/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.use.bitabs.translation true -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-20 02:40:23,787 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-20 02:40:23,839 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-20 02:40:23,842 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-20 02:40:23,842 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-20 02:40:23,856 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-20 02:40:23,857 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-20 02:40:23,857 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-20 02:40:23,857 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-20 02:40:23,858 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-20 02:40:23,858 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-20 02:40:23,858 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-20 02:40:23,858 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-20 02:40:23,859 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-20 02:40:23,859 INFO L153 SettingsManager]: * Use SBE=true [2023-12-20 02:40:23,859 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-20 02:40:23,859 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-20 02:40:23,859 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-20 02:40:23,860 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-20 02:40:23,860 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-20 02:40:23,860 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-20 02:40:23,865 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-20 02:40:23,865 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-20 02:40:23,865 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-20 02:40:23,866 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-20 02:40:23,866 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-20 02:40:23,866 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-20 02:40:23,866 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-20 02:40:23,866 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-20 02:40:23,866 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-20 02:40:23,867 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-20 02:40:23,867 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-20 02:40:23,867 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 02:40:23,867 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-20 02:40:23,867 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-20 02:40:23,867 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-20 02:40:23,868 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-20 02:40:23,868 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-20 02:40:23,868 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-20 02:40:23,868 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-20 02:40:23,868 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-20 02:40:23,869 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-20 02:40:23,869 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-20 02:40:23,869 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> true [2023-12-20 02:40:24,068 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-20 02:40:24,084 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-20 02:40:24,086 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-20 02:40:24,086 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-20 02:40:24,087 INFO L274 PluginConnector]: CDTParser initialized [2023-12-20 02:40:24,087 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c [2023-12-20 02:40:25,048 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-20 02:40:25,338 INFO L384 CDTParser]: Found 1 translation units. [2023-12-20 02:40:25,339 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c [2023-12-20 02:40:25,361 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef3505429/b8d11e95f4e74c0ab9662c2cbbc64b96/FLAGc20fc1494 [2023-12-20 02:40:25,612 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef3505429/b8d11e95f4e74c0ab9662c2cbbc64b96 [2023-12-20 02:40:25,614 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-20 02:40:25,615 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-20 02:40:25,616 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-20 02:40:25,616 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-20 02:40:25,619 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-20 02:40:25,619 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 02:40:25" (1/1) ... [2023-12-20 02:40:25,620 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f6bb4b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:40:25, skipping insertion in model container [2023-12-20 02:40:25,620 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 02:40:25" (1/1) ... [2023-12-20 02:40:25,711 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-20 02:40:25,944 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[8448,8461] [2023-12-20 02:40:25,968 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[12616,12629] [2023-12-20 02:40:26,015 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[20366,20379] [2023-12-20 02:40:26,036 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[27098,27111] [2023-12-20 02:40:26,090 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[47963,47976] [2023-12-20 02:40:26,172 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[73065,73078] [2023-12-20 02:40:26,323 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 02:40:26,334 INFO L202 MainTranslator]: Completed pre-run [2023-12-20 02:40:26,372 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[8448,8461] [2023-12-20 02:40:26,378 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[12616,12629] [2023-12-20 02:40:26,387 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[20366,20379] [2023-12-20 02:40:26,395 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[27098,27111] [2023-12-20 02:40:26,417 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[47963,47976] [2023-12-20 02:40:26,443 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c[73065,73078] [2023-12-20 02:40:26,518 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 02:40:26,540 INFO L206 MainTranslator]: Completed translation [2023-12-20 02:40:26,541 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:40:26 WrapperNode [2023-12-20 02:40:26,541 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-20 02:40:26,542 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-20 02:40:26,543 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-20 02:40:26,543 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-20 02:40:26,547 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:40:26" (1/1) ... [2023-12-20 02:40:26,583 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:40:26" (1/1) ... [2023-12-20 02:40:26,690 INFO L138 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 6146 [2023-12-20 02:40:26,690 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-20 02:40:26,691 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-20 02:40:26,691 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-20 02:40:26,691 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-20 02:40:26,698 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:40:26" (1/1) ... [2023-12-20 02:40:26,698 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:40:26" (1/1) ... [2023-12-20 02:40:26,714 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:40:26" (1/1) ... [2023-12-20 02:40:26,777 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-12-20 02:40:26,777 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:40:26" (1/1) ... [2023-12-20 02:40:26,777 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:40:26" (1/1) ... [2023-12-20 02:40:26,816 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:40:26" (1/1) ... [2023-12-20 02:40:26,831 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:40:26" (1/1) ... [2023-12-20 02:40:26,839 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:40:26" (1/1) ... [2023-12-20 02:40:26,862 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:40:26" (1/1) ... [2023-12-20 02:40:26,875 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-20 02:40:26,876 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-20 02:40:26,876 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-20 02:40:26,876 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-20 02:40:26,877 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:40:26" (1/1) ... [2023-12-20 02:40:26,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 02:40:26,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:40:26,896 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-12-20 02:40:26,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-12-20 02:40:26,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-20 02:40:26,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-20 02:40:26,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-20 02:40:26,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-20 02:40:27,133 INFO L241 CfgBuilder]: Building ICFG [2023-12-20 02:40:27,135 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-20 02:40:28,988 INFO L282 CfgBuilder]: Performing block encoding [2023-12-20 02:40:29,044 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-20 02:40:29,044 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-20 02:40:29,044 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 02:40:29 BoogieIcfgContainer [2023-12-20 02:40:29,044 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-20 02:40:29,047 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-20 02:40:29,047 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-20 02:40:29,049 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-20 02:40:29,050 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.12 02:40:25" (1/3) ... [2023-12-20 02:40:29,050 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34838841 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 02:40:29, skipping insertion in model container [2023-12-20 02:40:29,051 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 02:40:26" (2/3) ... [2023-12-20 02:40:29,051 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34838841 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 02:40:29, skipping insertion in model container [2023-12-20 02:40:29,052 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 02:40:29" (3/3) ... [2023-12-20 02:40:29,053 INFO L112 eAbstractionObserver]: Analyzing ICFG pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c [2023-12-20 02:40:29,065 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-20 02:40:29,066 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2023-12-20 02:40:29,123 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-20 02:40:29,128 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@25e87ac2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-20 02:40:29,128 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2023-12-20 02:40:29,135 INFO L276 IsEmpty]: Start isEmpty. Operand has 1188 states, 1181 states have (on average 1.787468247248095) internal successors, (2111), 1187 states have internal predecessors, (2111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:29,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-20 02:40:29,149 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:29,150 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:29,150 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:29,156 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:29,157 INFO L85 PathProgramCache]: Analyzing trace with hash 440971975, now seen corresponding path program 1 times [2023-12-20 02:40:29,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:29,164 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [397343257] [2023-12-20 02:40:29,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:29,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:29,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:29,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:29,500 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:29,501 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [397343257] [2023-12-20 02:40:29,501 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [397343257] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:29,501 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:29,501 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-20 02:40:29,502 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1760869742] [2023-12-20 02:40:29,503 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:29,506 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 02:40:29,506 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:29,525 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 02:40:29,526 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:40:29,529 INFO L87 Difference]: Start difference. First operand has 1188 states, 1181 states have (on average 1.787468247248095) internal successors, (2111), 1187 states have internal predecessors, (2111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:30,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:30,515 INFO L93 Difference]: Finished difference Result 2198 states and 3799 transitions. [2023-12-20 02:40:30,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 02:40:30,517 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 51 [2023-12-20 02:40:30,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:30,529 INFO L225 Difference]: With dead ends: 2198 [2023-12-20 02:40:30,529 INFO L226 Difference]: Without dead ends: 1433 [2023-12-20 02:40:30,533 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-12-20 02:40:30,535 INFO L413 NwaCegarLoop]: 1135 mSDtfsCounter, 6727 mSDsluCounter, 384 mSDsCounter, 0 mSdLazyCounter, 1000 mSolverCounterSat, 41 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6727 SdHoareTripleChecker+Valid, 1519 SdHoareTripleChecker+Invalid, 1041 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 41 IncrementalHoareTripleChecker+Valid, 1000 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:30,535 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6727 Valid, 1519 Invalid, 1041 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 1000 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-12-20 02:40:30,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1433 states. [2023-12-20 02:40:30,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1433 to 1419. [2023-12-20 02:40:30,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1419 states, 1413 states have (on average 1.300070771408351) internal successors, (1837), 1418 states have internal predecessors, (1837), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:30,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1419 states and 1837 transitions. [2023-12-20 02:40:30,615 INFO L78 Accepts]: Start accepts. Automaton has 1419 states and 1837 transitions. Word has length 51 [2023-12-20 02:40:30,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:30,616 INFO L495 AbstractCegarLoop]: Abstraction has 1419 states and 1837 transitions. [2023-12-20 02:40:30,616 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:30,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1837 transitions. [2023-12-20 02:40:30,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-20 02:40:30,618 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:30,618 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:30,618 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-20 02:40:30,619 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:30,619 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:30,619 INFO L85 PathProgramCache]: Analyzing trace with hash -230979491, now seen corresponding path program 1 times [2023-12-20 02:40:30,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:30,620 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1620767505] [2023-12-20 02:40:30,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:30,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:30,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:30,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:30,731 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:30,732 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1620767505] [2023-12-20 02:40:30,732 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1620767505] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:30,732 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:30,732 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-20 02:40:30,732 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1850872464] [2023-12-20 02:40:30,732 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:30,733 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 02:40:30,733 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:30,733 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 02:40:30,734 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:40:30,734 INFO L87 Difference]: Start difference. First operand 1419 states and 1837 transitions. Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:31,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:31,319 INFO L93 Difference]: Finished difference Result 2664 states and 3515 transitions. [2023-12-20 02:40:31,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 02:40:31,319 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 51 [2023-12-20 02:40:31,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:31,324 INFO L225 Difference]: With dead ends: 2664 [2023-12-20 02:40:31,325 INFO L226 Difference]: Without dead ends: 1805 [2023-12-20 02:40:31,326 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-12-20 02:40:31,327 INFO L413 NwaCegarLoop]: 633 mSDtfsCounter, 4443 mSDsluCounter, 267 mSDsCounter, 0 mSdLazyCounter, 784 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4443 SdHoareTripleChecker+Valid, 900 SdHoareTripleChecker+Invalid, 813 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 784 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:31,327 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4443 Valid, 900 Invalid, 813 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 784 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-12-20 02:40:31,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1805 states. [2023-12-20 02:40:31,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1805 to 1795. [2023-12-20 02:40:31,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1795 states, 1789 states have (on average 1.3186137506987143) internal successors, (2359), 1794 states have internal predecessors, (2359), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:31,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1795 states and 2359 transitions. [2023-12-20 02:40:31,353 INFO L78 Accepts]: Start accepts. Automaton has 1795 states and 2359 transitions. Word has length 51 [2023-12-20 02:40:31,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:31,354 INFO L495 AbstractCegarLoop]: Abstraction has 1795 states and 2359 transitions. [2023-12-20 02:40:31,354 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:31,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 2359 transitions. [2023-12-20 02:40:31,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-20 02:40:31,356 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:31,356 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:31,356 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-20 02:40:31,356 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:31,357 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:31,357 INFO L85 PathProgramCache]: Analyzing trace with hash -1941934323, now seen corresponding path program 1 times [2023-12-20 02:40:31,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:31,357 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1545297284] [2023-12-20 02:40:31,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:31,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:31,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:31,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:31,454 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:31,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1545297284] [2023-12-20 02:40:31,454 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1545297284] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:31,454 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:31,455 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-20 02:40:31,455 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [918091112] [2023-12-20 02:40:31,455 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:31,455 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 02:40:31,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:31,456 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 02:40:31,456 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:40:31,456 INFO L87 Difference]: Start difference. First operand 1795 states and 2359 transitions. Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:32,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:32,065 INFO L93 Difference]: Finished difference Result 3576 states and 4760 transitions. [2023-12-20 02:40:32,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 02:40:32,066 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 51 [2023-12-20 02:40:32,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:32,073 INFO L225 Difference]: With dead ends: 3576 [2023-12-20 02:40:32,073 INFO L226 Difference]: Without dead ends: 2638 [2023-12-20 02:40:32,074 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-12-20 02:40:32,075 INFO L413 NwaCegarLoop]: 543 mSDtfsCounter, 4016 mSDsluCounter, 314 mSDsCounter, 0 mSdLazyCounter, 750 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4016 SdHoareTripleChecker+Valid, 857 SdHoareTripleChecker+Invalid, 779 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 750 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:32,075 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4016 Valid, 857 Invalid, 779 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 750 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-12-20 02:40:32,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2638 states. [2023-12-20 02:40:32,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2638 to 2632. [2023-12-20 02:40:32,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2632 states, 2626 states have (on average 1.3115003808073116) internal successors, (3444), 2631 states have internal predecessors, (3444), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:32,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 2632 states and 3444 transitions. [2023-12-20 02:40:32,139 INFO L78 Accepts]: Start accepts. Automaton has 2632 states and 3444 transitions. Word has length 51 [2023-12-20 02:40:32,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:32,140 INFO L495 AbstractCegarLoop]: Abstraction has 2632 states and 3444 transitions. [2023-12-20 02:40:32,140 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:32,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 3444 transitions. [2023-12-20 02:40:32,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-20 02:40:32,143 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:32,143 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:32,143 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-20 02:40:32,143 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:32,144 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:32,144 INFO L85 PathProgramCache]: Analyzing trace with hash -274476207, now seen corresponding path program 1 times [2023-12-20 02:40:32,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:32,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1202465348] [2023-12-20 02:40:32,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:32,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:32,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:32,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:32,396 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:32,396 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1202465348] [2023-12-20 02:40:32,396 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1202465348] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:32,396 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:32,396 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-20 02:40:32,397 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074097971] [2023-12-20 02:40:32,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:32,397 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-20 02:40:32,397 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:32,398 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-20 02:40:32,398 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-12-20 02:40:32,398 INFO L87 Difference]: Start difference. First operand 2632 states and 3444 transitions. Second operand has 8 states, 8 states have (on average 6.625) internal successors, (53), 7 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:33,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:33,591 INFO L93 Difference]: Finished difference Result 5491 states and 7545 transitions. [2023-12-20 02:40:33,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-12-20 02:40:33,592 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.625) internal successors, (53), 7 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 53 [2023-12-20 02:40:33,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:33,604 INFO L225 Difference]: With dead ends: 5491 [2023-12-20 02:40:33,604 INFO L226 Difference]: Without dead ends: 4963 [2023-12-20 02:40:33,606 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=107, Invalid=273, Unknown=0, NotChecked=0, Total=380 [2023-12-20 02:40:33,607 INFO L413 NwaCegarLoop]: 673 mSDtfsCounter, 4734 mSDsluCounter, 2141 mSDsCounter, 0 mSdLazyCounter, 2466 mSolverCounterSat, 30 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4734 SdHoareTripleChecker+Valid, 2814 SdHoareTripleChecker+Invalid, 2496 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 30 IncrementalHoareTripleChecker+Valid, 2466 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:33,607 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4734 Valid, 2814 Invalid, 2496 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [30 Valid, 2466 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-12-20 02:40:33,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4963 states. [2023-12-20 02:40:33,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4963 to 2632. [2023-12-20 02:40:33,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2632 states, 2626 states have (on average 1.3111195734958112) internal successors, (3443), 2631 states have internal predecessors, (3443), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:33,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 2632 states and 3443 transitions. [2023-12-20 02:40:33,682 INFO L78 Accepts]: Start accepts. Automaton has 2632 states and 3443 transitions. Word has length 53 [2023-12-20 02:40:33,682 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:33,682 INFO L495 AbstractCegarLoop]: Abstraction has 2632 states and 3443 transitions. [2023-12-20 02:40:33,682 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.625) internal successors, (53), 7 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:33,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 3443 transitions. [2023-12-20 02:40:33,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-20 02:40:33,685 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:33,685 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:33,685 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-20 02:40:33,686 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:33,687 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:33,687 INFO L85 PathProgramCache]: Analyzing trace with hash -603870735, now seen corresponding path program 1 times [2023-12-20 02:40:33,687 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:33,687 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [860540704] [2023-12-20 02:40:33,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:33,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:33,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:33,911 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:33,911 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [860540704] [2023-12-20 02:40:33,911 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [860540704] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:33,911 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:33,912 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-20 02:40:33,912 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [567789546] [2023-12-20 02:40:33,912 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:33,912 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-20 02:40:33,912 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:33,912 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-20 02:40:33,913 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-12-20 02:40:33,913 INFO L87 Difference]: Start difference. First operand 2632 states and 3443 transitions. Second operand has 8 states, 8 states have (on average 6.625) internal successors, (53), 7 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:35,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:35,230 INFO L93 Difference]: Finished difference Result 4583 states and 6211 transitions. [2023-12-20 02:40:35,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-12-20 02:40:35,231 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.625) internal successors, (53), 7 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 53 [2023-12-20 02:40:35,231 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:35,242 INFO L225 Difference]: With dead ends: 4583 [2023-12-20 02:40:35,242 INFO L226 Difference]: Without dead ends: 4577 [2023-12-20 02:40:35,243 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=78, Invalid=194, Unknown=0, NotChecked=0, Total=272 [2023-12-20 02:40:35,243 INFO L413 NwaCegarLoop]: 703 mSDtfsCounter, 3510 mSDsluCounter, 2891 mSDsCounter, 0 mSdLazyCounter, 2994 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3510 SdHoareTripleChecker+Valid, 3594 SdHoareTripleChecker+Invalid, 3016 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 2994 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:35,244 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3510 Valid, 3594 Invalid, 3016 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 2994 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-12-20 02:40:35,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4577 states. [2023-12-20 02:40:35,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4577 to 2632. [2023-12-20 02:40:35,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2632 states, 2626 states have (on average 1.3107387661843108) internal successors, (3442), 2631 states have internal predecessors, (3442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:35,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 2632 states and 3442 transitions. [2023-12-20 02:40:35,318 INFO L78 Accepts]: Start accepts. Automaton has 2632 states and 3442 transitions. Word has length 53 [2023-12-20 02:40:35,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:35,318 INFO L495 AbstractCegarLoop]: Abstraction has 2632 states and 3442 transitions. [2023-12-20 02:40:35,318 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.625) internal successors, (53), 7 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:35,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 3442 transitions. [2023-12-20 02:40:35,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-20 02:40:35,320 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:35,320 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:35,321 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-20 02:40:35,321 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:35,321 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:35,321 INFO L85 PathProgramCache]: Analyzing trace with hash 1273862225, now seen corresponding path program 1 times [2023-12-20 02:40:35,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:35,321 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [491945413] [2023-12-20 02:40:35,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:35,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:35,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:35,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:35,491 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:35,491 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [491945413] [2023-12-20 02:40:35,491 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [491945413] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:35,492 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:35,492 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 02:40:35,492 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1817346328] [2023-12-20 02:40:35,492 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:35,492 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 02:40:35,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:35,493 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 02:40:35,493 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-20 02:40:35,493 INFO L87 Difference]: Start difference. First operand 2632 states and 3442 transitions. Second operand has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 6 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:36,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:36,374 INFO L93 Difference]: Finished difference Result 4689 states and 6403 transitions. [2023-12-20 02:40:36,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-20 02:40:36,378 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 6 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 53 [2023-12-20 02:40:36,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:36,387 INFO L225 Difference]: With dead ends: 4689 [2023-12-20 02:40:36,387 INFO L226 Difference]: Without dead ends: 4005 [2023-12-20 02:40:36,389 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2023-12-20 02:40:36,391 INFO L413 NwaCegarLoop]: 596 mSDtfsCounter, 4377 mSDsluCounter, 1356 mSDsCounter, 0 mSdLazyCounter, 1680 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4377 SdHoareTripleChecker+Valid, 1952 SdHoareTripleChecker+Invalid, 1688 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 1680 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:36,392 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4377 Valid, 1952 Invalid, 1688 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 1680 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-12-20 02:40:36,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4005 states. [2023-12-20 02:40:36,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4005 to 2632. [2023-12-20 02:40:36,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2632 states, 2626 states have (on average 1.3103579588728103) internal successors, (3441), 2631 states have internal predecessors, (3441), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:36,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 2632 states and 3441 transitions. [2023-12-20 02:40:36,435 INFO L78 Accepts]: Start accepts. Automaton has 2632 states and 3441 transitions. Word has length 53 [2023-12-20 02:40:36,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:36,436 INFO L495 AbstractCegarLoop]: Abstraction has 2632 states and 3441 transitions. [2023-12-20 02:40:36,436 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 6 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:36,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 3441 transitions. [2023-12-20 02:40:36,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-20 02:40:36,438 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:36,438 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:36,438 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-12-20 02:40:36,438 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:36,438 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:36,438 INFO L85 PathProgramCache]: Analyzing trace with hash -843774436, now seen corresponding path program 1 times [2023-12-20 02:40:36,438 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:36,438 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2000043403] [2023-12-20 02:40:36,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:36,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:36,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:36,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:36,478 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:36,478 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2000043403] [2023-12-20 02:40:36,478 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2000043403] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:36,478 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:36,478 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 02:40:36,478 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1626036796] [2023-12-20 02:40:36,478 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:36,478 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 02:40:36,478 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:36,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 02:40:36,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:36,479 INFO L87 Difference]: Start difference. First operand 2632 states and 3441 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:36,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:36,534 INFO L93 Difference]: Finished difference Result 3808 states and 5162 transitions. [2023-12-20 02:40:36,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 02:40:36,535 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 54 [2023-12-20 02:40:36,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:36,540 INFO L225 Difference]: With dead ends: 3808 [2023-12-20 02:40:36,540 INFO L226 Difference]: Without dead ends: 2397 [2023-12-20 02:40:36,542 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:36,542 INFO L413 NwaCegarLoop]: 995 mSDtfsCounter, 632 mSDsluCounter, 369 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 26 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 632 SdHoareTripleChecker+Valid, 1364 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:36,543 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [632 Valid, 1364 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 43 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:40:36,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2397 states. [2023-12-20 02:40:36,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2397 to 2395. [2023-12-20 02:40:36,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2395 states, 2389 states have (on average 1.3114273754709083) internal successors, (3133), 2394 states have internal predecessors, (3133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:36,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 2395 states and 3133 transitions. [2023-12-20 02:40:36,571 INFO L78 Accepts]: Start accepts. Automaton has 2395 states and 3133 transitions. Word has length 54 [2023-12-20 02:40:36,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:36,571 INFO L495 AbstractCegarLoop]: Abstraction has 2395 states and 3133 transitions. [2023-12-20 02:40:36,571 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:36,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 3133 transitions. [2023-12-20 02:40:36,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-20 02:40:36,573 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:36,573 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:36,573 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-20 02:40:36,574 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:36,574 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:36,574 INFO L85 PathProgramCache]: Analyzing trace with hash 586810076, now seen corresponding path program 1 times [2023-12-20 02:40:36,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:36,574 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2009453734] [2023-12-20 02:40:36,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:36,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:36,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:36,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:36,618 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:36,618 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2009453734] [2023-12-20 02:40:36,618 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2009453734] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:36,618 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:36,618 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 02:40:36,618 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [485094709] [2023-12-20 02:40:36,619 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:36,619 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 02:40:36,619 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:36,619 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 02:40:36,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:36,619 INFO L87 Difference]: Start difference. First operand 2395 states and 3133 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:36,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:36,663 INFO L93 Difference]: Finished difference Result 4033 states and 5592 transitions. [2023-12-20 02:40:36,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 02:40:36,664 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 54 [2023-12-20 02:40:36,664 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:36,670 INFO L225 Difference]: With dead ends: 4033 [2023-12-20 02:40:36,670 INFO L226 Difference]: Without dead ends: 2928 [2023-12-20 02:40:36,671 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:36,672 INFO L413 NwaCegarLoop]: 961 mSDtfsCounter, 490 mSDsluCounter, 484 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 490 SdHoareTripleChecker+Valid, 1445 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:36,672 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [490 Valid, 1445 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:40:36,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2928 states. [2023-12-20 02:40:36,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2928 to 2926. [2023-12-20 02:40:36,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2926 states, 2920 states have (on average 1.3544520547945205) internal successors, (3955), 2925 states have internal predecessors, (3955), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:36,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 2926 states and 3955 transitions. [2023-12-20 02:40:36,718 INFO L78 Accepts]: Start accepts. Automaton has 2926 states and 3955 transitions. Word has length 54 [2023-12-20 02:40:36,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:36,719 INFO L495 AbstractCegarLoop]: Abstraction has 2926 states and 3955 transitions. [2023-12-20 02:40:36,719 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:36,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2926 states and 3955 transitions. [2023-12-20 02:40:36,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-20 02:40:36,721 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:36,721 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:36,721 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-12-20 02:40:36,721 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:36,722 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:36,722 INFO L85 PathProgramCache]: Analyzing trace with hash -117726025, now seen corresponding path program 1 times [2023-12-20 02:40:36,722 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:36,722 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1778446416] [2023-12-20 02:40:36,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:36,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:36,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:36,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:36,771 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:36,771 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1778446416] [2023-12-20 02:40:36,771 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1778446416] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:36,771 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:36,771 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 02:40:36,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [120467413] [2023-12-20 02:40:36,772 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:36,772 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 02:40:36,772 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:36,773 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 02:40:36,773 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:36,773 INFO L87 Difference]: Start difference. First operand 2926 states and 3955 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:36,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:36,812 INFO L93 Difference]: Finished difference Result 5824 states and 8242 transitions. [2023-12-20 02:40:36,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 02:40:36,813 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 54 [2023-12-20 02:40:36,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:36,834 INFO L225 Difference]: With dead ends: 5824 [2023-12-20 02:40:36,834 INFO L226 Difference]: Without dead ends: 4033 [2023-12-20 02:40:36,837 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:36,837 INFO L413 NwaCegarLoop]: 960 mSDtfsCounter, 448 mSDsluCounter, 518 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 448 SdHoareTripleChecker+Valid, 1478 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:36,837 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [448 Valid, 1478 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:40:36,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4033 states. [2023-12-20 02:40:36,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4033 to 4031. [2023-12-20 02:40:36,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4031 states, 4025 states have (on average 1.3788819875776397) internal successors, (5550), 4030 states have internal predecessors, (5550), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:36,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 4031 states and 5550 transitions. [2023-12-20 02:40:36,885 INFO L78 Accepts]: Start accepts. Automaton has 4031 states and 5550 transitions. Word has length 54 [2023-12-20 02:40:36,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:36,885 INFO L495 AbstractCegarLoop]: Abstraction has 4031 states and 5550 transitions. [2023-12-20 02:40:36,886 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:36,886 INFO L276 IsEmpty]: Start isEmpty. Operand 4031 states and 5550 transitions. [2023-12-20 02:40:36,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-20 02:40:36,887 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:36,887 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:36,887 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-12-20 02:40:36,887 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:36,891 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:36,891 INFO L85 PathProgramCache]: Analyzing trace with hash -812769836, now seen corresponding path program 1 times [2023-12-20 02:40:36,891 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:36,891 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1682724375] [2023-12-20 02:40:36,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:36,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:36,930 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:36,930 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1682724375] [2023-12-20 02:40:36,930 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1682724375] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:36,930 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:36,930 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 02:40:36,930 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1039968131] [2023-12-20 02:40:36,930 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:36,930 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 02:40:36,930 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:36,931 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 02:40:36,931 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:36,931 INFO L87 Difference]: Start difference. First operand 4031 states and 5550 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:37,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:37,024 INFO L93 Difference]: Finished difference Result 8004 states and 11198 transitions. [2023-12-20 02:40:37,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 02:40:37,025 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 55 [2023-12-20 02:40:37,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:37,031 INFO L225 Difference]: With dead ends: 8004 [2023-12-20 02:40:37,031 INFO L226 Difference]: Without dead ends: 4543 [2023-12-20 02:40:37,039 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:37,040 INFO L413 NwaCegarLoop]: 702 mSDtfsCounter, 693 mSDsluCounter, 305 mSDsCounter, 0 mSdLazyCounter, 106 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 693 SdHoareTripleChecker+Valid, 1007 SdHoareTripleChecker+Invalid, 115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 106 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:37,040 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [693 Valid, 1007 Invalid, 115 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 106 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-20 02:40:37,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4543 states. [2023-12-20 02:40:37,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4543 to 3632. [2023-12-20 02:40:37,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3632 states, 3627 states have (on average 1.393162393162393) internal successors, (5053), 3631 states have internal predecessors, (5053), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:37,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 3632 states and 5053 transitions. [2023-12-20 02:40:37,085 INFO L78 Accepts]: Start accepts. Automaton has 3632 states and 5053 transitions. Word has length 55 [2023-12-20 02:40:37,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:37,085 INFO L495 AbstractCegarLoop]: Abstraction has 3632 states and 5053 transitions. [2023-12-20 02:40:37,085 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:37,085 INFO L276 IsEmpty]: Start isEmpty. Operand 3632 states and 5053 transitions. [2023-12-20 02:40:37,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-20 02:40:37,087 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:37,087 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:37,087 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-12-20 02:40:37,087 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:37,087 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:37,087 INFO L85 PathProgramCache]: Analyzing trace with hash 930333266, now seen corresponding path program 1 times [2023-12-20 02:40:37,088 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:37,088 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1443968588] [2023-12-20 02:40:37,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:37,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:37,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:37,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:37,433 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:37,433 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1443968588] [2023-12-20 02:40:37,434 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1443968588] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:37,434 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:37,434 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-20 02:40:37,434 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1954459619] [2023-12-20 02:40:37,434 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:37,434 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-20 02:40:37,434 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:37,434 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-20 02:40:37,435 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2023-12-20 02:40:37,435 INFO L87 Difference]: Start difference. First operand 3632 states and 5053 transitions. Second operand has 10 states, 10 states have (on average 5.5) internal successors, (55), 9 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:38,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:38,012 INFO L93 Difference]: Finished difference Result 6257 states and 8732 transitions. [2023-12-20 02:40:38,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-20 02:40:38,013 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.5) internal successors, (55), 9 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 55 [2023-12-20 02:40:38,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:38,020 INFO L225 Difference]: With dead ends: 6257 [2023-12-20 02:40:38,021 INFO L226 Difference]: Without dead ends: 6156 [2023-12-20 02:40:38,022 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=108, Invalid=234, Unknown=0, NotChecked=0, Total=342 [2023-12-20 02:40:38,022 INFO L413 NwaCegarLoop]: 797 mSDtfsCounter, 4117 mSDsluCounter, 2821 mSDsCounter, 0 mSdLazyCounter, 644 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4117 SdHoareTripleChecker+Valid, 3618 SdHoareTripleChecker+Invalid, 651 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 644 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:38,022 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4117 Valid, 3618 Invalid, 651 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 644 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-20 02:40:38,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6156 states. [2023-12-20 02:40:38,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6156 to 3582. [2023-12-20 02:40:38,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3582 states, 3579 states have (on average 1.3948030176026822) internal successors, (4992), 3581 states have internal predecessors, (4992), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:38,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 3582 states and 4992 transitions. [2023-12-20 02:40:38,074 INFO L78 Accepts]: Start accepts. Automaton has 3582 states and 4992 transitions. Word has length 55 [2023-12-20 02:40:38,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:38,074 INFO L495 AbstractCegarLoop]: Abstraction has 3582 states and 4992 transitions. [2023-12-20 02:40:38,074 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 5.5) internal successors, (55), 9 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:38,075 INFO L276 IsEmpty]: Start isEmpty. Operand 3582 states and 4992 transitions. [2023-12-20 02:40:38,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-20 02:40:38,076 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:38,076 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:38,076 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-12-20 02:40:38,076 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:38,076 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:38,077 INFO L85 PathProgramCache]: Analyzing trace with hash -1102645022, now seen corresponding path program 1 times [2023-12-20 02:40:38,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:38,077 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1826664372] [2023-12-20 02:40:38,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:38,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:38,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:38,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:38,114 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:38,114 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1826664372] [2023-12-20 02:40:38,114 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1826664372] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:38,114 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:38,114 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 02:40:38,115 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1076502246] [2023-12-20 02:40:38,115 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:38,115 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 02:40:38,115 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:38,115 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 02:40:38,115 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:38,115 INFO L87 Difference]: Start difference. First operand 3582 states and 4992 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:38,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:38,162 INFO L93 Difference]: Finished difference Result 7231 states and 10248 transitions. [2023-12-20 02:40:38,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 02:40:38,162 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 55 [2023-12-20 02:40:38,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:38,167 INFO L225 Difference]: With dead ends: 7231 [2023-12-20 02:40:38,167 INFO L226 Difference]: Without dead ends: 4050 [2023-12-20 02:40:38,170 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:38,170 INFO L413 NwaCegarLoop]: 499 mSDtfsCounter, 486 mSDsluCounter, 195 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 486 SdHoareTripleChecker+Valid, 694 SdHoareTripleChecker+Invalid, 54 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 49 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:38,170 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [486 Valid, 694 Invalid, 54 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 49 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:40:38,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4050 states. [2023-12-20 02:40:38,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4050 to 3271. [2023-12-20 02:40:38,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3271 states, 3269 states have (on average 1.405016824717039) internal successors, (4593), 3270 states have internal predecessors, (4593), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:38,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 3271 states and 4593 transitions. [2023-12-20 02:40:38,207 INFO L78 Accepts]: Start accepts. Automaton has 3271 states and 4593 transitions. Word has length 55 [2023-12-20 02:40:38,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:38,207 INFO L495 AbstractCegarLoop]: Abstraction has 3271 states and 4593 transitions. [2023-12-20 02:40:38,207 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:38,207 INFO L276 IsEmpty]: Start isEmpty. Operand 3271 states and 4593 transitions. [2023-12-20 02:40:38,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-20 02:40:38,208 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:38,208 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:38,209 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-12-20 02:40:38,209 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:38,209 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:38,209 INFO L85 PathProgramCache]: Analyzing trace with hash 1266882465, now seen corresponding path program 1 times [2023-12-20 02:40:38,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:38,209 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1563804029] [2023-12-20 02:40:38,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:38,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:38,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:38,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:38,540 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:38,540 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1563804029] [2023-12-20 02:40:38,540 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1563804029] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:38,540 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:38,541 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-12-20 02:40:38,541 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1837246792] [2023-12-20 02:40:38,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:38,541 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-12-20 02:40:38,541 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:38,542 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-12-20 02:40:38,542 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2023-12-20 02:40:38,542 INFO L87 Difference]: Start difference. First operand 3271 states and 4593 transitions. Second operand has 12 states, 12 states have (on average 4.666666666666667) internal successors, (56), 11 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:39,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:39,246 INFO L93 Difference]: Finished difference Result 6186 states and 8693 transitions. [2023-12-20 02:40:39,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-12-20 02:40:39,247 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.666666666666667) internal successors, (56), 11 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 56 [2023-12-20 02:40:39,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:39,255 INFO L225 Difference]: With dead ends: 6186 [2023-12-20 02:40:39,255 INFO L226 Difference]: Without dead ends: 6182 [2023-12-20 02:40:39,257 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=128, Invalid=378, Unknown=0, NotChecked=0, Total=506 [2023-12-20 02:40:39,257 INFO L413 NwaCegarLoop]: 674 mSDtfsCounter, 3034 mSDsluCounter, 3875 mSDsCounter, 0 mSdLazyCounter, 843 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3034 SdHoareTripleChecker+Valid, 4549 SdHoareTripleChecker+Invalid, 850 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 843 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:39,258 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3034 Valid, 4549 Invalid, 850 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 843 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-20 02:40:39,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6182 states. [2023-12-20 02:40:39,300 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6182 to 3267. [2023-12-20 02:40:39,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3267 states, 3266 states have (on average 1.4050826699326393) internal successors, (4589), 3266 states have internal predecessors, (4589), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:39,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 3267 states and 4589 transitions. [2023-12-20 02:40:39,306 INFO L78 Accepts]: Start accepts. Automaton has 3267 states and 4589 transitions. Word has length 56 [2023-12-20 02:40:39,306 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:39,306 INFO L495 AbstractCegarLoop]: Abstraction has 3267 states and 4589 transitions. [2023-12-20 02:40:39,306 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.666666666666667) internal successors, (56), 11 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:39,307 INFO L276 IsEmpty]: Start isEmpty. Operand 3267 states and 4589 transitions. [2023-12-20 02:40:39,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-20 02:40:39,308 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:39,308 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:39,308 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-12-20 02:40:39,308 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:39,308 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:39,308 INFO L85 PathProgramCache]: Analyzing trace with hash -244476177, now seen corresponding path program 1 times [2023-12-20 02:40:39,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:39,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1120623199] [2023-12-20 02:40:39,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:39,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:39,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:39,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:39,372 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:39,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1120623199] [2023-12-20 02:40:39,372 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1120623199] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:39,372 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:39,372 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 02:40:39,372 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [301254404] [2023-12-20 02:40:39,372 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:39,373 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 02:40:39,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:39,373 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 02:40:39,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:40:39,373 INFO L87 Difference]: Start difference. First operand 3267 states and 4589 transitions. Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:39,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:39,437 INFO L93 Difference]: Finished difference Result 10353 states and 14855 transitions. [2023-12-20 02:40:39,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 02:40:39,438 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 60 [2023-12-20 02:40:39,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:39,447 INFO L225 Difference]: With dead ends: 10353 [2023-12-20 02:40:39,448 INFO L226 Difference]: Without dead ends: 7599 [2023-12-20 02:40:39,451 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-12-20 02:40:39,452 INFO L413 NwaCegarLoop]: 516 mSDtfsCounter, 1493 mSDsluCounter, 484 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1493 SdHoareTripleChecker+Valid, 1000 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:39,452 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1493 Valid, 1000 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 76 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:40:39,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7599 states. [2023-12-20 02:40:39,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7599 to 5725. [2023-12-20 02:40:39,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5725 states, 5724 states have (on average 1.4030398322851152) internal successors, (8031), 5724 states have internal predecessors, (8031), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:39,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5725 states to 5725 states and 8031 transitions. [2023-12-20 02:40:39,530 INFO L78 Accepts]: Start accepts. Automaton has 5725 states and 8031 transitions. Word has length 60 [2023-12-20 02:40:39,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:39,530 INFO L495 AbstractCegarLoop]: Abstraction has 5725 states and 8031 transitions. [2023-12-20 02:40:39,530 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:39,530 INFO L276 IsEmpty]: Start isEmpty. Operand 5725 states and 8031 transitions. [2023-12-20 02:40:39,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-20 02:40:39,531 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:39,532 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:39,532 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-12-20 02:40:39,532 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:39,532 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:39,532 INFO L85 PathProgramCache]: Analyzing trace with hash 746149632, now seen corresponding path program 1 times [2023-12-20 02:40:39,532 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:39,532 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [347476068] [2023-12-20 02:40:39,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:39,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:39,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:39,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:39,620 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:39,620 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [347476068] [2023-12-20 02:40:39,620 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [347476068] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:39,620 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:39,620 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 02:40:39,620 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2024350099] [2023-12-20 02:40:39,620 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:39,621 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 02:40:39,621 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:39,621 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 02:40:39,621 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:40:39,621 INFO L87 Difference]: Start difference. First operand 5725 states and 8031 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:39,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:39,685 INFO L93 Difference]: Finished difference Result 9021 states and 12698 transitions. [2023-12-20 02:40:39,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 02:40:39,685 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 61 [2023-12-20 02:40:39,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:39,690 INFO L225 Difference]: With dead ends: 9021 [2023-12-20 02:40:39,690 INFO L226 Difference]: Without dead ends: 3767 [2023-12-20 02:40:39,695 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:40:39,696 INFO L413 NwaCegarLoop]: 461 mSDtfsCounter, 730 mSDsluCounter, 322 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 730 SdHoareTripleChecker+Valid, 783 SdHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:39,696 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [730 Valid, 783 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 68 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:40:39,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3767 states. [2023-12-20 02:40:39,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3767 to 3763. [2023-12-20 02:40:39,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3763 states, 3762 states have (on average 1.378787878787879) internal successors, (5187), 3762 states have internal predecessors, (5187), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:39,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 3763 states and 5187 transitions. [2023-12-20 02:40:39,734 INFO L78 Accepts]: Start accepts. Automaton has 3763 states and 5187 transitions. Word has length 61 [2023-12-20 02:40:39,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:39,734 INFO L495 AbstractCegarLoop]: Abstraction has 3763 states and 5187 transitions. [2023-12-20 02:40:39,734 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:39,735 INFO L276 IsEmpty]: Start isEmpty. Operand 3763 states and 5187 transitions. [2023-12-20 02:40:39,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-20 02:40:39,736 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:39,736 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:39,736 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-12-20 02:40:39,736 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:39,737 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:39,737 INFO L85 PathProgramCache]: Analyzing trace with hash 941768707, now seen corresponding path program 1 times [2023-12-20 02:40:39,737 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:39,737 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1370247355] [2023-12-20 02:40:39,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:39,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:39,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:39,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:39,817 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:39,817 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1370247355] [2023-12-20 02:40:39,818 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1370247355] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:39,818 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:39,818 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 02:40:39,818 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1975429682] [2023-12-20 02:40:39,819 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:39,819 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 02:40:39,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:39,819 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 02:40:39,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:39,819 INFO L87 Difference]: Start difference. First operand 3763 states and 5187 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:39,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:39,889 INFO L93 Difference]: Finished difference Result 10033 states and 14009 transitions. [2023-12-20 02:40:39,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 02:40:39,890 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 65 [2023-12-20 02:40:39,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:39,898 INFO L225 Difference]: With dead ends: 10033 [2023-12-20 02:40:39,898 INFO L226 Difference]: Without dead ends: 6741 [2023-12-20 02:40:39,902 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:39,902 INFO L413 NwaCegarLoop]: 511 mSDtfsCounter, 234 mSDsluCounter, 269 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 234 SdHoareTripleChecker+Valid, 780 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:39,903 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [234 Valid, 780 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:40:39,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6741 states. [2023-12-20 02:40:39,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6741 to 6323. [2023-12-20 02:40:39,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6323 states, 6322 states have (on average 1.3797848782031004) internal successors, (8723), 6322 states have internal predecessors, (8723), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:39,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6323 states to 6323 states and 8723 transitions. [2023-12-20 02:40:39,977 INFO L78 Accepts]: Start accepts. Automaton has 6323 states and 8723 transitions. Word has length 65 [2023-12-20 02:40:39,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:39,978 INFO L495 AbstractCegarLoop]: Abstraction has 6323 states and 8723 transitions. [2023-12-20 02:40:39,978 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:39,978 INFO L276 IsEmpty]: Start isEmpty. Operand 6323 states and 8723 transitions. [2023-12-20 02:40:39,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-20 02:40:39,980 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:39,980 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:39,980 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-12-20 02:40:39,980 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:39,980 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:39,981 INFO L85 PathProgramCache]: Analyzing trace with hash 1653754652, now seen corresponding path program 1 times [2023-12-20 02:40:39,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:39,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1758538271] [2023-12-20 02:40:39,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:39,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:40,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:40,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:40,133 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:40,133 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1758538271] [2023-12-20 02:40:40,133 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1758538271] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:40,133 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:40,133 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 02:40:40,133 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565340754] [2023-12-20 02:40:40,133 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:40,133 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-20 02:40:40,134 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:40,134 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-20 02:40:40,134 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-20 02:40:40,134 INFO L87 Difference]: Start difference. First operand 6323 states and 8723 transitions. Second operand has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:40,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:40,249 INFO L93 Difference]: Finished difference Result 13352 states and 18272 transitions. [2023-12-20 02:40:40,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-20 02:40:40,250 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 68 [2023-12-20 02:40:40,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:40,266 INFO L225 Difference]: With dead ends: 13352 [2023-12-20 02:40:40,266 INFO L226 Difference]: Without dead ends: 13350 [2023-12-20 02:40:40,269 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2023-12-20 02:40:40,269 INFO L413 NwaCegarLoop]: 530 mSDtfsCounter, 568 mSDsluCounter, 1590 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 568 SdHoareTripleChecker+Valid, 2120 SdHoareTripleChecker+Invalid, 98 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:40,269 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [568 Valid, 2120 Invalid, 98 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 77 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-20 02:40:40,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13350 states. [2023-12-20 02:40:40,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13350 to 6767. [2023-12-20 02:40:40,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6767 states, 6766 states have (on average 1.354862548034289) internal successors, (9167), 6766 states have internal predecessors, (9167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:40,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6767 states to 6767 states and 9167 transitions. [2023-12-20 02:40:40,356 INFO L78 Accepts]: Start accepts. Automaton has 6767 states and 9167 transitions. Word has length 68 [2023-12-20 02:40:40,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:40,357 INFO L495 AbstractCegarLoop]: Abstraction has 6767 states and 9167 transitions. [2023-12-20 02:40:40,357 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:40,357 INFO L276 IsEmpty]: Start isEmpty. Operand 6767 states and 9167 transitions. [2023-12-20 02:40:40,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-20 02:40:40,358 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:40,358 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:40,358 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-12-20 02:40:40,359 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:40,359 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:40,359 INFO L85 PathProgramCache]: Analyzing trace with hash -102334901, now seen corresponding path program 1 times [2023-12-20 02:40:40,359 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:40,359 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338538042] [2023-12-20 02:40:40,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:40,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:40,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:40,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:40,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:40,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [338538042] [2023-12-20 02:40:40,400 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [338538042] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:40,400 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:40,400 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 02:40:40,400 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [888184699] [2023-12-20 02:40:40,400 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:40,400 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 02:40:40,400 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:40,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 02:40:40,401 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:40,401 INFO L87 Difference]: Start difference. First operand 6767 states and 9167 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:40,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:40,458 INFO L93 Difference]: Finished difference Result 18141 states and 24703 transitions. [2023-12-20 02:40:40,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 02:40:40,458 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 69 [2023-12-20 02:40:40,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:40,472 INFO L225 Difference]: With dead ends: 18141 [2023-12-20 02:40:40,472 INFO L226 Difference]: Without dead ends: 11845 [2023-12-20 02:40:40,479 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:40,480 INFO L413 NwaCegarLoop]: 461 mSDtfsCounter, 253 mSDsluCounter, 263 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 253 SdHoareTripleChecker+Valid, 724 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:40,480 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [253 Valid, 724 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:40:40,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11845 states. [2023-12-20 02:40:40,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11845 to 11843. [2023-12-20 02:40:40,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11843 states, 11842 states have (on average 1.3434386083431853) internal successors, (15909), 11842 states have internal predecessors, (15909), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:40,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11843 states to 11843 states and 15909 transitions. [2023-12-20 02:40:40,653 INFO L78 Accepts]: Start accepts. Automaton has 11843 states and 15909 transitions. Word has length 69 [2023-12-20 02:40:40,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:40,653 INFO L495 AbstractCegarLoop]: Abstraction has 11843 states and 15909 transitions. [2023-12-20 02:40:40,653 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:40,653 INFO L276 IsEmpty]: Start isEmpty. Operand 11843 states and 15909 transitions. [2023-12-20 02:40:40,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-20 02:40:40,655 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:40,655 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:40,655 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2023-12-20 02:40:40,655 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:40,656 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:40,656 INFO L85 PathProgramCache]: Analyzing trace with hash 174156861, now seen corresponding path program 1 times [2023-12-20 02:40:40,656 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:40,656 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1039966824] [2023-12-20 02:40:40,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:40,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:40,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:40,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:40,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:40,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1039966824] [2023-12-20 02:40:40,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1039966824] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:40,734 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:40,734 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 02:40:40,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86027706] [2023-12-20 02:40:40,734 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:40,734 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 02:40:40,734 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:40,735 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 02:40:40,735 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:40:40,735 INFO L87 Difference]: Start difference. First operand 11843 states and 15909 transitions. Second operand has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:40,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:40,814 INFO L93 Difference]: Finished difference Result 20739 states and 27995 transitions. [2023-12-20 02:40:40,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 02:40:40,815 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 70 [2023-12-20 02:40:40,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:40,837 INFO L225 Difference]: With dead ends: 20739 [2023-12-20 02:40:40,837 INFO L226 Difference]: Without dead ends: 17055 [2023-12-20 02:40:40,844 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-12-20 02:40:40,844 INFO L413 NwaCegarLoop]: 516 mSDtfsCounter, 995 mSDsluCounter, 624 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 995 SdHoareTripleChecker+Valid, 1140 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:40,844 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [995 Valid, 1140 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 70 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:40:40,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17055 states. [2023-12-20 02:40:40,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17055 to 14821. [2023-12-20 02:40:41,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14821 states, 14820 states have (on average 1.3405533063427801) internal successors, (19867), 14820 states have internal predecessors, (19867), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:41,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14821 states to 14821 states and 19867 transitions. [2023-12-20 02:40:41,032 INFO L78 Accepts]: Start accepts. Automaton has 14821 states and 19867 transitions. Word has length 70 [2023-12-20 02:40:41,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:41,032 INFO L495 AbstractCegarLoop]: Abstraction has 14821 states and 19867 transitions. [2023-12-20 02:40:41,032 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:41,032 INFO L276 IsEmpty]: Start isEmpty. Operand 14821 states and 19867 transitions. [2023-12-20 02:40:41,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-20 02:40:41,035 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:41,035 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:41,035 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2023-12-20 02:40:41,035 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:41,035 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:41,035 INFO L85 PathProgramCache]: Analyzing trace with hash -1474051796, now seen corresponding path program 1 times [2023-12-20 02:40:41,035 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:41,036 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [135883937] [2023-12-20 02:40:41,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:41,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:41,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:41,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:41,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:41,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [135883937] [2023-12-20 02:40:41,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [135883937] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:41,083 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:41,083 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 02:40:41,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [134023807] [2023-12-20 02:40:41,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:41,083 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 02:40:41,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:41,083 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 02:40:41,084 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:41,084 INFO L87 Difference]: Start difference. First operand 14821 states and 19867 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:41,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:41,139 INFO L93 Difference]: Finished difference Result 17873 states and 23905 transitions. [2023-12-20 02:40:41,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 02:40:41,140 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 72 [2023-12-20 02:40:41,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:41,156 INFO L225 Difference]: With dead ends: 17873 [2023-12-20 02:40:41,156 INFO L226 Difference]: Without dead ends: 11775 [2023-12-20 02:40:41,164 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:41,165 INFO L413 NwaCegarLoop]: 532 mSDtfsCounter, 169 mSDsluCounter, 339 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 169 SdHoareTripleChecker+Valid, 871 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:41,165 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [169 Valid, 871 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:40:41,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11775 states. [2023-12-20 02:40:41,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11775 to 11705. [2023-12-20 02:40:41,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11705 states, 11704 states have (on average 1.317071086807929) internal successors, (15415), 11704 states have internal predecessors, (15415), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:41,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11705 states to 11705 states and 15415 transitions. [2023-12-20 02:40:41,342 INFO L78 Accepts]: Start accepts. Automaton has 11705 states and 15415 transitions. Word has length 72 [2023-12-20 02:40:41,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:41,342 INFO L495 AbstractCegarLoop]: Abstraction has 11705 states and 15415 transitions. [2023-12-20 02:40:41,343 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:41,343 INFO L276 IsEmpty]: Start isEmpty. Operand 11705 states and 15415 transitions. [2023-12-20 02:40:41,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-20 02:40:41,345 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:41,345 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:41,345 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2023-12-20 02:40:41,345 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:41,345 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:41,345 INFO L85 PathProgramCache]: Analyzing trace with hash 445370589, now seen corresponding path program 1 times [2023-12-20 02:40:41,345 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:41,345 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1046749528] [2023-12-20 02:40:41,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:41,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:41,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:41,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:41,450 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:41,450 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1046749528] [2023-12-20 02:40:41,450 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1046749528] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:41,450 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:41,451 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 02:40:41,451 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1257247006] [2023-12-20 02:40:41,451 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:41,451 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 02:40:41,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:41,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 02:40:41,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-20 02:40:41,452 INFO L87 Difference]: Start difference. First operand 11705 states and 15415 transitions. Second operand has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:41,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:41,924 INFO L93 Difference]: Finished difference Result 35069 states and 46013 transitions. [2023-12-20 02:40:41,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-20 02:40:41,924 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 73 [2023-12-20 02:40:41,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:41,974 INFO L225 Difference]: With dead ends: 35069 [2023-12-20 02:40:41,974 INFO L226 Difference]: Without dead ends: 28843 [2023-12-20 02:40:41,992 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2023-12-20 02:40:41,993 INFO L413 NwaCegarLoop]: 316 mSDtfsCounter, 2707 mSDsluCounter, 405 mSDsCounter, 0 mSdLazyCounter, 593 mSolverCounterSat, 63 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2707 SdHoareTripleChecker+Valid, 721 SdHoareTripleChecker+Invalid, 656 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 63 IncrementalHoareTripleChecker+Valid, 593 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:41,994 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2707 Valid, 721 Invalid, 656 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [63 Valid, 593 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-20 02:40:42,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28843 states. [2023-12-20 02:40:42,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28843 to 13565. [2023-12-20 02:40:42,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13565 states, 13564 states have (on average 1.3070628133294013) internal successors, (17729), 13564 states have internal predecessors, (17729), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:42,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13565 states to 13565 states and 17729 transitions. [2023-12-20 02:40:42,209 INFO L78 Accepts]: Start accepts. Automaton has 13565 states and 17729 transitions. Word has length 73 [2023-12-20 02:40:42,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:42,209 INFO L495 AbstractCegarLoop]: Abstraction has 13565 states and 17729 transitions. [2023-12-20 02:40:42,209 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:42,209 INFO L276 IsEmpty]: Start isEmpty. Operand 13565 states and 17729 transitions. [2023-12-20 02:40:42,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-20 02:40:42,211 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:42,211 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:42,211 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2023-12-20 02:40:42,211 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:42,212 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:42,212 INFO L85 PathProgramCache]: Analyzing trace with hash -1386403267, now seen corresponding path program 1 times [2023-12-20 02:40:42,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:42,212 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [473285197] [2023-12-20 02:40:42,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:42,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:42,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:42,291 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:42,291 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [473285197] [2023-12-20 02:40:42,291 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [473285197] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:42,291 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:42,291 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 02:40:42,291 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [449788613] [2023-12-20 02:40:42,291 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:42,291 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 02:40:42,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:42,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 02:40:42,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:40:42,292 INFO L87 Difference]: Start difference. First operand 13565 states and 17729 transitions. Second operand has 5 states, 5 states have (on average 14.8) internal successors, (74), 5 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:42,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:42,421 INFO L93 Difference]: Finished difference Result 20075 states and 26429 transitions. [2023-12-20 02:40:42,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 02:40:42,422 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.8) internal successors, (74), 5 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 74 [2023-12-20 02:40:42,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:42,442 INFO L225 Difference]: With dead ends: 20075 [2023-12-20 02:40:42,442 INFO L226 Difference]: Without dead ends: 17461 [2023-12-20 02:40:42,445 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-12-20 02:40:42,446 INFO L413 NwaCegarLoop]: 550 mSDtfsCounter, 968 mSDsluCounter, 620 mSDsCounter, 0 mSdLazyCounter, 73 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 968 SdHoareTripleChecker+Valid, 1170 SdHoareTripleChecker+Invalid, 75 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 73 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:42,446 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [968 Valid, 1170 Invalid, 75 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 73 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:40:42,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17461 states. [2023-12-20 02:40:42,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17461 to 16131. [2023-12-20 02:40:42,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16131 states, 16130 states have (on average 1.3090514569125853) internal successors, (21115), 16130 states have internal predecessors, (21115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:42,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16131 states to 16131 states and 21115 transitions. [2023-12-20 02:40:42,599 INFO L78 Accepts]: Start accepts. Automaton has 16131 states and 21115 transitions. Word has length 74 [2023-12-20 02:40:42,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:42,599 INFO L495 AbstractCegarLoop]: Abstraction has 16131 states and 21115 transitions. [2023-12-20 02:40:42,599 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.8) internal successors, (74), 5 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:42,599 INFO L276 IsEmpty]: Start isEmpty. Operand 16131 states and 21115 transitions. [2023-12-20 02:40:42,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-20 02:40:42,602 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:42,602 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:42,602 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2023-12-20 02:40:42,602 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:42,602 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:42,603 INFO L85 PathProgramCache]: Analyzing trace with hash -591265409, now seen corresponding path program 1 times [2023-12-20 02:40:42,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:42,603 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2030482367] [2023-12-20 02:40:42,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:42,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:42,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:42,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:42,682 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:42,683 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2030482367] [2023-12-20 02:40:42,683 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2030482367] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:42,683 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:42,683 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 02:40:42,684 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [293312374] [2023-12-20 02:40:42,684 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:42,684 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 02:40:42,684 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:42,684 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 02:40:42,684 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:40:42,685 INFO L87 Difference]: Start difference. First operand 16131 states and 21115 transitions. Second operand has 5 states, 5 states have (on average 15.2) internal successors, (76), 5 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:42,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:42,792 INFO L93 Difference]: Finished difference Result 25115 states and 33097 transitions. [2023-12-20 02:40:42,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 02:40:42,792 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.2) internal successors, (76), 5 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 76 [2023-12-20 02:40:42,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:42,820 INFO L225 Difference]: With dead ends: 25115 [2023-12-20 02:40:42,820 INFO L226 Difference]: Without dead ends: 20925 [2023-12-20 02:40:42,829 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-12-20 02:40:42,830 INFO L413 NwaCegarLoop]: 561 mSDtfsCounter, 878 mSDsluCounter, 743 mSDsCounter, 0 mSdLazyCounter, 93 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 878 SdHoareTripleChecker+Valid, 1304 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 93 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:42,830 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [878 Valid, 1304 Invalid, 94 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 93 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:40:42,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20925 states. [2023-12-20 02:40:42,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20925 to 19595. [2023-12-20 02:40:43,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19595 states, 19594 states have (on average 1.3091252424211492) internal successors, (25651), 19594 states have internal predecessors, (25651), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:43,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19595 states to 19595 states and 25651 transitions. [2023-12-20 02:40:43,033 INFO L78 Accepts]: Start accepts. Automaton has 19595 states and 25651 transitions. Word has length 76 [2023-12-20 02:40:43,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:43,033 INFO L495 AbstractCegarLoop]: Abstraction has 19595 states and 25651 transitions. [2023-12-20 02:40:43,034 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.2) internal successors, (76), 5 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:43,034 INFO L276 IsEmpty]: Start isEmpty. Operand 19595 states and 25651 transitions. [2023-12-20 02:40:43,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-20 02:40:43,037 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:43,037 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:43,037 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2023-12-20 02:40:43,038 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:43,038 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:43,038 INFO L85 PathProgramCache]: Analyzing trace with hash -1074793874, now seen corresponding path program 1 times [2023-12-20 02:40:43,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:43,038 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1458537400] [2023-12-20 02:40:43,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:43,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:43,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:43,203 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:43,203 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1458537400] [2023-12-20 02:40:43,204 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1458537400] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:43,204 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:43,204 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 02:40:43,204 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1794149004] [2023-12-20 02:40:43,204 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:43,205 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 02:40:43,205 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:43,205 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 02:40:43,205 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:40:43,205 INFO L87 Difference]: Start difference. First operand 19595 states and 25651 transitions. Second operand has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:43,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:43,310 INFO L93 Difference]: Finished difference Result 26429 states and 34652 transitions. [2023-12-20 02:40:43,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 02:40:43,310 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 81 [2023-12-20 02:40:43,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:43,335 INFO L225 Difference]: With dead ends: 26429 [2023-12-20 02:40:43,336 INFO L226 Difference]: Without dead ends: 20791 [2023-12-20 02:40:43,348 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-12-20 02:40:43,349 INFO L413 NwaCegarLoop]: 517 mSDtfsCounter, 932 mSDsluCounter, 707 mSDsCounter, 0 mSdLazyCounter, 93 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 932 SdHoareTripleChecker+Valid, 1224 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 93 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:43,349 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [932 Valid, 1224 Invalid, 95 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 93 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:40:43,361 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20791 states. [2023-12-20 02:40:43,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20791 to 19463. [2023-12-20 02:40:43,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19463 states, 19462 states have (on average 1.3067002363580311) internal successors, (25431), 19462 states have internal predecessors, (25431), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:43,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19463 states to 19463 states and 25431 transitions. [2023-12-20 02:40:43,535 INFO L78 Accepts]: Start accepts. Automaton has 19463 states and 25431 transitions. Word has length 81 [2023-12-20 02:40:43,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:43,535 INFO L495 AbstractCegarLoop]: Abstraction has 19463 states and 25431 transitions. [2023-12-20 02:40:43,535 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:43,535 INFO L276 IsEmpty]: Start isEmpty. Operand 19463 states and 25431 transitions. [2023-12-20 02:40:43,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-20 02:40:43,538 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:43,538 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:43,539 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2023-12-20 02:40:43,539 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:43,539 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:43,539 INFO L85 PathProgramCache]: Analyzing trace with hash -219011988, now seen corresponding path program 1 times [2023-12-20 02:40:43,539 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:43,539 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1585318342] [2023-12-20 02:40:43,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:43,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:43,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:43,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:43,674 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:43,674 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1585318342] [2023-12-20 02:40:43,674 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1585318342] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:43,674 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:43,674 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 02:40:43,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2136938883] [2023-12-20 02:40:43,675 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:43,675 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 02:40:43,675 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:43,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 02:40:43,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:40:43,675 INFO L87 Difference]: Start difference. First operand 19463 states and 25431 transitions. Second operand has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:43,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:43,782 INFO L93 Difference]: Finished difference Result 25873 states and 33952 transitions. [2023-12-20 02:40:43,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 02:40:43,783 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 81 [2023-12-20 02:40:43,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:43,806 INFO L225 Difference]: With dead ends: 25873 [2023-12-20 02:40:43,806 INFO L226 Difference]: Without dead ends: 20695 [2023-12-20 02:40:43,815 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-12-20 02:40:43,815 INFO L413 NwaCegarLoop]: 549 mSDtfsCounter, 919 mSDsluCounter, 695 mSDsCounter, 0 mSdLazyCounter, 94 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 919 SdHoareTripleChecker+Valid, 1244 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 94 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:43,815 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [919 Valid, 1244 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 94 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:40:43,826 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20695 states. [2023-12-20 02:40:44,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20695 to 19367. [2023-12-20 02:40:44,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19367 states, 19366 states have (on average 1.304915831870288) internal successors, (25271), 19366 states have internal predecessors, (25271), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:44,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19367 states to 19367 states and 25271 transitions. [2023-12-20 02:40:44,050 INFO L78 Accepts]: Start accepts. Automaton has 19367 states and 25271 transitions. Word has length 81 [2023-12-20 02:40:44,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:44,050 INFO L495 AbstractCegarLoop]: Abstraction has 19367 states and 25271 transitions. [2023-12-20 02:40:44,050 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:44,050 INFO L276 IsEmpty]: Start isEmpty. Operand 19367 states and 25271 transitions. [2023-12-20 02:40:44,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-20 02:40:44,054 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:44,054 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:44,054 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2023-12-20 02:40:44,055 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:44,055 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:44,055 INFO L85 PathProgramCache]: Analyzing trace with hash -2012326034, now seen corresponding path program 1 times [2023-12-20 02:40:44,055 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:44,055 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1510019792] [2023-12-20 02:40:44,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:44,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:44,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:44,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:44,154 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:44,154 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1510019792] [2023-12-20 02:40:44,154 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1510019792] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:44,154 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:44,154 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 02:40:44,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [847995801] [2023-12-20 02:40:44,155 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:44,155 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 02:40:44,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:44,156 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 02:40:44,156 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-20 02:40:44,156 INFO L87 Difference]: Start difference. First operand 19367 states and 25271 transitions. Second operand has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 6 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:44,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:44,572 INFO L93 Difference]: Finished difference Result 23165 states and 30111 transitions. [2023-12-20 02:40:44,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-20 02:40:44,573 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 6 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 82 [2023-12-20 02:40:44,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:44,600 INFO L225 Difference]: With dead ends: 23165 [2023-12-20 02:40:44,600 INFO L226 Difference]: Without dead ends: 22515 [2023-12-20 02:40:44,607 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2023-12-20 02:40:44,608 INFO L413 NwaCegarLoop]: 314 mSDtfsCounter, 2110 mSDsluCounter, 387 mSDsCounter, 0 mSdLazyCounter, 540 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2110 SdHoareTripleChecker+Valid, 701 SdHoareTripleChecker+Invalid, 593 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 540 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:44,610 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2110 Valid, 701 Invalid, 593 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 540 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-20 02:40:44,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22515 states. [2023-12-20 02:40:44,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22515 to 19365. [2023-12-20 02:40:44,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19365 states, 19364 states have (on average 1.3048440404875026) internal successors, (25267), 19364 states have internal predecessors, (25267), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:44,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19365 states to 19365 states and 25267 transitions. [2023-12-20 02:40:44,801 INFO L78 Accepts]: Start accepts. Automaton has 19365 states and 25267 transitions. Word has length 82 [2023-12-20 02:40:44,801 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:44,801 INFO L495 AbstractCegarLoop]: Abstraction has 19365 states and 25267 transitions. [2023-12-20 02:40:44,802 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 6 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:44,802 INFO L276 IsEmpty]: Start isEmpty. Operand 19365 states and 25267 transitions. [2023-12-20 02:40:44,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-20 02:40:44,805 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:44,805 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:44,805 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2023-12-20 02:40:44,805 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:44,805 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:44,806 INFO L85 PathProgramCache]: Analyzing trace with hash 1054711267, now seen corresponding path program 1 times [2023-12-20 02:40:44,806 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:44,806 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1008670312] [2023-12-20 02:40:44,806 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:44,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:44,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:44,894 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:44,894 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1008670312] [2023-12-20 02:40:44,895 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1008670312] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:44,895 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:44,895 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 02:40:44,895 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1385838162] [2023-12-20 02:40:44,895 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:44,895 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 02:40:44,895 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:44,896 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 02:40:44,896 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-20 02:40:44,896 INFO L87 Difference]: Start difference. First operand 19365 states and 25267 transitions. Second operand has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 6 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:45,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:45,325 INFO L93 Difference]: Finished difference Result 23163 states and 30107 transitions. [2023-12-20 02:40:45,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-20 02:40:45,325 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 6 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 82 [2023-12-20 02:40:45,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:45,349 INFO L225 Difference]: With dead ends: 23163 [2023-12-20 02:40:45,349 INFO L226 Difference]: Without dead ends: 22513 [2023-12-20 02:40:45,357 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2023-12-20 02:40:45,357 INFO L413 NwaCegarLoop]: 312 mSDtfsCounter, 2108 mSDsluCounter, 385 mSDsCounter, 0 mSdLazyCounter, 536 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2108 SdHoareTripleChecker+Valid, 697 SdHoareTripleChecker+Invalid, 589 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 536 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:45,357 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2108 Valid, 697 Invalid, 589 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 536 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-20 02:40:45,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22513 states. [2023-12-20 02:40:45,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22513 to 19363. [2023-12-20 02:40:45,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19363 states, 19362 states have (on average 1.3047722342733188) internal successors, (25263), 19362 states have internal predecessors, (25263), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:45,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19363 states to 19363 states and 25263 transitions. [2023-12-20 02:40:45,580 INFO L78 Accepts]: Start accepts. Automaton has 19363 states and 25263 transitions. Word has length 82 [2023-12-20 02:40:45,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:45,580 INFO L495 AbstractCegarLoop]: Abstraction has 19363 states and 25263 transitions. [2023-12-20 02:40:45,580 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 6 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:45,580 INFO L276 IsEmpty]: Start isEmpty. Operand 19363 states and 25263 transitions. [2023-12-20 02:40:45,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-20 02:40:45,586 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:45,586 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:45,586 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2023-12-20 02:40:45,586 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:45,586 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:45,586 INFO L85 PathProgramCache]: Analyzing trace with hash -274104917, now seen corresponding path program 1 times [2023-12-20 02:40:45,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:45,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1532415859] [2023-12-20 02:40:45,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:45,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:45,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:45,786 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:45,786 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:45,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1532415859] [2023-12-20 02:40:45,786 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1532415859] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:40:45,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [402324067] [2023-12-20 02:40:45,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:45,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:40:45,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:40:45,789 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:40:45,791 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-20 02:40:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:46,033 INFO L262 TraceCheckSpWp]: Trace formula consists of 698 conjuncts, 18 conjunts are in the unsatisfiable core [2023-12-20 02:40:46,039 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:40:46,365 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:46,365 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:40:46,815 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:46,815 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [402324067] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:40:46,815 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:40:46,815 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 7, 7] total 17 [2023-12-20 02:40:46,816 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1148884404] [2023-12-20 02:40:46,816 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:40:46,816 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-12-20 02:40:46,816 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:46,817 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-12-20 02:40:46,817 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=230, Unknown=0, NotChecked=0, Total=272 [2023-12-20 02:40:46,817 INFO L87 Difference]: Start difference. First operand 19363 states and 25263 transitions. Second operand has 17 states, 17 states have (on average 15.0) internal successors, (255), 17 states have internal predecessors, (255), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:48,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:48,900 INFO L93 Difference]: Finished difference Result 81808 states and 106021 transitions. [2023-12-20 02:40:48,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2023-12-20 02:40:48,901 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 15.0) internal successors, (255), 17 states have internal predecessors, (255), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 90 [2023-12-20 02:40:48,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:48,971 INFO L225 Difference]: With dead ends: 81808 [2023-12-20 02:40:48,972 INFO L226 Difference]: Without dead ends: 62918 [2023-12-20 02:40:48,999 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 227 GetRequests, 168 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 971 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=807, Invalid=2853, Unknown=0, NotChecked=0, Total=3660 [2023-12-20 02:40:48,999 INFO L413 NwaCegarLoop]: 300 mSDtfsCounter, 4705 mSDsluCounter, 2326 mSDsCounter, 0 mSdLazyCounter, 2670 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4705 SdHoareTripleChecker+Valid, 2626 SdHoareTripleChecker+Invalid, 2715 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 2670 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:48,999 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4705 Valid, 2626 Invalid, 2715 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 2670 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-12-20 02:40:49,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62918 states. [2023-12-20 02:40:49,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62918 to 25722. [2023-12-20 02:40:49,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25722 states, 25721 states have (on average 1.3019322732397651) internal successors, (33487), 25721 states have internal predecessors, (33487), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:49,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25722 states to 25722 states and 33487 transitions. [2023-12-20 02:40:49,480 INFO L78 Accepts]: Start accepts. Automaton has 25722 states and 33487 transitions. Word has length 90 [2023-12-20 02:40:49,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:49,480 INFO L495 AbstractCegarLoop]: Abstraction has 25722 states and 33487 transitions. [2023-12-20 02:40:49,480 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 15.0) internal successors, (255), 17 states have internal predecessors, (255), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:49,480 INFO L276 IsEmpty]: Start isEmpty. Operand 25722 states and 33487 transitions. [2023-12-20 02:40:49,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-20 02:40:49,486 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:49,486 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:49,492 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-12-20 02:40:49,686 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2023-12-20 02:40:49,688 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:49,688 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:49,688 INFO L85 PathProgramCache]: Analyzing trace with hash -382953890, now seen corresponding path program 1 times [2023-12-20 02:40:49,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:49,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1063520170] [2023-12-20 02:40:49,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:49,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:49,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:49,757 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:49,757 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:49,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1063520170] [2023-12-20 02:40:49,758 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1063520170] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:49,758 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:49,758 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 02:40:49,758 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1322384135] [2023-12-20 02:40:49,758 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:49,758 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 02:40:49,758 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:49,759 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 02:40:49,759 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:40:49,759 INFO L87 Difference]: Start difference. First operand 25722 states and 33487 transitions. Second operand has 5 states, 5 states have (on average 18.8) internal successors, (94), 5 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:50,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:50,140 INFO L93 Difference]: Finished difference Result 59547 states and 77082 transitions. [2023-12-20 02:40:50,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-20 02:40:50,141 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.8) internal successors, (94), 5 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 94 [2023-12-20 02:40:50,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:50,179 INFO L225 Difference]: With dead ends: 59547 [2023-12-20 02:40:50,179 INFO L226 Difference]: Without dead ends: 34409 [2023-12-20 02:40:50,200 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-12-20 02:40:50,200 INFO L413 NwaCegarLoop]: 315 mSDtfsCounter, 1069 mSDsluCounter, 373 mSDsCounter, 0 mSdLazyCounter, 473 mSolverCounterSat, 57 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1069 SdHoareTripleChecker+Valid, 688 SdHoareTripleChecker+Invalid, 530 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 57 IncrementalHoareTripleChecker+Valid, 473 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:50,201 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1069 Valid, 688 Invalid, 530 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 473 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-20 02:40:50,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34409 states. [2023-12-20 02:40:50,422 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34409 to 24644. [2023-12-20 02:40:50,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24644 states, 24643 states have (on average 1.2770766546280892) internal successors, (31471), 24643 states have internal predecessors, (31471), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:50,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24644 states to 24644 states and 31471 transitions. [2023-12-20 02:40:50,466 INFO L78 Accepts]: Start accepts. Automaton has 24644 states and 31471 transitions. Word has length 94 [2023-12-20 02:40:50,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:50,467 INFO L495 AbstractCegarLoop]: Abstraction has 24644 states and 31471 transitions. [2023-12-20 02:40:50,467 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.8) internal successors, (94), 5 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:50,467 INFO L276 IsEmpty]: Start isEmpty. Operand 24644 states and 31471 transitions. [2023-12-20 02:40:50,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-20 02:40:50,472 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:50,472 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:50,472 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2023-12-20 02:40:50,472 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:50,473 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:50,473 INFO L85 PathProgramCache]: Analyzing trace with hash 2117083852, now seen corresponding path program 1 times [2023-12-20 02:40:50,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:50,473 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [726217896] [2023-12-20 02:40:50,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:50,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:50,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:50,522 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:50,522 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:50,522 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [726217896] [2023-12-20 02:40:50,522 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [726217896] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:50,522 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:50,523 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 02:40:50,523 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [149125702] [2023-12-20 02:40:50,523 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:50,523 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 02:40:50,523 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:50,523 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 02:40:50,523 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:50,523 INFO L87 Difference]: Start difference. First operand 24644 states and 31471 transitions. Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:50,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:50,800 INFO L93 Difference]: Finished difference Result 33457 states and 42734 transitions. [2023-12-20 02:40:50,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 02:40:50,801 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 94 [2023-12-20 02:40:50,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:50,820 INFO L225 Difference]: With dead ends: 33457 [2023-12-20 02:40:50,820 INFO L226 Difference]: Without dead ends: 15002 [2023-12-20 02:40:50,834 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:50,835 INFO L413 NwaCegarLoop]: 477 mSDtfsCounter, 139 mSDsluCounter, 336 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 139 SdHoareTripleChecker+Valid, 813 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:50,835 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [139 Valid, 813 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:40:50,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15002 states. [2023-12-20 02:40:50,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15002 to 13899. [2023-12-20 02:40:50,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13899 states, 13898 states have (on average 1.2635631026046914) internal successors, (17561), 13898 states have internal predecessors, (17561), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:50,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13899 states to 13899 states and 17561 transitions. [2023-12-20 02:40:50,996 INFO L78 Accepts]: Start accepts. Automaton has 13899 states and 17561 transitions. Word has length 94 [2023-12-20 02:40:50,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:50,996 INFO L495 AbstractCegarLoop]: Abstraction has 13899 states and 17561 transitions. [2023-12-20 02:40:50,996 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:50,996 INFO L276 IsEmpty]: Start isEmpty. Operand 13899 states and 17561 transitions. [2023-12-20 02:40:51,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-20 02:40:51,002 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:51,002 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:51,002 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2023-12-20 02:40:51,002 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:51,003 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:51,003 INFO L85 PathProgramCache]: Analyzing trace with hash -476892457, now seen corresponding path program 1 times [2023-12-20 02:40:51,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:51,003 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1062967846] [2023-12-20 02:40:51,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:51,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:51,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:51,169 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:51,169 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:51,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1062967846] [2023-12-20 02:40:51,170 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1062967846] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:40:51,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1157507022] [2023-12-20 02:40:51,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:51,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:40:51,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:40:51,171 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:40:51,195 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-20 02:40:51,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:51,403 INFO L262 TraceCheckSpWp]: Trace formula consists of 715 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-20 02:40:51,411 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:40:51,578 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:51,578 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:40:51,700 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:51,700 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1157507022] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:40:51,700 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:40:51,700 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6, 6] total 14 [2023-12-20 02:40:51,700 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [840941227] [2023-12-20 02:40:51,700 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:40:51,701 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-12-20 02:40:51,701 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:51,701 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-12-20 02:40:51,701 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2023-12-20 02:40:51,701 INFO L87 Difference]: Start difference. First operand 13899 states and 17561 transitions. Second operand has 14 states, 14 states have (on average 19.071428571428573) internal successors, (267), 14 states have internal predecessors, (267), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:52,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:52,300 INFO L93 Difference]: Finished difference Result 50687 states and 63748 transitions. [2023-12-20 02:40:52,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-20 02:40:52,300 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 19.071428571428573) internal successors, (267), 14 states have internal predecessors, (267), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 98 [2023-12-20 02:40:52,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:52,337 INFO L225 Difference]: With dead ends: 50687 [2023-12-20 02:40:52,337 INFO L226 Difference]: Without dead ends: 37422 [2023-12-20 02:40:52,355 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 209 GetRequests, 189 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=113, Invalid=307, Unknown=0, NotChecked=0, Total=420 [2023-12-20 02:40:52,355 INFO L413 NwaCegarLoop]: 286 mSDtfsCounter, 4367 mSDsluCounter, 792 mSDsCounter, 0 mSdLazyCounter, 881 mSolverCounterSat, 158 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4367 SdHoareTripleChecker+Valid, 1078 SdHoareTripleChecker+Invalid, 1039 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 158 IncrementalHoareTripleChecker+Valid, 881 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:52,355 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4367 Valid, 1078 Invalid, 1039 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [158 Valid, 881 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-20 02:40:52,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37422 states. [2023-12-20 02:40:52,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37422 to 20712. [2023-12-20 02:40:52,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20712 states, 20711 states have (on average 1.2481290135676693) internal successors, (25850), 20711 states have internal predecessors, (25850), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:52,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20712 states to 20712 states and 25850 transitions. [2023-12-20 02:40:52,670 INFO L78 Accepts]: Start accepts. Automaton has 20712 states and 25850 transitions. Word has length 98 [2023-12-20 02:40:52,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:52,671 INFO L495 AbstractCegarLoop]: Abstraction has 20712 states and 25850 transitions. [2023-12-20 02:40:52,671 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 19.071428571428573) internal successors, (267), 14 states have internal predecessors, (267), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:52,671 INFO L276 IsEmpty]: Start isEmpty. Operand 20712 states and 25850 transitions. [2023-12-20 02:40:52,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-20 02:40:52,677 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:52,677 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:52,687 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-12-20 02:40:52,881 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable30 [2023-12-20 02:40:52,882 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:52,882 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:52,882 INFO L85 PathProgramCache]: Analyzing trace with hash -971348956, now seen corresponding path program 1 times [2023-12-20 02:40:52,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:52,883 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [482303879] [2023-12-20 02:40:52,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:52,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:52,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:52,929 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-20 02:40:52,929 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:52,929 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [482303879] [2023-12-20 02:40:52,929 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [482303879] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:52,929 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:52,929 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 02:40:52,930 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [523033934] [2023-12-20 02:40:52,930 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:52,930 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 02:40:52,930 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:52,931 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 02:40:52,931 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:52,931 INFO L87 Difference]: Start difference. First operand 20712 states and 25850 transitions. Second operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:52,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:52,995 INFO L93 Difference]: Finished difference Result 26479 states and 33018 transitions. [2023-12-20 02:40:52,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 02:40:52,996 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 100 [2023-12-20 02:40:52,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:53,013 INFO L225 Difference]: With dead ends: 26479 [2023-12-20 02:40:53,013 INFO L226 Difference]: Without dead ends: 14750 [2023-12-20 02:40:53,025 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:53,025 INFO L413 NwaCegarLoop]: 464 mSDtfsCounter, 148 mSDsluCounter, 327 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 148 SdHoareTripleChecker+Valid, 791 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:53,025 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [148 Valid, 791 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:40:53,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14750 states. [2023-12-20 02:40:53,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14750 to 14717. [2023-12-20 02:40:53,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14717 states, 14716 states have (on average 1.2350502854036423) internal successors, (18175), 14716 states have internal predecessors, (18175), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:53,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14717 states to 14717 states and 18175 transitions. [2023-12-20 02:40:53,161 INFO L78 Accepts]: Start accepts. Automaton has 14717 states and 18175 transitions. Word has length 100 [2023-12-20 02:40:53,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:53,161 INFO L495 AbstractCegarLoop]: Abstraction has 14717 states and 18175 transitions. [2023-12-20 02:40:53,161 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:53,161 INFO L276 IsEmpty]: Start isEmpty. Operand 14717 states and 18175 transitions. [2023-12-20 02:40:53,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-20 02:40:53,166 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:53,167 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:53,167 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2023-12-20 02:40:53,167 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:53,167 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:53,167 INFO L85 PathProgramCache]: Analyzing trace with hash -1274784863, now seen corresponding path program 1 times [2023-12-20 02:40:53,167 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:53,167 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1311536671] [2023-12-20 02:40:53,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:53,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:53,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:53,218 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-20 02:40:53,218 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:53,218 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1311536671] [2023-12-20 02:40:53,218 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1311536671] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:53,218 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:53,219 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-20 02:40:53,219 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [542706934] [2023-12-20 02:40:53,219 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:53,219 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-20 02:40:53,219 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:53,219 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-20 02:40:53,219 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-20 02:40:53,220 INFO L87 Difference]: Start difference. First operand 14717 states and 18175 transitions. Second operand has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:53,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:53,535 INFO L93 Difference]: Finished difference Result 36653 states and 45263 transitions. [2023-12-20 02:40:53,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 02:40:53,536 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 102 [2023-12-20 02:40:53,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:53,654 INFO L225 Difference]: With dead ends: 36653 [2023-12-20 02:40:53,655 INFO L226 Difference]: Without dead ends: 29231 [2023-12-20 02:40:53,659 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:40:53,660 INFO L413 NwaCegarLoop]: 433 mSDtfsCounter, 438 mSDsluCounter, 514 mSDsCounter, 0 mSdLazyCounter, 494 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 438 SdHoareTripleChecker+Valid, 947 SdHoareTripleChecker+Invalid, 500 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 494 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:53,660 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [438 Valid, 947 Invalid, 500 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 494 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-20 02:40:53,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29231 states. [2023-12-20 02:40:53,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29231 to 18565. [2023-12-20 02:40:53,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18565 states, 18564 states have (on average 1.237556561085973) internal successors, (22974), 18564 states have internal predecessors, (22974), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:53,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18565 states to 18565 states and 22974 transitions. [2023-12-20 02:40:53,831 INFO L78 Accepts]: Start accepts. Automaton has 18565 states and 22974 transitions. Word has length 102 [2023-12-20 02:40:53,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:53,831 INFO L495 AbstractCegarLoop]: Abstraction has 18565 states and 22974 transitions. [2023-12-20 02:40:53,831 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:53,831 INFO L276 IsEmpty]: Start isEmpty. Operand 18565 states and 22974 transitions. [2023-12-20 02:40:53,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-20 02:40:53,839 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:53,839 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:53,839 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2023-12-20 02:40:53,839 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:53,839 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:53,839 INFO L85 PathProgramCache]: Analyzing trace with hash 1968733344, now seen corresponding path program 1 times [2023-12-20 02:40:53,839 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:53,840 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [385252335] [2023-12-20 02:40:53,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:53,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:53,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:53,913 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-20 02:40:53,913 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:53,913 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [385252335] [2023-12-20 02:40:53,913 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [385252335] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:40:53,913 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:40:53,913 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 02:40:53,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266332806] [2023-12-20 02:40:53,913 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:40:53,914 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 02:40:53,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:53,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 02:40:53,914 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:53,914 INFO L87 Difference]: Start difference. First operand 18565 states and 22974 transitions. Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:54,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:54,005 INFO L93 Difference]: Finished difference Result 40916 states and 50341 transitions. [2023-12-20 02:40:54,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 02:40:54,005 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 102 [2023-12-20 02:40:54,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:54,027 INFO L225 Difference]: With dead ends: 40916 [2023-12-20 02:40:54,028 INFO L226 Difference]: Without dead ends: 22958 [2023-12-20 02:40:54,040 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:40:54,041 INFO L413 NwaCegarLoop]: 495 mSDtfsCounter, 260 mSDsluCounter, 216 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 260 SdHoareTripleChecker+Valid, 711 SdHoareTripleChecker+Invalid, 42 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:54,041 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [260 Valid, 711 Invalid, 42 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:40:54,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22958 states. [2023-12-20 02:40:54,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22958 to 19729. [2023-12-20 02:40:54,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19729 states, 19728 states have (on average 1.205139902676399) internal successors, (23775), 19728 states have internal predecessors, (23775), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:54,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19729 states to 19729 states and 23775 transitions. [2023-12-20 02:40:54,273 INFO L78 Accepts]: Start accepts. Automaton has 19729 states and 23775 transitions. Word has length 102 [2023-12-20 02:40:54,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:40:54,273 INFO L495 AbstractCegarLoop]: Abstraction has 19729 states and 23775 transitions. [2023-12-20 02:40:54,274 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:54,274 INFO L276 IsEmpty]: Start isEmpty. Operand 19729 states and 23775 transitions. [2023-12-20 02:40:54,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-20 02:40:54,279 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:40:54,279 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:40:54,279 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2023-12-20 02:40:54,279 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:40:54,279 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:40:54,279 INFO L85 PathProgramCache]: Analyzing trace with hash -1708823219, now seen corresponding path program 1 times [2023-12-20 02:40:54,280 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:40:54,280 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1391069175] [2023-12-20 02:40:54,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:54,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:40:54,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:54,519 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:54,519 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:40:54,519 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1391069175] [2023-12-20 02:40:54,520 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1391069175] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:40:54,520 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [366380336] [2023-12-20 02:40:54,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:40:54,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:40:54,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:40:54,524 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:40:54,536 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-20 02:40:54,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:40:54,777 INFO L262 TraceCheckSpWp]: Trace formula consists of 727 conjuncts, 22 conjunts are in the unsatisfiable core [2023-12-20 02:40:54,780 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:40:55,586 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:55,586 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:40:55,973 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:40:55,973 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [366380336] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:40:55,974 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:40:55,974 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10, 10] total 23 [2023-12-20 02:40:55,975 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [753084580] [2023-12-20 02:40:55,975 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:40:55,975 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2023-12-20 02:40:55,975 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:40:55,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2023-12-20 02:40:55,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=431, Unknown=0, NotChecked=0, Total=506 [2023-12-20 02:40:55,976 INFO L87 Difference]: Start difference. First operand 19729 states and 23775 transitions. Second operand has 23 states, 23 states have (on average 11.565217391304348) internal successors, (266), 23 states have internal predecessors, (266), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:40:59,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:40:59,696 INFO L93 Difference]: Finished difference Result 61570 states and 73321 transitions. [2023-12-20 02:40:59,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2023-12-20 02:40:59,696 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 11.565217391304348) internal successors, (266), 23 states have internal predecessors, (266), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 105 [2023-12-20 02:40:59,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:40:59,749 INFO L225 Difference]: With dead ends: 61570 [2023-12-20 02:40:59,750 INFO L226 Difference]: Without dead ends: 50657 [2023-12-20 02:40:59,768 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 269 GetRequests, 196 SyntacticMatches, 0 SemanticMatches, 73 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1417 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=1326, Invalid=4224, Unknown=0, NotChecked=0, Total=5550 [2023-12-20 02:40:59,769 INFO L413 NwaCegarLoop]: 472 mSDtfsCounter, 3841 mSDsluCounter, 4597 mSDsCounter, 0 mSdLazyCounter, 4220 mSolverCounterSat, 41 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3841 SdHoareTripleChecker+Valid, 5069 SdHoareTripleChecker+Invalid, 4261 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 41 IncrementalHoareTripleChecker+Valid, 4220 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2023-12-20 02:40:59,769 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3841 Valid, 5069 Invalid, 4261 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 4220 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2023-12-20 02:40:59,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50657 states. [2023-12-20 02:41:00,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50657 to 28692. [2023-12-20 02:41:00,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28692 states, 28691 states have (on average 1.204628629186853) internal successors, (34562), 28691 states have internal predecessors, (34562), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:00,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28692 states to 28692 states and 34562 transitions. [2023-12-20 02:41:00,155 INFO L78 Accepts]: Start accepts. Automaton has 28692 states and 34562 transitions. Word has length 105 [2023-12-20 02:41:00,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:41:00,156 INFO L495 AbstractCegarLoop]: Abstraction has 28692 states and 34562 transitions. [2023-12-20 02:41:00,156 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 11.565217391304348) internal successors, (266), 23 states have internal predecessors, (266), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:00,156 INFO L276 IsEmpty]: Start isEmpty. Operand 28692 states and 34562 transitions. [2023-12-20 02:41:00,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-20 02:41:00,163 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:41:00,163 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:41:00,170 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-12-20 02:41:00,363 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:41:00,364 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:41:00,364 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:41:00,364 INFO L85 PathProgramCache]: Analyzing trace with hash -1420544791, now seen corresponding path program 1 times [2023-12-20 02:41:00,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:41:00,365 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1984923262] [2023-12-20 02:41:00,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:00,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:41:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:00,432 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-20 02:41:00,432 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:41:00,432 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1984923262] [2023-12-20 02:41:00,432 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1984923262] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:41:00,432 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:41:00,433 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-20 02:41:00,433 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1514678626] [2023-12-20 02:41:00,433 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:41:00,433 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-20 02:41:00,433 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:41:00,433 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-20 02:41:00,434 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-20 02:41:00,434 INFO L87 Difference]: Start difference. First operand 28692 states and 34562 transitions. Second operand has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:00,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:41:00,917 INFO L93 Difference]: Finished difference Result 51367 states and 61990 transitions. [2023-12-20 02:41:00,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 02:41:00,917 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 105 [2023-12-20 02:41:00,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:41:00,960 INFO L225 Difference]: With dead ends: 51367 [2023-12-20 02:41:00,960 INFO L226 Difference]: Without dead ends: 43127 [2023-12-20 02:41:00,975 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:41:00,976 INFO L413 NwaCegarLoop]: 407 mSDtfsCounter, 451 mSDsluCounter, 491 mSDsCounter, 0 mSdLazyCounter, 497 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 451 SdHoareTripleChecker+Valid, 898 SdHoareTripleChecker+Invalid, 501 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 497 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-20 02:41:00,976 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [451 Valid, 898 Invalid, 501 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 497 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-20 02:41:00,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43127 states. [2023-12-20 02:41:01,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43127 to 32746. [2023-12-20 02:41:01,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32746 states, 32745 states have (on average 1.2062910367995114) internal successors, (39500), 32745 states have internal predecessors, (39500), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:01,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32746 states to 32746 states and 39500 transitions. [2023-12-20 02:41:01,300 INFO L78 Accepts]: Start accepts. Automaton has 32746 states and 39500 transitions. Word has length 105 [2023-12-20 02:41:01,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:41:01,300 INFO L495 AbstractCegarLoop]: Abstraction has 32746 states and 39500 transitions. [2023-12-20 02:41:01,300 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:01,300 INFO L276 IsEmpty]: Start isEmpty. Operand 32746 states and 39500 transitions. [2023-12-20 02:41:01,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-20 02:41:01,307 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:41:01,307 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:41:01,307 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2023-12-20 02:41:01,307 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:41:01,308 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:41:01,308 INFO L85 PathProgramCache]: Analyzing trace with hash 975892200, now seen corresponding path program 1 times [2023-12-20 02:41:01,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:41:01,308 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [499645868] [2023-12-20 02:41:01,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:01,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:41:01,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:01,631 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:01,631 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:41:01,632 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [499645868] [2023-12-20 02:41:01,632 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [499645868] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:41:01,632 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1212798111] [2023-12-20 02:41:01,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:01,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:41:01,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:41:01,637 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:41:01,657 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-20 02:41:01,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:01,881 INFO L262 TraceCheckSpWp]: Trace formula consists of 725 conjuncts, 13 conjunts are in the unsatisfiable core [2023-12-20 02:41:01,884 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:41:02,197 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:02,197 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 02:41:02,197 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1212798111] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:41:02,197 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-20 02:41:02,198 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [8] total 17 [2023-12-20 02:41:02,198 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1670806320] [2023-12-20 02:41:02,198 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:41:02,198 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-12-20 02:41:02,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:41:02,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-12-20 02:41:02,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=258, Unknown=0, NotChecked=0, Total=306 [2023-12-20 02:41:02,199 INFO L87 Difference]: Start difference. First operand 32746 states and 39500 transitions. Second operand has 11 states, 11 states have (on average 9.545454545454545) internal successors, (105), 10 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:03,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:41:03,465 INFO L93 Difference]: Finished difference Result 62639 states and 75386 transitions. [2023-12-20 02:41:03,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2023-12-20 02:41:03,465 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 9.545454545454545) internal successors, (105), 10 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 105 [2023-12-20 02:41:03,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:41:03,605 INFO L225 Difference]: With dead ends: 62639 [2023-12-20 02:41:03,605 INFO L226 Difference]: Without dead ends: 59217 [2023-12-20 02:41:03,614 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 133 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 251 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=279, Invalid=1203, Unknown=0, NotChecked=0, Total=1482 [2023-12-20 02:41:03,614 INFO L413 NwaCegarLoop]: 439 mSDtfsCounter, 1578 mSDsluCounter, 2518 mSDsCounter, 0 mSdLazyCounter, 2280 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1578 SdHoareTripleChecker+Valid, 2957 SdHoareTripleChecker+Invalid, 2292 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 2280 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-12-20 02:41:03,614 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1578 Valid, 2957 Invalid, 2292 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 2280 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-12-20 02:41:03,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59217 states. [2023-12-20 02:41:03,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59217 to 37916. [2023-12-20 02:41:03,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37916 states, 37915 states have (on average 1.2073058156402479) internal successors, (45775), 37915 states have internal predecessors, (45775), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:04,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37916 states to 37916 states and 45775 transitions. [2023-12-20 02:41:04,008 INFO L78 Accepts]: Start accepts. Automaton has 37916 states and 45775 transitions. Word has length 105 [2023-12-20 02:41:04,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:41:04,008 INFO L495 AbstractCegarLoop]: Abstraction has 37916 states and 45775 transitions. [2023-12-20 02:41:04,008 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 9.545454545454545) internal successors, (105), 10 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:04,009 INFO L276 IsEmpty]: Start isEmpty. Operand 37916 states and 45775 transitions. [2023-12-20 02:41:04,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-20 02:41:04,016 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:41:04,016 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:41:04,021 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-12-20 02:41:04,216 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable36 [2023-12-20 02:41:04,217 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:41:04,217 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:41:04,217 INFO L85 PathProgramCache]: Analyzing trace with hash 268614948, now seen corresponding path program 1 times [2023-12-20 02:41:04,217 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:41:04,217 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616224985] [2023-12-20 02:41:04,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:04,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:41:04,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:04,259 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:04,259 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:41:04,259 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [616224985] [2023-12-20 02:41:04,259 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [616224985] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:41:04,259 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:41:04,260 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 02:41:04,260 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1728570742] [2023-12-20 02:41:04,260 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:41:04,261 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 02:41:04,261 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:41:04,261 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 02:41:04,261 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:41:04,261 INFO L87 Difference]: Start difference. First operand 37916 states and 45775 transitions. Second operand has 3 states, 3 states have (on average 35.333333333333336) internal successors, (106), 3 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:04,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:41:04,430 INFO L93 Difference]: Finished difference Result 72038 states and 86907 transitions. [2023-12-20 02:41:04,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 02:41:04,430 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 35.333333333333336) internal successors, (106), 3 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 106 [2023-12-20 02:41:04,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:41:04,493 INFO L225 Difference]: With dead ends: 72038 [2023-12-20 02:41:04,493 INFO L226 Difference]: Without dead ends: 52583 [2023-12-20 02:41:04,517 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:41:04,517 INFO L413 NwaCegarLoop]: 569 mSDtfsCounter, 105 mSDsluCounter, 412 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 105 SdHoareTripleChecker+Valid, 981 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:41:04,517 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [105 Valid, 981 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:41:04,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52583 states. [2023-12-20 02:41:05,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52583 to 40453. [2023-12-20 02:41:05,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40453 states, 40452 states have (on average 1.2021160882033026) internal successors, (48628), 40452 states have internal predecessors, (48628), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:05,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40453 states to 40453 states and 48628 transitions. [2023-12-20 02:41:05,245 INFO L78 Accepts]: Start accepts. Automaton has 40453 states and 48628 transitions. Word has length 106 [2023-12-20 02:41:05,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:41:05,246 INFO L495 AbstractCegarLoop]: Abstraction has 40453 states and 48628 transitions. [2023-12-20 02:41:05,246 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.333333333333336) internal successors, (106), 3 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:05,246 INFO L276 IsEmpty]: Start isEmpty. Operand 40453 states and 48628 transitions. [2023-12-20 02:41:05,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-20 02:41:05,253 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:41:05,253 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:41:05,253 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2023-12-20 02:41:05,254 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:41:05,254 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:41:05,254 INFO L85 PathProgramCache]: Analyzing trace with hash -564122339, now seen corresponding path program 1 times [2023-12-20 02:41:05,254 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:41:05,254 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269863082] [2023-12-20 02:41:05,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:05,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:41:05,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:05,505 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:05,506 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:41:05,506 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1269863082] [2023-12-20 02:41:05,506 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1269863082] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:41:05,506 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [421310251] [2023-12-20 02:41:05,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:05,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:41:05,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:41:05,507 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:41:05,540 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-12-20 02:41:05,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:05,744 INFO L262 TraceCheckSpWp]: Trace formula consists of 730 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-20 02:41:05,747 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:41:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:06,271 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:41:06,854 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:06,854 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [421310251] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:41:06,854 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:41:06,854 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 11, 12] total 28 [2023-12-20 02:41:06,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1877586198] [2023-12-20 02:41:06,854 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:41:06,855 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2023-12-20 02:41:06,855 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:41:06,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2023-12-20 02:41:06,855 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=704, Unknown=0, NotChecked=0, Total=812 [2023-12-20 02:41:06,855 INFO L87 Difference]: Start difference. First operand 40453 states and 48628 transitions. Second operand has 29 states, 29 states have (on average 9.827586206896552) internal successors, (285), 28 states have internal predecessors, (285), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:15,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:41:15,320 INFO L93 Difference]: Finished difference Result 263301 states and 313241 transitions. [2023-12-20 02:41:15,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2023-12-20 02:41:15,321 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 29 states have (on average 9.827586206896552) internal successors, (285), 28 states have internal predecessors, (285), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 106 [2023-12-20 02:41:15,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:41:15,603 INFO L225 Difference]: With dead ends: 263301 [2023-12-20 02:41:15,604 INFO L226 Difference]: Without dead ends: 231966 [2023-12-20 02:41:15,865 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 366 GetRequests, 190 SyntacticMatches, 1 SemanticMatches, 175 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11569 ImplicationChecksByTransitivity, 4.4s TimeCoverageRelationStatistics Valid=5368, Invalid=25784, Unknown=0, NotChecked=0, Total=31152 [2023-12-20 02:41:15,865 INFO L413 NwaCegarLoop]: 647 mSDtfsCounter, 9512 mSDsluCounter, 8872 mSDsCounter, 0 mSdLazyCounter, 7310 mSolverCounterSat, 130 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9512 SdHoareTripleChecker+Valid, 9519 SdHoareTripleChecker+Invalid, 7440 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 130 IncrementalHoareTripleChecker+Valid, 7310 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2023-12-20 02:41:15,865 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9512 Valid, 9519 Invalid, 7440 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [130 Valid, 7310 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2023-12-20 02:41:15,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 231966 states. [2023-12-20 02:41:17,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 231966 to 41161. [2023-12-20 02:41:17,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41161 states, 41160 states have (on average 1.201603498542274) internal successors, (49458), 41160 states have internal predecessors, (49458), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:17,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41161 states to 41161 states and 49458 transitions. [2023-12-20 02:41:17,192 INFO L78 Accepts]: Start accepts. Automaton has 41161 states and 49458 transitions. Word has length 106 [2023-12-20 02:41:17,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:41:17,192 INFO L495 AbstractCegarLoop]: Abstraction has 41161 states and 49458 transitions. [2023-12-20 02:41:17,192 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 9.827586206896552) internal successors, (285), 28 states have internal predecessors, (285), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:17,192 INFO L276 IsEmpty]: Start isEmpty. Operand 41161 states and 49458 transitions. [2023-12-20 02:41:17,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-20 02:41:17,200 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:41:17,200 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:41:17,208 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2023-12-20 02:41:17,403 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable38 [2023-12-20 02:41:17,404 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:41:17,404 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:41:17,404 INFO L85 PathProgramCache]: Analyzing trace with hash -1422952759, now seen corresponding path program 1 times [2023-12-20 02:41:17,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:41:17,404 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2050451591] [2023-12-20 02:41:17,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:17,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:41:17,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:17,486 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-20 02:41:17,486 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:41:17,486 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2050451591] [2023-12-20 02:41:17,486 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2050451591] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:41:17,486 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:41:17,486 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 02:41:17,486 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1748034421] [2023-12-20 02:41:17,486 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:41:17,487 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 02:41:17,487 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:41:17,487 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 02:41:17,487 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:41:17,487 INFO L87 Difference]: Start difference. First operand 41161 states and 49458 transitions. Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:17,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:41:17,857 INFO L93 Difference]: Finished difference Result 86969 states and 105024 transitions. [2023-12-20 02:41:17,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 02:41:17,857 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 106 [2023-12-20 02:41:17,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:41:17,911 INFO L225 Difference]: With dead ends: 86969 [2023-12-20 02:41:17,912 INFO L226 Difference]: Without dead ends: 57389 [2023-12-20 02:41:17,933 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:41:17,933 INFO L413 NwaCegarLoop]: 494 mSDtfsCounter, 264 mSDsluCounter, 198 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 264 SdHoareTripleChecker+Valid, 692 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:41:17,933 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [264 Valid, 692 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 40 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:41:17,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57389 states. [2023-12-20 02:41:18,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57389 to 54375. [2023-12-20 02:41:18,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54375 states, 54374 states have (on average 1.1955714128075918) internal successors, (65008), 54374 states have internal predecessors, (65008), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:18,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54375 states to 54375 states and 65008 transitions. [2023-12-20 02:41:18,609 INFO L78 Accepts]: Start accepts. Automaton has 54375 states and 65008 transitions. Word has length 106 [2023-12-20 02:41:18,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:41:18,609 INFO L495 AbstractCegarLoop]: Abstraction has 54375 states and 65008 transitions. [2023-12-20 02:41:18,610 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:18,610 INFO L276 IsEmpty]: Start isEmpty. Operand 54375 states and 65008 transitions. [2023-12-20 02:41:18,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-20 02:41:18,634 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:41:18,635 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:41:18,635 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2023-12-20 02:41:18,635 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:41:18,635 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:41:18,635 INFO L85 PathProgramCache]: Analyzing trace with hash -1090622025, now seen corresponding path program 1 times [2023-12-20 02:41:18,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:41:18,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [696104974] [2023-12-20 02:41:18,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:18,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:41:18,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:18,669 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-20 02:41:18,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:41:18,669 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [696104974] [2023-12-20 02:41:18,669 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [696104974] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:41:18,670 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:41:18,670 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 02:41:18,670 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [905073673] [2023-12-20 02:41:18,670 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:41:18,670 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 02:41:18,670 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:41:18,670 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 02:41:18,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:41:18,670 INFO L87 Difference]: Start difference. First operand 54375 states and 65008 transitions. Second operand has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:18,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:41:18,959 INFO L93 Difference]: Finished difference Result 102557 states and 123063 transitions. [2023-12-20 02:41:18,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 02:41:18,960 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 107 [2023-12-20 02:41:18,960 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:41:19,018 INFO L225 Difference]: With dead ends: 102557 [2023-12-20 02:41:19,019 INFO L226 Difference]: Without dead ends: 53332 [2023-12-20 02:41:19,048 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:41:19,048 INFO L413 NwaCegarLoop]: 279 mSDtfsCounter, 353 mSDsluCounter, 71 mSDsCounter, 0 mSdLazyCounter, 202 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 353 SdHoareTripleChecker+Valid, 350 SdHoareTripleChecker+Invalid, 226 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 202 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-20 02:41:19,048 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [353 Valid, 350 Invalid, 226 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [24 Valid, 202 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-20 02:41:19,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53332 states. [2023-12-20 02:41:19,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53332 to 53332. [2023-12-20 02:41:19,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53332 states, 53331 states have (on average 1.1800828786259399) internal successors, (62935), 53331 states have internal predecessors, (62935), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:19,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53332 states to 53332 states and 62935 transitions. [2023-12-20 02:41:19,599 INFO L78 Accepts]: Start accepts. Automaton has 53332 states and 62935 transitions. Word has length 107 [2023-12-20 02:41:19,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:41:19,599 INFO L495 AbstractCegarLoop]: Abstraction has 53332 states and 62935 transitions. [2023-12-20 02:41:19,599 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:19,599 INFO L276 IsEmpty]: Start isEmpty. Operand 53332 states and 62935 transitions. [2023-12-20 02:41:19,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-20 02:41:19,605 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:41:19,605 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:41:19,606 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2023-12-20 02:41:19,606 INFO L420 AbstractCegarLoop]: === Iteration 42 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:41:19,606 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:41:19,606 INFO L85 PathProgramCache]: Analyzing trace with hash -1740693922, now seen corresponding path program 1 times [2023-12-20 02:41:19,607 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:41:19,607 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [873320735] [2023-12-20 02:41:19,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:19,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:41:19,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:19,810 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-20 02:41:19,810 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:41:19,810 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [873320735] [2023-12-20 02:41:19,810 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [873320735] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:41:19,810 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:41:19,810 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-20 02:41:19,810 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1084101617] [2023-12-20 02:41:19,811 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:41:19,811 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-20 02:41:19,811 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:41:19,811 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-20 02:41:19,811 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-20 02:41:19,811 INFO L87 Difference]: Start difference. First operand 53332 states and 62935 transitions. Second operand has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:20,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:41:20,166 INFO L93 Difference]: Finished difference Result 93651 states and 109960 transitions. [2023-12-20 02:41:20,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 02:41:20,167 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 107 [2023-12-20 02:41:20,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:41:20,244 INFO L225 Difference]: With dead ends: 93651 [2023-12-20 02:41:20,244 INFO L226 Difference]: Without dead ends: 78156 [2023-12-20 02:41:20,268 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:41:20,268 INFO L413 NwaCegarLoop]: 423 mSDtfsCounter, 389 mSDsluCounter, 486 mSDsCounter, 0 mSdLazyCounter, 460 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 389 SdHoareTripleChecker+Valid, 909 SdHoareTripleChecker+Invalid, 466 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 460 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-20 02:41:20,268 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [389 Valid, 909 Invalid, 466 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 460 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-20 02:41:20,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78156 states. [2023-12-20 02:41:20,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78156 to 53262. [2023-12-20 02:41:20,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53262 states, 53261 states have (on average 1.1800191509735078) internal successors, (62849), 53261 states have internal predecessors, (62849), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:21,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53262 states to 53262 states and 62849 transitions. [2023-12-20 02:41:21,113 INFO L78 Accepts]: Start accepts. Automaton has 53262 states and 62849 transitions. Word has length 107 [2023-12-20 02:41:21,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:41:21,115 INFO L495 AbstractCegarLoop]: Abstraction has 53262 states and 62849 transitions. [2023-12-20 02:41:21,115 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.75) internal successors, (103), 4 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:21,115 INFO L276 IsEmpty]: Start isEmpty. Operand 53262 states and 62849 transitions. [2023-12-20 02:41:21,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-20 02:41:21,120 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:41:21,121 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:41:21,121 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2023-12-20 02:41:21,121 INFO L420 AbstractCegarLoop]: === Iteration 43 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:41:21,121 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:41:21,121 INFO L85 PathProgramCache]: Analyzing trace with hash -783765539, now seen corresponding path program 1 times [2023-12-20 02:41:21,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:41:21,121 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1360050245] [2023-12-20 02:41:21,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:21,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:41:21,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:21,289 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-20 02:41:21,290 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:41:21,290 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1360050245] [2023-12-20 02:41:21,290 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1360050245] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:41:21,290 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:41:21,290 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-20 02:41:21,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [111057382] [2023-12-20 02:41:21,290 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:41:21,291 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-20 02:41:21,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:41:21,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-20 02:41:21,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-12-20 02:41:21,292 INFO L87 Difference]: Start difference. First operand 53262 states and 62849 transitions. Second operand has 8 states, 8 states have (on average 12.5) internal successors, (100), 7 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:22,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:41:22,173 INFO L93 Difference]: Finished difference Result 110778 states and 130796 transitions. [2023-12-20 02:41:22,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-12-20 02:41:22,174 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.5) internal successors, (100), 7 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 107 [2023-12-20 02:41:22,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:41:22,269 INFO L225 Difference]: With dead ends: 110778 [2023-12-20 02:41:22,269 INFO L226 Difference]: Without dead ends: 95241 [2023-12-20 02:41:22,288 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=110, Invalid=270, Unknown=0, NotChecked=0, Total=380 [2023-12-20 02:41:22,289 INFO L413 NwaCegarLoop]: 369 mSDtfsCounter, 2053 mSDsluCounter, 1131 mSDsCounter, 0 mSdLazyCounter, 1118 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2053 SdHoareTripleChecker+Valid, 1500 SdHoareTripleChecker+Invalid, 1128 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 1118 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-20 02:41:22,289 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2053 Valid, 1500 Invalid, 1128 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 1118 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-20 02:41:22,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95241 states. [2023-12-20 02:41:22,933 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95241 to 53262. [2023-12-20 02:41:22,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53262 states, 53261 states have (on average 1.1800003755092845) internal successors, (62848), 53261 states have internal predecessors, (62848), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:23,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53262 states to 53262 states and 62848 transitions. [2023-12-20 02:41:23,047 INFO L78 Accepts]: Start accepts. Automaton has 53262 states and 62848 transitions. Word has length 107 [2023-12-20 02:41:23,047 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:41:23,047 INFO L495 AbstractCegarLoop]: Abstraction has 53262 states and 62848 transitions. [2023-12-20 02:41:23,047 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.5) internal successors, (100), 7 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:23,047 INFO L276 IsEmpty]: Start isEmpty. Operand 53262 states and 62848 transitions. [2023-12-20 02:41:23,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-20 02:41:23,054 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:41:23,054 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:41:23,054 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2023-12-20 02:41:23,054 INFO L420 AbstractCegarLoop]: === Iteration 44 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:41:23,055 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:41:23,055 INFO L85 PathProgramCache]: Analyzing trace with hash 70600884, now seen corresponding path program 1 times [2023-12-20 02:41:23,055 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:41:23,055 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [271323059] [2023-12-20 02:41:23,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:23,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:41:23,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:23,112 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-20 02:41:23,112 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:41:23,112 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [271323059] [2023-12-20 02:41:23,112 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [271323059] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:41:23,113 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:41:23,113 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-20 02:41:23,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [351852545] [2023-12-20 02:41:23,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:41:23,113 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-20 02:41:23,113 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:41:23,114 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-20 02:41:23,114 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-20 02:41:23,114 INFO L87 Difference]: Start difference. First operand 53262 states and 62848 transitions. Second operand has 4 states, 4 states have (on average 25.25) internal successors, (101), 4 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:23,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:41:23,707 INFO L93 Difference]: Finished difference Result 97238 states and 114707 transitions. [2023-12-20 02:41:23,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 02:41:23,707 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.25) internal successors, (101), 4 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 107 [2023-12-20 02:41:23,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:41:23,794 INFO L225 Difference]: With dead ends: 97238 [2023-12-20 02:41:23,794 INFO L226 Difference]: Without dead ends: 83841 [2023-12-20 02:41:23,800 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-20 02:41:23,800 INFO L413 NwaCegarLoop]: 420 mSDtfsCounter, 403 mSDsluCounter, 473 mSDsCounter, 0 mSdLazyCounter, 475 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 403 SdHoareTripleChecker+Valid, 893 SdHoareTripleChecker+Invalid, 479 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 475 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-20 02:41:23,800 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [403 Valid, 893 Invalid, 479 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 475 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-20 02:41:23,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83841 states. [2023-12-20 02:41:24,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83841 to 53222. [2023-12-20 02:41:24,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53222 states, 53221 states have (on average 1.1799853441310761) internal successors, (62800), 53221 states have internal predecessors, (62800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:24,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53222 states to 53222 states and 62800 transitions. [2023-12-20 02:41:24,466 INFO L78 Accepts]: Start accepts. Automaton has 53222 states and 62800 transitions. Word has length 107 [2023-12-20 02:41:24,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:41:24,466 INFO L495 AbstractCegarLoop]: Abstraction has 53222 states and 62800 transitions. [2023-12-20 02:41:24,467 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.25) internal successors, (101), 4 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:24,468 INFO L276 IsEmpty]: Start isEmpty. Operand 53222 states and 62800 transitions. [2023-12-20 02:41:24,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-20 02:41:24,474 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:41:24,474 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:41:24,474 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2023-12-20 02:41:24,475 INFO L420 AbstractCegarLoop]: === Iteration 45 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:41:24,475 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:41:24,475 INFO L85 PathProgramCache]: Analyzing trace with hash 1964043059, now seen corresponding path program 1 times [2023-12-20 02:41:24,475 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:41:24,475 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94841226] [2023-12-20 02:41:24,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:24,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:41:24,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:24,638 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-20 02:41:24,638 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:41:24,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [94841226] [2023-12-20 02:41:24,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [94841226] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:41:24,638 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:41:24,638 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 02:41:24,638 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [383932412] [2023-12-20 02:41:24,638 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:41:24,639 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 02:41:24,639 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:41:24,639 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 02:41:24,639 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-20 02:41:24,639 INFO L87 Difference]: Start difference. First operand 53222 states and 62800 transitions. Second operand has 7 states, 7 states have (on average 14.285714285714286) internal successors, (100), 6 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:25,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:41:25,264 INFO L93 Difference]: Finished difference Result 76280 states and 90236 transitions. [2023-12-20 02:41:25,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-20 02:41:25,265 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.285714285714286) internal successors, (100), 6 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 107 [2023-12-20 02:41:25,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:41:25,338 INFO L225 Difference]: With dead ends: 76280 [2023-12-20 02:41:25,338 INFO L226 Difference]: Without dead ends: 69476 [2023-12-20 02:41:25,359 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2023-12-20 02:41:25,359 INFO L413 NwaCegarLoop]: 266 mSDtfsCounter, 1698 mSDsluCounter, 629 mSDsCounter, 0 mSdLazyCounter, 692 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1698 SdHoareTripleChecker+Valid, 895 SdHoareTripleChecker+Invalid, 697 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 692 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-20 02:41:25,359 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1698 Valid, 895 Invalid, 697 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 692 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-20 02:41:25,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69476 states. [2023-12-20 02:41:25,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69476 to 53222. [2023-12-20 02:41:25,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53222 states, 53221 states have (on average 1.1799665545555327) internal successors, (62799), 53221 states have internal predecessors, (62799), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:26,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53222 states to 53222 states and 62799 transitions. [2023-12-20 02:41:26,032 INFO L78 Accepts]: Start accepts. Automaton has 53222 states and 62799 transitions. Word has length 107 [2023-12-20 02:41:26,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:41:26,033 INFO L495 AbstractCegarLoop]: Abstraction has 53222 states and 62799 transitions. [2023-12-20 02:41:26,033 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.285714285714286) internal successors, (100), 6 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:26,033 INFO L276 IsEmpty]: Start isEmpty. Operand 53222 states and 62799 transitions. [2023-12-20 02:41:26,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-20 02:41:26,039 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:41:26,039 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:41:26,039 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2023-12-20 02:41:26,039 INFO L420 AbstractCegarLoop]: === Iteration 46 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:41:26,039 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:41:26,040 INFO L85 PathProgramCache]: Analyzing trace with hash -2005548777, now seen corresponding path program 1 times [2023-12-20 02:41:26,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:41:26,040 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1035580012] [2023-12-20 02:41:26,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:26,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:41:26,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:26,232 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:26,232 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:41:26,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1035580012] [2023-12-20 02:41:26,232 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1035580012] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:41:26,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1068615187] [2023-12-20 02:41:26,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:26,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:41:26,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:41:26,234 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:41:26,236 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-12-20 02:41:26,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:26,608 INFO L262 TraceCheckSpWp]: Trace formula consists of 728 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-20 02:41:26,610 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:41:26,961 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:26,961 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 02:41:26,962 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1068615187] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:41:26,962 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-20 02:41:26,962 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [8] total 17 [2023-12-20 02:41:26,962 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [912664317] [2023-12-20 02:41:26,962 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:41:26,962 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-20 02:41:26,962 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:41:26,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-20 02:41:26,963 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=232, Unknown=0, NotChecked=0, Total=272 [2023-12-20 02:41:26,963 INFO L87 Difference]: Start difference. First operand 53222 states and 62799 transitions. Second operand has 10 states, 10 states have (on average 10.7) internal successors, (107), 10 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:27,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:41:27,505 INFO L93 Difference]: Finished difference Result 75649 states and 89375 transitions. [2023-12-20 02:41:27,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-12-20 02:41:27,506 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 10.7) internal successors, (107), 10 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 107 [2023-12-20 02:41:27,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:41:27,572 INFO L225 Difference]: With dead ends: 75649 [2023-12-20 02:41:27,572 INFO L226 Difference]: Without dead ends: 67284 [2023-12-20 02:41:27,594 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=151, Invalid=661, Unknown=0, NotChecked=0, Total=812 [2023-12-20 02:41:27,594 INFO L413 NwaCegarLoop]: 573 mSDtfsCounter, 928 mSDsluCounter, 3409 mSDsCounter, 0 mSdLazyCounter, 404 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 928 SdHoareTripleChecker+Valid, 3982 SdHoareTripleChecker+Invalid, 407 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 404 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-20 02:41:27,594 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [928 Valid, 3982 Invalid, 407 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 404 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-20 02:41:27,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67284 states. [2023-12-20 02:41:28,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67284 to 62878. [2023-12-20 02:41:28,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62878 states, 62877 states have (on average 1.182578685369849) internal successors, (74357), 62877 states have internal predecessors, (74357), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:28,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62878 states to 62878 states and 74357 transitions. [2023-12-20 02:41:28,368 INFO L78 Accepts]: Start accepts. Automaton has 62878 states and 74357 transitions. Word has length 107 [2023-12-20 02:41:28,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:41:28,368 INFO L495 AbstractCegarLoop]: Abstraction has 62878 states and 74357 transitions. [2023-12-20 02:41:28,368 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 10.7) internal successors, (107), 10 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:28,368 INFO L276 IsEmpty]: Start isEmpty. Operand 62878 states and 74357 transitions. [2023-12-20 02:41:28,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-20 02:41:28,374 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:41:28,374 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:41:28,384 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-12-20 02:41:28,580 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:41:28,582 INFO L420 AbstractCegarLoop]: === Iteration 47 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:41:28,582 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:41:28,583 INFO L85 PathProgramCache]: Analyzing trace with hash 1948013934, now seen corresponding path program 1 times [2023-12-20 02:41:28,583 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:41:28,583 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1885700620] [2023-12-20 02:41:28,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:28,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:41:28,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:29,385 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:29,385 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:41:29,386 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1885700620] [2023-12-20 02:41:29,386 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1885700620] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:41:29,386 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [942671995] [2023-12-20 02:41:29,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:29,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:41:29,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:41:29,387 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:41:29,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-12-20 02:41:29,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:29,607 INFO L262 TraceCheckSpWp]: Trace formula consists of 733 conjuncts, 13 conjunts are in the unsatisfiable core [2023-12-20 02:41:29,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:41:30,137 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:30,137 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:41:30,577 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:30,578 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [942671995] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:41:30,578 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:41:30,578 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 11, 10] total 35 [2023-12-20 02:41:30,578 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1236755227] [2023-12-20 02:41:30,578 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:41:30,578 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2023-12-20 02:41:30,579 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:41:30,579 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2023-12-20 02:41:30,579 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=1084, Unknown=0, NotChecked=0, Total=1190 [2023-12-20 02:41:30,580 INFO L87 Difference]: Start difference. First operand 62878 states and 74357 transitions. Second operand has 35 states, 35 states have (on average 8.057142857142857) internal successors, (282), 35 states have internal predecessors, (282), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:37,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:41:37,592 INFO L93 Difference]: Finished difference Result 172962 states and 202838 transitions. [2023-12-20 02:41:37,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 98 states. [2023-12-20 02:41:37,592 INFO L78 Accepts]: Start accepts. Automaton has has 35 states, 35 states have (on average 8.057142857142857) internal successors, (282), 35 states have internal predecessors, (282), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 108 [2023-12-20 02:41:37,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:41:37,755 INFO L225 Difference]: With dead ends: 172962 [2023-12-20 02:41:37,756 INFO L226 Difference]: Without dead ends: 164814 [2023-12-20 02:41:37,795 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 326 GetRequests, 200 SyntacticMatches, 1 SemanticMatches, 125 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4556 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=2260, Invalid=13742, Unknown=0, NotChecked=0, Total=16002 [2023-12-20 02:41:37,795 INFO L413 NwaCegarLoop]: 967 mSDtfsCounter, 6114 mSDsluCounter, 18697 mSDsCounter, 0 mSdLazyCounter, 5010 mSolverCounterSat, 34 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6114 SdHoareTripleChecker+Valid, 19664 SdHoareTripleChecker+Invalid, 5044 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 5010 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2023-12-20 02:41:37,796 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6114 Valid, 19664 Invalid, 5044 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 5010 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2023-12-20 02:41:37,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164814 states. [2023-12-20 02:41:38,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164814 to 62898. [2023-12-20 02:41:38,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62898 states, 62897 states have (on average 1.1825206289648156) internal successors, (74377), 62897 states have internal predecessors, (74377), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:38,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62898 states to 62898 states and 74377 transitions. [2023-12-20 02:41:38,915 INFO L78 Accepts]: Start accepts. Automaton has 62898 states and 74377 transitions. Word has length 108 [2023-12-20 02:41:38,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:41:38,915 INFO L495 AbstractCegarLoop]: Abstraction has 62898 states and 74377 transitions. [2023-12-20 02:41:38,915 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 8.057142857142857) internal successors, (282), 35 states have internal predecessors, (282), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:38,915 INFO L276 IsEmpty]: Start isEmpty. Operand 62898 states and 74377 transitions. [2023-12-20 02:41:38,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-20 02:41:38,921 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:41:38,921 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:41:38,928 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-12-20 02:41:39,126 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:41:39,126 INFO L420 AbstractCegarLoop]: === Iteration 48 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:41:39,127 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:41:39,127 INFO L85 PathProgramCache]: Analyzing trace with hash -1643914244, now seen corresponding path program 1 times [2023-12-20 02:41:39,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:41:39,127 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1426485893] [2023-12-20 02:41:39,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:39,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:41:39,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:39,205 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:39,205 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:41:39,205 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1426485893] [2023-12-20 02:41:39,205 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1426485893] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:41:39,205 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:41:39,206 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 02:41:39,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [669809823] [2023-12-20 02:41:39,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:41:39,206 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 02:41:39,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:41:39,206 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 02:41:39,206 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:41:39,206 INFO L87 Difference]: Start difference. First operand 62898 states and 74377 transitions. Second operand has 3 states, 3 states have (on average 36.0) internal successors, (108), 3 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:39,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:41:39,576 INFO L93 Difference]: Finished difference Result 107868 states and 127407 transitions. [2023-12-20 02:41:39,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 02:41:39,576 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.0) internal successors, (108), 3 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 108 [2023-12-20 02:41:39,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:41:39,616 INFO L225 Difference]: With dead ends: 107868 [2023-12-20 02:41:39,617 INFO L226 Difference]: Without dead ends: 45967 [2023-12-20 02:41:39,629 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:41:39,630 INFO L413 NwaCegarLoop]: 445 mSDtfsCounter, 153 mSDsluCounter, 276 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 153 SdHoareTripleChecker+Valid, 721 SdHoareTripleChecker+Invalid, 48 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:41:39,630 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [153 Valid, 721 Invalid, 48 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:41:39,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45967 states. [2023-12-20 02:41:39,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45967 to 44048. [2023-12-20 02:41:39,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44048 states, 44047 states have (on average 1.1640974413694463) internal successors, (51275), 44047 states have internal predecessors, (51275), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:40,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44048 states to 44048 states and 51275 transitions. [2023-12-20 02:41:40,044 INFO L78 Accepts]: Start accepts. Automaton has 44048 states and 51275 transitions. Word has length 108 [2023-12-20 02:41:40,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:41:40,044 INFO L495 AbstractCegarLoop]: Abstraction has 44048 states and 51275 transitions. [2023-12-20 02:41:40,044 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.0) internal successors, (108), 3 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:40,044 INFO L276 IsEmpty]: Start isEmpty. Operand 44048 states and 51275 transitions. [2023-12-20 02:41:40,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-20 02:41:40,048 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:41:40,048 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:41:40,049 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2023-12-20 02:41:40,049 INFO L420 AbstractCegarLoop]: === Iteration 49 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:41:40,051 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:41:40,051 INFO L85 PathProgramCache]: Analyzing trace with hash -1453189245, now seen corresponding path program 1 times [2023-12-20 02:41:40,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:41:40,051 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [412280249] [2023-12-20 02:41:40,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:40,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:41:40,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:40,229 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:40,230 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:41:40,230 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [412280249] [2023-12-20 02:41:40,230 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [412280249] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:41:40,230 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [200702184] [2023-12-20 02:41:40,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:40,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:41:40,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:41:40,231 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:41:40,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-12-20 02:41:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:40,463 INFO L262 TraceCheckSpWp]: Trace formula consists of 730 conjuncts, 20 conjunts are in the unsatisfiable core [2023-12-20 02:41:40,465 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:41:41,215 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:41,216 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:41:41,599 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:41,599 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [200702184] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:41:41,599 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:41:41,599 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10, 10] total 23 [2023-12-20 02:41:41,599 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [278844296] [2023-12-20 02:41:41,599 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:41:41,600 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2023-12-20 02:41:41,600 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:41:41,600 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2023-12-20 02:41:41,600 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=431, Unknown=0, NotChecked=0, Total=506 [2023-12-20 02:41:41,601 INFO L87 Difference]: Start difference. First operand 44048 states and 51275 transitions. Second operand has 23 states, 23 states have (on average 11.173913043478262) internal successors, (257), 23 states have internal predecessors, (257), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:44,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:41:44,308 INFO L93 Difference]: Finished difference Result 126698 states and 146385 transitions. [2023-12-20 02:41:44,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2023-12-20 02:41:44,309 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 11.173913043478262) internal successors, (257), 23 states have internal predecessors, (257), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 108 [2023-12-20 02:41:44,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:41:44,427 INFO L225 Difference]: With dead ends: 126698 [2023-12-20 02:41:44,427 INFO L226 Difference]: Without dead ends: 121779 [2023-12-20 02:41:44,457 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 258 GetRequests, 202 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 720 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=616, Invalid=2690, Unknown=0, NotChecked=0, Total=3306 [2023-12-20 02:41:44,458 INFO L413 NwaCegarLoop]: 463 mSDtfsCounter, 4759 mSDsluCounter, 4454 mSDsCounter, 0 mSdLazyCounter, 3637 mSolverCounterSat, 50 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4759 SdHoareTripleChecker+Valid, 4917 SdHoareTripleChecker+Invalid, 3687 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 50 IncrementalHoareTripleChecker+Valid, 3637 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-12-20 02:41:44,458 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4759 Valid, 4917 Invalid, 3687 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [50 Valid, 3637 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-12-20 02:41:44,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121779 states. [2023-12-20 02:41:45,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121779 to 43980. [2023-12-20 02:41:45,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43980 states, 43979 states have (on average 1.1641237863525773) internal successors, (51197), 43979 states have internal predecessors, (51197), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:45,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43980 states to 43980 states and 51197 transitions. [2023-12-20 02:41:45,203 INFO L78 Accepts]: Start accepts. Automaton has 43980 states and 51197 transitions. Word has length 108 [2023-12-20 02:41:45,203 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:41:45,204 INFO L495 AbstractCegarLoop]: Abstraction has 43980 states and 51197 transitions. [2023-12-20 02:41:45,204 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 11.173913043478262) internal successors, (257), 23 states have internal predecessors, (257), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:41:45,204 INFO L276 IsEmpty]: Start isEmpty. Operand 43980 states and 51197 transitions. [2023-12-20 02:41:45,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-20 02:41:45,207 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:41:45,208 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:41:45,212 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-12-20 02:41:45,408 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48 [2023-12-20 02:41:45,410 INFO L420 AbstractCegarLoop]: === Iteration 50 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:41:45,411 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:41:45,411 INFO L85 PathProgramCache]: Analyzing trace with hash -2097194810, now seen corresponding path program 1 times [2023-12-20 02:41:45,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:41:45,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [713397581] [2023-12-20 02:41:45,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:45,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:41:45,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:45,872 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:45,873 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:41:45,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [713397581] [2023-12-20 02:41:45,873 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [713397581] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:41:45,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [651897543] [2023-12-20 02:41:45,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:41:45,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:41:45,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:41:45,876 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:41:45,900 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-12-20 02:41:46,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:41:46,092 INFO L262 TraceCheckSpWp]: Trace formula consists of 734 conjuncts, 19 conjunts are in the unsatisfiable core [2023-12-20 02:41:46,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:41:46,486 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:46,486 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:41:46,879 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:41:46,880 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [651897543] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:41:46,880 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:41:46,880 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10, 10] total 28 [2023-12-20 02:41:46,880 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1380129812] [2023-12-20 02:41:46,880 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:41:46,880 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2023-12-20 02:41:46,880 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:41:46,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2023-12-20 02:41:46,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=680, Unknown=0, NotChecked=0, Total=756 [2023-12-20 02:41:46,881 INFO L87 Difference]: Start difference. First operand 43980 states and 51197 transitions. Second operand has 28 states, 28 states have (on average 10.678571428571429) internal successors, (299), 28 states have internal predecessors, (299), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:08,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:42:08,313 INFO L93 Difference]: Finished difference Result 129284 states and 147612 transitions. [2023-12-20 02:42:08,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 290 states. [2023-12-20 02:42:08,314 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 28 states have (on average 10.678571428571429) internal successors, (299), 28 states have internal predecessors, (299), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 109 [2023-12-20 02:42:08,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:42:08,443 INFO L225 Difference]: With dead ends: 129284 [2023-12-20 02:42:08,444 INFO L226 Difference]: Without dead ends: 123791 [2023-12-20 02:42:08,475 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 516 GetRequests, 202 SyntacticMatches, 0 SemanticMatches, 314 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41631 ImplicationChecksByTransitivity, 16.9s TimeCoverageRelationStatistics Valid=12988, Invalid=86552, Unknown=0, NotChecked=0, Total=99540 [2023-12-20 02:42:08,475 INFO L413 NwaCegarLoop]: 514 mSDtfsCounter, 11726 mSDsluCounter, 9989 mSDsCounter, 0 mSdLazyCounter, 8422 mSolverCounterSat, 330 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11726 SdHoareTripleChecker+Valid, 10503 SdHoareTripleChecker+Invalid, 8752 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 330 IncrementalHoareTripleChecker+Valid, 8422 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2023-12-20 02:42:08,476 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11726 Valid, 10503 Invalid, 8752 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [330 Valid, 8422 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2023-12-20 02:42:08,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123791 states. [2023-12-20 02:42:09,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123791 to 43749. [2023-12-20 02:42:09,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43749 states, 43748 states have (on average 1.1643046539270367) internal successors, (50936), 43748 states have internal predecessors, (50936), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:09,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43749 states to 43749 states and 50936 transitions. [2023-12-20 02:42:09,165 INFO L78 Accepts]: Start accepts. Automaton has 43749 states and 50936 transitions. Word has length 109 [2023-12-20 02:42:09,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:42:09,166 INFO L495 AbstractCegarLoop]: Abstraction has 43749 states and 50936 transitions. [2023-12-20 02:42:09,166 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 10.678571428571429) internal successors, (299), 28 states have internal predecessors, (299), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:09,166 INFO L276 IsEmpty]: Start isEmpty. Operand 43749 states and 50936 transitions. [2023-12-20 02:42:09,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-20 02:42:09,169 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:42:09,170 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:42:09,174 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-12-20 02:42:09,370 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49 [2023-12-20 02:42:09,370 INFO L420 AbstractCegarLoop]: === Iteration 51 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:42:09,370 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:42:09,370 INFO L85 PathProgramCache]: Analyzing trace with hash 1137244383, now seen corresponding path program 1 times [2023-12-20 02:42:09,371 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:42:09,371 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1930914848] [2023-12-20 02:42:09,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:42:09,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:42:09,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:42:09,958 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-20 02:42:09,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:42:09,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1930914848] [2023-12-20 02:42:09,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1930914848] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:42:09,958 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:42:09,959 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-12-20 02:42:09,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [981086496] [2023-12-20 02:42:09,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:42:09,959 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-12-20 02:42:09,959 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:42:09,959 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-12-20 02:42:09,959 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2023-12-20 02:42:09,959 INFO L87 Difference]: Start difference. First operand 43749 states and 50936 transitions. Second operand has 12 states, 12 states have (on average 8.5) internal successors, (102), 11 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:11,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:42:11,248 INFO L93 Difference]: Finished difference Result 104502 states and 120828 transitions. [2023-12-20 02:42:11,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2023-12-20 02:42:11,249 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 8.5) internal successors, (102), 11 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 109 [2023-12-20 02:42:11,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:42:11,354 INFO L225 Difference]: With dead ends: 104502 [2023-12-20 02:42:11,354 INFO L226 Difference]: Without dead ends: 99341 [2023-12-20 02:42:11,577 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 266 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=285, Invalid=975, Unknown=0, NotChecked=0, Total=1260 [2023-12-20 02:42:11,578 INFO L413 NwaCegarLoop]: 653 mSDtfsCounter, 3717 mSDsluCounter, 3807 mSDsCounter, 0 mSdLazyCounter, 937 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3717 SdHoareTripleChecker+Valid, 4460 SdHoareTripleChecker+Invalid, 954 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 937 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-12-20 02:42:11,578 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3717 Valid, 4460 Invalid, 954 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 937 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-12-20 02:42:11,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99341 states. [2023-12-20 02:42:12,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99341 to 43599. [2023-12-20 02:42:12,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43599 states, 43598 states have (on average 1.1644570851873939) internal successors, (50768), 43598 states have internal predecessors, (50768), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:12,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43599 states to 43599 states and 50768 transitions. [2023-12-20 02:42:12,185 INFO L78 Accepts]: Start accepts. Automaton has 43599 states and 50768 transitions. Word has length 109 [2023-12-20 02:42:12,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:42:12,185 INFO L495 AbstractCegarLoop]: Abstraction has 43599 states and 50768 transitions. [2023-12-20 02:42:12,185 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 8.5) internal successors, (102), 11 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:12,185 INFO L276 IsEmpty]: Start isEmpty. Operand 43599 states and 50768 transitions. [2023-12-20 02:42:12,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-20 02:42:12,189 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:42:12,189 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:42:12,189 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2023-12-20 02:42:12,189 INFO L420 AbstractCegarLoop]: === Iteration 52 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:42:12,189 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:42:12,189 INFO L85 PathProgramCache]: Analyzing trace with hash 1740229839, now seen corresponding path program 1 times [2023-12-20 02:42:12,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:42:12,189 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1199106726] [2023-12-20 02:42:12,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:42:12,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:42:12,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:42:12,480 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-20 02:42:12,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:42:12,481 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1199106726] [2023-12-20 02:42:12,481 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1199106726] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:42:12,481 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:42:12,481 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-20 02:42:12,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1242248855] [2023-12-20 02:42:12,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:42:12,481 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-20 02:42:12,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:42:12,483 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-20 02:42:12,483 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-12-20 02:42:12,483 INFO L87 Difference]: Start difference. First operand 43599 states and 50768 transitions. Second operand has 8 states, 8 states have (on average 12.75) internal successors, (102), 7 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:13,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:42:13,203 INFO L93 Difference]: Finished difference Result 78160 states and 90823 transitions. [2023-12-20 02:42:13,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-12-20 02:42:13,204 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.75) internal successors, (102), 7 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 109 [2023-12-20 02:42:13,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:42:13,281 INFO L225 Difference]: With dead ends: 78160 [2023-12-20 02:42:13,281 INFO L226 Difference]: Without dead ends: 73628 [2023-12-20 02:42:13,301 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=110, Invalid=270, Unknown=0, NotChecked=0, Total=380 [2023-12-20 02:42:13,302 INFO L413 NwaCegarLoop]: 435 mSDtfsCounter, 1809 mSDsluCounter, 1178 mSDsCounter, 0 mSdLazyCounter, 1225 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1809 SdHoareTripleChecker+Valid, 1613 SdHoareTripleChecker+Invalid, 1235 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 1225 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-12-20 02:42:13,302 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1809 Valid, 1613 Invalid, 1235 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 1225 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-12-20 02:42:13,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73628 states. [2023-12-20 02:42:13,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73628 to 43599. [2023-12-20 02:42:13,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43599 states, 43598 states have (on average 1.1644112115234644) internal successors, (50766), 43598 states have internal predecessors, (50766), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:13,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43599 states to 43599 states and 50766 transitions. [2023-12-20 02:42:13,885 INFO L78 Accepts]: Start accepts. Automaton has 43599 states and 50766 transitions. Word has length 109 [2023-12-20 02:42:13,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:42:13,886 INFO L495 AbstractCegarLoop]: Abstraction has 43599 states and 50766 transitions. [2023-12-20 02:42:13,886 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.75) internal successors, (102), 7 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:13,886 INFO L276 IsEmpty]: Start isEmpty. Operand 43599 states and 50766 transitions. [2023-12-20 02:42:13,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-20 02:42:13,889 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:42:13,889 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:42:13,889 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51 [2023-12-20 02:42:13,890 INFO L420 AbstractCegarLoop]: === Iteration 53 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:42:13,890 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:42:13,890 INFO L85 PathProgramCache]: Analyzing trace with hash 1026184481, now seen corresponding path program 1 times [2023-12-20 02:42:13,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:42:13,890 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2000824026] [2023-12-20 02:42:13,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:42:13,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:42:13,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:42:14,083 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:42:14,083 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:42:14,083 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2000824026] [2023-12-20 02:42:14,083 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2000824026] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:42:14,084 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:42:14,084 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-20 02:42:14,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1769039769] [2023-12-20 02:42:14,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:42:14,084 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-20 02:42:14,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:42:14,084 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-20 02:42:14,084 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-12-20 02:42:14,084 INFO L87 Difference]: Start difference. First operand 43599 states and 50766 transitions. Second operand has 9 states, 9 states have (on average 12.11111111111111) internal successors, (109), 8 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:14,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:42:14,921 INFO L93 Difference]: Finished difference Result 79235 states and 92014 transitions. [2023-12-20 02:42:14,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-12-20 02:42:14,922 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 12.11111111111111) internal successors, (109), 8 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 109 [2023-12-20 02:42:14,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:42:14,989 INFO L225 Difference]: With dead ends: 79235 [2023-12-20 02:42:14,989 INFO L226 Difference]: Without dead ends: 63778 [2023-12-20 02:42:15,012 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 118 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=179, Invalid=471, Unknown=0, NotChecked=0, Total=650 [2023-12-20 02:42:15,013 INFO L413 NwaCegarLoop]: 321 mSDtfsCounter, 1866 mSDsluCounter, 1288 mSDsCounter, 0 mSdLazyCounter, 1264 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1866 SdHoareTripleChecker+Valid, 1609 SdHoareTripleChecker+Invalid, 1272 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 1264 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-12-20 02:42:15,013 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1866 Valid, 1609 Invalid, 1272 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 1264 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-12-20 02:42:15,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63778 states. [2023-12-20 02:42:15,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63778 to 47332. [2023-12-20 02:42:15,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47332 states, 47331 states have (on average 1.1606346791743254) internal successors, (54934), 47331 states have internal predecessors, (54934), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:15,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47332 states to 47332 states and 54934 transitions. [2023-12-20 02:42:15,786 INFO L78 Accepts]: Start accepts. Automaton has 47332 states and 54934 transitions. Word has length 109 [2023-12-20 02:42:15,786 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:42:15,786 INFO L495 AbstractCegarLoop]: Abstraction has 47332 states and 54934 transitions. [2023-12-20 02:42:15,786 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.11111111111111) internal successors, (109), 8 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:15,786 INFO L276 IsEmpty]: Start isEmpty. Operand 47332 states and 54934 transitions. [2023-12-20 02:42:15,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-20 02:42:15,790 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:42:15,790 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:42:15,791 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52 [2023-12-20 02:42:15,791 INFO L420 AbstractCegarLoop]: === Iteration 54 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:42:15,791 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:42:15,792 INFO L85 PathProgramCache]: Analyzing trace with hash 1374724004, now seen corresponding path program 1 times [2023-12-20 02:42:15,792 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:42:15,792 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1701696970] [2023-12-20 02:42:15,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:42:15,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:42:15,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:42:16,123 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:42:16,124 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:42:16,124 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1701696970] [2023-12-20 02:42:16,124 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1701696970] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:42:16,124 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1408642451] [2023-12-20 02:42:16,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:42:16,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:42:16,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:42:16,126 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:42:16,130 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-12-20 02:42:16,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:42:16,393 INFO L262 TraceCheckSpWp]: Trace formula consists of 732 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-20 02:42:16,396 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:42:16,742 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:42:16,742 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 02:42:16,742 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1408642451] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:42:16,742 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-20 02:42:16,743 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [11] total 20 [2023-12-20 02:42:16,743 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1097604029] [2023-12-20 02:42:16,743 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:42:16,743 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-20 02:42:16,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:42:16,743 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-20 02:42:16,744 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=330, Unknown=0, NotChecked=0, Total=380 [2023-12-20 02:42:16,744 INFO L87 Difference]: Start difference. First operand 47332 states and 54934 transitions. Second operand has 10 states, 10 states have (on average 10.9) internal successors, (109), 10 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:17,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:42:17,323 INFO L93 Difference]: Finished difference Result 55695 states and 64651 transitions. [2023-12-20 02:42:17,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-12-20 02:42:17,323 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 10.9) internal successors, (109), 10 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 109 [2023-12-20 02:42:17,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:42:17,365 INFO L225 Difference]: With dead ends: 55695 [2023-12-20 02:42:17,365 INFO L226 Difference]: Without dead ends: 45991 [2023-12-20 02:42:17,379 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 112 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=161, Invalid=831, Unknown=0, NotChecked=0, Total=992 [2023-12-20 02:42:17,379 INFO L413 NwaCegarLoop]: 526 mSDtfsCounter, 887 mSDsluCounter, 3166 mSDsCounter, 0 mSdLazyCounter, 388 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 887 SdHoareTripleChecker+Valid, 3692 SdHoareTripleChecker+Invalid, 391 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 388 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-20 02:42:17,379 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [887 Valid, 3692 Invalid, 391 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 388 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-20 02:42:17,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45991 states. [2023-12-20 02:42:17,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45991 to 44757. [2023-12-20 02:42:17,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44757 states, 44756 states have (on average 1.1578112431852712) internal successors, (51819), 44756 states have internal predecessors, (51819), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:17,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44757 states to 44757 states and 51819 transitions. [2023-12-20 02:42:17,755 INFO L78 Accepts]: Start accepts. Automaton has 44757 states and 51819 transitions. Word has length 109 [2023-12-20 02:42:17,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:42:17,755 INFO L495 AbstractCegarLoop]: Abstraction has 44757 states and 51819 transitions. [2023-12-20 02:42:17,755 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 10.9) internal successors, (109), 10 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:17,755 INFO L276 IsEmpty]: Start isEmpty. Operand 44757 states and 51819 transitions. [2023-12-20 02:42:17,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-20 02:42:17,869 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:42:17,869 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:42:17,876 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-12-20 02:42:18,070 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable53 [2023-12-20 02:42:18,070 INFO L420 AbstractCegarLoop]: === Iteration 55 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:42:18,070 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:42:18,071 INFO L85 PathProgramCache]: Analyzing trace with hash 893517167, now seen corresponding path program 1 times [2023-12-20 02:42:18,071 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:42:18,071 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [107445496] [2023-12-20 02:42:18,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:42:18,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:42:18,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:42:18,359 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-20 02:42:18,360 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:42:18,360 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [107445496] [2023-12-20 02:42:18,360 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [107445496] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:42:18,360 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:42:18,360 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-20 02:42:18,360 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1454302621] [2023-12-20 02:42:18,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:42:18,361 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-20 02:42:18,361 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:42:18,361 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-20 02:42:18,361 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2023-12-20 02:42:18,361 INFO L87 Difference]: Start difference. First operand 44757 states and 51819 transitions. Second operand has 10 states, 10 states have (on average 10.2) internal successors, (102), 9 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:18,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:42:18,822 INFO L93 Difference]: Finished difference Result 57353 states and 66622 transitions. [2023-12-20 02:42:18,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-20 02:42:18,822 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 10.2) internal successors, (102), 9 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 109 [2023-12-20 02:42:18,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:42:18,875 INFO L225 Difference]: With dead ends: 57353 [2023-12-20 02:42:18,875 INFO L226 Difference]: Without dead ends: 52372 [2023-12-20 02:42:18,891 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=108, Invalid=234, Unknown=0, NotChecked=0, Total=342 [2023-12-20 02:42:18,892 INFO L413 NwaCegarLoop]: 470 mSDtfsCounter, 1983 mSDsluCounter, 1380 mSDsCounter, 0 mSdLazyCounter, 304 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1983 SdHoareTripleChecker+Valid, 1850 SdHoareTripleChecker+Invalid, 308 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 304 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-20 02:42:18,892 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1983 Valid, 1850 Invalid, 308 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 304 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-20 02:42:18,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52372 states. [2023-12-20 02:42:19,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52372 to 44688. [2023-12-20 02:42:19,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44688 states, 44687 states have (on average 1.157965403808714) internal successors, (51746), 44687 states have internal predecessors, (51746), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44688 states to 44688 states and 51746 transitions. [2023-12-20 02:42:19,382 INFO L78 Accepts]: Start accepts. Automaton has 44688 states and 51746 transitions. Word has length 109 [2023-12-20 02:42:19,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:42:19,383 INFO L495 AbstractCegarLoop]: Abstraction has 44688 states and 51746 transitions. [2023-12-20 02:42:19,383 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 10.2) internal successors, (102), 9 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:19,383 INFO L276 IsEmpty]: Start isEmpty. Operand 44688 states and 51746 transitions. [2023-12-20 02:42:19,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-12-20 02:42:19,386 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:42:19,386 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:42:19,387 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54 [2023-12-20 02:42:19,387 INFO L420 AbstractCegarLoop]: === Iteration 56 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:42:19,387 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:42:19,387 INFO L85 PathProgramCache]: Analyzing trace with hash 1342344762, now seen corresponding path program 1 times [2023-12-20 02:42:19,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:42:19,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1145043401] [2023-12-20 02:42:19,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:42:19,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:42:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:42:19,859 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:42:19,860 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:42:19,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1145043401] [2023-12-20 02:42:19,860 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1145043401] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:42:19,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1743432644] [2023-12-20 02:42:19,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:42:19,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:42:19,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:42:19,861 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:42:19,862 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-12-20 02:42:20,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:42:20,076 INFO L262 TraceCheckSpWp]: Trace formula consists of 736 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-20 02:42:20,078 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:42:20,576 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:42:20,576 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:42:20,960 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:42:20,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1743432644] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:42:20,960 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:42:20,960 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 11, 10] total 31 [2023-12-20 02:42:20,960 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [892794971] [2023-12-20 02:42:20,960 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:42:20,960 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2023-12-20 02:42:20,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:42:20,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2023-12-20 02:42:20,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=825, Unknown=0, NotChecked=0, Total=930 [2023-12-20 02:42:20,961 INFO L87 Difference]: Start difference. First operand 44688 states and 51746 transitions. Second operand has 31 states, 31 states have (on average 9.580645161290322) internal successors, (297), 31 states have internal predecessors, (297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:22,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:42:22,778 INFO L93 Difference]: Finished difference Result 94506 states and 109201 transitions. [2023-12-20 02:42:22,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-12-20 02:42:22,779 INFO L78 Accepts]: Start accepts. Automaton has has 31 states, 31 states have (on average 9.580645161290322) internal successors, (297), 31 states have internal predecessors, (297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 111 [2023-12-20 02:42:22,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:42:22,866 INFO L225 Difference]: With dead ends: 94506 [2023-12-20 02:42:22,866 INFO L226 Difference]: Without dead ends: 89495 [2023-12-20 02:42:22,888 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 257 GetRequests, 205 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 450 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=444, Invalid=2312, Unknown=0, NotChecked=0, Total=2756 [2023-12-20 02:42:22,889 INFO L413 NwaCegarLoop]: 700 mSDtfsCounter, 4197 mSDsluCounter, 11814 mSDsCounter, 0 mSdLazyCounter, 2521 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4197 SdHoareTripleChecker+Valid, 12514 SdHoareTripleChecker+Invalid, 2552 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 2521 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-12-20 02:42:22,889 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4197 Valid, 12514 Invalid, 2552 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 2521 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-12-20 02:42:22,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89495 states. [2023-12-20 02:42:23,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89495 to 44629. [2023-12-20 02:42:23,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44629 states, 44628 states have (on average 1.1579501658151834) internal successors, (51677), 44628 states have internal predecessors, (51677), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:23,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44629 states to 44629 states and 51677 transitions. [2023-12-20 02:42:23,495 INFO L78 Accepts]: Start accepts. Automaton has 44629 states and 51677 transitions. Word has length 111 [2023-12-20 02:42:23,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:42:23,496 INFO L495 AbstractCegarLoop]: Abstraction has 44629 states and 51677 transitions. [2023-12-20 02:42:23,496 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 31 states have (on average 9.580645161290322) internal successors, (297), 31 states have internal predecessors, (297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:23,496 INFO L276 IsEmpty]: Start isEmpty. Operand 44629 states and 51677 transitions. [2023-12-20 02:42:23,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-12-20 02:42:23,500 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:42:23,500 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:42:23,505 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2023-12-20 02:42:23,700 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable55 [2023-12-20 02:42:23,700 INFO L420 AbstractCegarLoop]: === Iteration 57 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:42:23,701 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:42:23,701 INFO L85 PathProgramCache]: Analyzing trace with hash -919306992, now seen corresponding path program 1 times [2023-12-20 02:42:23,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:42:23,701 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [401639263] [2023-12-20 02:42:23,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:42:23,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:42:23,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:42:23,876 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-20 02:42:23,876 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:42:23,876 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [401639263] [2023-12-20 02:42:23,876 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [401639263] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:42:23,876 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:42:23,876 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-20 02:42:23,876 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [191494542] [2023-12-20 02:42:23,876 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:42:23,877 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-20 02:42:23,877 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:42:23,877 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-20 02:42:23,877 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-12-20 02:42:23,877 INFO L87 Difference]: Start difference. First operand 44629 states and 51677 transitions. Second operand has 8 states, 8 states have (on average 13.0) internal successors, (104), 7 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:24,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:42:24,642 INFO L93 Difference]: Finished difference Result 58104 states and 67182 transitions. [2023-12-20 02:42:24,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-20 02:42:24,643 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 13.0) internal successors, (104), 7 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 111 [2023-12-20 02:42:24,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:42:24,696 INFO L225 Difference]: With dead ends: 58104 [2023-12-20 02:42:24,696 INFO L226 Difference]: Without dead ends: 54620 [2023-12-20 02:42:24,711 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=147, Unknown=0, NotChecked=0, Total=210 [2023-12-20 02:42:24,711 INFO L413 NwaCegarLoop]: 336 mSDtfsCounter, 1480 mSDsluCounter, 1231 mSDsCounter, 0 mSdLazyCounter, 1087 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1480 SdHoareTripleChecker+Valid, 1567 SdHoareTripleChecker+Invalid, 1095 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 1087 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-12-20 02:42:24,712 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1480 Valid, 1567 Invalid, 1095 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 1087 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-12-20 02:42:24,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54620 states. [2023-12-20 02:42:25,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54620 to 44629. [2023-12-20 02:42:25,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44629 states, 44628 states have (on average 1.1579277583579815) internal successors, (51676), 44628 states have internal predecessors, (51676), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:25,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44629 states to 44629 states and 51676 transitions. [2023-12-20 02:42:25,287 INFO L78 Accepts]: Start accepts. Automaton has 44629 states and 51676 transitions. Word has length 111 [2023-12-20 02:42:25,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:42:25,287 INFO L495 AbstractCegarLoop]: Abstraction has 44629 states and 51676 transitions. [2023-12-20 02:42:25,287 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.0) internal successors, (104), 7 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:25,287 INFO L276 IsEmpty]: Start isEmpty. Operand 44629 states and 51676 transitions. [2023-12-20 02:42:25,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-12-20 02:42:25,291 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:42:25,291 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:42:25,291 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56 [2023-12-20 02:42:25,291 INFO L420 AbstractCegarLoop]: === Iteration 58 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:42:25,292 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:42:25,292 INFO L85 PathProgramCache]: Analyzing trace with hash 1070511158, now seen corresponding path program 1 times [2023-12-20 02:42:25,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:42:25,292 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1037192989] [2023-12-20 02:42:25,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:42:25,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:42:25,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:42:25,637 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:42:25,637 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:42:25,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1037192989] [2023-12-20 02:42:25,637 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1037192989] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:42:25,638 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:42:25,638 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2023-12-20 02:42:25,638 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2013055476] [2023-12-20 02:42:25,638 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:42:25,638 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2023-12-20 02:42:25,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:42:25,638 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2023-12-20 02:42:25,638 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=207, Unknown=0, NotChecked=0, Total=240 [2023-12-20 02:42:25,638 INFO L87 Difference]: Start difference. First operand 44629 states and 51676 transitions. Second operand has 16 states, 16 states have (on average 6.9375) internal successors, (111), 15 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:26,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:42:26,959 INFO L93 Difference]: Finished difference Result 81815 states and 94730 transitions. [2023-12-20 02:42:26,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2023-12-20 02:42:26,959 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 6.9375) internal successors, (111), 15 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 111 [2023-12-20 02:42:26,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:42:27,035 INFO L225 Difference]: With dead ends: 81815 [2023-12-20 02:42:27,035 INFO L226 Difference]: Without dead ends: 76903 [2023-12-20 02:42:27,057 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 195 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=396, Invalid=1010, Unknown=0, NotChecked=0, Total=1406 [2023-12-20 02:42:27,058 INFO L413 NwaCegarLoop]: 620 mSDtfsCounter, 2749 mSDsluCounter, 5321 mSDsCounter, 0 mSdLazyCounter, 1279 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2749 SdHoareTripleChecker+Valid, 5941 SdHoareTripleChecker+Invalid, 1284 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 1279 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-12-20 02:42:27,058 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2749 Valid, 5941 Invalid, 1284 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 1279 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-12-20 02:42:27,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76903 states. [2023-12-20 02:42:27,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76903 to 42107. [2023-12-20 02:42:27,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42107 states, 42106 states have (on average 1.1553935306132144) internal successors, (48649), 42106 states have internal predecessors, (48649), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:27,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42107 states to 42107 states and 48649 transitions. [2023-12-20 02:42:27,699 INFO L78 Accepts]: Start accepts. Automaton has 42107 states and 48649 transitions. Word has length 111 [2023-12-20 02:42:27,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:42:27,700 INFO L495 AbstractCegarLoop]: Abstraction has 42107 states and 48649 transitions. [2023-12-20 02:42:27,700 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 6.9375) internal successors, (111), 15 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:42:27,700 INFO L276 IsEmpty]: Start isEmpty. Operand 42107 states and 48649 transitions. [2023-12-20 02:42:27,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-12-20 02:42:27,703 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:42:27,704 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:42:27,704 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57 [2023-12-20 02:42:27,704 INFO L420 AbstractCegarLoop]: === Iteration 59 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:42:27,704 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:42:27,704 INFO L85 PathProgramCache]: Analyzing trace with hash 773815211, now seen corresponding path program 1 times [2023-12-20 02:42:27,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:42:27,704 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [509150779] [2023-12-20 02:42:27,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:42:27,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:42:27,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:42:28,012 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:42:28,012 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:42:28,012 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [509150779] [2023-12-20 02:42:28,012 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [509150779] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:42:28,012 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1784808435] [2023-12-20 02:42:28,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:42:28,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:42:28,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:42:28,016 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:42:28,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-12-20 02:42:28,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:42:28,255 INFO L262 TraceCheckSpWp]: Trace formula consists of 730 conjuncts, 19 conjunts are in the unsatisfiable core [2023-12-20 02:42:28,257 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:42:28,796 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:42:28,796 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:42:29,308 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:42:29,309 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1784808435] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:42:29,309 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:42:29,309 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11, 11] total 31 [2023-12-20 02:42:29,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1444999385] [2023-12-20 02:42:29,309 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:42:29,309 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2023-12-20 02:42:29,309 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:42:29,310 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2023-12-20 02:42:29,310 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=845, Unknown=0, NotChecked=0, Total=930 [2023-12-20 02:42:29,310 INFO L87 Difference]: Start difference. First operand 42107 states and 48649 transitions. Second operand has 31 states, 31 states have (on average 9.935483870967742) internal successors, (308), 31 states have internal predecessors, (308), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:43:56,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:43:56,419 INFO L93 Difference]: Finished difference Result 149781 states and 169703 transitions. [2023-12-20 02:43:56,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 1075 states. [2023-12-20 02:43:56,419 INFO L78 Accepts]: Start accepts. Automaton has has 31 states, 31 states have (on average 9.935483870967742) internal successors, (308), 31 states have internal predecessors, (308), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 112 [2023-12-20 02:43:56,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:43:56,554 INFO L225 Difference]: With dead ends: 149781 [2023-12-20 02:43:56,554 INFO L226 Difference]: Without dead ends: 141375 [2023-12-20 02:43:56,619 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1308 GetRequests, 206 SyntacticMatches, 0 SemanticMatches, 1102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 588769 ImplicationChecksByTransitivity, 74.3s TimeCoverageRelationStatistics Valid=84176, Invalid=1133536, Unknown=0, NotChecked=0, Total=1217712 [2023-12-20 02:43:56,619 INFO L413 NwaCegarLoop]: 1243 mSDtfsCounter, 16333 mSDsluCounter, 20267 mSDsCounter, 0 mSdLazyCounter, 18527 mSolverCounterSat, 392 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16333 SdHoareTripleChecker+Valid, 21510 SdHoareTripleChecker+Invalid, 18919 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 392 IncrementalHoareTripleChecker+Valid, 18527 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.6s IncrementalHoareTripleChecker+Time [2023-12-20 02:43:56,619 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16333 Valid, 21510 Invalid, 18919 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [392 Valid, 18527 Invalid, 0 Unknown, 0 Unchecked, 9.6s Time] [2023-12-20 02:43:56,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141375 states. [2023-12-20 02:43:57,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141375 to 42867. [2023-12-20 02:43:57,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42867 states, 42866 states have (on average 1.1547380208090328) internal successors, (49499), 42866 states have internal predecessors, (49499), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:43:57,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42867 states to 42867 states and 49499 transitions. [2023-12-20 02:43:57,365 INFO L78 Accepts]: Start accepts. Automaton has 42867 states and 49499 transitions. Word has length 112 [2023-12-20 02:43:57,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:43:57,365 INFO L495 AbstractCegarLoop]: Abstraction has 42867 states and 49499 transitions. [2023-12-20 02:43:57,365 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 31 states have (on average 9.935483870967742) internal successors, (308), 31 states have internal predecessors, (308), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:43:57,365 INFO L276 IsEmpty]: Start isEmpty. Operand 42867 states and 49499 transitions. [2023-12-20 02:43:57,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-12-20 02:43:57,369 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:43:57,369 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:43:57,374 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2023-12-20 02:43:57,569 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable58 [2023-12-20 02:43:57,570 INFO L420 AbstractCegarLoop]: === Iteration 60 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:43:57,570 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:43:57,570 INFO L85 PathProgramCache]: Analyzing trace with hash 973575874, now seen corresponding path program 1 times [2023-12-20 02:43:57,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:43:57,570 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1889005587] [2023-12-20 02:43:57,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:43:57,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:43:57,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:43:57,904 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:43:57,904 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:43:57,904 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1889005587] [2023-12-20 02:43:57,904 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1889005587] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:43:57,904 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2124892277] [2023-12-20 02:43:57,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:43:57,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:43:57,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:43:57,908 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:43:57,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-12-20 02:43:58,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:43:58,165 INFO L262 TraceCheckSpWp]: Trace formula consists of 734 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-20 02:43:58,167 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:43:58,828 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:43:58,828 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 02:43:58,828 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2124892277] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:43:58,828 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-20 02:43:58,828 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [13] total 22 [2023-12-20 02:43:58,829 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [349706704] [2023-12-20 02:43:58,829 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:43:58,829 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-20 02:43:58,829 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:43:58,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-20 02:43:58,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=409, Unknown=0, NotChecked=0, Total=462 [2023-12-20 02:43:58,829 INFO L87 Difference]: Start difference. First operand 42867 states and 49499 transitions. Second operand has 10 states, 10 states have (on average 11.2) internal successors, (112), 10 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:43:59,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:43:59,581 INFO L93 Difference]: Finished difference Result 57284 states and 66044 transitions. [2023-12-20 02:43:59,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-12-20 02:43:59,581 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 11.2) internal successors, (112), 10 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 112 [2023-12-20 02:43:59,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:43:59,622 INFO L225 Difference]: With dead ends: 57284 [2023-12-20 02:43:59,623 INFO L226 Difference]: Without dead ends: 48520 [2023-12-20 02:43:59,636 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 136 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 138 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=164, Invalid=958, Unknown=0, NotChecked=0, Total=1122 [2023-12-20 02:43:59,636 INFO L413 NwaCegarLoop]: 514 mSDtfsCounter, 978 mSDsluCounter, 3111 mSDsCounter, 0 mSdLazyCounter, 412 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 978 SdHoareTripleChecker+Valid, 3625 SdHoareTripleChecker+Invalid, 415 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 412 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-20 02:43:59,637 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [978 Valid, 3625 Invalid, 415 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 412 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-20 02:43:59,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48520 states. [2023-12-20 02:43:59,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48520 to 46595. [2023-12-20 02:43:59,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46595 states, 46594 states have (on average 1.1538824741383011) internal successors, (53764), 46594 states have internal predecessors, (53764), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:00,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46595 states to 46595 states and 53764 transitions. [2023-12-20 02:44:00,023 INFO L78 Accepts]: Start accepts. Automaton has 46595 states and 53764 transitions. Word has length 112 [2023-12-20 02:44:00,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:44:00,023 INFO L495 AbstractCegarLoop]: Abstraction has 46595 states and 53764 transitions. [2023-12-20 02:44:00,023 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 11.2) internal successors, (112), 10 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:00,023 INFO L276 IsEmpty]: Start isEmpty. Operand 46595 states and 53764 transitions. [2023-12-20 02:44:00,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-20 02:44:00,028 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:44:00,028 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:44:00,034 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2023-12-20 02:44:00,229 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable59 [2023-12-20 02:44:00,229 INFO L420 AbstractCegarLoop]: === Iteration 61 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:44:00,229 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:44:00,230 INFO L85 PathProgramCache]: Analyzing trace with hash 274518782, now seen corresponding path program 1 times [2023-12-20 02:44:00,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:44:00,230 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [172253935] [2023-12-20 02:44:00,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:00,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:44:00,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:00,367 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-20 02:44:00,367 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:44:00,367 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [172253935] [2023-12-20 02:44:00,368 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [172253935] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:44:00,368 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:44:00,368 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-20 02:44:00,368 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2095201069] [2023-12-20 02:44:00,368 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:44:00,368 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-20 02:44:00,368 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:44:00,368 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-20 02:44:00,368 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-12-20 02:44:00,369 INFO L87 Difference]: Start difference. First operand 46595 states and 53764 transitions. Second operand has 8 states, 8 states have (on average 13.25) internal successors, (106), 7 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:00,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:44:00,966 INFO L93 Difference]: Finished difference Result 68496 states and 79009 transitions. [2023-12-20 02:44:00,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-20 02:44:00,968 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 13.25) internal successors, (106), 7 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 113 [2023-12-20 02:44:00,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:44:01,028 INFO L225 Difference]: With dead ends: 68496 [2023-12-20 02:44:01,029 INFO L226 Difference]: Without dead ends: 56449 [2023-12-20 02:44:01,048 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=78, Invalid=194, Unknown=0, NotChecked=0, Total=272 [2023-12-20 02:44:01,048 INFO L413 NwaCegarLoop]: 345 mSDtfsCounter, 1114 mSDsluCounter, 978 mSDsCounter, 0 mSdLazyCounter, 1001 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1114 SdHoareTripleChecker+Valid, 1323 SdHoareTripleChecker+Invalid, 1010 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 1001 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-20 02:44:01,048 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1114 Valid, 1323 Invalid, 1010 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 1001 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-20 02:44:01,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56449 states. [2023-12-20 02:44:01,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56449 to 46595. [2023-12-20 02:44:01,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46595 states, 46594 states have (on average 1.153796626175044) internal successors, (53760), 46594 states have internal predecessors, (53760), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:01,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46595 states to 46595 states and 53760 transitions. [2023-12-20 02:44:01,480 INFO L78 Accepts]: Start accepts. Automaton has 46595 states and 53760 transitions. Word has length 113 [2023-12-20 02:44:01,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:44:01,480 INFO L495 AbstractCegarLoop]: Abstraction has 46595 states and 53760 transitions. [2023-12-20 02:44:01,480 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.25) internal successors, (106), 7 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:01,480 INFO L276 IsEmpty]: Start isEmpty. Operand 46595 states and 53760 transitions. [2023-12-20 02:44:01,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-20 02:44:01,484 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:44:01,484 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:44:01,484 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60 [2023-12-20 02:44:01,484 INFO L420 AbstractCegarLoop]: === Iteration 62 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:44:01,485 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:44:01,485 INFO L85 PathProgramCache]: Analyzing trace with hash -708656990, now seen corresponding path program 1 times [2023-12-20 02:44:01,485 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:44:01,485 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678867479] [2023-12-20 02:44:01,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:01,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:44:01,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:01,648 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:44:01,648 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:44:01,648 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678867479] [2023-12-20 02:44:01,648 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [678867479] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:44:01,648 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [333288448] [2023-12-20 02:44:01,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:01,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:44:01,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:44:01,649 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:44:01,650 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-12-20 02:44:01,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:01,861 INFO L262 TraceCheckSpWp]: Trace formula consists of 729 conjuncts, 13 conjunts are in the unsatisfiable core [2023-12-20 02:44:01,863 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:44:02,255 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:44:02,256 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 02:44:02,256 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [333288448] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:44:02,256 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-20 02:44:02,256 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [8] total 18 [2023-12-20 02:44:02,256 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [334613841] [2023-12-20 02:44:02,256 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:44:02,256 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-12-20 02:44:02,256 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:44:02,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-12-20 02:44:02,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=263, Unknown=0, NotChecked=0, Total=306 [2023-12-20 02:44:02,257 INFO L87 Difference]: Start difference. First operand 46595 states and 53760 transitions. Second operand has 11 states, 11 states have (on average 10.272727272727273) internal successors, (113), 11 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:02,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:44:02,840 INFO L93 Difference]: Finished difference Result 56249 states and 64799 transitions. [2023-12-20 02:44:02,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-12-20 02:44:02,840 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 10.272727272727273) internal successors, (113), 11 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 113 [2023-12-20 02:44:02,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:44:02,882 INFO L225 Difference]: With dead ends: 56249 [2023-12-20 02:44:02,883 INFO L226 Difference]: Without dead ends: 47495 [2023-12-20 02:44:02,899 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 132 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=164, Invalid=706, Unknown=0, NotChecked=0, Total=870 [2023-12-20 02:44:02,899 INFO L413 NwaCegarLoop]: 641 mSDtfsCounter, 1015 mSDsluCounter, 3783 mSDsCounter, 0 mSdLazyCounter, 446 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1015 SdHoareTripleChecker+Valid, 4424 SdHoareTripleChecker+Invalid, 450 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 446 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-20 02:44:02,899 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1015 Valid, 4424 Invalid, 450 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 446 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-20 02:44:02,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47495 states. [2023-12-20 02:44:03,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47495 to 45570. [2023-12-20 02:44:03,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45570 states, 45569 states have (on average 1.1523842963418114) internal successors, (52513), 45569 states have internal predecessors, (52513), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:03,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45570 states to 45570 states and 52513 transitions. [2023-12-20 02:44:03,286 INFO L78 Accepts]: Start accepts. Automaton has 45570 states and 52513 transitions. Word has length 113 [2023-12-20 02:44:03,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:44:03,286 INFO L495 AbstractCegarLoop]: Abstraction has 45570 states and 52513 transitions. [2023-12-20 02:44:03,286 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 10.272727272727273) internal successors, (113), 11 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:03,286 INFO L276 IsEmpty]: Start isEmpty. Operand 45570 states and 52513 transitions. [2023-12-20 02:44:03,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-20 02:44:03,290 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:44:03,290 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:44:03,297 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2023-12-20 02:44:03,491 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:44:03,491 INFO L420 AbstractCegarLoop]: === Iteration 63 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:44:03,491 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:44:03,491 INFO L85 PathProgramCache]: Analyzing trace with hash -720774504, now seen corresponding path program 1 times [2023-12-20 02:44:03,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:44:03,491 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1641295474] [2023-12-20 02:44:03,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:03,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:44:03,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:03,793 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-20 02:44:03,794 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:44:03,794 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1641295474] [2023-12-20 02:44:03,794 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1641295474] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:44:03,794 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:44:03,794 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-12-20 02:44:03,794 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1911854267] [2023-12-20 02:44:03,794 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:44:03,794 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-12-20 02:44:03,794 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:44:03,795 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-12-20 02:44:03,795 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2023-12-20 02:44:03,795 INFO L87 Difference]: Start difference. First operand 45570 states and 52513 transitions. Second operand has 11 states, 11 states have (on average 9.727272727272727) internal successors, (107), 10 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:04,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:44:04,424 INFO L93 Difference]: Finished difference Result 65781 states and 75757 transitions. [2023-12-20 02:44:04,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-12-20 02:44:04,425 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 9.727272727272727) internal successors, (107), 10 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 114 [2023-12-20 02:44:04,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:44:04,487 INFO L225 Difference]: With dead ends: 65781 [2023-12-20 02:44:04,487 INFO L226 Difference]: Without dead ends: 60409 [2023-12-20 02:44:04,505 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=123, Invalid=339, Unknown=0, NotChecked=0, Total=462 [2023-12-20 02:44:04,506 INFO L413 NwaCegarLoop]: 620 mSDtfsCounter, 2511 mSDsluCounter, 2104 mSDsCounter, 0 mSdLazyCounter, 576 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2511 SdHoareTripleChecker+Valid, 2724 SdHoareTripleChecker+Invalid, 583 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 576 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-20 02:44:04,506 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2511 Valid, 2724 Invalid, 583 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 576 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-20 02:44:04,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60409 states. [2023-12-20 02:44:04,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60409 to 45142. [2023-12-20 02:44:04,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45142 states, 45141 states have (on average 1.1522341108969674) internal successors, (52013), 45141 states have internal predecessors, (52013), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:04,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45142 states to 45142 states and 52013 transitions. [2023-12-20 02:44:04,957 INFO L78 Accepts]: Start accepts. Automaton has 45142 states and 52013 transitions. Word has length 114 [2023-12-20 02:44:04,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:44:04,957 INFO L495 AbstractCegarLoop]: Abstraction has 45142 states and 52013 transitions. [2023-12-20 02:44:04,957 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 9.727272727272727) internal successors, (107), 10 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:04,957 INFO L276 IsEmpty]: Start isEmpty. Operand 45142 states and 52013 transitions. [2023-12-20 02:44:04,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-20 02:44:04,962 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:44:04,962 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:44:04,962 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62 [2023-12-20 02:44:04,962 INFO L420 AbstractCegarLoop]: === Iteration 64 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:44:04,962 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:44:04,962 INFO L85 PathProgramCache]: Analyzing trace with hash 1353865133, now seen corresponding path program 1 times [2023-12-20 02:44:04,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:44:04,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [721192332] [2023-12-20 02:44:04,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:04,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:44:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:05,116 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:44:05,116 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:44:05,116 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [721192332] [2023-12-20 02:44:05,116 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [721192332] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:44:05,116 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1750502384] [2023-12-20 02:44:05,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:05,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:44:05,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:44:05,117 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:44:05,118 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-12-20 02:44:05,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:05,338 INFO L262 TraceCheckSpWp]: Trace formula consists of 732 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-20 02:44:05,341 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:44:05,780 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:44:05,780 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:44:07,127 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:44:07,127 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1750502384] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:44:07,127 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:44:07,127 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 11, 12] total 28 [2023-12-20 02:44:07,127 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1313734436] [2023-12-20 02:44:07,127 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:44:07,128 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2023-12-20 02:44:07,128 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:44:07,128 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2023-12-20 02:44:07,128 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=695, Unknown=0, NotChecked=0, Total=812 [2023-12-20 02:44:07,128 INFO L87 Difference]: Start difference. First operand 45142 states and 52013 transitions. Second operand has 29 states, 29 states have (on average 10.689655172413794) internal successors, (310), 28 states have internal predecessors, (310), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:11,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:44:11,125 INFO L93 Difference]: Finished difference Result 138698 states and 158372 transitions. [2023-12-20 02:44:11,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2023-12-20 02:44:11,126 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 29 states have (on average 10.689655172413794) internal successors, (310), 28 states have internal predecessors, (310), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 115 [2023-12-20 02:44:11,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:44:11,258 INFO L225 Difference]: With dead ends: 138698 [2023-12-20 02:44:11,258 INFO L226 Difference]: Without dead ends: 134581 [2023-12-20 02:44:11,289 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 299 GetRequests, 208 SyntacticMatches, 1 SemanticMatches, 90 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2302 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=1721, Invalid=6651, Unknown=0, NotChecked=0, Total=8372 [2023-12-20 02:44:11,289 INFO L413 NwaCegarLoop]: 502 mSDtfsCounter, 5702 mSDsluCounter, 5592 mSDsCounter, 0 mSdLazyCounter, 4494 mSolverCounterSat, 120 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5702 SdHoareTripleChecker+Valid, 6094 SdHoareTripleChecker+Invalid, 4614 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 120 IncrementalHoareTripleChecker+Valid, 4494 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2023-12-20 02:44:11,290 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5702 Valid, 6094 Invalid, 4614 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [120 Valid, 4494 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2023-12-20 02:44:11,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134581 states. [2023-12-20 02:44:12,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134581 to 45090. [2023-12-20 02:44:12,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45090 states, 45089 states have (on average 1.152232251768724) internal successors, (51953), 45089 states have internal predecessors, (51953), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:12,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45090 states to 45090 states and 51953 transitions. [2023-12-20 02:44:12,111 INFO L78 Accepts]: Start accepts. Automaton has 45090 states and 51953 transitions. Word has length 115 [2023-12-20 02:44:12,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:44:12,111 INFO L495 AbstractCegarLoop]: Abstraction has 45090 states and 51953 transitions. [2023-12-20 02:44:12,111 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 10.689655172413794) internal successors, (310), 28 states have internal predecessors, (310), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:12,111 INFO L276 IsEmpty]: Start isEmpty. Operand 45090 states and 51953 transitions. [2023-12-20 02:44:12,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-20 02:44:12,115 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:44:12,115 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:44:12,122 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2023-12-20 02:44:12,315 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable63,16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:44:12,316 INFO L420 AbstractCegarLoop]: === Iteration 65 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:44:12,316 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:44:12,316 INFO L85 PathProgramCache]: Analyzing trace with hash -1405921230, now seen corresponding path program 1 times [2023-12-20 02:44:12,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:44:12,316 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2089727806] [2023-12-20 02:44:12,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:12,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:44:12,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:12,606 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:44:12,606 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:44:12,606 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2089727806] [2023-12-20 02:44:12,606 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2089727806] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:44:12,606 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1732925123] [2023-12-20 02:44:12,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:12,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:44:12,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:44:12,607 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:44:12,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-12-20 02:44:12,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:12,834 INFO L262 TraceCheckSpWp]: Trace formula consists of 737 conjuncts, 22 conjunts are in the unsatisfiable core [2023-12-20 02:44:12,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:44:13,598 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:44:13,599 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:44:14,536 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:44:14,536 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1732925123] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:44:14,536 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:44:14,536 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11, 11] total 28 [2023-12-20 02:44:14,536 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [869382501] [2023-12-20 02:44:14,536 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:44:14,537 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2023-12-20 02:44:14,537 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:44:14,537 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2023-12-20 02:44:14,537 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=707, Unknown=0, NotChecked=0, Total=812 [2023-12-20 02:44:14,537 INFO L87 Difference]: Start difference. First operand 45090 states and 51953 transitions. Second operand has 29 states, 29 states have (on average 10.10344827586207) internal successors, (293), 28 states have internal predecessors, (293), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:20,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:44:20,226 INFO L93 Difference]: Finished difference Result 102540 states and 117743 transitions. [2023-12-20 02:44:20,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2023-12-20 02:44:20,227 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 29 states have (on average 10.10344827586207) internal successors, (293), 28 states have internal predecessors, (293), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 115 [2023-12-20 02:44:20,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:44:20,318 INFO L225 Difference]: With dead ends: 102540 [2023-12-20 02:44:20,318 INFO L226 Difference]: Without dead ends: 97294 [2023-12-20 02:44:20,345 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 309 GetRequests, 212 SyntacticMatches, 1 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2351 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=2134, Invalid=7372, Unknown=0, NotChecked=0, Total=9506 [2023-12-20 02:44:20,345 INFO L413 NwaCegarLoop]: 618 mSDtfsCounter, 4755 mSDsluCounter, 6149 mSDsCounter, 0 mSdLazyCounter, 6260 mSolverCounterSat, 137 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4755 SdHoareTripleChecker+Valid, 6767 SdHoareTripleChecker+Invalid, 6397 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 137 IncrementalHoareTripleChecker+Valid, 6260 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2023-12-20 02:44:20,345 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4755 Valid, 6767 Invalid, 6397 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [137 Valid, 6260 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2023-12-20 02:44:20,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97294 states. [2023-12-20 02:44:20,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97294 to 44750. [2023-12-20 02:44:20,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44750 states, 44749 states have (on average 1.1521598248005542) internal successors, (51558), 44749 states have internal predecessors, (51558), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:20,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44750 states to 44750 states and 51558 transitions. [2023-12-20 02:44:20,970 INFO L78 Accepts]: Start accepts. Automaton has 44750 states and 51558 transitions. Word has length 115 [2023-12-20 02:44:20,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:44:20,970 INFO L495 AbstractCegarLoop]: Abstraction has 44750 states and 51558 transitions. [2023-12-20 02:44:20,971 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 10.10344827586207) internal successors, (293), 28 states have internal predecessors, (293), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:20,971 INFO L276 IsEmpty]: Start isEmpty. Operand 44750 states and 51558 transitions. [2023-12-20 02:44:20,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-20 02:44:20,974 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:44:20,974 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:44:20,983 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2023-12-20 02:44:21,174 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable64,17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:44:21,175 INFO L420 AbstractCegarLoop]: === Iteration 66 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:44:21,175 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:44:21,175 INFO L85 PathProgramCache]: Analyzing trace with hash 672750295, now seen corresponding path program 1 times [2023-12-20 02:44:21,175 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:44:21,175 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [842435510] [2023-12-20 02:44:21,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:21,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:44:21,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:21,459 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:44:21,459 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:44:21,460 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [842435510] [2023-12-20 02:44:21,460 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [842435510] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:44:21,460 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:44:21,460 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-12-20 02:44:21,460 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [918748604] [2023-12-20 02:44:21,460 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:44:21,460 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-12-20 02:44:21,460 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:44:21,460 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-12-20 02:44:21,460 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2023-12-20 02:44:21,461 INFO L87 Difference]: Start difference. First operand 44750 states and 51558 transitions. Second operand has 12 states, 12 states have (on average 9.583333333333334) internal successors, (115), 11 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:22,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:44:22,910 INFO L93 Difference]: Finished difference Result 69072 states and 79676 transitions. [2023-12-20 02:44:22,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-12-20 02:44:22,911 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 9.583333333333334) internal successors, (115), 11 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 115 [2023-12-20 02:44:22,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:44:22,974 INFO L225 Difference]: With dead ends: 69072 [2023-12-20 02:44:22,974 INFO L226 Difference]: Without dead ends: 64912 [2023-12-20 02:44:22,992 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 123 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=271, Invalid=659, Unknown=0, NotChecked=0, Total=930 [2023-12-20 02:44:22,994 INFO L413 NwaCegarLoop]: 328 mSDtfsCounter, 2044 mSDsluCounter, 1715 mSDsCounter, 0 mSdLazyCounter, 1658 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2044 SdHoareTripleChecker+Valid, 2043 SdHoareTripleChecker+Invalid, 1711 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 1658 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-12-20 02:44:22,994 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2044 Valid, 2043 Invalid, 1711 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 1658 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-12-20 02:44:23,030 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64912 states. [2023-12-20 02:44:23,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64912 to 48836. [2023-12-20 02:44:23,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48836 states, 48835 states have (on average 1.152370226272141) internal successors, (56276), 48835 states have internal predecessors, (56276), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:23,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48836 states to 48836 states and 56276 transitions. [2023-12-20 02:44:23,616 INFO L78 Accepts]: Start accepts. Automaton has 48836 states and 56276 transitions. Word has length 115 [2023-12-20 02:44:23,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:44:23,616 INFO L495 AbstractCegarLoop]: Abstraction has 48836 states and 56276 transitions. [2023-12-20 02:44:23,616 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 9.583333333333334) internal successors, (115), 11 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:23,616 INFO L276 IsEmpty]: Start isEmpty. Operand 48836 states and 56276 transitions. [2023-12-20 02:44:23,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-12-20 02:44:23,620 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:44:23,620 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:44:23,620 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable65 [2023-12-20 02:44:23,620 INFO L420 AbstractCegarLoop]: === Iteration 67 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:44:23,621 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:44:23,621 INFO L85 PathProgramCache]: Analyzing trace with hash 697664384, now seen corresponding path program 1 times [2023-12-20 02:44:23,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:44:23,621 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1391280561] [2023-12-20 02:44:23,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:23,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:44:23,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:23,945 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-20 02:44:23,945 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:44:23,945 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1391280561] [2023-12-20 02:44:23,945 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1391280561] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:44:23,945 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:44:23,945 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2023-12-20 02:44:23,945 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119224395] [2023-12-20 02:44:23,945 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:44:23,945 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2023-12-20 02:44:23,945 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:44:23,946 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2023-12-20 02:44:23,946 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=207, Unknown=0, NotChecked=0, Total=240 [2023-12-20 02:44:23,946 INFO L87 Difference]: Start difference. First operand 48836 states and 56276 transitions. Second operand has 16 states, 16 states have (on average 6.8125) internal successors, (109), 16 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:25,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:44:25,146 INFO L93 Difference]: Finished difference Result 98855 states and 113931 transitions. [2023-12-20 02:44:25,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-12-20 02:44:25,146 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 6.8125) internal successors, (109), 16 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 116 [2023-12-20 02:44:25,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:44:25,227 INFO L225 Difference]: With dead ends: 98855 [2023-12-20 02:44:25,227 INFO L226 Difference]: Without dead ends: 97037 [2023-12-20 02:44:25,235 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=126, Invalid=576, Unknown=0, NotChecked=0, Total=702 [2023-12-20 02:44:25,236 INFO L413 NwaCegarLoop]: 496 mSDtfsCounter, 2719 mSDsluCounter, 4383 mSDsCounter, 0 mSdLazyCounter, 1845 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2719 SdHoareTripleChecker+Valid, 4879 SdHoareTripleChecker+Invalid, 1852 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1845 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-12-20 02:44:25,236 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2719 Valid, 4879 Invalid, 1852 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1845 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-12-20 02:44:25,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97037 states. [2023-12-20 02:44:25,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97037 to 48836. [2023-12-20 02:44:25,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48836 states, 48835 states have (on average 1.152349749155319) internal successors, (56275), 48835 states have internal predecessors, (56275), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:25,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48836 states to 48836 states and 56275 transitions. [2023-12-20 02:44:25,967 INFO L78 Accepts]: Start accepts. Automaton has 48836 states and 56275 transitions. Word has length 116 [2023-12-20 02:44:25,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:44:25,967 INFO L495 AbstractCegarLoop]: Abstraction has 48836 states and 56275 transitions. [2023-12-20 02:44:25,967 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 6.8125) internal successors, (109), 16 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:25,967 INFO L276 IsEmpty]: Start isEmpty. Operand 48836 states and 56275 transitions. [2023-12-20 02:44:25,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-20 02:44:25,971 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:44:25,971 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:44:25,971 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable66 [2023-12-20 02:44:25,971 INFO L420 AbstractCegarLoop]: === Iteration 68 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:44:25,972 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:44:25,972 INFO L85 PathProgramCache]: Analyzing trace with hash 507134396, now seen corresponding path program 1 times [2023-12-20 02:44:25,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:44:25,972 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1038923420] [2023-12-20 02:44:25,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:25,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:44:26,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:26,406 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:44:26,406 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:44:26,406 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1038923420] [2023-12-20 02:44:26,406 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1038923420] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:44:26,406 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1694162659] [2023-12-20 02:44:26,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:26,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:44:26,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:44:26,407 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:44:26,408 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2023-12-20 02:44:26,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:26,768 INFO L262 TraceCheckSpWp]: Trace formula consists of 735 conjuncts, 15 conjunts are in the unsatisfiable core [2023-12-20 02:44:26,770 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:44:27,334 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:44:27,335 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:44:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:44:27,728 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1694162659] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:44:27,728 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:44:27,729 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 11, 10] total 30 [2023-12-20 02:44:27,729 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [237796697] [2023-12-20 02:44:27,729 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:44:27,729 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2023-12-20 02:44:27,729 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:44:27,729 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2023-12-20 02:44:27,729 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=781, Unknown=0, NotChecked=0, Total=870 [2023-12-20 02:44:27,730 INFO L87 Difference]: Start difference. First operand 48836 states and 56275 transitions. Second operand has 30 states, 30 states have (on average 8.933333333333334) internal successors, (268), 30 states have internal predecessors, (268), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:31,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:44:31,824 INFO L93 Difference]: Finished difference Result 130291 states and 149557 transitions. [2023-12-20 02:44:31,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2023-12-20 02:44:31,825 INFO L78 Accepts]: Start accepts. Automaton has has 30 states, 30 states have (on average 8.933333333333334) internal successors, (268), 30 states have internal predecessors, (268), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 117 [2023-12-20 02:44:31,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:44:31,948 INFO L225 Difference]: With dead ends: 130291 [2023-12-20 02:44:31,948 INFO L226 Difference]: Without dead ends: 124515 [2023-12-20 02:44:31,965 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 303 GetRequests, 220 SyntacticMatches, 2 SemanticMatches, 81 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1537 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=951, Invalid=5855, Unknown=0, NotChecked=0, Total=6806 [2023-12-20 02:44:31,965 INFO L413 NwaCegarLoop]: 823 mSDtfsCounter, 4863 mSDsluCounter, 17615 mSDsCounter, 0 mSdLazyCounter, 4739 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4863 SdHoareTripleChecker+Valid, 18438 SdHoareTripleChecker+Invalid, 4764 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 4739 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2023-12-20 02:44:31,965 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4863 Valid, 18438 Invalid, 4764 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 4739 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2023-12-20 02:44:32,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124515 states. [2023-12-20 02:44:32,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124515 to 48872. [2023-12-20 02:44:32,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48872 states, 48871 states have (on average 1.1520738270139756) internal successors, (56303), 48871 states have internal predecessors, (56303), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:32,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48872 states to 48872 states and 56303 transitions. [2023-12-20 02:44:32,672 INFO L78 Accepts]: Start accepts. Automaton has 48872 states and 56303 transitions. Word has length 117 [2023-12-20 02:44:32,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:44:32,672 INFO L495 AbstractCegarLoop]: Abstraction has 48872 states and 56303 transitions. [2023-12-20 02:44:32,672 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 30 states have (on average 8.933333333333334) internal successors, (268), 30 states have internal predecessors, (268), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:32,673 INFO L276 IsEmpty]: Start isEmpty. Operand 48872 states and 56303 transitions. [2023-12-20 02:44:32,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-20 02:44:32,676 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:44:32,676 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:44:32,682 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2023-12-20 02:44:32,877 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable67,18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:44:32,877 INFO L420 AbstractCegarLoop]: === Iteration 69 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:44:32,877 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:44:32,877 INFO L85 PathProgramCache]: Analyzing trace with hash -944713863, now seen corresponding path program 1 times [2023-12-20 02:44:32,878 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:44:32,878 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052955127] [2023-12-20 02:44:32,878 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:32,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:44:32,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:33,894 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:44:33,894 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:44:33,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1052955127] [2023-12-20 02:44:33,895 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1052955127] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:44:33,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1414561015] [2023-12-20 02:44:33,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:33,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:44:33,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:44:33,896 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:44:33,898 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2023-12-20 02:44:34,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:34,125 INFO L262 TraceCheckSpWp]: Trace formula consists of 735 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-20 02:44:34,127 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:44:34,797 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:44:34,797 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:44:35,415 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:44:35,415 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1414561015] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:44:35,415 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:44:35,415 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 12, 11] total 42 [2023-12-20 02:44:35,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [606867442] [2023-12-20 02:44:35,416 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:44:35,416 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 42 states [2023-12-20 02:44:35,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:44:35,416 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2023-12-20 02:44:35,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=1586, Unknown=0, NotChecked=0, Total=1722 [2023-12-20 02:44:35,417 INFO L87 Difference]: Start difference. First operand 48872 states and 56303 transitions. Second operand has 42 states, 42 states have (on average 7.690476190476191) internal successors, (323), 42 states have internal predecessors, (323), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:48,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:44:48,293 INFO L93 Difference]: Finished difference Result 104167 states and 119988 transitions. [2023-12-20 02:44:48,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2023-12-20 02:44:48,293 INFO L78 Accepts]: Start accepts. Automaton has has 42 states, 42 states have (on average 7.690476190476191) internal successors, (323), 42 states have internal predecessors, (323), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 117 [2023-12-20 02:44:48,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:44:48,404 INFO L225 Difference]: With dead ends: 104167 [2023-12-20 02:44:48,404 INFO L226 Difference]: Without dead ends: 100838 [2023-12-20 02:44:48,429 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 335 GetRequests, 218 SyntacticMatches, 0 SemanticMatches, 117 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3351 ImplicationChecksByTransitivity, 8.8s TimeCoverageRelationStatistics Valid=2224, Invalid=11818, Unknown=0, NotChecked=0, Total=14042 [2023-12-20 02:44:48,429 INFO L413 NwaCegarLoop]: 846 mSDtfsCounter, 5590 mSDsluCounter, 16249 mSDsCounter, 0 mSdLazyCounter, 6512 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5590 SdHoareTripleChecker+Valid, 17095 SdHoareTripleChecker+Invalid, 6539 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 6512 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2023-12-20 02:44:48,429 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5590 Valid, 17095 Invalid, 6539 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [27 Valid, 6512 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2023-12-20 02:44:48,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100838 states. [2023-12-20 02:44:49,022 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100838 to 49674. [2023-12-20 02:44:49,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49674 states, 49673 states have (on average 1.150786141364524) internal successors, (57163), 49673 states have internal predecessors, (57163), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:49,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49674 states to 49674 states and 57163 transitions. [2023-12-20 02:44:49,125 INFO L78 Accepts]: Start accepts. Automaton has 49674 states and 57163 transitions. Word has length 117 [2023-12-20 02:44:49,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:44:49,126 INFO L495 AbstractCegarLoop]: Abstraction has 49674 states and 57163 transitions. [2023-12-20 02:44:49,126 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 42 states, 42 states have (on average 7.690476190476191) internal successors, (323), 42 states have internal predecessors, (323), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:49,126 INFO L276 IsEmpty]: Start isEmpty. Operand 49674 states and 57163 transitions. [2023-12-20 02:44:49,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-20 02:44:49,130 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:44:49,130 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:44:49,138 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2023-12-20 02:44:49,331 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable68,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:44:49,331 INFO L420 AbstractCegarLoop]: === Iteration 70 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:44:49,331 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:44:49,332 INFO L85 PathProgramCache]: Analyzing trace with hash -1727503224, now seen corresponding path program 1 times [2023-12-20 02:44:49,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:44:49,332 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [90713991] [2023-12-20 02:44:49,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:49,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:44:49,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:50,154 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:44:50,155 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:44:50,155 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [90713991] [2023-12-20 02:44:50,155 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [90713991] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:44:50,155 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1668101204] [2023-12-20 02:44:50,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:50,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:44:50,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:44:50,266 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:44:50,269 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2023-12-20 02:44:50,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:50,488 INFO L262 TraceCheckSpWp]: Trace formula consists of 740 conjuncts, 28 conjunts are in the unsatisfiable core [2023-12-20 02:44:50,490 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:44:52,058 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-20 02:44:52,058 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 02:44:52,058 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1668101204] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:44:52,058 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-20 02:44:52,058 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [20] total 37 [2023-12-20 02:44:52,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1058575265] [2023-12-20 02:44:52,059 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:44:52,059 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-12-20 02:44:52,059 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:44:52,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-12-20 02:44:52,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=1216, Unknown=0, NotChecked=0, Total=1332 [2023-12-20 02:44:52,059 INFO L87 Difference]: Start difference. First operand 49674 states and 57163 transitions. Second operand has 18 states, 18 states have (on average 6.111111111111111) internal successors, (110), 18 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:53,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:44:53,663 INFO L93 Difference]: Finished difference Result 111303 states and 128166 transitions. [2023-12-20 02:44:53,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-12-20 02:44:53,663 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 6.111111111111111) internal successors, (110), 18 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 117 [2023-12-20 02:44:53,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:44:53,765 INFO L225 Difference]: With dead ends: 111303 [2023-12-20 02:44:53,765 INFO L226 Difference]: Without dead ends: 102911 [2023-12-20 02:44:53,775 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 253 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=188, Invalid=1792, Unknown=0, NotChecked=0, Total=1980 [2023-12-20 02:44:53,775 INFO L413 NwaCegarLoop]: 478 mSDtfsCounter, 1887 mSDsluCounter, 4409 mSDsCounter, 0 mSdLazyCounter, 1873 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1887 SdHoareTripleChecker+Valid, 4887 SdHoareTripleChecker+Invalid, 1880 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1873 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:44:53,775 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1887 Valid, 4887 Invalid, 1880 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1873 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-12-20 02:44:53,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102911 states. [2023-12-20 02:44:54,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102911 to 49681. [2023-12-20 02:44:54,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49681 states, 49680 states have (on average 1.1507648953301126) internal successors, (57170), 49680 states have internal predecessors, (57170), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:54,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49681 states to 49681 states and 57170 transitions. [2023-12-20 02:44:54,468 INFO L78 Accepts]: Start accepts. Automaton has 49681 states and 57170 transitions. Word has length 117 [2023-12-20 02:44:54,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:44:54,468 INFO L495 AbstractCegarLoop]: Abstraction has 49681 states and 57170 transitions. [2023-12-20 02:44:54,468 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 6.111111111111111) internal successors, (110), 18 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:54,468 INFO L276 IsEmpty]: Start isEmpty. Operand 49681 states and 57170 transitions. [2023-12-20 02:44:54,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-20 02:44:54,472 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:44:54,472 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:44:54,479 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2023-12-20 02:44:54,672 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable69,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:44:54,672 INFO L420 AbstractCegarLoop]: === Iteration 71 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:44:54,673 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:44:54,673 INFO L85 PathProgramCache]: Analyzing trace with hash -1981613011, now seen corresponding path program 1 times [2023-12-20 02:44:54,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:44:54,673 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1824730591] [2023-12-20 02:44:54,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:54,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:44:54,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:55,634 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-20 02:44:55,634 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:44:55,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1824730591] [2023-12-20 02:44:55,634 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1824730591] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:44:55,634 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:44:55,634 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2023-12-20 02:44:55,634 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [522023564] [2023-12-20 02:44:55,634 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:44:55,635 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-12-20 02:44:55,635 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:44:55,635 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-12-20 02:44:55,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=263, Unknown=0, NotChecked=0, Total=306 [2023-12-20 02:44:55,635 INFO L87 Difference]: Start difference. First operand 49681 states and 57170 transitions. Second operand has 18 states, 18 states have (on average 6.166666666666667) internal successors, (111), 17 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:57,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:44:57,571 INFO L93 Difference]: Finished difference Result 66241 states and 76041 transitions. [2023-12-20 02:44:57,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-12-20 02:44:57,571 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 6.166666666666667) internal successors, (111), 17 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 118 [2023-12-20 02:44:57,571 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:44:57,627 INFO L225 Difference]: With dead ends: 66241 [2023-12-20 02:44:57,628 INFO L226 Difference]: Without dead ends: 64471 [2023-12-20 02:44:57,634 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=257, Invalid=799, Unknown=0, NotChecked=0, Total=1056 [2023-12-20 02:44:57,634 INFO L413 NwaCegarLoop]: 470 mSDtfsCounter, 2134 mSDsluCounter, 5098 mSDsCounter, 0 mSdLazyCounter, 2009 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2134 SdHoareTripleChecker+Valid, 5568 SdHoareTripleChecker+Invalid, 2014 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 2009 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:44:57,635 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2134 Valid, 5568 Invalid, 2014 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 2009 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-12-20 02:44:57,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64471 states. [2023-12-20 02:44:57,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64471 to 48715. [2023-12-20 02:44:57,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48715 states, 48714 states have (on average 1.15112698608203) internal successors, (56076), 48714 states have internal predecessors, (56076), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:58,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48715 states to 48715 states and 56076 transitions. [2023-12-20 02:44:58,043 INFO L78 Accepts]: Start accepts. Automaton has 48715 states and 56076 transitions. Word has length 118 [2023-12-20 02:44:58,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:44:58,043 INFO L495 AbstractCegarLoop]: Abstraction has 48715 states and 56076 transitions. [2023-12-20 02:44:58,043 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 6.166666666666667) internal successors, (111), 17 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:44:58,043 INFO L276 IsEmpty]: Start isEmpty. Operand 48715 states and 56076 transitions. [2023-12-20 02:44:58,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-20 02:44:58,047 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:44:58,047 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:44:58,047 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70 [2023-12-20 02:44:58,047 INFO L420 AbstractCegarLoop]: === Iteration 72 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:44:58,047 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:44:58,047 INFO L85 PathProgramCache]: Analyzing trace with hash 956001740, now seen corresponding path program 1 times [2023-12-20 02:44:58,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:44:58,048 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1447840810] [2023-12-20 02:44:58,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:44:58,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:44:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:44:58,848 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:44:58,849 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:44:58,849 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1447840810] [2023-12-20 02:44:58,849 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1447840810] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:44:58,849 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:44:58,849 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2023-12-20 02:44:58,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1342127763] [2023-12-20 02:44:58,849 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:44:58,849 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2023-12-20 02:44:58,849 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:44:58,849 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2023-12-20 02:44:58,850 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=417, Unknown=0, NotChecked=0, Total=462 [2023-12-20 02:44:58,850 INFO L87 Difference]: Start difference. First operand 48715 states and 56076 transitions. Second operand has 22 states, 22 states have (on average 5.363636363636363) internal successors, (118), 21 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:01,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:45:01,383 INFO L93 Difference]: Finished difference Result 115002 states and 132430 transitions. [2023-12-20 02:45:01,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2023-12-20 02:45:01,384 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 5.363636363636363) internal successors, (118), 21 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 118 [2023-12-20 02:45:01,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:45:01,476 INFO L225 Difference]: With dead ends: 115002 [2023-12-20 02:45:01,476 INFO L226 Difference]: Without dead ends: 106650 [2023-12-20 02:45:01,495 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 380 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=421, Invalid=2129, Unknown=0, NotChecked=0, Total=2550 [2023-12-20 02:45:01,495 INFO L413 NwaCegarLoop]: 543 mSDtfsCounter, 3226 mSDsluCounter, 7660 mSDsCounter, 0 mSdLazyCounter, 3228 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3226 SdHoareTripleChecker+Valid, 8203 SdHoareTripleChecker+Invalid, 3237 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 3228 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-12-20 02:45:01,495 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3226 Valid, 8203 Invalid, 3237 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 3228 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-12-20 02:45:01,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106650 states. [2023-12-20 02:45:02,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106650 to 48715. [2023-12-20 02:45:02,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48715 states, 48714 states have (on average 1.15112698608203) internal successors, (56076), 48714 states have internal predecessors, (56076), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:02,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48715 states to 48715 states and 56076 transitions. [2023-12-20 02:45:02,122 INFO L78 Accepts]: Start accepts. Automaton has 48715 states and 56076 transitions. Word has length 118 [2023-12-20 02:45:02,122 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:45:02,122 INFO L495 AbstractCegarLoop]: Abstraction has 48715 states and 56076 transitions. [2023-12-20 02:45:02,123 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 5.363636363636363) internal successors, (118), 21 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:02,123 INFO L276 IsEmpty]: Start isEmpty. Operand 48715 states and 56076 transitions. [2023-12-20 02:45:02,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-20 02:45:02,126 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:45:02,126 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:45:02,126 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable71 [2023-12-20 02:45:02,126 INFO L420 AbstractCegarLoop]: === Iteration 73 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:45:02,127 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:45:02,127 INFO L85 PathProgramCache]: Analyzing trace with hash 267250200, now seen corresponding path program 1 times [2023-12-20 02:45:02,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:45:02,127 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1555145582] [2023-12-20 02:45:02,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:45:02,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:45:02,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:45:02,609 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:45:02,610 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:45:02,610 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1555145582] [2023-12-20 02:45:02,610 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1555145582] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:45:02,610 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [772371683] [2023-12-20 02:45:02,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:45:02,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:45:02,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:45:02,616 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:45:02,642 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2023-12-20 02:45:02,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:45:02,856 INFO L262 TraceCheckSpWp]: Trace formula consists of 739 conjuncts, 19 conjunts are in the unsatisfiable core [2023-12-20 02:45:02,858 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:45:03,317 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:45:03,318 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:45:03,836 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:45:03,836 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [772371683] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:45:03,836 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:45:03,836 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 11, 11] total 28 [2023-12-20 02:45:03,836 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [854487656] [2023-12-20 02:45:03,836 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:45:03,837 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2023-12-20 02:45:03,837 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:45:03,837 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2023-12-20 02:45:03,837 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=665, Unknown=0, NotChecked=0, Total=756 [2023-12-20 02:45:03,837 INFO L87 Difference]: Start difference. First operand 48715 states and 56076 transitions. Second operand has 28 states, 28 states have (on average 10.357142857142858) internal successors, (290), 28 states have internal predecessors, (290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:05,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:45:05,613 INFO L93 Difference]: Finished difference Result 85612 states and 97921 transitions. [2023-12-20 02:45:05,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-12-20 02:45:05,613 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 28 states have (on average 10.357142857142858) internal successors, (290), 28 states have internal predecessors, (290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 118 [2023-12-20 02:45:05,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:45:05,678 INFO L225 Difference]: With dead ends: 85612 [2023-12-20 02:45:05,678 INFO L226 Difference]: Without dead ends: 77458 [2023-12-20 02:45:05,686 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 274 GetRequests, 221 SyntacticMatches, 1 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 432 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=577, Invalid=2285, Unknown=0, NotChecked=0, Total=2862 [2023-12-20 02:45:05,686 INFO L413 NwaCegarLoop]: 598 mSDtfsCounter, 2815 mSDsluCounter, 8318 mSDsCounter, 0 mSdLazyCounter, 1901 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2815 SdHoareTripleChecker+Valid, 8916 SdHoareTripleChecker+Invalid, 1919 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 1901 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-12-20 02:45:05,686 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2815 Valid, 8916 Invalid, 1919 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 1901 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-12-20 02:45:05,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77458 states. [2023-12-20 02:45:06,121 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77458 to 49547. [2023-12-20 02:45:06,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49547 states, 49546 states have (on average 1.150022201590441) internal successors, (56979), 49546 states have internal predecessors, (56979), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:06,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49547 states to 49547 states and 56979 transitions. [2023-12-20 02:45:06,342 INFO L78 Accepts]: Start accepts. Automaton has 49547 states and 56979 transitions. Word has length 118 [2023-12-20 02:45:06,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:45:06,342 INFO L495 AbstractCegarLoop]: Abstraction has 49547 states and 56979 transitions. [2023-12-20 02:45:06,342 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 10.357142857142858) internal successors, (290), 28 states have internal predecessors, (290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:06,342 INFO L276 IsEmpty]: Start isEmpty. Operand 49547 states and 56979 transitions. [2023-12-20 02:45:06,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-20 02:45:06,346 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:45:06,346 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:45:06,352 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2023-12-20 02:45:06,546 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable72 [2023-12-20 02:45:06,546 INFO L420 AbstractCegarLoop]: === Iteration 74 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:45:06,547 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:45:06,547 INFO L85 PathProgramCache]: Analyzing trace with hash 1499763219, now seen corresponding path program 1 times [2023-12-20 02:45:06,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:45:06,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032965787] [2023-12-20 02:45:06,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:45:06,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:45:06,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:45:07,006 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:45:07,006 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:45:07,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1032965787] [2023-12-20 02:45:07,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1032965787] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:45:07,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [571372440] [2023-12-20 02:45:07,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:45:07,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:45:07,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:45:07,007 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:45:07,009 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2023-12-20 02:45:07,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:45:07,248 INFO L262 TraceCheckSpWp]: Trace formula consists of 739 conjuncts, 26 conjunts are in the unsatisfiable core [2023-12-20 02:45:07,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:45:07,944 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:45:07,944 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 02:45:07,944 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [571372440] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:45:07,944 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-20 02:45:07,944 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [16] total 29 [2023-12-20 02:45:07,945 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1171849631] [2023-12-20 02:45:07,945 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:45:07,945 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2023-12-20 02:45:07,945 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:45:07,945 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2023-12-20 02:45:07,945 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=86, Invalid=726, Unknown=0, NotChecked=0, Total=812 [2023-12-20 02:45:07,945 INFO L87 Difference]: Start difference. First operand 49547 states and 56979 transitions. Second operand has 16 states, 16 states have (on average 7.375) internal successors, (118), 16 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:09,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:45:09,269 INFO L93 Difference]: Finished difference Result 73564 states and 84321 transitions. [2023-12-20 02:45:09,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-12-20 02:45:09,270 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 7.375) internal successors, (118), 16 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 118 [2023-12-20 02:45:09,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:45:09,334 INFO L225 Difference]: With dead ends: 73564 [2023-12-20 02:45:09,334 INFO L226 Difference]: Without dead ends: 66424 [2023-12-20 02:45:09,352 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 106 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 326 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=286, Invalid=2066, Unknown=0, NotChecked=0, Total=2352 [2023-12-20 02:45:09,352 INFO L413 NwaCegarLoop]: 577 mSDtfsCounter, 2070 mSDsluCounter, 5292 mSDsCounter, 0 mSdLazyCounter, 1250 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2070 SdHoareTripleChecker+Valid, 5869 SdHoareTripleChecker+Invalid, 1258 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 1250 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-12-20 02:45:09,352 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2070 Valid, 5869 Invalid, 1258 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 1250 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-12-20 02:45:09,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66424 states. [2023-12-20 02:45:09,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66424 to 50190. [2023-12-20 02:45:09,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50190 states, 50189 states have (on average 1.1494749845583694) internal successors, (57691), 50189 states have internal predecessors, (57691), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:10,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50190 states to 50190 states and 57691 transitions. [2023-12-20 02:45:10,021 INFO L78 Accepts]: Start accepts. Automaton has 50190 states and 57691 transitions. Word has length 118 [2023-12-20 02:45:10,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:45:10,021 INFO L495 AbstractCegarLoop]: Abstraction has 50190 states and 57691 transitions. [2023-12-20 02:45:10,022 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 7.375) internal successors, (118), 16 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:10,022 INFO L276 IsEmpty]: Start isEmpty. Operand 50190 states and 57691 transitions. [2023-12-20 02:45:10,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-20 02:45:10,025 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:45:10,025 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:45:10,032 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2023-12-20 02:45:10,226 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable73,22 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:45:10,226 INFO L420 AbstractCegarLoop]: === Iteration 75 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:45:10,226 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:45:10,227 INFO L85 PathProgramCache]: Analyzing trace with hash -2004149915, now seen corresponding path program 1 times [2023-12-20 02:45:10,227 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:45:10,227 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1566899143] [2023-12-20 02:45:10,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:45:10,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:45:10,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:45:10,621 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:45:10,621 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:45:10,621 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1566899143] [2023-12-20 02:45:10,621 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1566899143] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:45:10,621 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [194559692] [2023-12-20 02:45:10,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:45:10,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:45:10,622 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:45:10,624 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:45:10,625 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2023-12-20 02:45:10,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:45:10,874 INFO L262 TraceCheckSpWp]: Trace formula consists of 739 conjuncts, 29 conjunts are in the unsatisfiable core [2023-12-20 02:45:10,877 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:45:12,044 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:45:12,045 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:45:13,341 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:45:13,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [194559692] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:45:13,342 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:45:13,342 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 15] total 39 [2023-12-20 02:45:13,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1932916927] [2023-12-20 02:45:13,343 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:45:13,343 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 39 states [2023-12-20 02:45:13,343 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:45:13,343 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2023-12-20 02:45:13,344 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=1335, Unknown=0, NotChecked=0, Total=1482 [2023-12-20 02:45:13,344 INFO L87 Difference]: Start difference. First operand 50190 states and 57691 transitions. Second operand has 39 states, 39 states have (on average 8.025641025641026) internal successors, (313), 39 states have internal predecessors, (313), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:15,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:45:15,858 INFO L93 Difference]: Finished difference Result 120353 states and 138114 transitions. [2023-12-20 02:45:15,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-12-20 02:45:15,859 INFO L78 Accepts]: Start accepts. Automaton has has 39 states, 39 states have (on average 8.025641025641026) internal successors, (313), 39 states have internal predecessors, (313), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 118 [2023-12-20 02:45:15,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:45:15,976 INFO L225 Difference]: With dead ends: 120353 [2023-12-20 02:45:15,976 INFO L226 Difference]: Without dead ends: 110897 [2023-12-20 02:45:16,007 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 271 GetRequests, 212 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 811 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=468, Invalid=3192, Unknown=0, NotChecked=0, Total=3660 [2023-12-20 02:45:16,007 INFO L413 NwaCegarLoop]: 743 mSDtfsCounter, 2276 mSDsluCounter, 11010 mSDsCounter, 0 mSdLazyCounter, 2118 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2276 SdHoareTripleChecker+Valid, 11753 SdHoareTripleChecker+Invalid, 2143 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 2118 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2023-12-20 02:45:16,008 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2276 Valid, 11753 Invalid, 2143 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 2118 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2023-12-20 02:45:16,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110897 states. [2023-12-20 02:45:16,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110897 to 49719. [2023-12-20 02:45:16,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49719 states, 49718 states have (on average 1.150086487791142) internal successors, (57180), 49718 states have internal predecessors, (57180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49719 states to 49719 states and 57180 transitions. [2023-12-20 02:45:16,788 INFO L78 Accepts]: Start accepts. Automaton has 49719 states and 57180 transitions. Word has length 118 [2023-12-20 02:45:16,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:45:16,788 INFO L495 AbstractCegarLoop]: Abstraction has 49719 states and 57180 transitions. [2023-12-20 02:45:16,788 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 39 states, 39 states have (on average 8.025641025641026) internal successors, (313), 39 states have internal predecessors, (313), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 49719 states and 57180 transitions. [2023-12-20 02:45:16,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-20 02:45:16,792 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:45:16,792 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:45:16,799 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2023-12-20 02:45:16,992 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable74,23 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:45:16,993 INFO L420 AbstractCegarLoop]: === Iteration 76 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:45:16,993 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:45:16,993 INFO L85 PathProgramCache]: Analyzing trace with hash -1210928817, now seen corresponding path program 1 times [2023-12-20 02:45:16,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:45:16,993 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [944212662] [2023-12-20 02:45:16,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:45:16,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:45:17,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:45:17,584 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:45:17,585 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:45:17,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [944212662] [2023-12-20 02:45:17,585 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [944212662] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:45:17,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1637315940] [2023-12-20 02:45:17,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:45:17,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:45:17,585 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:45:17,586 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:45:17,590 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2023-12-20 02:45:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:45:17,830 INFO L262 TraceCheckSpWp]: Trace formula consists of 738 conjuncts, 14 conjunts are in the unsatisfiable core [2023-12-20 02:45:17,833 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:45:18,371 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:45:18,371 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:45:18,880 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:45:18,880 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1637315940] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:45:18,880 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:45:18,880 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 11, 10] total 31 [2023-12-20 02:45:18,880 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [221130525] [2023-12-20 02:45:18,880 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:45:18,881 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2023-12-20 02:45:18,881 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:45:18,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2023-12-20 02:45:18,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=824, Unknown=0, NotChecked=0, Total=930 [2023-12-20 02:45:18,881 INFO L87 Difference]: Start difference. First operand 49719 states and 57180 transitions. Second operand has 31 states, 31 states have (on average 10.290322580645162) internal successors, (319), 31 states have internal predecessors, (319), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:20,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:45:20,706 INFO L93 Difference]: Finished difference Result 111869 states and 128738 transitions. [2023-12-20 02:45:20,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2023-12-20 02:45:20,706 INFO L78 Accepts]: Start accepts. Automaton has has 31 states, 31 states have (on average 10.290322580645162) internal successors, (319), 31 states have internal predecessors, (319), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 119 [2023-12-20 02:45:20,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:45:20,811 INFO L225 Difference]: With dead ends: 111869 [2023-12-20 02:45:20,811 INFO L226 Difference]: Without dead ends: 106300 [2023-12-20 02:45:20,842 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 281 GetRequests, 221 SyntacticMatches, 1 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 745 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=539, Invalid=3121, Unknown=0, NotChecked=0, Total=3660 [2023-12-20 02:45:20,843 INFO L413 NwaCegarLoop]: 760 mSDtfsCounter, 4178 mSDsluCounter, 8684 mSDsCounter, 0 mSdLazyCounter, 2005 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4178 SdHoareTripleChecker+Valid, 9444 SdHoareTripleChecker+Invalid, 2038 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 2005 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-12-20 02:45:20,843 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4178 Valid, 9444 Invalid, 2038 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 2005 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-12-20 02:45:20,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106300 states. [2023-12-20 02:45:21,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106300 to 49648. [2023-12-20 02:45:21,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49648 states, 49647 states have (on average 1.1500191350937619) internal successors, (57095), 49647 states have internal predecessors, (57095), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:21,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49648 states to 49648 states and 57095 transitions. [2023-12-20 02:45:21,549 INFO L78 Accepts]: Start accepts. Automaton has 49648 states and 57095 transitions. Word has length 119 [2023-12-20 02:45:21,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:45:21,549 INFO L495 AbstractCegarLoop]: Abstraction has 49648 states and 57095 transitions. [2023-12-20 02:45:21,549 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 31 states have (on average 10.290322580645162) internal successors, (319), 31 states have internal predecessors, (319), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:21,549 INFO L276 IsEmpty]: Start isEmpty. Operand 49648 states and 57095 transitions. [2023-12-20 02:45:21,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-20 02:45:21,553 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:45:21,553 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:45:21,560 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Forceful destruction successful, exit code 0 [2023-12-20 02:45:21,758 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable75,24 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:45:21,758 INFO L420 AbstractCegarLoop]: === Iteration 77 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:45:21,759 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:45:21,759 INFO L85 PathProgramCache]: Analyzing trace with hash -296335915, now seen corresponding path program 1 times [2023-12-20 02:45:21,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:45:21,759 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1699155145] [2023-12-20 02:45:21,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:45:21,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:45:21,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:45:22,262 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:45:22,262 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:45:22,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1699155145] [2023-12-20 02:45:22,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1699155145] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 02:45:22,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [573160108] [2023-12-20 02:45:22,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:45:22,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:45:22,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 02:45:22,264 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 02:45:22,282 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2023-12-20 02:45:22,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:45:22,499 INFO L262 TraceCheckSpWp]: Trace formula consists of 738 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-20 02:45:22,501 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 02:45:23,038 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:45:23,038 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 02:45:23,497 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-20 02:45:23,498 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [573160108] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 02:45:23,498 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 02:45:23,498 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12, 11] total 34 [2023-12-20 02:45:23,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [731831385] [2023-12-20 02:45:23,498 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 02:45:23,498 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2023-12-20 02:45:23,498 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:45:23,499 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2023-12-20 02:45:23,499 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=123, Invalid=999, Unknown=0, NotChecked=0, Total=1122 [2023-12-20 02:45:23,499 INFO L87 Difference]: Start difference. First operand 49648 states and 57095 transitions. Second operand has 34 states, 34 states have (on average 9.676470588235293) internal successors, (329), 34 states have internal predecessors, (329), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:25,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:45:25,087 INFO L93 Difference]: Finished difference Result 68075 states and 78133 transitions. [2023-12-20 02:45:25,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-12-20 02:45:25,088 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 34 states have (on average 9.676470588235293) internal successors, (329), 34 states have internal predecessors, (329), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 119 [2023-12-20 02:45:25,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:45:25,144 INFO L225 Difference]: With dead ends: 68075 [2023-12-20 02:45:25,144 INFO L226 Difference]: Without dead ends: 60765 [2023-12-20 02:45:25,161 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 277 GetRequests, 219 SyntacticMatches, 1 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 641 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=698, Invalid=2724, Unknown=0, NotChecked=0, Total=3422 [2023-12-20 02:45:25,162 INFO L413 NwaCegarLoop]: 662 mSDtfsCounter, 2565 mSDsluCounter, 5502 mSDsCounter, 0 mSdLazyCounter, 1284 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2565 SdHoareTripleChecker+Valid, 6164 SdHoareTripleChecker+Invalid, 1308 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 1284 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-12-20 02:45:25,162 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2565 Valid, 6164 Invalid, 1308 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [24 Valid, 1284 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-12-20 02:45:25,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60765 states. [2023-12-20 02:45:25,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60765 to 50924. [2023-12-20 02:45:25,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50924 states, 50923 states have (on average 1.1485379887280796) internal successors, (58487), 50923 states have internal predecessors, (58487), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:25,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50924 states to 50924 states and 58487 transitions. [2023-12-20 02:45:25,726 INFO L78 Accepts]: Start accepts. Automaton has 50924 states and 58487 transitions. Word has length 119 [2023-12-20 02:45:25,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:45:25,726 INFO L495 AbstractCegarLoop]: Abstraction has 50924 states and 58487 transitions. [2023-12-20 02:45:25,727 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 9.676470588235293) internal successors, (329), 34 states have internal predecessors, (329), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:25,727 INFO L276 IsEmpty]: Start isEmpty. Operand 50924 states and 58487 transitions. [2023-12-20 02:45:25,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-20 02:45:25,733 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:45:25,733 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:45:25,740 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forceful destruction successful, exit code 0 [2023-12-20 02:45:25,936 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable76,25 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 02:45:25,937 INFO L420 AbstractCegarLoop]: === Iteration 78 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:45:25,937 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:45:25,937 INFO L85 PathProgramCache]: Analyzing trace with hash -1250449371, now seen corresponding path program 1 times [2023-12-20 02:45:25,938 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:45:25,938 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1840490077] [2023-12-20 02:45:25,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:45:25,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:45:25,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:45:26,001 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-20 02:45:26,001 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:45:26,002 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1840490077] [2023-12-20 02:45:26,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1840490077] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:45:26,002 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:45:26,002 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 02:45:26,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [563095721] [2023-12-20 02:45:26,002 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:45:26,002 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 02:45:26,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:45:26,003 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 02:45:26,003 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:45:26,003 INFO L87 Difference]: Start difference. First operand 50924 states and 58487 transitions. Second operand has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:26,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:45:26,160 INFO L93 Difference]: Finished difference Result 73333 states and 84151 transitions. [2023-12-20 02:45:26,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 02:45:26,160 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 137 [2023-12-20 02:45:26,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:45:26,181 INFO L225 Difference]: With dead ends: 73333 [2023-12-20 02:45:26,182 INFO L226 Difference]: Without dead ends: 24464 [2023-12-20 02:45:26,203 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 02:45:26,203 INFO L413 NwaCegarLoop]: 390 mSDtfsCounter, 171 mSDsluCounter, 201 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 171 SdHoareTripleChecker+Valid, 591 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 02:45:26,203 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [171 Valid, 591 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 02:45:26,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24464 states. [2023-12-20 02:45:26,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24464 to 24018. [2023-12-20 02:45:26,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24018 states, 24017 states have (on average 1.1223716534121664) internal successors, (26956), 24017 states have internal predecessors, (26956), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:26,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24018 states to 24018 states and 26956 transitions. [2023-12-20 02:45:26,563 INFO L78 Accepts]: Start accepts. Automaton has 24018 states and 26956 transitions. Word has length 137 [2023-12-20 02:45:26,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:45:26,563 INFO L495 AbstractCegarLoop]: Abstraction has 24018 states and 26956 transitions. [2023-12-20 02:45:26,563 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:26,563 INFO L276 IsEmpty]: Start isEmpty. Operand 24018 states and 26956 transitions. [2023-12-20 02:45:26,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-20 02:45:26,567 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:45:26,567 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:45:26,567 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable77 [2023-12-20 02:45:26,567 INFO L420 AbstractCegarLoop]: === Iteration 79 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:45:26,567 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:45:26,568 INFO L85 PathProgramCache]: Analyzing trace with hash -1248232046, now seen corresponding path program 1 times [2023-12-20 02:45:26,568 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:45:26,568 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369006398] [2023-12-20 02:45:26,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:45:26,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:45:26,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:45:26,738 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2023-12-20 02:45:26,738 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:45:26,739 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [369006398] [2023-12-20 02:45:26,739 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [369006398] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:45:26,739 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:45:26,739 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-20 02:45:26,739 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1947804609] [2023-12-20 02:45:26,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:45:26,739 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-20 02:45:26,739 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:45:26,740 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-20 02:45:26,740 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-12-20 02:45:26,740 INFO L87 Difference]: Start difference. First operand 24018 states and 26956 transitions. Second operand has 8 states, 8 states have (on average 11.75) internal successors, (94), 7 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:27,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:45:27,232 INFO L93 Difference]: Finished difference Result 27450 states and 30749 transitions. [2023-12-20 02:45:27,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-20 02:45:27,233 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.75) internal successors, (94), 7 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 138 [2023-12-20 02:45:27,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:45:27,253 INFO L225 Difference]: With dead ends: 27450 [2023-12-20 02:45:27,253 INFO L226 Difference]: Without dead ends: 26906 [2023-12-20 02:45:27,259 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=83, Invalid=189, Unknown=0, NotChecked=0, Total=272 [2023-12-20 02:45:27,259 INFO L413 NwaCegarLoop]: 281 mSDtfsCounter, 1361 mSDsluCounter, 981 mSDsCounter, 0 mSdLazyCounter, 908 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1361 SdHoareTripleChecker+Valid, 1262 SdHoareTripleChecker+Invalid, 916 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 908 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-20 02:45:27,259 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1361 Valid, 1262 Invalid, 916 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 908 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-20 02:45:27,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26906 states. [2023-12-20 02:45:27,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26906 to 23999. [2023-12-20 02:45:27,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23999 states, 23998 states have (on average 1.1224268689057422) internal successors, (26936), 23998 states have internal predecessors, (26936), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:27,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23999 states to 23999 states and 26936 transitions. [2023-12-20 02:45:27,503 INFO L78 Accepts]: Start accepts. Automaton has 23999 states and 26936 transitions. Word has length 138 [2023-12-20 02:45:27,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:45:27,503 INFO L495 AbstractCegarLoop]: Abstraction has 23999 states and 26936 transitions. [2023-12-20 02:45:27,504 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.75) internal successors, (94), 7 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:27,504 INFO L276 IsEmpty]: Start isEmpty. Operand 23999 states and 26936 transitions. [2023-12-20 02:45:27,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-20 02:45:27,508 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:45:27,508 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:45:27,508 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable78 [2023-12-20 02:45:27,508 INFO L420 AbstractCegarLoop]: === Iteration 80 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:45:27,508 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:45:27,508 INFO L85 PathProgramCache]: Analyzing trace with hash -1976209112, now seen corresponding path program 1 times [2023-12-20 02:45:27,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:45:27,508 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1084701593] [2023-12-20 02:45:27,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:45:27,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:45:27,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:45:27,669 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2023-12-20 02:45:27,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:45:27,670 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1084701593] [2023-12-20 02:45:27,670 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1084701593] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:45:27,670 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:45:27,670 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-20 02:45:27,670 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313597861] [2023-12-20 02:45:27,670 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:45:27,670 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 02:45:27,670 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:45:27,670 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 02:45:27,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-20 02:45:27,671 INFO L87 Difference]: Start difference. First operand 23999 states and 26936 transitions. Second operand has 7 states, 7 states have (on average 13.142857142857142) internal successors, (92), 6 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:28,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:45:28,045 INFO L93 Difference]: Finished difference Result 27052 states and 30323 transitions. [2023-12-20 02:45:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-20 02:45:28,046 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.142857142857142) internal successors, (92), 6 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 138 [2023-12-20 02:45:28,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:45:28,067 INFO L225 Difference]: With dead ends: 27052 [2023-12-20 02:45:28,067 INFO L226 Difference]: Without dead ends: 25924 [2023-12-20 02:45:28,072 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=49, Invalid=107, Unknown=0, NotChecked=0, Total=156 [2023-12-20 02:45:28,073 INFO L413 NwaCegarLoop]: 247 mSDtfsCounter, 947 mSDsluCounter, 582 mSDsCounter, 0 mSdLazyCounter, 606 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 947 SdHoareTripleChecker+Valid, 829 SdHoareTripleChecker+Invalid, 611 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 606 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-20 02:45:28,073 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [947 Valid, 829 Invalid, 611 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 606 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-20 02:45:28,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25924 states. [2023-12-20 02:45:28,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25924 to 23999. [2023-12-20 02:45:28,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23999 states, 23998 states have (on average 1.1223851987665638) internal successors, (26935), 23998 states have internal predecessors, (26935), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:28,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23999 states to 23999 states and 26935 transitions. [2023-12-20 02:45:28,284 INFO L78 Accepts]: Start accepts. Automaton has 23999 states and 26935 transitions. Word has length 138 [2023-12-20 02:45:28,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:45:28,285 INFO L495 AbstractCegarLoop]: Abstraction has 23999 states and 26935 transitions. [2023-12-20 02:45:28,285 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.142857142857142) internal successors, (92), 6 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:28,285 INFO L276 IsEmpty]: Start isEmpty. Operand 23999 states and 26935 transitions. [2023-12-20 02:45:28,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-12-20 02:45:28,289 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:45:28,289 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:45:28,289 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable79 [2023-12-20 02:45:28,289 INFO L420 AbstractCegarLoop]: === Iteration 81 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:45:28,289 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:45:28,289 INFO L85 PathProgramCache]: Analyzing trace with hash -1860182372, now seen corresponding path program 1 times [2023-12-20 02:45:28,289 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:45:28,289 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [37606530] [2023-12-20 02:45:28,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:45:28,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:45:28,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 02:45:28,559 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2023-12-20 02:45:28,559 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 02:45:28,559 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [37606530] [2023-12-20 02:45:28,559 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [37606530] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 02:45:28,559 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 02:45:28,560 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-20 02:45:28,560 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [34617059] [2023-12-20 02:45:28,560 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 02:45:28,560 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-20 02:45:28,560 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 02:45:28,560 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-20 02:45:28,560 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2023-12-20 02:45:28,560 INFO L87 Difference]: Start difference. First operand 23999 states and 26935 transitions. Second operand has 10 states, 10 states have (on average 9.9) internal successors, (99), 9 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:29,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 02:45:29,173 INFO L93 Difference]: Finished difference Result 29433 states and 32943 transitions. [2023-12-20 02:45:29,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-12-20 02:45:29,174 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 9.9) internal successors, (99), 9 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 139 [2023-12-20 02:45:29,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 02:45:29,196 INFO L225 Difference]: With dead ends: 29433 [2023-12-20 02:45:29,196 INFO L226 Difference]: Without dead ends: 28908 [2023-12-20 02:45:29,203 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=108, Invalid=234, Unknown=0, NotChecked=0, Total=342 [2023-12-20 02:45:29,203 INFO L413 NwaCegarLoop]: 480 mSDtfsCounter, 1499 mSDsluCounter, 2444 mSDsCounter, 0 mSdLazyCounter, 647 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1499 SdHoareTripleChecker+Valid, 2924 SdHoareTripleChecker+Invalid, 658 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 647 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-20 02:45:29,203 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1499 Valid, 2924 Invalid, 658 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 647 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-20 02:45:29,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28908 states. [2023-12-20 02:45:29,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28908 to 23988. [2023-12-20 02:45:29,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23988 states, 23987 states have (on average 1.1223996331346147) internal successors, (26923), 23987 states have internal predecessors, (26923), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:29,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23988 states to 23988 states and 26923 transitions. [2023-12-20 02:45:29,448 INFO L78 Accepts]: Start accepts. Automaton has 23988 states and 26923 transitions. Word has length 139 [2023-12-20 02:45:29,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 02:45:29,448 INFO L495 AbstractCegarLoop]: Abstraction has 23988 states and 26923 transitions. [2023-12-20 02:45:29,448 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 9.9) internal successors, (99), 9 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-20 02:45:29,448 INFO L276 IsEmpty]: Start isEmpty. Operand 23988 states and 26923 transitions. [2023-12-20 02:45:29,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-12-20 02:45:29,451 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 02:45:29,452 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:45:29,452 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80 [2023-12-20 02:45:29,452 INFO L420 AbstractCegarLoop]: === Iteration 82 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2023-12-20 02:45:29,452 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 02:45:29,452 INFO L85 PathProgramCache]: Analyzing trace with hash -1650419636, now seen corresponding path program 1 times [2023-12-20 02:45:29,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 02:45:29,452 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272041234] [2023-12-20 02:45:29,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 02:45:29,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 02:45:29,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-20 02:45:29,476 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-20 02:45:29,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-20 02:45:29,604 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-20 02:45:29,604 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-20 02:45:29,605 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (5 of 6 remaining) [2023-12-20 02:45:29,606 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (4 of 6 remaining) [2023-12-20 02:45:29,606 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (3 of 6 remaining) [2023-12-20 02:45:29,606 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (2 of 6 remaining) [2023-12-20 02:45:29,606 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION (1 of 6 remaining) [2023-12-20 02:45:29,606 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION (0 of 6 remaining) [2023-12-20 02:45:29,607 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable81 [2023-12-20 02:45:29,609 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 02:45:29,611 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-20 02:45:29,789 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.12 02:45:29 BoogieIcfgContainer [2023-12-20 02:45:29,789 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-20 02:45:29,789 INFO L158 Benchmark]: Toolchain (without parser) took 304174.29ms. Allocated memory was 289.4MB in the beginning and 6.5GB in the end (delta: 6.2GB). Free memory was 239.0MB in the beginning and 4.0GB in the end (delta: -3.7GB). Peak memory consumption was 2.5GB. Max. memory is 8.0GB. [2023-12-20 02:45:29,789 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 201.3MB. Free memory is still 151.2MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-20 02:45:29,789 INFO L158 Benchmark]: CACSL2BoogieTranslator took 925.80ms. Allocated memory is still 289.4MB. Free memory was 238.5MB in the beginning and 135.7MB in the end (delta: 102.8MB). Peak memory consumption was 102.8MB. Max. memory is 8.0GB. [2023-12-20 02:45:29,789 INFO L158 Benchmark]: Boogie Procedure Inliner took 147.69ms. Allocated memory is still 289.4MB. Free memory was 135.7MB in the beginning and 113.2MB in the end (delta: 22.5MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. [2023-12-20 02:45:29,789 INFO L158 Benchmark]: Boogie Preprocessor took 184.53ms. Allocated memory is still 289.4MB. Free memory was 113.2MB in the beginning and 222.8MB in the end (delta: -109.6MB). Peak memory consumption was 23.3MB. Max. memory is 8.0GB. [2023-12-20 02:45:29,789 INFO L158 Benchmark]: RCFGBuilder took 2168.48ms. Allocated memory was 289.4MB in the beginning and 436.2MB in the end (delta: 146.8MB). Free memory was 222.8MB in the beginning and 324.3MB in the end (delta: -101.5MB). Peak memory consumption was 150.9MB. Max. memory is 8.0GB. [2023-12-20 02:45:29,790 INFO L158 Benchmark]: TraceAbstraction took 300741.84ms. Allocated memory was 436.2MB in the beginning and 6.5GB in the end (delta: 6.1GB). Free memory was 323.3MB in the beginning and 4.0GB in the end (delta: -3.6GB). Peak memory consumption was 2.5GB. Max. memory is 8.0GB. [2023-12-20 02:45:29,790 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 201.3MB. Free memory is still 151.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 925.80ms. Allocated memory is still 289.4MB. Free memory was 238.5MB in the beginning and 135.7MB in the end (delta: 102.8MB). Peak memory consumption was 102.8MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 147.69ms. Allocated memory is still 289.4MB. Free memory was 135.7MB in the beginning and 113.2MB in the end (delta: 22.5MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 184.53ms. Allocated memory is still 289.4MB. Free memory was 113.2MB in the beginning and 222.8MB in the end (delta: -109.6MB). Peak memory consumption was 23.3MB. Max. memory is 8.0GB. * RCFGBuilder took 2168.48ms. Allocated memory was 289.4MB in the beginning and 436.2MB in the end (delta: 146.8MB). Free memory was 222.8MB in the beginning and 324.3MB in the end (delta: -101.5MB). Peak memory consumption was 150.9MB. Max. memory is 8.0GB. * TraceAbstraction took 300741.84ms. Allocated memory was 436.2MB in the beginning and 6.5GB in the end (delta: 6.1GB). Free memory was 323.3MB in the beginning and 4.0GB in the end (delta: -3.6GB). Peak memory consumption was 2.5GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 449]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L10] int __return_main; [L25] msg_t nomsg = (msg_t )-1; [L26] char r1 = '\x0'; [L27] port_t p1 = 0; [L28] char p1_old = '\x0'; [L29] char p1_new = '\x0'; [L30] char id1 = '\x0'; [L31] char st1 = '\x0'; [L32] msg_t send1 = '\x0'; [L33] _Bool mode1 = 0; [L34] _Bool alive1 = 0; [L35] port_t p2 = 0; [L36] char p2_old = '\x0'; [L37] char p2_new = '\x0'; [L38] char id2 = '\x0'; [L39] char st2 = '\x0'; [L40] msg_t send2 = '\x0'; [L41] _Bool mode2 = 0; [L42] _Bool alive2 = 0; [L43] port_t p3 = 0; [L44] char p3_old = '\x0'; [L45] char p3_new = '\x0'; [L46] char id3 = '\x0'; [L47] char st3 = '\x0'; [L48] msg_t send3 = '\x0'; [L49] _Bool mode3 = 0; [L50] _Bool alive3 = 0; [L54] void (*nodes[3])() = { &node1, &node2, &node3 }; [L58] int __return_102; [L59] int __return_1470; [L60] int __return_4533; [L61] int __tmp_4534_0; [L62] int __return_5922; [L63] int __return_1460; [L64] int __tmp_4308_0; [L65] int __return_4397; [L66] int __return_1490; [L67] int __return_1480; [L68] int __tmp_4560_0; [L69] int __return_1430; [L70] int __tmp_4075_0; [L71] int __return_4088; [L72] int __return_1420; [L73] int __tmp_3910_0; [L74] int __tmp_3960_0; [L75] int __return_3975; [L76] int __return_1450; [L77] int __tmp_4274_0; [L78] int __return_4287; [L79] int __return_1440; [L80] int __tmp_4109_0; [L81] int __tmp_4159_0; [L82] int __return_4174; [L83] int __return_1550; [L84] int __return_1540; [L85] int __tmp_4918_0; [L86] int __return_1570; [L87] int __return_1560; [L88] int __tmp_5012_0; [L89] int __return_1510; [L90] int __return_1500; [L91] int __tmp_4730_0; [L92] int __return_1530; [L93] int __return_1520; [L94] int __tmp_4824_0; [L95] int __return_1310; [L96] int __tmp_3099_0; [L97] int __return_3150; [L98] int __return_1300; [L99] int __tmp_2972_0; [L100] int __tmp_2984_0; [L101] int __return_3037; [L102] int __return_1330; [L103] int __tmp_3255_0; [L104] int __return_1320; [L105] int __tmp_3171_0; [L106] int __tmp_3183_0; [L107] int __return_1270; [L108] int __tmp_2769_0; [L109] int __tmp_2781_0; [L110] int __return_2796; [L111] int __return_1260; [L112] int __tmp_2668_0; [L113] int __tmp_2680_0; [L114] int __tmp_2692_0; [L115] int __return_2707; [L116] int __return_1290; [L117] int __tmp_2921_0; [L118] int __tmp_2933_0; [L119] int __return_2948; [L120] int __return_1280; [L121] int __tmp_2820_0; [L122] int __tmp_2832_0; [L123] int __tmp_2844_0; [L124] int __return_2859; [L125] int __return_1390; [L126] int __tmp_3720_0; [L127] int __return_3771; [L128] int __return_1380; [L129] int __tmp_3593_0; [L130] int __tmp_3605_0; [L131] int __return_3658; [L132] int __return_1410; [L133] int __tmp_3876_0; [L134] int __return_1400; [L135] int __tmp_3792_0; [L136] int __tmp_3804_0; [L137] int __return_1350; [L138] int __tmp_3390_0; [L139] int __tmp_3402_0; [L140] int __return_3417; [L141] int __return_1340; [L142] int __tmp_3289_0; [L143] int __tmp_3301_0; [L144] int __tmp_3313_0; [L145] int __return_3328; [L146] int __return_1370; [L147] int __tmp_3542_0; [L148] int __tmp_3554_0; [L149] int __return_3569; [L150] int __return_1360; [L151] int __tmp_3441_0; [L152] int __tmp_3453_0; [L153] int __tmp_3465_0; [L154] int __return_3480; [L155] int __return_1150; [L156] int __return_1140; [L157] int __tmp_2140_0; [L158] int __return_2205; [L159] int __tmp_5273_0; [L160] int __return_1170; [L161] int __return_1160; [L162] int __tmp_2251_0; [L163] int __return_1110; [L164] int __return_1100; [L165] int __tmp_1970_0; [L166] int __tmp_1994_0; [L167] int __return_2009; [L168] int __tmp_5103_0; [L169] int __tmp_5135_0; [L170] int __tmp_5188_0; [L171] int __return_5213; [L172] int __return_1130; [L173] int __return_1120; [L174] int __tmp_2055_0; [L175] int __tmp_2079_0; [L176] int __return_2094; [L177] int __tmp_5226_0; [L178] int __return_1230; [L179] int __return_1220; [L180] int __tmp_2489_0; [L181] int __return_2554; [L182] int __return_1250; [L183] int __return_1240; [L184] int __tmp_2600_0; [L185] int __return_1190; [L186] int __return_1180; [L187] int __tmp_2319_0; [L188] int __tmp_2343_0; [L189] int __return_2358; [L190] int __tmp_5338_0; [L191] int __return_1210; [L192] int __return_1200; [L193] int __tmp_2404_0; [L194] int __tmp_2428_0; [L195] int __return_2443; [L196] int __tmp_5374_0; [L199] int main__c1; [L200] int main__i2; [L201] main__c1 = 0 [L202] r1 = __VERIFIER_nondet_char() [L203] id1 = __VERIFIER_nondet_char() [L204] st1 = __VERIFIER_nondet_char() [L205] send1 = __VERIFIER_nondet_char() [L206] mode1 = __VERIFIER_nondet_bool() [L207] alive1 = __VERIFIER_nondet_bool() [L208] id2 = __VERIFIER_nondet_char() [L209] st2 = __VERIFIER_nondet_char() [L210] send2 = __VERIFIER_nondet_char() [L211] mode2 = __VERIFIER_nondet_bool() [L212] alive2 = __VERIFIER_nondet_bool() [L213] id3 = __VERIFIER_nondet_char() [L214] st3 = __VERIFIER_nondet_char() [L215] send3 = __VERIFIER_nondet_char() [L216] mode3 = __VERIFIER_nondet_bool() [L217] alive3 = __VERIFIER_nondet_bool() [L219] int init__tmp; VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, id1=1, id2=0, id3=127, main__c1=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L220] COND TRUE ((int)r1) == 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, id1=1, id2=0, id3=127, main__c1=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L222] COND TRUE ((((int)alive1) + ((int)alive2)) + ((int)alive3)) >= 1 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, main__c1=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L224] COND TRUE ((int)id1) >= 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, main__c1=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L226] COND TRUE ((int)st1) == 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, main__c1=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L228] COND TRUE ((int)send1) == ((int)id1) VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, main__c1=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L230] COND TRUE ((int)mode1) == 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, main__c1=0, mode1=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L232] COND TRUE ((int)id2) >= 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, main__c1=0, mode1=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L234] COND TRUE ((int)st2) == 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, main__c1=0, mode1=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L236] COND TRUE ((int)send2) == ((int)id2) VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, main__c1=0, mode1=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L238] COND TRUE ((int)mode2) == 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, main__c1=0, mode1=0, mode2=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L240] COND TRUE ((int)id3) >= 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, main__c1=0, mode1=0, mode2=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L242] COND TRUE ((int)st3) == 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, main__c1=0, mode1=0, mode2=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L244] COND TRUE ((int)send3) == ((int)id3) VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, main__c1=0, mode1=0, mode2=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L246] COND TRUE ((int)mode3) == 0 VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L248] COND TRUE ((int)id1) != ((int)id2) VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L250] COND TRUE ((int)id1) != ((int)id3) VAL [__return_102=0, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, main__c1=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L252] COND TRUE ((int)id2) != ((int)id3) [L254] init__tmp = 1 [L255] __return_102 = init__tmp [L256] main__i2 = __return_102 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, init__tmp=1, main__c1=0, main__i2=1, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=0, p1_old=0, p2=0, p2_new=0, p2_old=0, p3=0, p3_new=0, p3_old=0, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L257] COND TRUE main__i2 != 0 [L259] p1_old = nomsg [L260] p1_new = nomsg [L261] p2_old = nomsg [L262] p2_new = nomsg [L263] p3_old = nomsg [L264] p3_new = nomsg [L265] main__i2 = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=0, mode2=0, mode3=0, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L266] COND TRUE main__i2 < 6 [L269] msg_t node1__m1; [L270] node1__m1 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=0, mode2=0, mode3=0, node1__m1=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L271] COND FALSE !(!(mode1 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=0, mode2=0, mode3=0, node1__m1=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L277] COND FALSE !(!(alive1 == 0)) [L7235] mode1 = 1 [L7237] msg_t node2__m2; [L7238] node2__m2 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=0, mode3=0, node1__m1=-1, node2__m2=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L7239] COND FALSE !(!(mode2 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=0, mode3=0, node1__m1=-1, node2__m2=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L7245] COND FALSE !(!(alive2 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=0, mode3=0, node1__m1=-1, node2__m2=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L8836] COND FALSE !(((int)send2) != ((int)id2)) [L9430] mode2 = 1 [L9432] msg_t node3__m3; [L9433] node3__m3 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=1, mode3=0, node1__m1=-1, node2__m2=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L9434] COND FALSE !(!(mode3 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=1, mode3=0, node1__m1=-1, node2__m2=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L9440] COND TRUE !(alive3 == 0) [L9442] int node3____CPAchecker_TMP_0; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=1, mode3=0, node1__m1=-1, node2__m2=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L9443] COND TRUE send3 != nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=1, mode3=0, node1__m1=-1, node2__m2=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L9445] COND TRUE p3_new == nomsg [L9447] node3____CPAchecker_TMP_0 = send3 [L9448] p3_new = node3____CPAchecker_TMP_0 [L9449] mode3 = 1 [L9450] p1_old = p1_new [L9451] p1_new = nomsg [L9452] p2_old = p2_new [L9453] p2_new = nomsg [L9454] p3_old = p3_new [L9455] p3_new = nomsg [L9457] int check__tmp; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=1, mode3=1, node1__m1=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L9458] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=0, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, alive1=0, alive2=0, alive3=1, id1=1, id2=0, id3=127, init__tmp=1, main__c1=0, main__i2=0, mode1=1, mode2=1, mode3=1, node1__m1=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L9460] COND TRUE ((int)r1) < 3 [L9462] check__tmp = 1 [L9463] __return_1190 = check__tmp [L9464] main__c1 = __return_1190 [L9466] _Bool __tmp_67; [L9467] __tmp_67 = main__c1 [L9468] _Bool assert__arg; [L9469] assert__arg = __tmp_67 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main__c1=1, main__i2=0, mode1=1, mode2=1, mode3=1, node1__m1=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L9470] COND FALSE !(assert__arg == 0) [L9476] int main____CPAchecker_TMP_0 = main__i2; [L9477] main__i2 = main__i2 + 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=1, mode2=1, mode3=1, node1__m1=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L9478] COND TRUE main__i2 < 6 [L9481] msg_t node1__m1; [L9482] node1__m1 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=0, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L9483] COND TRUE !(mode1 == 0) [L9485] r1 = (char)(((int)r1) + 1) [L9486] node1__m1 = p3_old [L9487] p3_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L9488] COND TRUE ((int)node1__m1) != ((int)nomsg) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=1, send2=0, send3=127, st1=0, st2=0, st3=0] [L9490] COND FALSE !(!(alive1 == 0)) [L9496] send1 = node1__m1 [L9497] mode1 = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9505] __tmp_2319_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9590] main____CPAchecker_TMP_0 = __tmp_2319_0 [L9592] msg_t node2__m2; [L9593] node2__m2 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9594] COND TRUE !(mode2 == 0) [L9596] node2__m2 = p1_old [L9597] p1_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9598] COND FALSE !(((int)node2__m2) != ((int)nomsg)) [L9604] mode2 = 0 [L9606] msg_t node3__m3; [L9607] node3__m3 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=0, mode3=1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9608] COND TRUE !(mode3 == 0) [L9610] node3__m3 = p2_old [L9611] p2_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=0, mode3=1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9612] COND FALSE !(((int)node3__m3) != ((int)nomsg)) [L9618] mode3 = 0 [L9619] __tmp_2343_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9621] main____CPAchecker_TMP_0 = __tmp_2343_0 [L9622] p1_old = p1_new [L9623] p1_new = nomsg [L9624] p2_old = p2_new [L9625] p2_new = nomsg [L9626] p3_old = p3_new [L9627] p3_new = nomsg [L9629] int check__tmp; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9630] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=0, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, alive1=0, alive2=0, alive3=1, assert__arg=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9632] COND TRUE ((int)r1) < 3 [L9634] check__tmp = 1 [L9635] __return_2358 = check__tmp [L9636] main__c1 = __return_2358 [L9638] _Bool __tmp_69; [L9639] __tmp_69 = main__c1 [L9640] _Bool assert__arg; [L9641] assert__arg = __tmp_69 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9642] COND FALSE !(assert__arg == 0) [L9648] int main____CPAchecker_TMP_0 = main__i2; [L9649] main__i2 = main__i2 + 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9650] COND TRUE main__i2 < 6 [L9653] msg_t node1__m1; [L9654] node1__m1 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9655] COND FALSE !(!(mode1 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=0, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9661] COND FALSE !(!(alive1 == 0)) [L9667] mode1 = 1 [L9668] __tmp_5338_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9670] main____CPAchecker_TMP_0 = __tmp_5338_0 [L9672] msg_t node2__m2; [L9673] node2__m2 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9674] COND FALSE !(!(mode2 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9680] COND FALSE !(!(alive2 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9686] COND FALSE !(((int)send2) != ((int)id2)) [L9712] mode2 = 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=0, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L9714] __tmp_5135_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8216] main____CPAchecker_TMP_0 = __tmp_5135_0 [L8218] msg_t node3__m3; [L8219] node3__m3 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8220] COND FALSE !(!(mode3 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8305] COND TRUE !(alive3 == 0) [L8307] int node3____CPAchecker_TMP_0; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8308] COND TRUE send3 != nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8310] COND TRUE p3_new == nomsg [L8312] node3____CPAchecker_TMP_0 = send3 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8325] p3_new = node3____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=127, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8327] mode3 = 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=0, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=127, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8258] __tmp_5188_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=127, p3_old=-1, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8260] main____CPAchecker_TMP_0 = __tmp_5188_0 [L8261] p1_old = p1_new [L8262] p1_new = nomsg [L8263] p2_old = p2_new [L8264] p2_new = nomsg [L8265] p3_old = p3_new [L8266] p3_new = nomsg [L8268] int check__tmp; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8269] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8271] COND TRUE ((int)r1) < 3 [L8273] check__tmp = 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=0, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8295] __return_5213 = check__tmp [L8296] main__c1 = __return_5213 [L8297] __tmp_4534_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L441] main____CPAchecker_TMP_0 = __tmp_4534_0 [L443] _Bool __tmp_2; [L444] __tmp_2 = main__c1 [L445] _Bool assert__arg; [L446] assert__arg = __tmp_2 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L447] COND FALSE !(assert__arg == 0) [L454] int main____CPAchecker_TMP_0 = main__i2; [L455] main__i2 = main__i2 + 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L456] COND TRUE main__i2 < 6 [L459] msg_t node1__m1; [L460] node1__m1 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=1, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L461] COND TRUE !(mode1 == 0) [L463] r1 = (char)(((int)r1) + 1) [L464] node1__m1 = p3_old [L465] p3_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L466] COND TRUE ((int)node1__m1) != ((int)nomsg) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L468] COND FALSE !(!(alive1 == 0)) [L491] send1 = node1__m1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L498] mode1 = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=0, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L500] __tmp_5273_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L7499] main____CPAchecker_TMP_0 = __tmp_5273_0 [L7501] msg_t node2__m2; [L7502] node2__m2 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L7503] COND TRUE !(mode2 == 0) [L7505] node2__m2 = p1_old [L7506] p1_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L7507] COND FALSE !(((int)node2__m2) != ((int)nomsg)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L7539] mode2 = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=1, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L7541] __tmp_5135_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8216] main____CPAchecker_TMP_0 = __tmp_5135_0 [L8218] msg_t node3__m3; [L8219] node3__m3 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8220] COND TRUE !(mode3 == 0) [L8222] node3__m3 = p2_old [L8223] p2_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8224] COND FALSE !(((int)node3__m3) != ((int)nomsg)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8256] mode3 = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=1, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8258] __tmp_5188_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8260] main____CPAchecker_TMP_0 = __tmp_5188_0 [L8261] p1_old = p1_new [L8262] p1_new = nomsg [L8263] p2_old = p2_new [L8264] p2_new = nomsg [L8265] p3_old = p3_new [L8266] p3_new = nomsg [L8268] int check__tmp; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8269] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8271] COND TRUE ((int)r1) < 3 [L8273] check__tmp = 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=1, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8295] __return_5213 = check__tmp [L8296] main__c1 = __return_5213 [L8297] __tmp_4534_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L441] main____CPAchecker_TMP_0 = __tmp_4534_0 [L443] _Bool __tmp_2; [L444] __tmp_2 = main__c1 [L445] _Bool assert__arg; [L446] assert__arg = __tmp_2 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L447] COND FALSE !(assert__arg == 0) [L454] int main____CPAchecker_TMP_0 = main__i2; [L455] main__i2 = main__i2 + 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L456] COND TRUE main__i2 < 6 [L459] msg_t node1__m1; [L460] node1__m1 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L461] COND FALSE !(!(mode1 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L506] COND FALSE !(!(alive1 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L533] mode1 = 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=2, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L500] __tmp_5273_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L7499] main____CPAchecker_TMP_0 = __tmp_5273_0 [L7501] msg_t node2__m2; [L7502] node2__m2 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L7503] COND FALSE !(!(mode2 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L7547] COND FALSE !(!(alive2 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L7575] COND FALSE !(((int)send2) != ((int)id2)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L7569] mode2 = 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=2, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L7541] __tmp_5135_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8216] main____CPAchecker_TMP_0 = __tmp_5135_0 [L8218] msg_t node3__m3; [L8219] node3__m3 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8220] COND FALSE !(!(mode3 == 0)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8305] COND TRUE !(alive3 == 0) [L8307] int node3____CPAchecker_TMP_0; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8308] COND TRUE send3 != nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8310] COND TRUE p3_new == nomsg [L8312] node3____CPAchecker_TMP_0 = send3 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8325] p3_new = node3____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=127, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8327] mode3 = 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=2, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=127, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8258] __tmp_5188_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=127, p3_old=-1, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8260] main____CPAchecker_TMP_0 = __tmp_5188_0 [L8261] p1_old = p1_new [L8262] p1_new = nomsg [L8263] p2_old = p2_new [L8264] p2_new = nomsg [L8265] p3_old = p3_new [L8266] p3_new = nomsg [L8268] int check__tmp; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8269] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8271] COND TRUE ((int)r1) < 3 [L8273] check__tmp = 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=2, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8295] __return_5213 = check__tmp [L8296] main__c1 = __return_5213 [L8297] __tmp_4534_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L441] main____CPAchecker_TMP_0 = __tmp_4534_0 [L443] _Bool __tmp_2; [L444] __tmp_2 = main__c1 [L445] _Bool assert__arg; [L446] assert__arg = __tmp_2 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main__c1=1, main__i2=4, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L447] COND FALSE !(assert__arg == 0) [L454] int main____CPAchecker_TMP_0 = main__i2; [L455] main__i2 = main__i2 + 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L456] COND TRUE main__i2 < 6 [L459] msg_t node1__m1; [L460] node1__m1 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=-1, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=127, r1=2, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L461] COND TRUE !(mode1 == 0) [L463] r1 = (char)(((int)r1) + 1) [L464] node1__m1 = p3_old [L465] p3_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L466] COND TRUE ((int)node1__m1) != ((int)nomsg) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L468] COND FALSE !(!(alive1 == 0)) [L491] send1 = node1__m1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=1, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L498] mode1 = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=3, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L500] __tmp_5273_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L7499] main____CPAchecker_TMP_0 = __tmp_5273_0 [L7501] msg_t node2__m2; [L7502] node2__m2 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L7503] COND TRUE !(mode2 == 0) [L7505] node2__m2 = p1_old [L7506] p1_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L7507] COND FALSE !(((int)node2__m2) != ((int)nomsg)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=1, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L7539] mode2 = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=3, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L7541] __tmp_5135_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8216] main____CPAchecker_TMP_0 = __tmp_5135_0 [L8218] msg_t node3__m3; [L8219] node3__m3 = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8220] COND TRUE !(mode3 == 0) [L8222] node3__m3 = p2_old [L8223] p2_old = nomsg VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8224] COND FALSE !(((int)node3__m3) != ((int)nomsg)) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=1, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8256] mode3 = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=3, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8258] __tmp_5188_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8260] main____CPAchecker_TMP_0 = __tmp_5188_0 [L8261] p1_old = p1_new [L8262] p1_new = nomsg [L8263] p2_old = p2_new [L8264] p2_new = nomsg [L8265] p3_old = p3_new [L8266] p3_new = nomsg [L8268] int check__tmp; VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8269] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8271] COND FALSE !(((int)r1) < 3) VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8278] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) == 1) [L8285] check__tmp = 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=1, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=3, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=0, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=1, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L8295] __return_5213 = check__tmp [L8296] main__c1 = __return_5213 [L8297] __tmp_4534_0 = main____CPAchecker_TMP_0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=1, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=4, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=0, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=3, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=0, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L441] main____CPAchecker_TMP_0 = __tmp_4534_0 [L443] _Bool __tmp_2; [L444] __tmp_2 = main__c1 [L445] _Bool assert__arg; [L446] assert__arg = __tmp_2 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=4, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=0, assert__arg=1, assert__arg=1, check__tmp=0, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=0, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L447] COND TRUE assert__arg == 0 VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=4, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=0, assert__arg=1, assert__arg=1, check__tmp=0, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=0, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] [L449] reach_error() VAL [__return_102=1, __return_1100=0, __return_1110=0, __return_1120=0, __return_1130=0, __return_1140=0, __return_1150=0, __return_1160=0, __return_1170=0, __return_1180=0, __return_1190=1, __return_1200=0, __return_1210=0, __return_1220=0, __return_1230=0, __return_1240=0, __return_1250=0, __return_1260=0, __return_1270=0, __return_1280=0, __return_1290=0, __return_1300=0, __return_1310=0, __return_1320=0, __return_1330=0, __return_1340=0, __return_1350=0, __return_1360=0, __return_1370=0, __return_1380=0, __return_1390=0, __return_1400=0, __return_1410=0, __return_1420=0, __return_1430=0, __return_1440=0, __return_1450=0, __return_1460=0, __return_1470=0, __return_1480=0, __return_1490=0, __return_1500=0, __return_1510=0, __return_1520=0, __return_1530=0, __return_1540=0, __return_1550=0, __return_1560=0, __return_1570=0, __return_2009=0, __return_2094=0, __return_2205=0, __return_2358=1, __return_2443=0, __return_2554=0, __return_2707=0, __return_2796=0, __return_2859=0, __return_2948=0, __return_3037=0, __return_3150=0, __return_3328=0, __return_3417=0, __return_3480=0, __return_3569=0, __return_3658=0, __return_3771=0, __return_3975=0, __return_4088=0, __return_4174=0, __return_4287=0, __return_4397=0, __return_4533=0, __return_5213=0, __return_5922=0, __return_main=0, __tmp_1970_0=0, __tmp_1994_0=0, __tmp_2055_0=0, __tmp_2079_0=0, __tmp_2140_0=0, __tmp_2251_0=0, __tmp_2319_0=0, __tmp_2343_0=0, __tmp_2404_0=0, __tmp_2428_0=0, __tmp_2489_0=0, __tmp_2600_0=0, __tmp_2668_0=0, __tmp_2680_0=0, __tmp_2692_0=0, __tmp_2769_0=0, __tmp_2781_0=0, __tmp_2820_0=0, __tmp_2832_0=0, __tmp_2844_0=0, __tmp_2921_0=0, __tmp_2933_0=0, __tmp_2972_0=0, __tmp_2984_0=0, __tmp_2=0, __tmp_3099_0=0, __tmp_3171_0=0, __tmp_3183_0=0, __tmp_3255_0=0, __tmp_3289_0=0, __tmp_3301_0=0, __tmp_3313_0=0, __tmp_3390_0=0, __tmp_3402_0=0, __tmp_3441_0=0, __tmp_3453_0=0, __tmp_3465_0=0, __tmp_3542_0=0, __tmp_3554_0=0, __tmp_3593_0=0, __tmp_3605_0=0, __tmp_3720_0=0, __tmp_3792_0=0, __tmp_3804_0=0, __tmp_3876_0=0, __tmp_3910_0=0, __tmp_3960_0=0, __tmp_4075_0=0, __tmp_4109_0=0, __tmp_4159_0=0, __tmp_4274_0=0, __tmp_4308_0=0, __tmp_4534_0=4, __tmp_4560_0=0, __tmp_4730_0=0, __tmp_4824_0=0, __tmp_4918_0=0, __tmp_5012_0=0, __tmp_5103_0=0, __tmp_5135_0=4, __tmp_5188_0=4, __tmp_5226_0=0, __tmp_5273_0=4, __tmp_5338_0=1, __tmp_5374_0=0, __tmp_67=1, __tmp_69=1, alive1=0, alive2=0, alive3=1, assert__arg=0, assert__arg=1, assert__arg=1, check__tmp=0, check__tmp=1, check__tmp=1, id1=1, id2=0, id3=127, init__tmp=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main____CPAchecker_TMP_0=4, main__c1=0, main__i2=5, mode1=0, mode2=0, mode3=0, node1__m1=-1, node1__m1=-1, node1__m1=127, node1__m1=127, node2__m2=-1, node2__m2=-1, node2__m2=-1, node2__m2=-1, node3____CPAchecker_TMP_0=127, node3____CPAchecker_TMP_0=127, node3__m3=-1, node3__m3=-1, node3__m3=-1, nomsg=-1, p1=0, p1_new=-1, p1_old=-1, p2=0, p2_new=-1, p2_old=-1, p3=0, p3_new=-1, p3_old=-1, r1=3, send1=127, send2=0, send3=127, st1=0, st2=0, st3=0] - UnprovableResult [Line: 780]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 1394]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 1915]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 3538]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 5451]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1188 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 300.5s, OverallIterations: 82, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.5s, AutomataDifference: 212.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 199665 SdHoareTripleChecker+Valid, 61.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 199665 mSDsluCounter, 300952 SdHoareTripleChecker+Invalid, 51.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 256652 mSDsCounter, 2482 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 126572 IncrementalHoareTripleChecker+Invalid, 129054 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2482 mSolverCounterUnsat, 44300 mSDtfsCounter, 126572 mSolverCounterSat, 0.9s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 7730 GetRequests, 4294 SyntacticMatches, 11 SemanticMatches, 3425 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 665333 ImplicationChecksByTransitivity, 136.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=62898occurred in iteration=47, InterpolantAutomatonStates: 2875, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 33.1s AutomataMinimizationTime, 81 MinimizatonAttempts, 1739390 StatesRemovedByMinimization, 80 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.8s SsaConstructionTime, 2.6s SatisfiabilityAnalysisTime, 41.3s InterpolantComputationTime, 10536 NumberOfCodeBlocks, 10536 NumberOfCodeBlocksAsserted, 106 NumberOfCheckSat, 12160 ConstructedInterpolants, 0 QuantifiedInterpolants, 114223 SizeOfPredicates, 150 NumberOfNonLiveVariables, 17553 ConjunctsInSsa, 420 ConjunctsInUnsatCore, 122 InterpolantComputations, 64 PerfectInterpolantSequences, 1147/1342 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2023-12-20 02:45:29,823 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...