/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/xcsp/Dubois-028.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 18:03:28,532 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 18:03:28,537 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 18:03:28,599 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 18:03:28,599 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 18:03:28,601 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 18:03:28,603 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 18:03:28,637 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 18:03:28,641 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 18:03:28,648 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 18:03:28,650 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 18:03:28,655 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 18:03:28,656 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 18:03:28,659 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 18:03:28,662 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 18:03:28,663 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 18:03:28,664 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 18:03:28,665 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 18:03:28,670 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 18:03:28,680 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 18:03:28,686 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 18:03:28,688 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 18:03:28,689 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 18:03:28,692 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 18:03:28,702 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 18:03:28,703 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 18:03:28,703 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 18:03:28,706 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 18:03:28,706 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 18:03:28,708 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 18:03:28,708 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 18:03:28,709 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 18:03:28,711 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 18:03:28,712 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 18:03:28,714 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 18:03:28,714 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 18:03:28,715 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 18:03:28,715 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 18:03:28,716 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 18:03:28,717 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 18:03:28,718 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 18:03:28,719 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-10-15 18:03:28,781 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 18:03:28,781 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 18:03:28,782 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 18:03:28,782 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 18:03:28,784 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 18:03:28,784 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 18:03:28,787 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 18:03:28,788 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 18:03:28,788 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 18:03:28,788 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 18:03:28,790 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 18:03:28,790 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 18:03:28,790 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 18:03:28,790 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 18:03:28,790 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 18:03:28,791 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-15 18:03:28,791 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-15 18:03:28,791 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-15 18:03:28,791 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 18:03:28,791 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-15 18:03:28,791 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 18:03:28,792 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 18:03:28,792 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 18:03:28,792 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 18:03:28,792 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 18:03:28,792 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 18:03:28,793 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 18:03:28,793 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 18:03:28,793 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 18:03:28,793 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 18:03:28,793 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 18:03:29,236 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 18:03:29,272 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 18:03:29,276 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 18:03:29,278 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 18:03:29,278 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 18:03:29,280 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/xcsp/Dubois-028.c [2022-10-15 18:03:29,375 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d96e6dce/2a667e79818d489faaa4476284bced90/FLAG226af1ce7 [2022-10-15 18:03:30,115 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 18:03:30,122 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/xcsp/Dubois-028.c [2022-10-15 18:03:30,143 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d96e6dce/2a667e79818d489faaa4476284bced90/FLAG226af1ce7 [2022-10-15 18:03:30,396 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d96e6dce/2a667e79818d489faaa4476284bced90 [2022-10-15 18:03:30,401 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 18:03:30,409 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 18:03:30,414 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 18:03:30,414 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 18:03:30,420 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 18:03:30,421 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:03:30" (1/1) ... [2022-10-15 18:03:30,423 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46df6d52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:03:30, skipping insertion in model container [2022-10-15 18:03:30,423 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:03:30" (1/1) ... [2022-10-15 18:03:30,439 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 18:03:30,516 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 18:03:30,986 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/xcsp/Dubois-028.c[19872,19885] [2022-10-15 18:03:31,198 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 18:03:31,216 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 18:03:31,418 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/xcsp/Dubois-028.c[19872,19885] [2022-10-15 18:03:31,605 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 18:03:31,629 INFO L208 MainTranslator]: Completed translation [2022-10-15 18:03:31,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:03:31 WrapperNode [2022-10-15 18:03:31,632 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 18:03:31,634 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 18:03:31,634 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 18:03:31,635 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 18:03:31,647 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:03:31" (1/1) ... [2022-10-15 18:03:31,692 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:03:31" (1/1) ... [2022-10-15 18:03:38,622 INFO L138 Inliner]: procedures = 13, calls = 231, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 577 [2022-10-15 18:03:38,623 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 18:03:38,624 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 18:03:38,624 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 18:03:38,624 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 18:03:38,650 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:03:31" (1/1) ... [2022-10-15 18:03:38,654 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:03:31" (1/1) ... [2022-10-15 18:03:40,663 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:03:31" (1/1) ... [2022-10-15 18:03:40,663 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:03:31" (1/1) ... [2022-10-15 18:03:44,657 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:03:31" (1/1) ... [2022-10-15 18:03:44,674 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:03:31" (1/1) ... [2022-10-15 18:03:45,026 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:03:31" (1/1) ... [2022-10-15 18:03:45,134 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:03:31" (1/1) ... [2022-10-15 18:03:47,032 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 18:03:47,039 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 18:03:47,040 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 18:03:47,040 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 18:03:47,041 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:03:31" (1/1) ... [2022-10-15 18:03:47,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 18:03:47,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 18:03:47,086 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) [2022-10-15 18:03:47,089 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 [2022-10-15 18:03:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-15 18:03:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 18:03:47,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 18:03:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-15 18:03:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure assume [2022-10-15 18:03:47,143 INFO L138 BoogieDeclarations]: Found implementation of procedure assume [2022-10-15 18:03:47,264 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 18:03:47,267 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 18:03:54,048 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 18:03:54,063 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 18:03:54,063 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-15 18:03:54,067 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 06:03:54 BoogieIcfgContainer [2022-10-15 18:03:54,067 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 18:03:54,069 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 18:03:54,070 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 18:03:54,074 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 18:03:54,074 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 06:03:30" (1/3) ... [2022-10-15 18:03:54,075 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45ed11ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 06:03:54, skipping insertion in model container [2022-10-15 18:03:54,075 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:03:31" (2/3) ... [2022-10-15 18:03:54,076 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45ed11ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 06:03:54, skipping insertion in model container [2022-10-15 18:03:54,076 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 06:03:54" (3/3) ... [2022-10-15 18:03:54,078 INFO L112 eAbstractionObserver]: Analyzing ICFG Dubois-028.c [2022-10-15 18:03:54,102 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 18:03:54,102 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-10-15 18:03:54,186 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-10-15 18:03:54,195 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3ff0e4db, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-15 18:03:54,195 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-10-15 18:03:54,201 INFO L276 IsEmpty]: Start isEmpty. Operand has 320 states, 92 states have (on average 1.0326086956521738) internal successors, (95), 94 states have internal predecessors, (95), 224 states have call successors, (224), 1 states have call predecessors, (224), 1 states have return successors, (224), 224 states have call predecessors, (224), 224 states have call successors, (224) [2022-10-15 18:03:54,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1208 [2022-10-15 18:03:54,308 INFO L187 NwaCegarLoop]: Found error trace [2022-10-15 18:03:54,310 INFO L195 NwaCegarLoop]: trace histogram [224, 224, 224, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-15 18:03:54,311 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK] === [2022-10-15 18:03:54,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-15 18:03:54,319 INFO L85 PathProgramCache]: Analyzing trace with hash 1768917350, now seen corresponding path program 1 times [2022-10-15 18:03:54,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-15 18:03:54,332 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1687402059] [2022-10-15 18:03:54,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-15 18:03:54,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-15 18:03:55,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-15 18:03:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-10-15 18:03:56,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-10-15 18:03:56,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-10-15 18:03:56,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-10-15 18:03:56,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-10-15 18:03:56,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-10-15 18:03:56,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-10-15 18:03:56,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-10-15 18:03:56,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-10-15 18:03:56,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-10-15 18:03:56,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-10-15 18:03:56,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-10-15 18:03:56,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-10-15 18:03:56,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-10-15 18:03:56,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-10-15 18:03:56,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-10-15 18:03:56,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-10-15 18:03:56,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-10-15 18:03:56,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-10-15 18:03:56,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-10-15 18:03:56,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-10-15 18:03:56,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-10-15 18:03:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-10-15 18:03:56,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2022-10-15 18:03:56,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-10-15 18:03:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-10-15 18:03:56,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2022-10-15 18:03:56,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-10-15 18:03:56,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-10-15 18:03:56,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-10-15 18:03:56,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-10-15 18:03:56,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-10-15 18:03:56,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2022-10-15 18:03:56,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-10-15 18:03:56,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2022-10-15 18:03:56,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-10-15 18:03:56,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2022-10-15 18:03:56,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2022-10-15 18:03:56,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2022-10-15 18:03:56,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2022-10-15 18:03:56,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2022-10-15 18:03:56,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2022-10-15 18:03:56,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2022-10-15 18:03:56,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2022-10-15 18:03:56,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2022-10-15 18:03:56,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2022-10-15 18:03:56,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2022-10-15 18:03:56,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2022-10-15 18:03:56,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2022-10-15 18:03:56,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2022-10-15 18:03:56,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2022-10-15 18:03:56,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2022-10-15 18:03:56,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2022-10-15 18:03:56,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2022-10-15 18:03:56,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2022-10-15 18:03:56,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2022-10-15 18:03:56,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2022-10-15 18:03:56,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2022-10-15 18:03:56,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2022-10-15 18:03:56,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2022-10-15 18:03:56,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2022-10-15 18:03:56,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2022-10-15 18:03:56,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2022-10-15 18:03:56,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:56,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2022-10-15 18:03:57,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2022-10-15 18:03:57,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 365 [2022-10-15 18:03:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2022-10-15 18:03:57,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 376 [2022-10-15 18:03:57,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2022-10-15 18:03:57,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 387 [2022-10-15 18:03:57,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2022-10-15 18:03:57,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 398 [2022-10-15 18:03:57,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2022-10-15 18:03:57,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2022-10-15 18:03:57,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2022-10-15 18:03:57,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 420 [2022-10-15 18:03:57,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 425 [2022-10-15 18:03:57,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 431 [2022-10-15 18:03:57,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 436 [2022-10-15 18:03:57,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 442 [2022-10-15 18:03:57,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 447 [2022-10-15 18:03:57,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 453 [2022-10-15 18:03:57,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 458 [2022-10-15 18:03:57,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 464 [2022-10-15 18:03:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 469 [2022-10-15 18:03:57,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 475 [2022-10-15 18:03:57,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 480 [2022-10-15 18:03:57,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2022-10-15 18:03:57,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2022-10-15 18:03:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2022-10-15 18:03:57,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2022-10-15 18:03:57,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 508 [2022-10-15 18:03:57,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 513 [2022-10-15 18:03:57,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 519 [2022-10-15 18:03:57,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 524 [2022-10-15 18:03:57,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2022-10-15 18:03:57,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 535 [2022-10-15 18:03:57,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 541 [2022-10-15 18:03:57,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2022-10-15 18:03:57,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2022-10-15 18:03:57,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2022-10-15 18:03:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2022-10-15 18:03:57,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 568 [2022-10-15 18:03:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 574 [2022-10-15 18:03:57,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 579 [2022-10-15 18:03:57,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 585 [2022-10-15 18:03:57,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 590 [2022-10-15 18:03:57,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 596 [2022-10-15 18:03:57,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2022-10-15 18:03:57,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 607 [2022-10-15 18:03:57,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 612 [2022-10-15 18:03:57,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 618 [2022-10-15 18:03:57,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2022-10-15 18:03:57,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2022-10-15 18:03:57,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 634 [2022-10-15 18:03:57,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 640 [2022-10-15 18:03:57,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 645 [2022-10-15 18:03:57,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 651 [2022-10-15 18:03:57,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 656 [2022-10-15 18:03:57,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 662 [2022-10-15 18:03:57,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 667 [2022-10-15 18:03:57,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 673 [2022-10-15 18:03:57,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 678 [2022-10-15 18:03:57,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 684 [2022-10-15 18:03:57,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2022-10-15 18:03:57,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2022-10-15 18:03:57,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 700 [2022-10-15 18:03:57,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 706 [2022-10-15 18:03:57,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 711 [2022-10-15 18:03:57,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 717 [2022-10-15 18:03:57,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 722 [2022-10-15 18:03:57,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 728 [2022-10-15 18:03:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 733 [2022-10-15 18:03:57,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 739 [2022-10-15 18:03:57,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 744 [2022-10-15 18:03:57,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 750 [2022-10-15 18:03:57,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2022-10-15 18:03:57,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2022-10-15 18:03:57,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 766 [2022-10-15 18:03:57,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 772 [2022-10-15 18:03:57,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 777 [2022-10-15 18:03:57,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 783 [2022-10-15 18:03:57,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 788 [2022-10-15 18:03:57,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 794 [2022-10-15 18:03:57,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 799 [2022-10-15 18:03:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 805 [2022-10-15 18:03:57,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 810 [2022-10-15 18:03:57,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 816 [2022-10-15 18:03:57,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2022-10-15 18:03:57,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2022-10-15 18:03:57,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 832 [2022-10-15 18:03:57,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 838 [2022-10-15 18:03:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 843 [2022-10-15 18:03:57,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 849 [2022-10-15 18:03:57,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 854 [2022-10-15 18:03:57,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 860 [2022-10-15 18:03:57,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 865 [2022-10-15 18:03:57,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 871 [2022-10-15 18:03:57,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 876 [2022-10-15 18:03:57,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 882 [2022-10-15 18:03:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2022-10-15 18:03:57,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2022-10-15 18:03:57,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 898 [2022-10-15 18:03:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 904 [2022-10-15 18:03:57,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 909 [2022-10-15 18:03:57,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 915 [2022-10-15 18:03:57,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2022-10-15 18:03:57,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 926 [2022-10-15 18:03:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 931 [2022-10-15 18:03:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 936 [2022-10-15 18:03:57,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 941 [2022-10-15 18:03:57,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2022-10-15 18:03:57,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 951 [2022-10-15 18:03:57,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 956 [2022-10-15 18:03:57,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2022-10-15 18:03:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2022-10-15 18:03:57,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 971 [2022-10-15 18:03:57,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 976 [2022-10-15 18:03:57,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 981 [2022-10-15 18:03:57,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 986 [2022-10-15 18:03:57,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 991 [2022-10-15 18:03:57,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 996 [2022-10-15 18:03:57,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2022-10-15 18:03:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1006 [2022-10-15 18:03:57,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2022-10-15 18:03:57,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1016 [2022-10-15 18:03:57,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2022-10-15 18:03:57,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1026 [2022-10-15 18:03:57,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1031 [2022-10-15 18:03:57,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:57,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1036 [2022-10-15 18:03:57,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2022-10-15 18:03:58,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1046 [2022-10-15 18:03:58,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2022-10-15 18:03:58,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1056 [2022-10-15 18:03:58,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1061 [2022-10-15 18:03:58,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1066 [2022-10-15 18:03:58,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1071 [2022-10-15 18:03:58,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1076 [2022-10-15 18:03:58,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2022-10-15 18:03:58,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1086 [2022-10-15 18:03:58,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2022-10-15 18:03:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1096 [2022-10-15 18:03:58,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1101 [2022-10-15 18:03:58,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1106 [2022-10-15 18:03:58,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2022-10-15 18:03:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1116 [2022-10-15 18:03:58,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1121 [2022-10-15 18:03:58,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1126 [2022-10-15 18:03:58,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1131 [2022-10-15 18:03:58,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1136 [2022-10-15 18:03:58,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2022-10-15 18:03:58,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1146 [2022-10-15 18:03:58,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1151 [2022-10-15 18:03:58,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1156 [2022-10-15 18:03:58,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2022-10-15 18:03:58,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1166 [2022-10-15 18:03:58,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1171 [2022-10-15 18:03:58,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1176 [2022-10-15 18:03:58,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1181 [2022-10-15 18:03:58,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1186 [2022-10-15 18:03:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1191 [2022-10-15 18:03:58,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1196 [2022-10-15 18:03:58,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2022-10-15 18:03:58,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 18:03:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 99904 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99904 trivial. 0 not checked. [2022-10-15 18:03:58,889 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-15 18:03:58,889 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1687402059] [2022-10-15 18:03:58,891 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1687402059] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-15 18:03:58,891 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-15 18:03:58,892 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-10-15 18:03:58,895 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [773055489] [2022-10-15 18:03:58,896 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-15 18:03:58,908 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-10-15 18:03:58,908 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-15 18:03:58,951 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-10-15 18:03:58,952 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-10-15 18:03:58,958 INFO L87 Difference]: Start difference. First operand has 320 states, 92 states have (on average 1.0326086956521738) internal successors, (95), 94 states have internal predecessors, (95), 224 states have call successors, (224), 1 states have call predecessors, (224), 1 states have return successors, (224), 224 states have call predecessors, (224), 224 states have call successors, (224) Second operand has 2 states, 2 states have (on average 45.0) internal successors, (90), 2 states have internal predecessors, (90), 2 states have call successors, (224), 1 states have call predecessors, (224), 1 states have return successors, (224), 1 states have call predecessors, (224), 2 states have call successors, (224) [2022-10-15 18:03:59,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-15 18:03:59,047 INFO L93 Difference]: Finished difference Result 316 states and 538 transitions. [2022-10-15 18:03:59,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-10-15 18:03:59,051 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 45.0) internal successors, (90), 2 states have internal predecessors, (90), 2 states have call successors, (224), 1 states have call predecessors, (224), 1 states have return successors, (224), 1 states have call predecessors, (224), 2 states have call successors, (224) Word has length 1207 [2022-10-15 18:03:59,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-15 18:03:59,082 INFO L225 Difference]: With dead ends: 316 [2022-10-15 18:03:59,083 INFO L226 Difference]: Without dead ends: 316 [2022-10-15 18:03:59,086 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 674 GetRequests, 674 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-10-15 18:03:59,094 INFO L413 NwaCegarLoop]: 538 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 538 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-10-15 18:03:59,097 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 538 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-10-15 18:03:59,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316 states. [2022-10-15 18:03:59,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 316. [2022-10-15 18:03:59,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 316 states, 90 states have (on average 1.0) internal successors, (90), 90 states have internal predecessors, (90), 224 states have call successors, (224), 1 states have call predecessors, (224), 1 states have return successors, (224), 224 states have call predecessors, (224), 224 states have call successors, (224) [2022-10-15 18:03:59,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 316 states and 538 transitions. [2022-10-15 18:03:59,416 INFO L78 Accepts]: Start accepts. Automaton has 316 states and 538 transitions. Word has length 1207 [2022-10-15 18:03:59,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-15 18:03:59,418 INFO L495 AbstractCegarLoop]: Abstraction has 316 states and 538 transitions. [2022-10-15 18:03:59,421 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 45.0) internal successors, (90), 2 states have internal predecessors, (90), 2 states have call successors, (224), 1 states have call predecessors, (224), 1 states have return successors, (224), 1 states have call predecessors, (224), 2 states have call successors, (224) [2022-10-15 18:03:59,421 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 538 transitions. [2022-10-15 18:03:59,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1208 [2022-10-15 18:03:59,465 INFO L187 NwaCegarLoop]: Found error trace [2022-10-15 18:03:59,466 INFO L195 NwaCegarLoop]: trace histogram [224, 224, 224, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-15 18:03:59,466 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-10-15 18:03:59,467 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr1ASSERT_VIOLATIONMEMORY_LEAK] === [2022-10-15 18:03:59,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-15 18:03:59,468 INFO L85 PathProgramCache]: Analyzing trace with hash -1647962522, now seen corresponding path program 1 times [2022-10-15 18:03:59,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-15 18:03:59,469 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [610932793] [2022-10-15 18:03:59,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-15 18:03:59,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-15 18:04:10,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat