 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,194 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,194 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,195 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,196 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,196 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,196 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,196 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,197 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,198 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,198 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,198 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,198 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,198 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,199 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,199 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,199 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,199 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,200 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,200 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,200 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,200 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,202 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,203 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,203 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,203 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,203 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,205 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,205 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,205 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,205 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,206 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,206 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,206 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,206 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,207 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,207 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,207 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,207 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,207 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,208 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,208 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,208 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,208 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,209 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,209 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,209 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,209 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,210 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,210 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,210 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,210 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,210 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,211 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,211 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,211 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,211 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,212 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,212 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,212 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,212 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,212 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,213 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,213 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,213 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,214 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,214 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,214 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,214 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,216 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,216 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,216 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,216 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,216 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,217 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,217 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,218 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,218 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,218 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,218 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,218 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,219 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,219 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,219 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,219 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,220 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,220 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,220 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,220 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,220 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,221 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,221 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,221 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,221 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,222 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,222 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,222 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,222 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,222 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,223 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,223 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,223 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,223 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,224 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,224 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,224 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,224 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,224 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,225 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,225 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,225 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,226 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,226 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,226 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,226 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,227 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,227 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,227 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,227 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,227 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,228 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,228 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,228 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,228 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,229 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,229 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,229 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,229 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,230 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,230 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,230 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,230 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,230 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,231 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,231 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,231 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,232 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,232 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,232 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,232 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,233 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,233 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,233 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,233 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,234 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,234 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,234 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,234 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,234 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,235 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,235 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,235 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,235 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,236 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,236 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,236 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,236 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,237 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,237 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,237 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,237 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,237 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,238 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,238 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,238 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,238 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,239 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,239 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,239 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,239 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,240 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,240 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,240 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,241 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,241 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,241 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,242 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,242 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,242 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,242 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,242 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,243 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,243 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,243 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,243 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,244 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,244 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,244 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,245 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,246 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,246 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,251 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,252 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,252 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,252 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,252 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,253 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,253 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,253 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,253 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,253 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,254 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,254 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,254 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,254 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,255 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,255 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,255 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,255 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,255 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,256 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,256 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,256 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,256 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,257 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,257 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,257 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,258 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,258 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,258 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,258 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,258 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,259 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,259 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,259 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,263 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,263 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,263 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,264 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,264 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,264 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,264 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,265 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,265 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,265 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,265 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,266 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,266 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,266 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,266 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,267 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,267 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,268 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,268 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,268 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,268 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,268 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,269 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,269 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,269 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,269 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,270 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,270 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,270 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,270 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,271 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,271 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,272 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,273 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,273 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,273 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,274 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,274 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,274 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,275 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,275 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,276 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,276 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,276 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,276 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,277 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,277 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,277 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,277 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,279 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,279 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,279 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,279 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,281 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,281 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,281 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,281 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,284 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,284 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,284 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,284 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,284 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,285 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,286 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,286 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,286 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,286 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,286 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,287 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,287 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,287 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,287 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,288 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,288 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,288 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,288 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,289 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,289 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,289 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,289 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,289 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,290 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,290 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,290 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,290 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,291 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,291 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,291 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,291 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,292 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,292 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,292 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,292 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,293 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,293 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,293 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,293 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,293 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,294 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,294 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,294 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,294 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,295 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,295 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,295 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,296 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,296 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,296 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,296 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,297 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,297 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,297 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,297 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,298 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,298 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,298 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,298 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,299 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,301 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,302 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,302 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,302 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,302 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,303 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,303 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,303 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,303 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,304 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,304 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,304 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,304 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,304 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,305 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,305 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,305 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,305 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,306 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,306 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,306 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,306 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,306 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,307 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,307 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,307 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,307 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,308 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,308 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,308 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,308 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,309 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,309 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,309 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,309 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,309 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,310 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,310 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,310 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,311 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,311 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,311 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,311 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,312 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,313 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,313 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,313 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,313 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,313 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,314 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,314 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,314 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,314 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,315 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,315 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,315 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,315 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,315 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,316 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,316 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,316 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,319 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,319 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,319 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,320 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,320 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,320 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,320 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,321 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,321 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,321 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,321 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,321 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,322 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,322 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,322 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,322 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,323 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,323 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,323 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,323 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:12,324 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:47:13,135 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-08-26 08:47:13,135 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-08-26 08:47:13,136 INFO L853 garLoopResultBuilder]: At program point L31(lines 25 32) the Hoare annotation is: (<= 10 ULTIMATE.start_main_~x~0) [2021-08-26 08:47:13,136 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-08-26 08:47:13,136 INFO L857 garLoopResultBuilder]: For program point L29(line 29) no Hoare annotation was computed. [2021-08-26 08:47:13,136 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-08-26 08:47:13,136 INFO L857 garLoopResultBuilder]: For program point L28(lines 28 30) no Hoare annotation was computed. [2021-08-26 08:47:13,136 INFO L853 garLoopResultBuilder]: At program point L27(line 27) the Hoare annotation is: (and (<= 10 ULTIMATE.start_main_~x~0) (<= ULTIMATE.start_main_~x~0 10)) [2021-08-26 08:47:13,136 INFO L857 garLoopResultBuilder]: For program point L27-1(line 27) no Hoare annotation was computed. [2021-08-26 08:47:13,136 INFO L857 garLoopResultBuilder]: For program point L28-2(lines 28 30) no Hoare annotation was computed. [2021-08-26 08:47:13,136 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 29) no Hoare annotation was computed. [2021-08-26 08:47:13,136 INFO L857 garLoopResultBuilder]: For program point fiboEXIT(lines 7 15) no Hoare annotation was computed. [2021-08-26 08:47:13,136 INFO L857 garLoopResultBuilder]: For program point fiboFINAL(lines 7 15) no Hoare annotation was computed. [2021-08-26 08:47:13,136 INFO L853 garLoopResultBuilder]: At program point L13(line 13) the Hoare annotation is: (and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n)) [2021-08-26 08:47:13,136 INFO L857 garLoopResultBuilder]: For program point L13-1(line 13) no Hoare annotation was computed. [2021-08-26 08:47:13,136 INFO L853 garLoopResultBuilder]: At program point L13-2(line 13) the Hoare annotation is: (let ((.cse2 (= fibo_~n |fibo_#in~n|)) (.cse6 (<= 5 |fibo_#in~n|))) (let ((.cse0 (and (<= 3 |fibo_#t~ret7|) .cse2 (<= |fibo_#t~ret7| 3) .cse6 (<= fibo_~n 5))) (.cse4 (and (<= 7 fibo_~n) .cse2 (<= 8 |fibo_#t~ret7|) (<= |fibo_#in~n| 7) (<= |fibo_#t~ret7| 8))) (.cse5 (and .cse2 (<= 5 |fibo_#t~ret7|) (<= fibo_~n 6) (<= |fibo_#t~ret7| 5) (<= 6 |fibo_#in~n|)))) (and (let ((.cse1 (<= 1 |fibo_#t~ret7|)) (.cse3 (<= |fibo_#t~ret7| 1))) (or .cse0 (and .cse1 .cse2 (< 1 fibo_~n) (<= fibo_~n 2) .cse3) (and (<= fibo_~n 9) (<= |fibo_#t~ret7| 21) .cse2 (<= 9 fibo_~n) (<= 21 |fibo_#t~ret7|)) (and (<= |fibo_#t~ret7| 34) (<= 34 |fibo_#t~ret7|) .cse2 (<= 10 fibo_~n)) .cse4 .cse5 (and (<= 4 fibo_~n) .cse2 (<= fibo_~n 4) (<= 2 |fibo_#t~ret7|) (<= |fibo_#t~ret7| 2)) (and .cse1 .cse2 (<= 3 |fibo_#in~n|) .cse3 (<= fibo_~n 3)) (and (<= 8 |fibo_#in~n|) (<= |fibo_#in~n| 8)) (<= 11 |fibo_#in~n|))) (or .cse0 .cse4 (not .cse6) .cse5 (and (<= 9 |fibo_#in~n|) .cse2) (and .cse2 (<= 13 |fibo_#t~ret7|) (<= |fibo_#t~ret7| 13)))))) [2021-08-26 08:47:13,136 INFO L857 garLoopResultBuilder]: For program point L10(lines 10 14) no Hoare annotation was computed. [2021-08-26 08:47:13,137 INFO L857 garLoopResultBuilder]: For program point L13-3(line 13) no Hoare annotation was computed. [2021-08-26 08:47:13,137 INFO L857 garLoopResultBuilder]: For program point L8(lines 8 14) no Hoare annotation was computed. [2021-08-26 08:47:13,137 INFO L860 garLoopResultBuilder]: At program point fiboENTRY(lines 7 15) the Hoare annotation is: true [2021-08-26 08:47:13,140 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-08-26 08:47:13,151 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.08 08:47:13 BoogieIcfgContainer [2021-08-26 08:47:13,151 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-08-26 08:47:13,152 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-08-26 08:47:13,152 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-08-26 08:47:13,152 INFO L275 PluginConnector]: Witness Printer initialized [2021-08-26 08:47:13,152 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 08:46:12" (3/4) ... [2021-08-26 08:47:13,155 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-08-26 08:47:13,158 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fibo [2021-08-26 08:47:13,161 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2021-08-26 08:47:13,161 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-08-26 08:47:13,161 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-08-26 08:47:13,161 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-08-26 08:47:13,205 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-08-26 08:47:13,205 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-08-26 08:47:13,206 INFO L168 Benchmark]: Toolchain (without parser) took 60903.29 ms. Allocated memory was 50.3 MB in the beginning and 1.9 GB in the end (delta: 1.9 GB). Free memory was 27.8 MB in the beginning and 1.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 724.5 MB. Max. memory is 16.1 GB. [2021-08-26 08:47:13,206 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 50.3 MB. Free memory was 33.0 MB in the beginning and 33.0 MB in the end (delta: 33.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 08:47:13,207 INFO L168 Benchmark]: CACSL2BoogieTranslator took 163.33 ms. Allocated memory is still 50.3 MB. Free memory was 27.7 MB in the beginning and 29.9 MB in the end (delta: -2.2 MB). Peak memory consumption was 5.1 MB. Max. memory is 16.1 GB. [2021-08-26 08:47:13,207 INFO L168 Benchmark]: Boogie Procedure Inliner took 21.07 ms. Allocated memory is still 50.3 MB. Free memory was 29.9 MB in the beginning and 28.6 MB in the end (delta: 1.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-08-26 08:47:13,207 INFO L168 Benchmark]: Boogie Preprocessor took 55.28 ms. Allocated memory was 50.3 MB in the beginning and 62.9 MB in the end (delta: 12.6 MB). Free memory was 28.6 MB in the beginning and 47.1 MB in the end (delta: -18.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-08-26 08:47:13,208 INFO L168 Benchmark]: RCFGBuilder took 308.79 ms. Allocated memory is still 62.9 MB. Free memory was 47.1 MB in the beginning and 35.4 MB in the end (delta: 11.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-08-26 08:47:13,208 INFO L168 Benchmark]: TraceAbstraction took 60296.91 ms. Allocated memory was 62.9 MB in the beginning and 1.9 GB in the end (delta: 1.9 GB). Free memory was 35.0 MB in the beginning and 1.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 719.3 MB. Max. memory is 16.1 GB. [2021-08-26 08:47:13,208 INFO L168 Benchmark]: Witness Printer took 53.06 ms. Allocated memory is still 1.9 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 2.2 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-08-26 08:47:13,209 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 50.3 MB. Free memory was 33.0 MB in the beginning and 33.0 MB in the end (delta: 33.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 163.33 ms. Allocated memory is still 50.3 MB. Free memory was 27.7 MB in the beginning and 29.9 MB in the end (delta: -2.2 MB). Peak memory consumption was 5.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 21.07 ms. Allocated memory is still 50.3 MB. Free memory was 29.9 MB in the beginning and 28.6 MB in the end (delta: 1.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 55.28 ms. Allocated memory was 50.3 MB in the beginning and 62.9 MB in the end (delta: 12.6 MB). Free memory was 28.6 MB in the beginning and 47.1 MB in the end (delta: -18.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 308.79 ms. Allocated memory is still 62.9 MB. Free memory was 47.1 MB in the beginning and 35.4 MB in the end (delta: 11.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * TraceAbstraction took 60296.91 ms. Allocated memory was 62.9 MB in the beginning and 1.9 GB in the end (delta: 1.9 GB). Free memory was 35.0 MB in the beginning and 1.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 719.3 MB. Max. memory is 16.1 GB. * Witness Printer took 53.06 ms. Allocated memory is still 1.9 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 2.2 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 29]: 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 2 procedures, 20 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 60216.5ms, OverallIterations: 15, TraceHistogramMax: 245, EmptinessCheckTime: 109.5ms, AutomataDifference: 4993.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 1254.2ms, InitialAbstractionConstructionTime: 26.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 428 SDtfs, 1576 SDslu, 3055 SDs, 0 SdLazy, 6166 SolverSat, 1903 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2599.5ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 11135 GetRequests, 10625 SyntacticMatches, 94 SemanticMatches, 416 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5891 ImplicationChecksByTransitivity, 5535.9ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=575occurred in iteration=12, InterpolantAutomatonStates: 335, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 173.2ms AutomataMinimizationTime, 15 MinimizatonAttempts, 398 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 5 LocationsWithAnnotation, 878 PreInvPairs, 1258 NumberOfFragments, 225 HoareAnnotationTreeSize, 878 FomulaSimplifications, 4782 FormulaSimplificationTreeSizeReduction, 432.1ms HoareSimplificationTime, 5 FomulaSimplificationsInter, 7402 FormulaSimplificationTreeSizeReductionInter, 792.6ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 406.5ms SsaConstructionTime, 3177.2ms SatisfiabilityAnalysisTime, 38425.7ms InterpolantComputationTime, 16117 NumberOfCodeBlocks, 14198 NumberOfCodeBlocksAsserted, 429 NumberOfCheckSat, 16089 ConstructedInterpolants, 0 QuantifiedInterpolants, 27727 SizeOfPredicates, 77 NumberOfNonLiveVariables, 13703 ConjunctsInSsa, 888 ConjunctsInUnsatCore, 28 InterpolantComputations, 2 PerfectInterpolantSequences, 1083305/1215760 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: 25]: Loop Invariant Derived loop invariant: 10 <= x RESULT: Ultimate proved your program to be correct! [2021-08-26 08:47:13,263 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...