/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 false -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 [2023-12-21 13:15:16,426 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-21 13:15:16,462 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-21 13:15:16,465 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-21 13:15:16,465 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-21 13:15:16,479 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-21 13:15:16,479 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-21 13:15:16,479 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-21 13:15:16,480 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-21 13:15:16,480 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-21 13:15:16,480 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-21 13:15:16,480 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-21 13:15:16,481 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-21 13:15:16,481 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-21 13:15:16,481 INFO L153 SettingsManager]: * Use SBE=true [2023-12-21 13:15:16,481 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-21 13:15:16,482 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-21 13:15:16,482 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-21 13:15:16,482 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-21 13:15:16,482 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-21 13:15:16,483 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-21 13:15:16,483 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-21 13:15:16,483 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-21 13:15:16,483 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-21 13:15:16,484 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-21 13:15:16,484 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-21 13:15:16,484 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-21 13:15:16,484 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-21 13:15:16,485 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-21 13:15:16,485 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-21 13:15:16,485 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-21 13:15:16,485 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-21 13:15:16,485 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-21 13:15:16,486 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-21 13:15:16,486 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-21 13:15:16,486 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-21 13:15:16,486 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-21 13:15:16,487 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-21 13:15:16,487 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-21 13:15:16,487 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-21 13:15:16,487 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-21 13:15:16,488 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-21 13:15:16,488 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-21 13:15:16,488 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-21 13:15:16,669 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-21 13:15:16,684 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-21 13:15:16,686 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-21 13:15:16,687 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-21 13:15:16,690 INFO L274 PluginConnector]: CDTParser initialized [2023-12-21 13:15:16,691 INFO L431 ainManager$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 [2023-12-21 13:15:17,673 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-21 13:15:17,963 INFO L384 CDTParser]: Found 1 translation units. [2023-12-21 13:15:17,963 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 [2023-12-21 13:15:17,984 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2defa635/2d5af710aa09462c86ebb51e4a21041f/FLAG587de0070 [2023-12-21 13:15:18,227 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2defa635/2d5af710aa09462c86ebb51e4a21041f [2023-12-21 13:15:18,229 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-21 13:15:18,231 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-21 13:15:18,232 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-21 13:15:18,232 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-21 13:15:18,235 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-21 13:15:18,235 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 01:15:18" (1/1) ... [2023-12-21 13:15:18,236 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f726f56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 01:15:18, skipping insertion in model container [2023-12-21 13:15:18,236 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 01:15:18" (1/1) ... [2023-12-21 13:15:18,326 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-21 13:15:18,561 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] [2023-12-21 13:15:18,577 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] [2023-12-21 13:15:18,607 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] [2023-12-21 13:15:18,628 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] [2023-12-21 13:15:18,688 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] [2023-12-21 13:15:18,736 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] [2023-12-21 13:15:18,891 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-21 13:15:18,906 INFO L202 MainTranslator]: Completed pre-run [2023-12-21 13:15:18,936 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] [2023-12-21 13:15:18,954 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] [2023-12-21 13:15:18,966 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] [2023-12-21 13:15:18,974 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] [2023-12-21 13:15:19,003 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] [2023-12-21 13:15:19,042 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] [2023-12-21 13:15:19,144 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-21 13:15:19,163 INFO L206 MainTranslator]: Completed translation [2023-12-21 13:15:19,165 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 01:15:19 WrapperNode [2023-12-21 13:15:19,165 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-21 13:15:19,165 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-21 13:15:19,165 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-21 13:15:19,166 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-21 13:15:19,170 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 01:15:19" (1/1) ... [2023-12-21 13:15:19,207 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 01:15:19" (1/1) ... [2023-12-21 13:15:19,282 INFO L138 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 6146 [2023-12-21 13:15:19,283 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-21 13:15:19,283 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-21 13:15:19,283 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-21 13:15:19,283 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-21 13:15:19,290 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 01:15:19" (1/1) ... [2023-12-21 13:15:19,291 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 01:15:19" (1/1) ... [2023-12-21 13:15:19,310 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 01:15:19" (1/1) ... [2023-12-21 13:15:19,361 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]. [2023-12-21 13:15:19,361 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 01:15:19" (1/1) ... [2023-12-21 13:15:19,361 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 01:15:19" (1/1) ... [2023-12-21 13:15:19,391 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 01:15:19" (1/1) ... [2023-12-21 13:15:19,408 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 01:15:19" (1/1) ... [2023-12-21 13:15:19,416 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 01:15:19" (1/1) ... [2023-12-21 13:15:19,424 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 01:15:19" (1/1) ... [2023-12-21 13:15:19,439 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-21 13:15:19,440 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-21 13:15:19,440 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-21 13:15:19,440 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-21 13:15:19,441 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 01:15:19" (1/1) ... [2023-12-21 13:15:19,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-21 13:15:19,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:15:19,460 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) [2023-12-21 13:15:19,480 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 [2023-12-21 13:15:19,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-21 13:15:19,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-21 13:15:19,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-21 13:15:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-21 13:15:19,675 INFO L241 CfgBuilder]: Building ICFG [2023-12-21 13:15:19,677 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-21 13:15:21,552 INFO L282 CfgBuilder]: Performing block encoding [2023-12-21 13:15:21,604 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-21 13:15:21,604 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-21 13:15:21,605 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 01:15:21 BoogieIcfgContainer [2023-12-21 13:15:21,605 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-21 13:15:21,608 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-21 13:15:21,608 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-21 13:15:21,610 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-21 13:15:21,610 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.12 01:15:18" (1/3) ... [2023-12-21 13:15:21,611 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@202e5072 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 01:15:21, skipping insertion in model container [2023-12-21 13:15:21,611 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 01:15:19" (2/3) ... [2023-12-21 13:15:21,612 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@202e5072 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 01:15:21, skipping insertion in model container [2023-12-21 13:15:21,613 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 01:15:21" (3/3) ... [2023-12-21 13:15:21,614 INFO L112 eAbstractionObserver]: Analyzing ICFG pals_lcr-var-start-time.3.2.ufo.BOUNDED-6.pals.c.v+sep-reducer.c [2023-12-21 13:15:21,626 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-21 13:15:21,626 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2023-12-21 13:15:21,685 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-21 13:15:21,689 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;@29deadd1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-21 13:15:21,689 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2023-12-21 13:15:21,696 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) [2023-12-21 13:15:21,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-21 13:15:21,710 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:21,710 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] [2023-12-21 13:15:21,711 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)] === [2023-12-21 13:15:21,714 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:21,714 INFO L85 PathProgramCache]: Analyzing trace with hash 440971975, now seen corresponding path program 1 times [2023-12-21 13:15:21,720 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:21,721 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [12041000] [2023-12-21 13:15:21,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:21,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:21,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:22,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:22,085 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:22,085 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [12041000] [2023-12-21 13:15:22,086 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [12041000] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:22,087 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:22,087 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-21 13:15:22,088 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [318771401] [2023-12-21 13:15:22,088 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:22,091 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 13:15:22,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:22,116 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 13:15:22,117 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-21 13:15:22,121 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) [2023-12-21 13:15:23,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:23,101 INFO L93 Difference]: Finished difference Result 2198 states and 3799 transitions. [2023-12-21 13:15:23,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 13:15:23,102 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 [2023-12-21 13:15:23,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:23,115 INFO L225 Difference]: With dead ends: 2198 [2023-12-21 13:15:23,115 INFO L226 Difference]: Without dead ends: 1433 [2023-12-21 13:15:23,119 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 [2023-12-21 13:15:23,121 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, 0.9s IncrementalHoareTripleChecker+Time [2023-12-21 13:15:23,121 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6727 Valid, 1519 Invalid, 1041 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 1000 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-12-21 13:15:23,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1433 states. [2023-12-21 13:15:23,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1433 to 1419. [2023-12-21 13:15:23,178 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) [2023-12-21 13:15:23,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1419 states and 1837 transitions. [2023-12-21 13:15:23,181 INFO L78 Accepts]: Start accepts. Automaton has 1419 states and 1837 transitions. Word has length 51 [2023-12-21 13:15:23,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:23,182 INFO L495 AbstractCegarLoop]: Abstraction has 1419 states and 1837 transitions. [2023-12-21 13:15:23,182 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) [2023-12-21 13:15:23,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1837 transitions. [2023-12-21 13:15:23,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-21 13:15:23,184 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:23,184 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] [2023-12-21 13:15:23,185 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-21 13:15:23,185 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)] === [2023-12-21 13:15:23,185 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:23,185 INFO L85 PathProgramCache]: Analyzing trace with hash -230979491, now seen corresponding path program 1 times [2023-12-21 13:15:23,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:23,185 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [460020832] [2023-12-21 13:15:23,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:23,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:23,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:23,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:23,283 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:23,283 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [460020832] [2023-12-21 13:15:23,283 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [460020832] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:23,284 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:23,284 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-21 13:15:23,284 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1233895390] [2023-12-21 13:15:23,284 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:23,285 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 13:15:23,285 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:23,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 13:15:23,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-21 13:15:23,285 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) [2023-12-21 13:15:23,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:23,939 INFO L93 Difference]: Finished difference Result 2664 states and 3515 transitions. [2023-12-21 13:15:23,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 13:15:23,939 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 [2023-12-21 13:15:23,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:23,944 INFO L225 Difference]: With dead ends: 2664 [2023-12-21 13:15:23,944 INFO L226 Difference]: Without dead ends: 1805 [2023-12-21 13:15:23,946 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 [2023-12-21 13:15:23,946 INFO L413 NwaCegarLoop]: 633 mSDtfsCounter, 4443 mSDsluCounter, 267 mSDsCounter, 0 mSdLazyCounter, 784 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s 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, 0.6s IncrementalHoareTripleChecker+Time [2023-12-21 13:15:23,947 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4443 Valid, 900 Invalid, 813 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 784 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-12-21 13:15:23,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1805 states. [2023-12-21 13:15:23,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1805 to 1795. [2023-12-21 13:15:23,971 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) [2023-12-21 13:15:23,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1795 states and 2359 transitions. [2023-12-21 13:15:23,973 INFO L78 Accepts]: Start accepts. Automaton has 1795 states and 2359 transitions. Word has length 51 [2023-12-21 13:15:23,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:23,974 INFO L495 AbstractCegarLoop]: Abstraction has 1795 states and 2359 transitions. [2023-12-21 13:15:23,974 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) [2023-12-21 13:15:23,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 2359 transitions. [2023-12-21 13:15:23,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-21 13:15:23,976 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:23,976 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] [2023-12-21 13:15:23,976 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-21 13:15:23,976 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)] === [2023-12-21 13:15:23,976 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:23,976 INFO L85 PathProgramCache]: Analyzing trace with hash -1941934323, now seen corresponding path program 1 times [2023-12-21 13:15:23,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:23,977 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [696563108] [2023-12-21 13:15:23,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:23,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:24,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:24,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:24,061 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:24,064 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [696563108] [2023-12-21 13:15:24,064 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [696563108] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:24,064 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:24,064 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-21 13:15:24,064 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2091494769] [2023-12-21 13:15:24,064 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:24,064 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 13:15:24,065 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:24,065 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 13:15:24,065 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-21 13:15:24,066 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) [2023-12-21 13:15:24,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:24,675 INFO L93 Difference]: Finished difference Result 3576 states and 4760 transitions. [2023-12-21 13:15:24,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 13:15:24,676 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 [2023-12-21 13:15:24,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:24,683 INFO L225 Difference]: With dead ends: 3576 [2023-12-21 13:15:24,683 INFO L226 Difference]: Without dead ends: 2638 [2023-12-21 13:15:24,685 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 [2023-12-21 13:15:24,685 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 [2023-12-21 13:15:24,685 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] [2023-12-21 13:15:24,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2638 states. [2023-12-21 13:15:24,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2638 to 2632. [2023-12-21 13:15:24,720 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) [2023-12-21 13:15:24,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 2632 states and 3444 transitions. [2023-12-21 13:15:24,724 INFO L78 Accepts]: Start accepts. Automaton has 2632 states and 3444 transitions. Word has length 51 [2023-12-21 13:15:24,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:24,725 INFO L495 AbstractCegarLoop]: Abstraction has 2632 states and 3444 transitions. [2023-12-21 13:15:24,725 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) [2023-12-21 13:15:24,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 3444 transitions. [2023-12-21 13:15:24,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-21 13:15:24,727 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:24,727 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] [2023-12-21 13:15:24,727 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-21 13:15:24,727 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)] === [2023-12-21 13:15:24,727 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:24,727 INFO L85 PathProgramCache]: Analyzing trace with hash -274476207, now seen corresponding path program 1 times [2023-12-21 13:15:24,727 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:24,728 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2003494334] [2023-12-21 13:15:24,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:24,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:24,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:24,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:24,957 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:24,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2003494334] [2023-12-21 13:15:24,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2003494334] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:24,958 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:24,958 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-21 13:15:24,958 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1835631149] [2023-12-21 13:15:24,958 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:24,958 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-21 13:15:24,958 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:24,959 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-21 13:15:24,959 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-12-21 13:15:24,959 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) [2023-12-21 13:15:26,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:26,247 INFO L93 Difference]: Finished difference Result 5491 states and 7545 transitions. [2023-12-21 13:15:26,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-12-21 13:15:26,248 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 [2023-12-21 13:15:26,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:26,260 INFO L225 Difference]: With dead ends: 5491 [2023-12-21 13:15:26,261 INFO L226 Difference]: Without dead ends: 4963 [2023-12-21 13:15:26,263 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 [2023-12-21 13:15:26,267 INFO L413 NwaCegarLoop]: 673 mSDtfsCounter, 4734 mSDsluCounter, 2141 mSDsCounter, 0 mSdLazyCounter, 2466 mSolverCounterSat, 30 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s 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, 1.1s IncrementalHoareTripleChecker+Time [2023-12-21 13:15:26,268 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4734 Valid, 2814 Invalid, 2496 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [30 Valid, 2466 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-12-21 13:15:26,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4963 states. [2023-12-21 13:15:26,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4963 to 2632. [2023-12-21 13:15:26,318 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) [2023-12-21 13:15:26,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 2632 states and 3443 transitions. [2023-12-21 13:15:26,322 INFO L78 Accepts]: Start accepts. Automaton has 2632 states and 3443 transitions. Word has length 53 [2023-12-21 13:15:26,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:26,322 INFO L495 AbstractCegarLoop]: Abstraction has 2632 states and 3443 transitions. [2023-12-21 13:15:26,322 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) [2023-12-21 13:15:26,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 3443 transitions. [2023-12-21 13:15:26,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-21 13:15:26,325 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:26,325 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] [2023-12-21 13:15:26,325 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-21 13:15:26,325 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)] === [2023-12-21 13:15:26,325 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:26,326 INFO L85 PathProgramCache]: Analyzing trace with hash -603870735, now seen corresponding path program 1 times [2023-12-21 13:15:26,326 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:26,326 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1712227836] [2023-12-21 13:15:26,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:26,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:26,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:26,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:26,583 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:26,583 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1712227836] [2023-12-21 13:15:26,583 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1712227836] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:26,583 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:26,583 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-21 13:15:26,585 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [84038042] [2023-12-21 13:15:26,585 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:26,586 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-21 13:15:26,586 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:26,586 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-21 13:15:26,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-12-21 13:15:26,588 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) [2023-12-21 13:15:28,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:28,015 INFO L93 Difference]: Finished difference Result 4583 states and 6211 transitions. [2023-12-21 13:15:28,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-12-21 13:15:28,015 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 [2023-12-21 13:15:28,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:28,027 INFO L225 Difference]: With dead ends: 4583 [2023-12-21 13:15:28,027 INFO L226 Difference]: Without dead ends: 4577 [2023-12-21 13:15:28,028 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 [2023-12-21 13:15:28,029 INFO L413 NwaCegarLoop]: 703 mSDtfsCounter, 3510 mSDsluCounter, 2891 mSDsCounter, 0 mSdLazyCounter, 2994 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s 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, 1.3s IncrementalHoareTripleChecker+Time [2023-12-21 13:15:28,029 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3510 Valid, 3594 Invalid, 3016 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 2994 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-12-21 13:15:28,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4577 states. [2023-12-21 13:15:28,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4577 to 2632. [2023-12-21 13:15:28,078 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) [2023-12-21 13:15:28,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 2632 states and 3442 transitions. [2023-12-21 13:15:28,081 INFO L78 Accepts]: Start accepts. Automaton has 2632 states and 3442 transitions. Word has length 53 [2023-12-21 13:15:28,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:28,082 INFO L495 AbstractCegarLoop]: Abstraction has 2632 states and 3442 transitions. [2023-12-21 13:15:28,082 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) [2023-12-21 13:15:28,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 3442 transitions. [2023-12-21 13:15:28,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-21 13:15:28,083 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:28,084 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] [2023-12-21 13:15:28,084 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-21 13:15:28,084 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)] === [2023-12-21 13:15:28,084 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:28,084 INFO L85 PathProgramCache]: Analyzing trace with hash 1273862225, now seen corresponding path program 1 times [2023-12-21 13:15:28,084 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:28,084 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2101551968] [2023-12-21 13:15:28,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:28,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:28,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:28,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:28,240 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:28,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2101551968] [2023-12-21 13:15:28,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2101551968] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:28,240 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:28,240 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-21 13:15:28,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1663432108] [2023-12-21 13:15:28,240 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:28,241 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-21 13:15:28,241 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:28,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-21 13:15:28,241 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-21 13:15:28,241 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) [2023-12-21 13:15:29,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:29,209 INFO L93 Difference]: Finished difference Result 4689 states and 6403 transitions. [2023-12-21 13:15:29,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-21 13:15:29,212 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 [2023-12-21 13:15:29,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:29,222 INFO L225 Difference]: With dead ends: 4689 [2023-12-21 13:15:29,222 INFO L226 Difference]: Without dead ends: 4005 [2023-12-21 13:15:29,224 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 [2023-12-21 13:15:29,224 INFO L413 NwaCegarLoop]: 596 mSDtfsCounter, 4377 mSDsluCounter, 1356 mSDsCounter, 0 mSdLazyCounter, 1680 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s 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, 0.9s IncrementalHoareTripleChecker+Time [2023-12-21 13:15:29,224 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4377 Valid, 1952 Invalid, 1688 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 1680 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-12-21 13:15:29,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4005 states. [2023-12-21 13:15:29,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4005 to 2632. [2023-12-21 13:15:29,271 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) [2023-12-21 13:15:29,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 2632 states and 3441 transitions. [2023-12-21 13:15:29,275 INFO L78 Accepts]: Start accepts. Automaton has 2632 states and 3441 transitions. Word has length 53 [2023-12-21 13:15:29,275 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:29,276 INFO L495 AbstractCegarLoop]: Abstraction has 2632 states and 3441 transitions. [2023-12-21 13:15:29,276 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) [2023-12-21 13:15:29,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 3441 transitions. [2023-12-21 13:15:29,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-21 13:15:29,278 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:29,278 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] [2023-12-21 13:15:29,278 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-12-21 13:15:29,278 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)] === [2023-12-21 13:15:29,278 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:29,278 INFO L85 PathProgramCache]: Analyzing trace with hash -843774436, now seen corresponding path program 1 times [2023-12-21 13:15:29,278 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:29,279 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1760668021] [2023-12-21 13:15:29,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:29,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:29,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:29,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:29,321 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:29,321 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1760668021] [2023-12-21 13:15:29,321 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1760668021] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:29,321 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:29,321 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 13:15:29,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1283029816] [2023-12-21 13:15:29,322 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:29,322 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 13:15:29,322 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:29,322 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 13:15:29,322 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 13:15:29,322 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) [2023-12-21 13:15:29,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:29,382 INFO L93 Difference]: Finished difference Result 3808 states and 5162 transitions. [2023-12-21 13:15:29,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 13:15:29,382 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 [2023-12-21 13:15:29,383 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:29,387 INFO L225 Difference]: With dead ends: 3808 [2023-12-21 13:15:29,387 INFO L226 Difference]: Without dead ends: 2397 [2023-12-21 13:15:29,389 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 [2023-12-21 13:15:29,389 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 [2023-12-21 13:15:29,390 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] [2023-12-21 13:15:29,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2397 states. [2023-12-21 13:15:29,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2397 to 2395. [2023-12-21 13:15:29,409 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) [2023-12-21 13:15:29,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 2395 states and 3133 transitions. [2023-12-21 13:15:29,412 INFO L78 Accepts]: Start accepts. Automaton has 2395 states and 3133 transitions. Word has length 54 [2023-12-21 13:15:29,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:29,412 INFO L495 AbstractCegarLoop]: Abstraction has 2395 states and 3133 transitions. [2023-12-21 13:15:29,412 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) [2023-12-21 13:15:29,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 3133 transitions. [2023-12-21 13:15:29,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-21 13:15:29,414 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:29,414 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] [2023-12-21 13:15:29,414 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-21 13:15:29,414 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)] === [2023-12-21 13:15:29,414 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:29,414 INFO L85 PathProgramCache]: Analyzing trace with hash 586810076, now seen corresponding path program 1 times [2023-12-21 13:15:29,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:29,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [722867449] [2023-12-21 13:15:29,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:29,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:29,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:29,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:29,453 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:29,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [722867449] [2023-12-21 13:15:29,454 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [722867449] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:29,454 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:29,454 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 13:15:29,454 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303917501] [2023-12-21 13:15:29,454 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:29,454 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 13:15:29,454 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:29,454 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 13:15:29,454 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 13:15:29,455 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) [2023-12-21 13:15:29,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:29,504 INFO L93 Difference]: Finished difference Result 4033 states and 5592 transitions. [2023-12-21 13:15:29,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 13:15:29,504 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 [2023-12-21 13:15:29,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:29,511 INFO L225 Difference]: With dead ends: 4033 [2023-12-21 13:15:29,511 INFO L226 Difference]: Without dead ends: 2928 [2023-12-21 13:15:29,513 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 [2023-12-21 13:15:29,513 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 [2023-12-21 13:15:29,513 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] [2023-12-21 13:15:29,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2928 states. [2023-12-21 13:15:29,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2928 to 2926. [2023-12-21 13:15:29,540 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) [2023-12-21 13:15:29,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 2926 states and 3955 transitions. [2023-12-21 13:15:29,545 INFO L78 Accepts]: Start accepts. Automaton has 2926 states and 3955 transitions. Word has length 54 [2023-12-21 13:15:29,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:29,545 INFO L495 AbstractCegarLoop]: Abstraction has 2926 states and 3955 transitions. [2023-12-21 13:15:29,545 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) [2023-12-21 13:15:29,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2926 states and 3955 transitions. [2023-12-21 13:15:29,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-21 13:15:29,547 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:29,547 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] [2023-12-21 13:15:29,547 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-12-21 13:15:29,547 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)] === [2023-12-21 13:15:29,547 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:29,547 INFO L85 PathProgramCache]: Analyzing trace with hash -117726025, now seen corresponding path program 1 times [2023-12-21 13:15:29,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:29,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [311217148] [2023-12-21 13:15:29,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:29,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:29,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:29,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:29,586 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:29,586 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [311217148] [2023-12-21 13:15:29,587 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [311217148] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:29,587 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:29,587 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 13:15:29,587 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2056198063] [2023-12-21 13:15:29,587 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:29,587 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 13:15:29,587 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:29,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 13:15:29,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 13:15:29,588 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) [2023-12-21 13:15:29,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:29,631 INFO L93 Difference]: Finished difference Result 5824 states and 8242 transitions. [2023-12-21 13:15:29,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 13:15:29,631 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 [2023-12-21 13:15:29,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:29,641 INFO L225 Difference]: With dead ends: 5824 [2023-12-21 13:15:29,641 INFO L226 Difference]: Without dead ends: 4033 [2023-12-21 13:15:29,643 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 [2023-12-21 13:15:29,644 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 [2023-12-21 13:15:29,644 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] [2023-12-21 13:15:29,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4033 states. [2023-12-21 13:15:29,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4033 to 4031. [2023-12-21 13:15:29,680 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) [2023-12-21 13:15:29,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 4031 states and 5550 transitions. [2023-12-21 13:15:29,686 INFO L78 Accepts]: Start accepts. Automaton has 4031 states and 5550 transitions. Word has length 54 [2023-12-21 13:15:29,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:29,686 INFO L495 AbstractCegarLoop]: Abstraction has 4031 states and 5550 transitions. [2023-12-21 13:15:29,686 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) [2023-12-21 13:15:29,686 INFO L276 IsEmpty]: Start isEmpty. Operand 4031 states and 5550 transitions. [2023-12-21 13:15:29,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-21 13:15:29,687 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:29,687 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] [2023-12-21 13:15:29,687 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-12-21 13:15:29,688 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)] === [2023-12-21 13:15:29,688 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:29,688 INFO L85 PathProgramCache]: Analyzing trace with hash -812769836, now seen corresponding path program 1 times [2023-12-21 13:15:29,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:29,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [569092099] [2023-12-21 13:15:29,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:29,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:29,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:29,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:29,731 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:29,731 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [569092099] [2023-12-21 13:15:29,731 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [569092099] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:29,731 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:29,731 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 13:15:29,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1580508900] [2023-12-21 13:15:29,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:29,732 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 13:15:29,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:29,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 13:15:29,732 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 13:15:29,732 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) [2023-12-21 13:15:29,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:29,842 INFO L93 Difference]: Finished difference Result 8004 states and 11198 transitions. [2023-12-21 13:15:29,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 13:15:29,842 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 [2023-12-21 13:15:29,842 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:29,860 INFO L225 Difference]: With dead ends: 8004 [2023-12-21 13:15:29,860 INFO L226 Difference]: Without dead ends: 4543 [2023-12-21 13:15:29,864 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 [2023-12-21 13:15:29,864 INFO L413 NwaCegarLoop]: 702 mSDtfsCounter, 693 mSDsluCounter, 305 mSDsCounter, 0 mSdLazyCounter, 106 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s 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 [2023-12-21 13:15:29,865 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] [2023-12-21 13:15:29,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4543 states. [2023-12-21 13:15:29,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4543 to 3632. [2023-12-21 13:15:29,905 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) [2023-12-21 13:15:29,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 3632 states and 5053 transitions. [2023-12-21 13:15:29,910 INFO L78 Accepts]: Start accepts. Automaton has 3632 states and 5053 transitions. Word has length 55 [2023-12-21 13:15:29,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:29,910 INFO L495 AbstractCegarLoop]: Abstraction has 3632 states and 5053 transitions. [2023-12-21 13:15:29,911 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) [2023-12-21 13:15:29,911 INFO L276 IsEmpty]: Start isEmpty. Operand 3632 states and 5053 transitions. [2023-12-21 13:15:29,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-21 13:15:29,912 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:29,912 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] [2023-12-21 13:15:29,912 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-12-21 13:15:29,912 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)] === [2023-12-21 13:15:29,913 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:29,913 INFO L85 PathProgramCache]: Analyzing trace with hash 930333266, now seen corresponding path program 1 times [2023-12-21 13:15:29,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:29,913 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1875908492] [2023-12-21 13:15:29,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:29,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:29,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:30,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:30,305 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:30,305 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1875908492] [2023-12-21 13:15:30,305 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1875908492] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:30,305 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:30,305 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-21 13:15:30,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [954543230] [2023-12-21 13:15:30,305 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:30,305 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-21 13:15:30,305 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:30,306 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-21 13:15:30,306 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2023-12-21 13:15:30,306 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) [2023-12-21 13:15:30,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:30,877 INFO L93 Difference]: Finished difference Result 6257 states and 8732 transitions. [2023-12-21 13:15:30,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-21 13:15:30,877 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 [2023-12-21 13:15:30,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:30,886 INFO L225 Difference]: With dead ends: 6257 [2023-12-21 13:15:30,886 INFO L226 Difference]: Without dead ends: 6156 [2023-12-21 13:15:30,888 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 [2023-12-21 13:15:30,889 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 [2023-12-21 13:15:30,889 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] [2023-12-21 13:15:30,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6156 states. [2023-12-21 13:15:30,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6156 to 3582. [2023-12-21 13:15:30,952 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) [2023-12-21 13:15:30,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 3582 states and 4992 transitions. [2023-12-21 13:15:30,957 INFO L78 Accepts]: Start accepts. Automaton has 3582 states and 4992 transitions. Word has length 55 [2023-12-21 13:15:30,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:30,958 INFO L495 AbstractCegarLoop]: Abstraction has 3582 states and 4992 transitions. [2023-12-21 13:15:30,958 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) [2023-12-21 13:15:30,958 INFO L276 IsEmpty]: Start isEmpty. Operand 3582 states and 4992 transitions. [2023-12-21 13:15:30,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-21 13:15:30,962 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:30,962 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] [2023-12-21 13:15:30,963 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-12-21 13:15:30,963 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)] === [2023-12-21 13:15:30,963 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:30,963 INFO L85 PathProgramCache]: Analyzing trace with hash -1102645022, now seen corresponding path program 1 times [2023-12-21 13:15:30,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:30,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1675116723] [2023-12-21 13:15:30,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:30,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:30,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:31,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:31,004 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:31,004 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1675116723] [2023-12-21 13:15:31,004 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1675116723] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:31,004 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:31,004 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 13:15:31,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [988119054] [2023-12-21 13:15:31,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:31,005 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 13:15:31,005 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:31,005 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 13:15:31,005 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 13:15:31,005 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) [2023-12-21 13:15:31,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:31,051 INFO L93 Difference]: Finished difference Result 7231 states and 10248 transitions. [2023-12-21 13:15:31,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 13:15:31,052 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 [2023-12-21 13:15:31,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:31,056 INFO L225 Difference]: With dead ends: 7231 [2023-12-21 13:15:31,057 INFO L226 Difference]: Without dead ends: 4050 [2023-12-21 13:15:31,060 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 [2023-12-21 13:15:31,060 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 [2023-12-21 13:15:31,060 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] [2023-12-21 13:15:31,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4050 states. [2023-12-21 13:15:31,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4050 to 3271. [2023-12-21 13:15:31,093 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) [2023-12-21 13:15:31,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 3271 states and 4593 transitions. [2023-12-21 13:15:31,096 INFO L78 Accepts]: Start accepts. Automaton has 3271 states and 4593 transitions. Word has length 55 [2023-12-21 13:15:31,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:31,097 INFO L495 AbstractCegarLoop]: Abstraction has 3271 states and 4593 transitions. [2023-12-21 13:15:31,097 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) [2023-12-21 13:15:31,097 INFO L276 IsEmpty]: Start isEmpty. Operand 3271 states and 4593 transitions. [2023-12-21 13:15:31,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-21 13:15:31,098 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:31,098 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] [2023-12-21 13:15:31,098 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-12-21 13:15:31,098 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)] === [2023-12-21 13:15:31,098 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:31,098 INFO L85 PathProgramCache]: Analyzing trace with hash 1266882465, now seen corresponding path program 1 times [2023-12-21 13:15:31,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:31,098 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [412740921] [2023-12-21 13:15:31,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:31,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:31,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:31,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:31,457 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:31,457 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [412740921] [2023-12-21 13:15:31,457 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [412740921] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:31,457 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:31,457 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-12-21 13:15:31,457 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [325183345] [2023-12-21 13:15:31,457 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:31,457 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-12-21 13:15:31,457 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:31,457 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-12-21 13:15:31,458 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2023-12-21 13:15:31,458 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) [2023-12-21 13:15:32,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:32,178 INFO L93 Difference]: Finished difference Result 6186 states and 8693 transitions. [2023-12-21 13:15:32,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-12-21 13:15:32,180 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 [2023-12-21 13:15:32,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:32,188 INFO L225 Difference]: With dead ends: 6186 [2023-12-21 13:15:32,188 INFO L226 Difference]: Without dead ends: 6182 [2023-12-21 13:15:32,189 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 [2023-12-21 13:15:32,190 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 [2023-12-21 13:15:32,190 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] [2023-12-21 13:15:32,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6182 states. [2023-12-21 13:15:32,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6182 to 3267. [2023-12-21 13:15:32,229 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) [2023-12-21 13:15:32,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 3267 states and 4589 transitions. [2023-12-21 13:15:32,233 INFO L78 Accepts]: Start accepts. Automaton has 3267 states and 4589 transitions. Word has length 56 [2023-12-21 13:15:32,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:32,233 INFO L495 AbstractCegarLoop]: Abstraction has 3267 states and 4589 transitions. [2023-12-21 13:15:32,233 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) [2023-12-21 13:15:32,234 INFO L276 IsEmpty]: Start isEmpty. Operand 3267 states and 4589 transitions. [2023-12-21 13:15:32,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-21 13:15:32,235 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:32,235 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] [2023-12-21 13:15:32,235 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-12-21 13:15:32,235 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)] === [2023-12-21 13:15:32,235 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:32,235 INFO L85 PathProgramCache]: Analyzing trace with hash -244476177, now seen corresponding path program 1 times [2023-12-21 13:15:32,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:32,235 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [620312216] [2023-12-21 13:15:32,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:32,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:32,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:32,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:32,295 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:32,296 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [620312216] [2023-12-21 13:15:32,296 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [620312216] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:32,296 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:32,296 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 13:15:32,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2012802712] [2023-12-21 13:15:32,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:32,296 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 13:15:32,296 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:32,296 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 13:15:32,296 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-21 13:15:32,297 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) [2023-12-21 13:15:32,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:32,363 INFO L93 Difference]: Finished difference Result 10353 states and 14855 transitions. [2023-12-21 13:15:32,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 13:15:32,363 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 [2023-12-21 13:15:32,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:32,373 INFO L225 Difference]: With dead ends: 10353 [2023-12-21 13:15:32,373 INFO L226 Difference]: Without dead ends: 7599 [2023-12-21 13:15:32,377 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 [2023-12-21 13:15:32,378 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 [2023-12-21 13:15:32,378 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] [2023-12-21 13:15:32,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7599 states. [2023-12-21 13:15:32,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7599 to 5725. [2023-12-21 13:15:32,437 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) [2023-12-21 13:15:32,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5725 states to 5725 states and 8031 transitions. [2023-12-21 13:15:32,443 INFO L78 Accepts]: Start accepts. Automaton has 5725 states and 8031 transitions. Word has length 60 [2023-12-21 13:15:32,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:32,443 INFO L495 AbstractCegarLoop]: Abstraction has 5725 states and 8031 transitions. [2023-12-21 13:15:32,443 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) [2023-12-21 13:15:32,444 INFO L276 IsEmpty]: Start isEmpty. Operand 5725 states and 8031 transitions. [2023-12-21 13:15:32,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-21 13:15:32,445 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:32,445 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] [2023-12-21 13:15:32,445 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-12-21 13:15:32,445 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)] === [2023-12-21 13:15:32,445 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:32,445 INFO L85 PathProgramCache]: Analyzing trace with hash 746149632, now seen corresponding path program 1 times [2023-12-21 13:15:32,445 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:32,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1207550445] [2023-12-21 13:15:32,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:32,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:32,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:32,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:32,513 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:32,513 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1207550445] [2023-12-21 13:15:32,513 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1207550445] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:32,513 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:32,513 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 13:15:32,513 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [942786728] [2023-12-21 13:15:32,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:32,514 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 13:15:32,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:32,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 13:15:32,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2023-12-21 13:15:32,514 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) [2023-12-21 13:15:32,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:32,586 INFO L93 Difference]: Finished difference Result 9021 states and 12698 transitions. [2023-12-21 13:15:32,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 13:15:32,586 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 [2023-12-21 13:15:32,586 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:32,591 INFO L225 Difference]: With dead ends: 9021 [2023-12-21 13:15:32,591 INFO L226 Difference]: Without dead ends: 3767 [2023-12-21 13:15:32,595 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 [2023-12-21 13:15:32,596 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 [2023-12-21 13:15:32,596 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] [2023-12-21 13:15:32,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3767 states. [2023-12-21 13:15:32,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3767 to 3763. [2023-12-21 13:15:32,628 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) [2023-12-21 13:15:32,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 3763 states and 5187 transitions. [2023-12-21 13:15:32,632 INFO L78 Accepts]: Start accepts. Automaton has 3763 states and 5187 transitions. Word has length 61 [2023-12-21 13:15:32,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:32,633 INFO L495 AbstractCegarLoop]: Abstraction has 3763 states and 5187 transitions. [2023-12-21 13:15:32,633 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) [2023-12-21 13:15:32,633 INFO L276 IsEmpty]: Start isEmpty. Operand 3763 states and 5187 transitions. [2023-12-21 13:15:32,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-21 13:15:32,634 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:32,634 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] [2023-12-21 13:15:32,634 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-12-21 13:15:32,635 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)] === [2023-12-21 13:15:32,635 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:32,635 INFO L85 PathProgramCache]: Analyzing trace with hash 941768707, now seen corresponding path program 1 times [2023-12-21 13:15:32,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:32,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1306095100] [2023-12-21 13:15:32,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:32,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:32,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:32,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:32,736 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:32,737 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1306095100] [2023-12-21 13:15:32,737 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1306095100] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:32,737 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:32,737 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 13:15:32,737 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899454853] [2023-12-21 13:15:32,737 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:32,737 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 13:15:32,737 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:32,738 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 13:15:32,738 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 13:15:32,738 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) [2023-12-21 13:15:32,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:32,791 INFO L93 Difference]: Finished difference Result 10033 states and 14009 transitions. [2023-12-21 13:15:32,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 13:15:32,791 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 [2023-12-21 13:15:32,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:32,800 INFO L225 Difference]: With dead ends: 10033 [2023-12-21 13:15:32,800 INFO L226 Difference]: Without dead ends: 6741 [2023-12-21 13:15:32,805 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 [2023-12-21 13:15:32,806 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 [2023-12-21 13:15:32,806 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] [2023-12-21 13:15:32,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6741 states. [2023-12-21 13:15:32,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6741 to 6323. [2023-12-21 13:15:32,901 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) [2023-12-21 13:15:32,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6323 states to 6323 states and 8723 transitions. [2023-12-21 13:15:32,910 INFO L78 Accepts]: Start accepts. Automaton has 6323 states and 8723 transitions. Word has length 65 [2023-12-21 13:15:32,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:32,910 INFO L495 AbstractCegarLoop]: Abstraction has 6323 states and 8723 transitions. [2023-12-21 13:15:32,910 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) [2023-12-21 13:15:32,910 INFO L276 IsEmpty]: Start isEmpty. Operand 6323 states and 8723 transitions. [2023-12-21 13:15:32,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-21 13:15:32,911 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:32,912 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] [2023-12-21 13:15:32,912 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-12-21 13:15:32,912 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)] === [2023-12-21 13:15:32,912 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:32,912 INFO L85 PathProgramCache]: Analyzing trace with hash 1653754652, now seen corresponding path program 1 times [2023-12-21 13:15:32,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:32,912 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [284563361] [2023-12-21 13:15:32,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:32,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:32,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:33,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:33,072 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:33,072 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [284563361] [2023-12-21 13:15:33,072 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [284563361] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:33,072 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:33,072 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-21 13:15:33,072 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1946254264] [2023-12-21 13:15:33,072 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:33,072 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-21 13:15:33,073 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:33,073 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-21 13:15:33,073 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-21 13:15:33,073 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) [2023-12-21 13:15:33,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:33,197 INFO L93 Difference]: Finished difference Result 13352 states and 18272 transitions. [2023-12-21 13:15:33,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-21 13:15:33,198 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 [2023-12-21 13:15:33,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:33,216 INFO L225 Difference]: With dead ends: 13352 [2023-12-21 13:15:33,217 INFO L226 Difference]: Without dead ends: 13350 [2023-12-21 13:15:33,221 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 [2023-12-21 13:15:33,222 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 [2023-12-21 13:15:33,222 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] [2023-12-21 13:15:33,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13350 states. [2023-12-21 13:15:33,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13350 to 6767. [2023-12-21 13:15:33,311 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) [2023-12-21 13:15:33,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6767 states to 6767 states and 9167 transitions. [2023-12-21 13:15:33,319 INFO L78 Accepts]: Start accepts. Automaton has 6767 states and 9167 transitions. Word has length 68 [2023-12-21 13:15:33,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:33,320 INFO L495 AbstractCegarLoop]: Abstraction has 6767 states and 9167 transitions. [2023-12-21 13:15:33,320 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) [2023-12-21 13:15:33,320 INFO L276 IsEmpty]: Start isEmpty. Operand 6767 states and 9167 transitions. [2023-12-21 13:15:33,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-21 13:15:33,321 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:33,321 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] [2023-12-21 13:15:33,321 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-12-21 13:15:33,322 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)] === [2023-12-21 13:15:33,322 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:33,322 INFO L85 PathProgramCache]: Analyzing trace with hash -102334901, now seen corresponding path program 1 times [2023-12-21 13:15:33,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:33,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1051874764] [2023-12-21 13:15:33,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:33,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:33,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:33,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:33,366 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:33,366 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1051874764] [2023-12-21 13:15:33,366 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1051874764] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:33,366 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:33,366 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 13:15:33,366 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1825178042] [2023-12-21 13:15:33,366 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:33,366 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 13:15:33,366 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:33,367 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 13:15:33,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 13:15:33,367 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) [2023-12-21 13:15:33,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:33,431 INFO L93 Difference]: Finished difference Result 18141 states and 24703 transitions. [2023-12-21 13:15:33,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 13:15:33,431 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 [2023-12-21 13:15:33,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:33,509 INFO L225 Difference]: With dead ends: 18141 [2023-12-21 13:15:33,510 INFO L226 Difference]: Without dead ends: 11845 [2023-12-21 13:15:33,513 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 [2023-12-21 13:15:33,514 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 [2023-12-21 13:15:33,514 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] [2023-12-21 13:15:33,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11845 states. [2023-12-21 13:15:33,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11845 to 11843. [2023-12-21 13:15:33,622 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) [2023-12-21 13:15:33,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11843 states to 11843 states and 15909 transitions. [2023-12-21 13:15:33,638 INFO L78 Accepts]: Start accepts. Automaton has 11843 states and 15909 transitions. Word has length 69 [2023-12-21 13:15:33,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:33,638 INFO L495 AbstractCegarLoop]: Abstraction has 11843 states and 15909 transitions. [2023-12-21 13:15:33,638 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) [2023-12-21 13:15:33,638 INFO L276 IsEmpty]: Start isEmpty. Operand 11843 states and 15909 transitions. [2023-12-21 13:15:33,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-21 13:15:33,639 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:33,640 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] [2023-12-21 13:15:33,640 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2023-12-21 13:15:33,640 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)] === [2023-12-21 13:15:33,640 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:33,640 INFO L85 PathProgramCache]: Analyzing trace with hash 174156861, now seen corresponding path program 1 times [2023-12-21 13:15:33,640 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:33,640 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1641121221] [2023-12-21 13:15:33,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:33,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:33,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:33,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:33,726 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:33,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1641121221] [2023-12-21 13:15:33,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1641121221] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:33,726 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:33,726 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 13:15:33,726 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1174937550] [2023-12-21 13:15:33,726 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:33,727 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 13:15:33,727 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:33,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 13:15:33,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 13:15:33,728 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) [2023-12-21 13:15:33,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:33,815 INFO L93 Difference]: Finished difference Result 20739 states and 27995 transitions. [2023-12-21 13:15:33,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 13:15:33,815 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 [2023-12-21 13:15:33,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:33,839 INFO L225 Difference]: With dead ends: 20739 [2023-12-21 13:15:33,840 INFO L226 Difference]: Without dead ends: 17055 [2023-12-21 13:15:33,848 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 [2023-12-21 13:15:33,848 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 [2023-12-21 13:15:33,848 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] [2023-12-21 13:15:33,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17055 states. [2023-12-21 13:15:33,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17055 to 14821. [2023-12-21 13:15:34,009 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) [2023-12-21 13:15:34,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14821 states to 14821 states and 19867 transitions. [2023-12-21 13:15:34,028 INFO L78 Accepts]: Start accepts. Automaton has 14821 states and 19867 transitions. Word has length 70 [2023-12-21 13:15:34,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:34,028 INFO L495 AbstractCegarLoop]: Abstraction has 14821 states and 19867 transitions. [2023-12-21 13:15:34,028 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) [2023-12-21 13:15:34,028 INFO L276 IsEmpty]: Start isEmpty. Operand 14821 states and 19867 transitions. [2023-12-21 13:15:34,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-21 13:15:34,030 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:34,030 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] [2023-12-21 13:15:34,030 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2023-12-21 13:15:34,030 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)] === [2023-12-21 13:15:34,031 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:34,031 INFO L85 PathProgramCache]: Analyzing trace with hash -1474051796, now seen corresponding path program 1 times [2023-12-21 13:15:34,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:34,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1499098520] [2023-12-21 13:15:34,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:34,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:34,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:34,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:34,074 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:34,074 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1499098520] [2023-12-21 13:15:34,074 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1499098520] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:34,074 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:34,074 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 13:15:34,074 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1430319946] [2023-12-21 13:15:34,074 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:34,074 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 13:15:34,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:34,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 13:15:34,076 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 13:15:34,076 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) [2023-12-21 13:15:34,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:34,158 INFO L93 Difference]: Finished difference Result 17873 states and 23905 transitions. [2023-12-21 13:15:34,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 13:15:34,158 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 [2023-12-21 13:15:34,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:34,172 INFO L225 Difference]: With dead ends: 17873 [2023-12-21 13:15:34,172 INFO L226 Difference]: Without dead ends: 11775 [2023-12-21 13:15:34,179 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 [2023-12-21 13:15:34,180 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 [2023-12-21 13:15:34,180 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] [2023-12-21 13:15:34,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11775 states. [2023-12-21 13:15:34,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11775 to 11705. [2023-12-21 13:15:34,277 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) [2023-12-21 13:15:34,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11705 states to 11705 states and 15415 transitions. [2023-12-21 13:15:34,289 INFO L78 Accepts]: Start accepts. Automaton has 11705 states and 15415 transitions. Word has length 72 [2023-12-21 13:15:34,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:34,290 INFO L495 AbstractCegarLoop]: Abstraction has 11705 states and 15415 transitions. [2023-12-21 13:15:34,290 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) [2023-12-21 13:15:34,290 INFO L276 IsEmpty]: Start isEmpty. Operand 11705 states and 15415 transitions. [2023-12-21 13:15:34,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-21 13:15:34,291 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:34,291 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] [2023-12-21 13:15:34,291 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2023-12-21 13:15:34,292 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)] === [2023-12-21 13:15:34,292 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:34,292 INFO L85 PathProgramCache]: Analyzing trace with hash 445370589, now seen corresponding path program 1 times [2023-12-21 13:15:34,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:34,292 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [793154737] [2023-12-21 13:15:34,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:34,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:34,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:34,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:34,378 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:34,378 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [793154737] [2023-12-21 13:15:34,378 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [793154737] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:34,378 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:34,379 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-21 13:15:34,379 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1883913692] [2023-12-21 13:15:34,379 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:34,379 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-21 13:15:34,379 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:34,380 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-21 13:15:34,380 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-21 13:15:34,380 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) [2023-12-21 13:15:34,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:34,839 INFO L93 Difference]: Finished difference Result 35069 states and 46013 transitions. [2023-12-21 13:15:34,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-21 13:15:34,839 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 [2023-12-21 13:15:34,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:34,878 INFO L225 Difference]: With dead ends: 35069 [2023-12-21 13:15:34,878 INFO L226 Difference]: Without dead ends: 28843 [2023-12-21 13:15:34,892 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 [2023-12-21 13:15:34,892 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 [2023-12-21 13:15:34,892 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] [2023-12-21 13:15:34,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28843 states. [2023-12-21 13:15:35,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28843 to 13565. [2023-12-21 13:15:35,107 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) [2023-12-21 13:15:35,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13565 states to 13565 states and 17729 transitions. [2023-12-21 13:15:35,123 INFO L78 Accepts]: Start accepts. Automaton has 13565 states and 17729 transitions. Word has length 73 [2023-12-21 13:15:35,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:35,123 INFO L495 AbstractCegarLoop]: Abstraction has 13565 states and 17729 transitions. [2023-12-21 13:15:35,123 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) [2023-12-21 13:15:35,124 INFO L276 IsEmpty]: Start isEmpty. Operand 13565 states and 17729 transitions. [2023-12-21 13:15:35,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-21 13:15:35,125 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:35,126 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] [2023-12-21 13:15:35,126 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2023-12-21 13:15:35,126 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)] === [2023-12-21 13:15:35,126 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:35,126 INFO L85 PathProgramCache]: Analyzing trace with hash -1386403267, now seen corresponding path program 1 times [2023-12-21 13:15:35,126 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:35,126 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1508484710] [2023-12-21 13:15:35,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:35,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:35,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:35,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:35,191 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:35,191 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1508484710] [2023-12-21 13:15:35,191 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1508484710] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:35,191 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:35,192 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 13:15:35,192 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1097743962] [2023-12-21 13:15:35,192 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:35,192 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 13:15:35,192 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:35,192 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 13:15:35,192 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 13:15:35,193 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) [2023-12-21 13:15:35,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:35,276 INFO L93 Difference]: Finished difference Result 20075 states and 26429 transitions. [2023-12-21 13:15:35,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 13:15:35,278 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 [2023-12-21 13:15:35,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:35,298 INFO L225 Difference]: With dead ends: 20075 [2023-12-21 13:15:35,299 INFO L226 Difference]: Without dead ends: 17461 [2023-12-21 13:15:35,305 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 [2023-12-21 13:15:35,306 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 [2023-12-21 13:15:35,306 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] [2023-12-21 13:15:35,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17461 states. [2023-12-21 13:15:35,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17461 to 16131. [2023-12-21 13:15:35,431 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) [2023-12-21 13:15:35,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16131 states to 16131 states and 21115 transitions. [2023-12-21 13:15:35,448 INFO L78 Accepts]: Start accepts. Automaton has 16131 states and 21115 transitions. Word has length 74 [2023-12-21 13:15:35,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:35,448 INFO L495 AbstractCegarLoop]: Abstraction has 16131 states and 21115 transitions. [2023-12-21 13:15:35,448 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) [2023-12-21 13:15:35,449 INFO L276 IsEmpty]: Start isEmpty. Operand 16131 states and 21115 transitions. [2023-12-21 13:15:35,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-21 13:15:35,451 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:35,451 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] [2023-12-21 13:15:35,451 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2023-12-21 13:15:35,451 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)] === [2023-12-21 13:15:35,451 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:35,451 INFO L85 PathProgramCache]: Analyzing trace with hash -591265409, now seen corresponding path program 1 times [2023-12-21 13:15:35,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:35,452 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [934029299] [2023-12-21 13:15:35,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:35,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:35,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:35,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:35,519 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:35,519 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [934029299] [2023-12-21 13:15:35,519 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [934029299] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:35,519 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:35,519 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 13:15:35,519 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2101750076] [2023-12-21 13:15:35,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:35,519 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 13:15:35,519 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:35,520 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 13:15:35,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 13:15:35,520 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) [2023-12-21 13:15:35,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:35,670 INFO L93 Difference]: Finished difference Result 25115 states and 33097 transitions. [2023-12-21 13:15:35,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 13:15:35,671 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 [2023-12-21 13:15:35,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:35,696 INFO L225 Difference]: With dead ends: 25115 [2023-12-21 13:15:35,696 INFO L226 Difference]: Without dead ends: 20925 [2023-12-21 13:15:35,703 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 [2023-12-21 13:15:35,703 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 [2023-12-21 13:15:35,703 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] [2023-12-21 13:15:35,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20925 states. [2023-12-21 13:15:35,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20925 to 19595. [2023-12-21 13:15:35,914 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) [2023-12-21 13:15:35,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19595 states to 19595 states and 25651 transitions. [2023-12-21 13:15:35,942 INFO L78 Accepts]: Start accepts. Automaton has 19595 states and 25651 transitions. Word has length 76 [2023-12-21 13:15:35,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:35,942 INFO L495 AbstractCegarLoop]: Abstraction has 19595 states and 25651 transitions. [2023-12-21 13:15:35,942 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) [2023-12-21 13:15:35,942 INFO L276 IsEmpty]: Start isEmpty. Operand 19595 states and 25651 transitions. [2023-12-21 13:15:35,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-21 13:15:35,945 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:35,946 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] [2023-12-21 13:15:35,946 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2023-12-21 13:15:35,946 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)] === [2023-12-21 13:15:35,946 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:35,946 INFO L85 PathProgramCache]: Analyzing trace with hash -1074793874, now seen corresponding path program 1 times [2023-12-21 13:15:35,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:35,946 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1843220894] [2023-12-21 13:15:35,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:35,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:35,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:36,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:36,051 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:36,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1843220894] [2023-12-21 13:15:36,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1843220894] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:36,051 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:36,051 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 13:15:36,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1670935838] [2023-12-21 13:15:36,052 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:36,052 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 13:15:36,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:36,053 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 13:15:36,053 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 13:15:36,053 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) [2023-12-21 13:15:36,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:36,175 INFO L93 Difference]: Finished difference Result 26429 states and 34652 transitions. [2023-12-21 13:15:36,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 13:15:36,175 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 [2023-12-21 13:15:36,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:36,198 INFO L225 Difference]: With dead ends: 26429 [2023-12-21 13:15:36,199 INFO L226 Difference]: Without dead ends: 20791 [2023-12-21 13:15:36,211 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 [2023-12-21 13:15:36,213 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 [2023-12-21 13:15:36,213 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] [2023-12-21 13:15:36,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20791 states. [2023-12-21 13:15:36,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20791 to 19463. [2023-12-21 13:15:36,383 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) [2023-12-21 13:15:36,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19463 states to 19463 states and 25431 transitions. [2023-12-21 13:15:36,406 INFO L78 Accepts]: Start accepts. Automaton has 19463 states and 25431 transitions. Word has length 81 [2023-12-21 13:15:36,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:36,406 INFO L495 AbstractCegarLoop]: Abstraction has 19463 states and 25431 transitions. [2023-12-21 13:15:36,406 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) [2023-12-21 13:15:36,406 INFO L276 IsEmpty]: Start isEmpty. Operand 19463 states and 25431 transitions. [2023-12-21 13:15:36,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-21 13:15:36,409 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:36,409 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] [2023-12-21 13:15:36,409 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2023-12-21 13:15:36,410 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)] === [2023-12-21 13:15:36,410 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:36,410 INFO L85 PathProgramCache]: Analyzing trace with hash -219011988, now seen corresponding path program 1 times [2023-12-21 13:15:36,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:36,410 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1070153] [2023-12-21 13:15:36,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:36,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:36,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:36,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:36,579 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:36,579 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1070153] [2023-12-21 13:15:36,579 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1070153] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:36,579 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:36,579 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 13:15:36,579 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1752713637] [2023-12-21 13:15:36,579 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:36,579 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 13:15:36,579 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:36,579 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 13:15:36,580 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-21 13:15:36,580 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) [2023-12-21 13:15:36,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:36,689 INFO L93 Difference]: Finished difference Result 25873 states and 33952 transitions. [2023-12-21 13:15:36,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 13:15:36,689 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 [2023-12-21 13:15:36,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:36,711 INFO L225 Difference]: With dead ends: 25873 [2023-12-21 13:15:36,712 INFO L226 Difference]: Without dead ends: 20695 [2023-12-21 13:15:36,721 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 [2023-12-21 13:15:36,721 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 [2023-12-21 13:15:36,721 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] [2023-12-21 13:15:36,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20695 states. [2023-12-21 13:15:36,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20695 to 19367. [2023-12-21 13:15:36,889 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) [2023-12-21 13:15:36,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19367 states to 19367 states and 25271 transitions. [2023-12-21 13:15:36,911 INFO L78 Accepts]: Start accepts. Automaton has 19367 states and 25271 transitions. Word has length 81 [2023-12-21 13:15:36,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:36,911 INFO L495 AbstractCegarLoop]: Abstraction has 19367 states and 25271 transitions. [2023-12-21 13:15:36,911 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) [2023-12-21 13:15:36,911 INFO L276 IsEmpty]: Start isEmpty. Operand 19367 states and 25271 transitions. [2023-12-21 13:15:36,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-21 13:15:36,915 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:36,915 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] [2023-12-21 13:15:36,915 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2023-12-21 13:15:36,915 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)] === [2023-12-21 13:15:36,915 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:36,915 INFO L85 PathProgramCache]: Analyzing trace with hash -2012326034, now seen corresponding path program 1 times [2023-12-21 13:15:36,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:36,915 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1186747753] [2023-12-21 13:15:36,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:36,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:36,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:37,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:37,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:37,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1186747753] [2023-12-21 13:15:37,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1186747753] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:37,003 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:37,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-21 13:15:37,003 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [611198067] [2023-12-21 13:15:37,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:37,004 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-21 13:15:37,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:37,005 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-21 13:15:37,005 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-21 13:15:37,005 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) [2023-12-21 13:15:37,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:37,434 INFO L93 Difference]: Finished difference Result 23165 states and 30111 transitions. [2023-12-21 13:15:37,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-21 13:15:37,435 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 [2023-12-21 13:15:37,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:37,459 INFO L225 Difference]: With dead ends: 23165 [2023-12-21 13:15:37,459 INFO L226 Difference]: Without dead ends: 22515 [2023-12-21 13:15:37,467 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 [2023-12-21 13:15:37,468 INFO L413 NwaCegarLoop]: 314 mSDtfsCounter, 2110 mSDsluCounter, 387 mSDsCounter, 0 mSdLazyCounter, 540 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s 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 [2023-12-21 13:15:37,469 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] [2023-12-21 13:15:37,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22515 states. [2023-12-21 13:15:37,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22515 to 19365. [2023-12-21 13:15:37,707 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) [2023-12-21 13:15:37,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19365 states to 19365 states and 25267 transitions. [2023-12-21 13:15:37,729 INFO L78 Accepts]: Start accepts. Automaton has 19365 states and 25267 transitions. Word has length 82 [2023-12-21 13:15:37,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:37,729 INFO L495 AbstractCegarLoop]: Abstraction has 19365 states and 25267 transitions. [2023-12-21 13:15:37,729 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) [2023-12-21 13:15:37,729 INFO L276 IsEmpty]: Start isEmpty. Operand 19365 states and 25267 transitions. [2023-12-21 13:15:37,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-21 13:15:37,733 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:37,733 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] [2023-12-21 13:15:37,733 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2023-12-21 13:15:37,733 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)] === [2023-12-21 13:15:37,733 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:37,733 INFO L85 PathProgramCache]: Analyzing trace with hash 1054711267, now seen corresponding path program 1 times [2023-12-21 13:15:37,733 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:37,733 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1584077971] [2023-12-21 13:15:37,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:37,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:37,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:37,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:37,835 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:37,835 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1584077971] [2023-12-21 13:15:37,835 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1584077971] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:37,835 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:37,835 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-21 13:15:37,835 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [291281522] [2023-12-21 13:15:37,835 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:37,836 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-21 13:15:37,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:37,836 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-21 13:15:37,836 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-21 13:15:37,836 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) [2023-12-21 13:15:38,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:38,269 INFO L93 Difference]: Finished difference Result 23163 states and 30107 transitions. [2023-12-21 13:15:38,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-21 13:15:38,276 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 [2023-12-21 13:15:38,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:38,297 INFO L225 Difference]: With dead ends: 23163 [2023-12-21 13:15:38,297 INFO L226 Difference]: Without dead ends: 22513 [2023-12-21 13:15:38,305 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 [2023-12-21 13:15:38,305 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 [2023-12-21 13:15:38,305 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] [2023-12-21 13:15:38,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22513 states. [2023-12-21 13:15:38,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22513 to 19363. [2023-12-21 13:15:38,475 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) [2023-12-21 13:15:38,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19363 states to 19363 states and 25263 transitions. [2023-12-21 13:15:38,498 INFO L78 Accepts]: Start accepts. Automaton has 19363 states and 25263 transitions. Word has length 82 [2023-12-21 13:15:38,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:38,498 INFO L495 AbstractCegarLoop]: Abstraction has 19363 states and 25263 transitions. [2023-12-21 13:15:38,498 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) [2023-12-21 13:15:38,498 INFO L276 IsEmpty]: Start isEmpty. Operand 19363 states and 25263 transitions. [2023-12-21 13:15:38,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-21 13:15:38,503 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:38,504 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] [2023-12-21 13:15:38,504 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2023-12-21 13:15:38,504 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)] === [2023-12-21 13:15:38,504 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:38,504 INFO L85 PathProgramCache]: Analyzing trace with hash -274104917, now seen corresponding path program 1 times [2023-12-21 13:15:38,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:38,504 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [778111698] [2023-12-21 13:15:38,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:38,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:38,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:38,687 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:38,687 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:38,687 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [778111698] [2023-12-21 13:15:38,687 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [778111698] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:15:38,688 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [390454188] [2023-12-21 13:15:38,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:38,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:15:38,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:15:38,690 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) [2023-12-21 13:15:38,695 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-21 13:15:38,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:38,992 INFO L262 TraceCheckSpWp]: Trace formula consists of 698 conjuncts, 18 conjunts are in the unsatisfiable core [2023-12-21 13:15:38,998 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:15:39,336 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:39,337 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 13:15:39,775 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:39,776 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [390454188] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 13:15:39,776 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 13:15:39,776 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 7, 7] total 17 [2023-12-21 13:15:39,776 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1948611075] [2023-12-21 13:15:39,776 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 13:15:39,776 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-12-21 13:15:39,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:39,777 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-12-21 13:15:39,777 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=230, Unknown=0, NotChecked=0, Total=272 [2023-12-21 13:15:39,777 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) [2023-12-21 13:15:41,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:41,912 INFO L93 Difference]: Finished difference Result 81808 states and 106021 transitions. [2023-12-21 13:15:41,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2023-12-21 13:15:41,913 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 [2023-12-21 13:15:41,913 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:41,987 INFO L225 Difference]: With dead ends: 81808 [2023-12-21 13:15:41,987 INFO L226 Difference]: Without dead ends: 62918 [2023-12-21 13:15:42,013 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 [2023-12-21 13:15:42,014 INFO L413 NwaCegarLoop]: 300 mSDtfsCounter, 4705 mSDsluCounter, 2326 mSDsCounter, 0 mSdLazyCounter, 2670 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s 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, 1.2s IncrementalHoareTripleChecker+Time [2023-12-21 13:15:42,014 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4705 Valid, 2626 Invalid, 2715 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 2670 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-12-21 13:15:42,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62918 states. [2023-12-21 13:15:42,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62918 to 25722. [2023-12-21 13:15:42,483 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) [2023-12-21 13:15:42,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25722 states to 25722 states and 33487 transitions. [2023-12-21 13:15:42,517 INFO L78 Accepts]: Start accepts. Automaton has 25722 states and 33487 transitions. Word has length 90 [2023-12-21 13:15:42,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:42,517 INFO L495 AbstractCegarLoop]: Abstraction has 25722 states and 33487 transitions. [2023-12-21 13:15:42,517 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) [2023-12-21 13:15:42,518 INFO L276 IsEmpty]: Start isEmpty. Operand 25722 states and 33487 transitions. [2023-12-21 13:15:42,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-21 13:15:42,524 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:42,524 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] [2023-12-21 13:15:42,530 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-12-21 13:15:42,724 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 [2023-12-21 13:15:42,725 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)] === [2023-12-21 13:15:42,725 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:42,725 INFO L85 PathProgramCache]: Analyzing trace with hash -382953890, now seen corresponding path program 1 times [2023-12-21 13:15:42,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:42,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [746526111] [2023-12-21 13:15:42,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:42,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:42,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:42,781 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:42,782 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:42,782 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [746526111] [2023-12-21 13:15:42,782 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [746526111] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:42,782 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:42,782 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-21 13:15:42,782 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [115142869] [2023-12-21 13:15:42,782 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:42,782 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-21 13:15:42,782 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:42,783 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-21 13:15:42,783 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-21 13:15:42,783 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) [2023-12-21 13:15:43,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:43,133 INFO L93 Difference]: Finished difference Result 59547 states and 77082 transitions. [2023-12-21 13:15:43,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-21 13:15:43,134 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 [2023-12-21 13:15:43,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:43,173 INFO L225 Difference]: With dead ends: 59547 [2023-12-21 13:15:43,173 INFO L226 Difference]: Without dead ends: 34409 [2023-12-21 13:15:43,194 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 [2023-12-21 13:15:43,194 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 [2023-12-21 13:15:43,194 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] [2023-12-21 13:15:43,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34409 states. [2023-12-21 13:15:43,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34409 to 24644. [2023-12-21 13:15:43,708 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) [2023-12-21 13:15:43,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24644 states to 24644 states and 31471 transitions. [2023-12-21 13:15:43,736 INFO L78 Accepts]: Start accepts. Automaton has 24644 states and 31471 transitions. Word has length 94 [2023-12-21 13:15:43,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:43,736 INFO L495 AbstractCegarLoop]: Abstraction has 24644 states and 31471 transitions. [2023-12-21 13:15:43,736 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) [2023-12-21 13:15:43,737 INFO L276 IsEmpty]: Start isEmpty. Operand 24644 states and 31471 transitions. [2023-12-21 13:15:43,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-21 13:15:43,746 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:43,746 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] [2023-12-21 13:15:43,747 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2023-12-21 13:15:43,747 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)] === [2023-12-21 13:15:43,747 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:43,747 INFO L85 PathProgramCache]: Analyzing trace with hash 2117083852, now seen corresponding path program 1 times [2023-12-21 13:15:43,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:43,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1622590759] [2023-12-21 13:15:43,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:43,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:43,831 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:43,832 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:43,832 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1622590759] [2023-12-21 13:15:43,832 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1622590759] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:43,832 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:43,832 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 13:15:43,832 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1050889465] [2023-12-21 13:15:43,832 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:43,832 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 13:15:43,832 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:43,833 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 13:15:43,833 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 13:15:43,833 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) [2023-12-21 13:15:43,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:43,947 INFO L93 Difference]: Finished difference Result 33457 states and 42734 transitions. [2023-12-21 13:15:43,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 13:15:43,948 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 [2023-12-21 13:15:43,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:43,958 INFO L225 Difference]: With dead ends: 33457 [2023-12-21 13:15:43,958 INFO L226 Difference]: Without dead ends: 15002 [2023-12-21 13:15:43,970 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 [2023-12-21 13:15:43,971 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 [2023-12-21 13:15:43,971 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] [2023-12-21 13:15:43,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15002 states. [2023-12-21 13:15:44,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15002 to 13899. [2023-12-21 13:15:44,096 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) [2023-12-21 13:15:44,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13899 states to 13899 states and 17561 transitions. [2023-12-21 13:15:44,150 INFO L78 Accepts]: Start accepts. Automaton has 13899 states and 17561 transitions. Word has length 94 [2023-12-21 13:15:44,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:44,150 INFO L495 AbstractCegarLoop]: Abstraction has 13899 states and 17561 transitions. [2023-12-21 13:15:44,150 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) [2023-12-21 13:15:44,150 INFO L276 IsEmpty]: Start isEmpty. Operand 13899 states and 17561 transitions. [2023-12-21 13:15:44,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-21 13:15:44,155 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:44,155 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] [2023-12-21 13:15:44,155 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2023-12-21 13:15:44,155 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)] === [2023-12-21 13:15:44,155 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:44,155 INFO L85 PathProgramCache]: Analyzing trace with hash -476892457, now seen corresponding path program 1 times [2023-12-21 13:15:44,155 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:44,155 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2103857584] [2023-12-21 13:15:44,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:44,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:44,241 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:44,241 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:44,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2103857584] [2023-12-21 13:15:44,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2103857584] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:15:44,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [765475731] [2023-12-21 13:15:44,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:44,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:15:44,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:15:44,251 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) [2023-12-21 13:15:44,256 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-21 13:15:44,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:44,481 INFO L262 TraceCheckSpWp]: Trace formula consists of 715 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-21 13:15:44,484 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:15:44,708 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:44,709 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 13:15:44,829 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:44,829 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [765475731] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 13:15:44,829 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 13:15:44,829 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6, 6] total 14 [2023-12-21 13:15:44,829 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868935822] [2023-12-21 13:15:44,829 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 13:15:44,830 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-12-21 13:15:44,830 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:44,830 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-12-21 13:15:44,830 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2023-12-21 13:15:44,830 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) [2023-12-21 13:15:45,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:45,468 INFO L93 Difference]: Finished difference Result 50687 states and 63748 transitions. [2023-12-21 13:15:45,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-21 13:15:45,468 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 [2023-12-21 13:15:45,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:45,509 INFO L225 Difference]: With dead ends: 50687 [2023-12-21 13:15:45,509 INFO L226 Difference]: Without dead ends: 37422 [2023-12-21 13:15:45,525 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 209 GetRequests, 189 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=113, Invalid=307, Unknown=0, NotChecked=0, Total=420 [2023-12-21 13:15:45,526 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 [2023-12-21 13:15:45,526 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] [2023-12-21 13:15:45,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37422 states. [2023-12-21 13:15:45,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37422 to 20712. [2023-12-21 13:15:45,813 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) [2023-12-21 13:15:45,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20712 states to 20712 states and 25850 transitions. [2023-12-21 13:15:45,835 INFO L78 Accepts]: Start accepts. Automaton has 20712 states and 25850 transitions. Word has length 98 [2023-12-21 13:15:45,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:45,835 INFO L495 AbstractCegarLoop]: Abstraction has 20712 states and 25850 transitions. [2023-12-21 13:15:45,835 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) [2023-12-21 13:15:45,835 INFO L276 IsEmpty]: Start isEmpty. Operand 20712 states and 25850 transitions. [2023-12-21 13:15:45,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-21 13:15:45,841 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:45,841 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] [2023-12-21 13:15:45,849 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-12-21 13:15:46,043 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 [2023-12-21 13:15:46,046 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)] === [2023-12-21 13:15:46,046 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:46,046 INFO L85 PathProgramCache]: Analyzing trace with hash -971348956, now seen corresponding path program 1 times [2023-12-21 13:15:46,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:46,046 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1915832759] [2023-12-21 13:15:46,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:46,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:46,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:46,092 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-21 13:15:46,092 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:46,092 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1915832759] [2023-12-21 13:15:46,093 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1915832759] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:46,093 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:46,093 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 13:15:46,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1307360041] [2023-12-21 13:15:46,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:46,093 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 13:15:46,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:46,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 13:15:46,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 13:15:46,094 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) [2023-12-21 13:15:46,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:46,159 INFO L93 Difference]: Finished difference Result 26479 states and 33018 transitions. [2023-12-21 13:15:46,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 13:15:46,159 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 [2023-12-21 13:15:46,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:46,175 INFO L225 Difference]: With dead ends: 26479 [2023-12-21 13:15:46,175 INFO L226 Difference]: Without dead ends: 14750 [2023-12-21 13:15:46,185 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 [2023-12-21 13:15:46,185 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 [2023-12-21 13:15:46,185 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] [2023-12-21 13:15:46,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14750 states. [2023-12-21 13:15:46,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14750 to 14717. [2023-12-21 13:15:46,466 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) [2023-12-21 13:15:46,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14717 states to 14717 states and 18175 transitions. [2023-12-21 13:15:46,483 INFO L78 Accepts]: Start accepts. Automaton has 14717 states and 18175 transitions. Word has length 100 [2023-12-21 13:15:46,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:46,483 INFO L495 AbstractCegarLoop]: Abstraction has 14717 states and 18175 transitions. [2023-12-21 13:15:46,483 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) [2023-12-21 13:15:46,483 INFO L276 IsEmpty]: Start isEmpty. Operand 14717 states and 18175 transitions. [2023-12-21 13:15:46,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-21 13:15:46,488 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:46,488 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] [2023-12-21 13:15:46,489 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2023-12-21 13:15:46,489 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)] === [2023-12-21 13:15:46,489 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:46,489 INFO L85 PathProgramCache]: Analyzing trace with hash -1274784863, now seen corresponding path program 1 times [2023-12-21 13:15:46,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:46,489 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [912698743] [2023-12-21 13:15:46,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:46,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:46,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:46,549 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-21 13:15:46,549 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:46,549 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [912698743] [2023-12-21 13:15:46,549 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [912698743] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:46,549 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:46,549 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-21 13:15:46,549 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1847407529] [2023-12-21 13:15:46,549 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:46,549 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-21 13:15:46,549 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:46,550 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-21 13:15:46,550 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-21 13:15:46,550 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) [2023-12-21 13:15:46,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:46,896 INFO L93 Difference]: Finished difference Result 36653 states and 45263 transitions. [2023-12-21 13:15:46,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 13:15:46,896 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 [2023-12-21 13:15:46,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:46,926 INFO L225 Difference]: With dead ends: 36653 [2023-12-21 13:15:46,926 INFO L226 Difference]: Without dead ends: 29231 [2023-12-21 13:15:46,935 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 [2023-12-21 13:15:46,935 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 [2023-12-21 13:15:46,935 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] [2023-12-21 13:15:46,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29231 states. [2023-12-21 13:15:47,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29231 to 18565. [2023-12-21 13:15:47,102 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) [2023-12-21 13:15:47,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18565 states to 18565 states and 22974 transitions. [2023-12-21 13:15:47,122 INFO L78 Accepts]: Start accepts. Automaton has 18565 states and 22974 transitions. Word has length 102 [2023-12-21 13:15:47,122 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:47,122 INFO L495 AbstractCegarLoop]: Abstraction has 18565 states and 22974 transitions. [2023-12-21 13:15:47,122 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) [2023-12-21 13:15:47,122 INFO L276 IsEmpty]: Start isEmpty. Operand 18565 states and 22974 transitions. [2023-12-21 13:15:47,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-21 13:15:47,128 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:47,128 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] [2023-12-21 13:15:47,128 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2023-12-21 13:15:47,128 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)] === [2023-12-21 13:15:47,129 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:47,129 INFO L85 PathProgramCache]: Analyzing trace with hash 1968733344, now seen corresponding path program 1 times [2023-12-21 13:15:47,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:47,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [790643685] [2023-12-21 13:15:47,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:47,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:47,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:47,281 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-21 13:15:47,281 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:47,281 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [790643685] [2023-12-21 13:15:47,281 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [790643685] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:47,281 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:47,281 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 13:15:47,281 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2058909909] [2023-12-21 13:15:47,282 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:47,282 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 13:15:47,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:47,282 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 13:15:47,282 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 13:15:47,282 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) [2023-12-21 13:15:47,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:47,385 INFO L93 Difference]: Finished difference Result 40916 states and 50341 transitions. [2023-12-21 13:15:47,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 13:15:47,385 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 [2023-12-21 13:15:47,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:47,409 INFO L225 Difference]: With dead ends: 40916 [2023-12-21 13:15:47,409 INFO L226 Difference]: Without dead ends: 22958 [2023-12-21 13:15:47,422 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 [2023-12-21 13:15:47,423 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 [2023-12-21 13:15:47,423 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] [2023-12-21 13:15:47,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22958 states. [2023-12-21 13:15:47,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22958 to 19729. [2023-12-21 13:15:47,728 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) [2023-12-21 13:15:47,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19729 states to 19729 states and 23775 transitions. [2023-12-21 13:15:47,747 INFO L78 Accepts]: Start accepts. Automaton has 19729 states and 23775 transitions. Word has length 102 [2023-12-21 13:15:47,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:47,748 INFO L495 AbstractCegarLoop]: Abstraction has 19729 states and 23775 transitions. [2023-12-21 13:15:47,748 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) [2023-12-21 13:15:47,748 INFO L276 IsEmpty]: Start isEmpty. Operand 19729 states and 23775 transitions. [2023-12-21 13:15:47,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-21 13:15:47,752 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:47,753 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] [2023-12-21 13:15:47,753 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2023-12-21 13:15:47,753 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)] === [2023-12-21 13:15:47,753 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:47,753 INFO L85 PathProgramCache]: Analyzing trace with hash -1708823219, now seen corresponding path program 1 times [2023-12-21 13:15:47,753 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:47,753 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636219618] [2023-12-21 13:15:47,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:47,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:47,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:47,957 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:47,957 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:47,957 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [636219618] [2023-12-21 13:15:47,957 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [636219618] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:15:47,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1085179939] [2023-12-21 13:15:47,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:47,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:15:47,958 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:15:47,959 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) [2023-12-21 13:15:47,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-21 13:15:48,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:48,207 INFO L262 TraceCheckSpWp]: Trace formula consists of 727 conjuncts, 22 conjunts are in the unsatisfiable core [2023-12-21 13:15:48,218 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:15:48,926 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:48,927 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 13:15:49,378 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:49,379 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1085179939] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 13:15:49,379 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 13:15:49,379 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10, 10] total 23 [2023-12-21 13:15:49,379 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [319526107] [2023-12-21 13:15:49,379 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 13:15:49,379 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2023-12-21 13:15:49,379 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:49,380 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2023-12-21 13:15:49,380 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=431, Unknown=0, NotChecked=0, Total=506 [2023-12-21 13:15:49,380 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) [2023-12-21 13:15:53,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:53,318 INFO L93 Difference]: Finished difference Result 61570 states and 73321 transitions. [2023-12-21 13:15:53,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2023-12-21 13:15:53,318 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 [2023-12-21 13:15:53,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:53,378 INFO L225 Difference]: With dead ends: 61570 [2023-12-21 13:15:53,378 INFO L226 Difference]: Without dead ends: 50657 [2023-12-21 13:15:53,398 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 269 GetRequests, 196 SyntacticMatches, 0 SemanticMatches, 73 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1417 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=1326, Invalid=4224, Unknown=0, NotChecked=0, Total=5550 [2023-12-21 13:15:53,399 INFO L413 NwaCegarLoop]: 472 mSDtfsCounter, 3841 mSDsluCounter, 4597 mSDsCounter, 0 mSdLazyCounter, 4220 mSolverCounterSat, 41 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s 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, 2.0s IncrementalHoareTripleChecker+Time [2023-12-21 13:15:53,399 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3841 Valid, 5069 Invalid, 4261 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 4220 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2023-12-21 13:15:53,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50657 states. [2023-12-21 13:15:53,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50657 to 28692. [2023-12-21 13:15:53,793 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) [2023-12-21 13:15:53,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28692 states to 28692 states and 34562 transitions. [2023-12-21 13:15:53,826 INFO L78 Accepts]: Start accepts. Automaton has 28692 states and 34562 transitions. Word has length 105 [2023-12-21 13:15:53,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:53,827 INFO L495 AbstractCegarLoop]: Abstraction has 28692 states and 34562 transitions. [2023-12-21 13:15:53,827 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) [2023-12-21 13:15:53,827 INFO L276 IsEmpty]: Start isEmpty. Operand 28692 states and 34562 transitions. [2023-12-21 13:15:53,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-21 13:15:53,833 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:53,834 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] [2023-12-21 13:15:53,843 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-12-21 13:15:54,039 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 [2023-12-21 13:15:54,040 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)] === [2023-12-21 13:15:54,041 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:54,041 INFO L85 PathProgramCache]: Analyzing trace with hash -1420544791, now seen corresponding path program 1 times [2023-12-21 13:15:54,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:54,041 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [429001521] [2023-12-21 13:15:54,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:54,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:54,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:54,098 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-21 13:15:54,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:54,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [429001521] [2023-12-21 13:15:54,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [429001521] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:54,099 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:54,099 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-21 13:15:54,099 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1405866865] [2023-12-21 13:15:54,099 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:54,099 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-21 13:15:54,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:54,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-21 13:15:54,100 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-21 13:15:54,100 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) [2023-12-21 13:15:54,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:54,434 INFO L93 Difference]: Finished difference Result 51367 states and 61990 transitions. [2023-12-21 13:15:54,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 13:15:54,434 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 [2023-12-21 13:15:54,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:54,646 INFO L225 Difference]: With dead ends: 51367 [2023-12-21 13:15:54,646 INFO L226 Difference]: Without dead ends: 43127 [2023-12-21 13:15:54,655 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 [2023-12-21 13:15:54,657 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, 0.2s IncrementalHoareTripleChecker+Time [2023-12-21 13:15:54,657 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [451 Valid, 898 Invalid, 501 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 497 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-21 13:15:54,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43127 states. [2023-12-21 13:15:54,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43127 to 32746. [2023-12-21 13:15:54,977 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) [2023-12-21 13:15:55,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32746 states to 32746 states and 39500 transitions. [2023-12-21 13:15:55,019 INFO L78 Accepts]: Start accepts. Automaton has 32746 states and 39500 transitions. Word has length 105 [2023-12-21 13:15:55,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:55,019 INFO L495 AbstractCegarLoop]: Abstraction has 32746 states and 39500 transitions. [2023-12-21 13:15:55,019 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) [2023-12-21 13:15:55,019 INFO L276 IsEmpty]: Start isEmpty. Operand 32746 states and 39500 transitions. [2023-12-21 13:15:55,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-21 13:15:55,027 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:55,027 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] [2023-12-21 13:15:55,027 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2023-12-21 13:15:55,027 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)] === [2023-12-21 13:15:55,027 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:55,027 INFO L85 PathProgramCache]: Analyzing trace with hash 975892200, now seen corresponding path program 1 times [2023-12-21 13:15:55,028 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:55,028 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [425705964] [2023-12-21 13:15:55,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:55,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:55,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:55,342 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:55,342 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:55,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [425705964] [2023-12-21 13:15:55,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [425705964] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:15:55,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1437099838] [2023-12-21 13:15:55,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:55,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:15:55,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:15:55,343 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) [2023-12-21 13:15:55,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-21 13:15:55,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:55,570 INFO L262 TraceCheckSpWp]: Trace formula consists of 725 conjuncts, 13 conjunts are in the unsatisfiable core [2023-12-21 13:15:55,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:15:55,923 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:55,924 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 13:15:55,924 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1437099838] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:55,924 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-21 13:15:55,924 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [8] total 17 [2023-12-21 13:15:55,924 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2143305503] [2023-12-21 13:15:55,924 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:55,924 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-12-21 13:15:55,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:55,925 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-12-21 13:15:55,925 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=258, Unknown=0, NotChecked=0, Total=306 [2023-12-21 13:15:55,925 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) [2023-12-21 13:15:57,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:57,273 INFO L93 Difference]: Finished difference Result 62639 states and 75386 transitions. [2023-12-21 13:15:57,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2023-12-21 13:15:57,274 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 [2023-12-21 13:15:57,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:57,338 INFO L225 Difference]: With dead ends: 62639 [2023-12-21 13:15:57,338 INFO L226 Difference]: Without dead ends: 59217 [2023-12-21 13:15:57,355 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 [2023-12-21 13:15:57,356 INFO L413 NwaCegarLoop]: 439 mSDtfsCounter, 1578 mSDsluCounter, 2518 mSDsCounter, 0 mSdLazyCounter, 2280 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s 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, 0.9s IncrementalHoareTripleChecker+Time [2023-12-21 13:15:57,356 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1578 Valid, 2957 Invalid, 2292 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 2280 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-12-21 13:15:57,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59217 states. [2023-12-21 13:15:57,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59217 to 37916. [2023-12-21 13:15:57,752 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) [2023-12-21 13:15:57,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37916 states to 37916 states and 45775 transitions. [2023-12-21 13:15:57,800 INFO L78 Accepts]: Start accepts. Automaton has 37916 states and 45775 transitions. Word has length 105 [2023-12-21 13:15:57,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:57,800 INFO L495 AbstractCegarLoop]: Abstraction has 37916 states and 45775 transitions. [2023-12-21 13:15:57,800 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) [2023-12-21 13:15:57,800 INFO L276 IsEmpty]: Start isEmpty. Operand 37916 states and 45775 transitions. [2023-12-21 13:15:57,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-21 13:15:57,808 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:57,809 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] [2023-12-21 13:15:57,816 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-12-21 13:15:58,009 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 [2023-12-21 13:15:58,009 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)] === [2023-12-21 13:15:58,010 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:58,010 INFO L85 PathProgramCache]: Analyzing trace with hash 268614948, now seen corresponding path program 1 times [2023-12-21 13:15:58,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:58,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1628698669] [2023-12-21 13:15:58,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:58,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:58,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:58,224 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:58,224 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:58,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1628698669] [2023-12-21 13:15:58,224 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1628698669] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:15:58,224 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:15:58,224 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 13:15:58,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1418497119] [2023-12-21 13:15:58,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:15:58,225 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 13:15:58,225 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:15:58,226 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 13:15:58,226 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 13:15:58,226 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) [2023-12-21 13:15:58,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:15:58,384 INFO L93 Difference]: Finished difference Result 72038 states and 86907 transitions. [2023-12-21 13:15:58,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 13:15:58,384 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 [2023-12-21 13:15:58,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:15:58,447 INFO L225 Difference]: With dead ends: 72038 [2023-12-21 13:15:58,448 INFO L226 Difference]: Without dead ends: 52583 [2023-12-21 13:15:58,471 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 [2023-12-21 13:15:58,472 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 [2023-12-21 13:15:58,472 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] [2023-12-21 13:15:58,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52583 states. [2023-12-21 13:15:58,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52583 to 40453. [2023-12-21 13:15:58,925 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) [2023-12-21 13:15:58,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40453 states to 40453 states and 48628 transitions. [2023-12-21 13:15:58,971 INFO L78 Accepts]: Start accepts. Automaton has 40453 states and 48628 transitions. Word has length 106 [2023-12-21 13:15:58,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:15:58,972 INFO L495 AbstractCegarLoop]: Abstraction has 40453 states and 48628 transitions. [2023-12-21 13:15:58,972 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) [2023-12-21 13:15:58,972 INFO L276 IsEmpty]: Start isEmpty. Operand 40453 states and 48628 transitions. [2023-12-21 13:15:58,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-21 13:15:58,980 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:15:58,980 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] [2023-12-21 13:15:58,980 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2023-12-21 13:15:58,980 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)] === [2023-12-21 13:15:58,980 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:15:58,980 INFO L85 PathProgramCache]: Analyzing trace with hash -564122339, now seen corresponding path program 1 times [2023-12-21 13:15:58,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:15:58,980 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2056465264] [2023-12-21 13:15:58,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:58,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:15:59,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:59,207 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:15:59,208 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:15:59,208 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2056465264] [2023-12-21 13:15:59,208 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2056465264] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:15:59,208 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1749056316] [2023-12-21 13:15:59,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:15:59,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:15:59,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:15:59,209 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) [2023-12-21 13:15:59,211 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-12-21 13:15:59,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:15:59,433 INFO L262 TraceCheckSpWp]: Trace formula consists of 730 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-21 13:15:59,437 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:16:00,018 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:16:00,018 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 13:16:00,654 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:16:00,654 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1749056316] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 13:16:00,654 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 13:16:00,654 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 11, 12] total 28 [2023-12-21 13:16:00,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [136195118] [2023-12-21 13:16:00,655 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 13:16:00,655 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2023-12-21 13:16:00,655 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:16:00,655 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2023-12-21 13:16:00,656 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=704, Unknown=0, NotChecked=0, Total=812 [2023-12-21 13:16:00,656 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) [2023-12-21 13:16:09,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:16:09,250 INFO L93 Difference]: Finished difference Result 263301 states and 313241 transitions. [2023-12-21 13:16:09,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2023-12-21 13:16:09,251 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 [2023-12-21 13:16:09,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:16:09,689 INFO L225 Difference]: With dead ends: 263301 [2023-12-21 13:16:09,689 INFO L226 Difference]: Without dead ends: 231966 [2023-12-21 13:16:09,727 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 [2023-12-21 13:16:09,728 INFO L413 NwaCegarLoop]: 647 mSDtfsCounter, 9512 mSDsluCounter, 8872 mSDsCounter, 0 mSdLazyCounter, 7310 mSolverCounterSat, 130 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s 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 [2023-12-21 13:16:09,728 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] [2023-12-21 13:16:09,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 231966 states. [2023-12-21 13:16:11,055 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 231966 to 41161. [2023-12-21 13:16:11,083 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) [2023-12-21 13:16:11,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41161 states to 41161 states and 49458 transitions. [2023-12-21 13:16:11,131 INFO L78 Accepts]: Start accepts. Automaton has 41161 states and 49458 transitions. Word has length 106 [2023-12-21 13:16:11,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:16:11,131 INFO L495 AbstractCegarLoop]: Abstraction has 41161 states and 49458 transitions. [2023-12-21 13:16:11,132 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) [2023-12-21 13:16:11,132 INFO L276 IsEmpty]: Start isEmpty. Operand 41161 states and 49458 transitions. [2023-12-21 13:16:11,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-21 13:16:11,139 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:16:11,140 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] [2023-12-21 13:16:11,148 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-12-21 13:16:11,345 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 [2023-12-21 13:16:11,345 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)] === [2023-12-21 13:16:11,346 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:16:11,346 INFO L85 PathProgramCache]: Analyzing trace with hash -1422952759, now seen corresponding path program 1 times [2023-12-21 13:16:11,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:16:11,346 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1794991718] [2023-12-21 13:16:11,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:16:11,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:16:11,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:16:11,414 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-21 13:16:11,415 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:16:11,415 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1794991718] [2023-12-21 13:16:11,415 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1794991718] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:16:11,415 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:16:11,415 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 13:16:11,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1483650795] [2023-12-21 13:16:11,415 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:16:11,415 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 13:16:11,415 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:16:11,416 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 13:16:11,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 13:16:11,416 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) [2023-12-21 13:16:11,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:16:11,777 INFO L93 Difference]: Finished difference Result 86969 states and 105024 transitions. [2023-12-21 13:16:11,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 13:16:11,778 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 [2023-12-21 13:16:11,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:16:11,845 INFO L225 Difference]: With dead ends: 86969 [2023-12-21 13:16:11,845 INFO L226 Difference]: Without dead ends: 57389 [2023-12-21 13:16:11,866 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 [2023-12-21 13:16:11,866 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 [2023-12-21 13:16:11,866 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] [2023-12-21 13:16:11,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57389 states. [2023-12-21 13:16:12,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57389 to 54375. [2023-12-21 13:16:12,545 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) [2023-12-21 13:16:12,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54375 states to 54375 states and 65008 transitions. [2023-12-21 13:16:12,610 INFO L78 Accepts]: Start accepts. Automaton has 54375 states and 65008 transitions. Word has length 106 [2023-12-21 13:16:12,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:16:12,610 INFO L495 AbstractCegarLoop]: Abstraction has 54375 states and 65008 transitions. [2023-12-21 13:16:12,610 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) [2023-12-21 13:16:12,610 INFO L276 IsEmpty]: Start isEmpty. Operand 54375 states and 65008 transitions. [2023-12-21 13:16:12,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-21 13:16:12,623 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:16:12,623 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] [2023-12-21 13:16:12,623 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2023-12-21 13:16:12,624 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)] === [2023-12-21 13:16:12,624 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:16:12,624 INFO L85 PathProgramCache]: Analyzing trace with hash -1090622025, now seen corresponding path program 1 times [2023-12-21 13:16:12,624 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:16:12,625 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1404900233] [2023-12-21 13:16:12,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:16:12,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:16:12,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:16:12,665 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-21 13:16:12,666 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:16:12,666 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1404900233] [2023-12-21 13:16:12,666 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1404900233] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:16:12,666 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:16:12,666 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 13:16:12,666 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1401025769] [2023-12-21 13:16:12,666 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:16:12,666 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 13:16:12,666 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:16:12,667 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 13:16:12,667 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 13:16:12,667 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) [2023-12-21 13:16:13,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:16:13,140 INFO L93 Difference]: Finished difference Result 102557 states and 123063 transitions. [2023-12-21 13:16:13,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 13:16:13,141 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 [2023-12-21 13:16:13,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:16:13,206 INFO L225 Difference]: With dead ends: 102557 [2023-12-21 13:16:13,207 INFO L226 Difference]: Without dead ends: 53332 [2023-12-21 13:16:13,226 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 [2023-12-21 13:16:13,226 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 [2023-12-21 13:16:13,227 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] [2023-12-21 13:16:13,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53332 states. [2023-12-21 13:16:13,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53332 to 53332. [2023-12-21 13:16:13,706 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) [2023-12-21 13:16:13,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53332 states to 53332 states and 62935 transitions. [2023-12-21 13:16:13,768 INFO L78 Accepts]: Start accepts. Automaton has 53332 states and 62935 transitions. Word has length 107 [2023-12-21 13:16:13,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:16:13,768 INFO L495 AbstractCegarLoop]: Abstraction has 53332 states and 62935 transitions. [2023-12-21 13:16:13,768 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) [2023-12-21 13:16:13,768 INFO L276 IsEmpty]: Start isEmpty. Operand 53332 states and 62935 transitions. [2023-12-21 13:16:13,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-21 13:16:13,775 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:16:13,775 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] [2023-12-21 13:16:13,775 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2023-12-21 13:16:13,776 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)] === [2023-12-21 13:16:13,776 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:16:13,776 INFO L85 PathProgramCache]: Analyzing trace with hash -1740693922, now seen corresponding path program 1 times [2023-12-21 13:16:13,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:16:13,776 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1223827358] [2023-12-21 13:16:13,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:16:13,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:16:13,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:16:13,824 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-21 13:16:13,824 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:16:13,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1223827358] [2023-12-21 13:16:13,825 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1223827358] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:16:13,825 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:16:13,825 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-21 13:16:13,825 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1275759982] [2023-12-21 13:16:13,825 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:16:13,825 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-21 13:16:13,825 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:16:13,825 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-21 13:16:13,825 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-21 13:16:13,825 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) [2023-12-21 13:16:14,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:16:14,308 INFO L93 Difference]: Finished difference Result 93651 states and 109960 transitions. [2023-12-21 13:16:14,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 13:16:14,309 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 [2023-12-21 13:16:14,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:16:14,390 INFO L225 Difference]: With dead ends: 93651 [2023-12-21 13:16:14,390 INFO L226 Difference]: Without dead ends: 78156 [2023-12-21 13:16:14,414 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 [2023-12-21 13:16:14,414 INFO L413 NwaCegarLoop]: 423 mSDtfsCounter, 389 mSDsluCounter, 486 mSDsCounter, 0 mSdLazyCounter, 460 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s 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, 0.3s IncrementalHoareTripleChecker+Time [2023-12-21 13:16:14,414 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [389 Valid, 909 Invalid, 466 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 460 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-21 13:16:14,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78156 states. [2023-12-21 13:16:15,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78156 to 53262. [2023-12-21 13:16:15,163 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) [2023-12-21 13:16:15,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53262 states to 53262 states and 62849 transitions. [2023-12-21 13:16:15,227 INFO L78 Accepts]: Start accepts. Automaton has 53262 states and 62849 transitions. Word has length 107 [2023-12-21 13:16:15,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:16:15,227 INFO L495 AbstractCegarLoop]: Abstraction has 53262 states and 62849 transitions. [2023-12-21 13:16:15,227 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) [2023-12-21 13:16:15,227 INFO L276 IsEmpty]: Start isEmpty. Operand 53262 states and 62849 transitions. [2023-12-21 13:16:15,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-21 13:16:15,234 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:16:15,234 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] [2023-12-21 13:16:15,234 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2023-12-21 13:16:15,234 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)] === [2023-12-21 13:16:15,235 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:16:15,235 INFO L85 PathProgramCache]: Analyzing trace with hash -783765539, now seen corresponding path program 1 times [2023-12-21 13:16:15,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:16:15,235 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1008083966] [2023-12-21 13:16:15,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:16:15,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:16:15,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:16:15,377 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-21 13:16:15,377 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:16:15,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1008083966] [2023-12-21 13:16:15,377 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1008083966] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:16:15,377 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:16:15,377 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-21 13:16:15,377 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [951290298] [2023-12-21 13:16:15,378 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:16:15,380 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-21 13:16:15,380 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:16:15,381 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-21 13:16:15,382 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-12-21 13:16:15,382 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) [2023-12-21 13:16:16,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:16:16,240 INFO L93 Difference]: Finished difference Result 110778 states and 130796 transitions. [2023-12-21 13:16:16,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-12-21 13:16:16,241 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 [2023-12-21 13:16:16,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:16:16,338 INFO L225 Difference]: With dead ends: 110778 [2023-12-21 13:16:16,338 INFO L226 Difference]: Without dead ends: 95241 [2023-12-21 13:16:16,369 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 [2023-12-21 13:16:16,370 INFO L413 NwaCegarLoop]: 369 mSDtfsCounter, 2053 mSDsluCounter, 1131 mSDsCounter, 0 mSdLazyCounter, 1118 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s 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, 0.6s IncrementalHoareTripleChecker+Time [2023-12-21 13:16:16,370 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2053 Valid, 1500 Invalid, 1128 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 1118 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-12-21 13:16:16,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95241 states. [2023-12-21 13:16:17,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95241 to 53262. [2023-12-21 13:16:17,059 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) [2023-12-21 13:16:17,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53262 states to 53262 states and 62848 transitions. [2023-12-21 13:16:17,245 INFO L78 Accepts]: Start accepts. Automaton has 53262 states and 62848 transitions. Word has length 107 [2023-12-21 13:16:17,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:16:17,245 INFO L495 AbstractCegarLoop]: Abstraction has 53262 states and 62848 transitions. [2023-12-21 13:16:17,245 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) [2023-12-21 13:16:17,245 INFO L276 IsEmpty]: Start isEmpty. Operand 53262 states and 62848 transitions. [2023-12-21 13:16:17,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-21 13:16:17,251 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:16:17,251 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] [2023-12-21 13:16:17,251 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2023-12-21 13:16:17,251 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)] === [2023-12-21 13:16:17,251 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:16:17,251 INFO L85 PathProgramCache]: Analyzing trace with hash 70600884, now seen corresponding path program 1 times [2023-12-21 13:16:17,251 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:16:17,252 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [755687093] [2023-12-21 13:16:17,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:16:17,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:16:17,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:16:17,301 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-21 13:16:17,301 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:16:17,301 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [755687093] [2023-12-21 13:16:17,301 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [755687093] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:16:17,301 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:16:17,301 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-21 13:16:17,301 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1994675569] [2023-12-21 13:16:17,302 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:16:17,302 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-21 13:16:17,302 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:16:17,302 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-21 13:16:17,302 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-21 13:16:17,302 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) [2023-12-21 13:16:17,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:16:17,687 INFO L93 Difference]: Finished difference Result 97238 states and 114707 transitions. [2023-12-21 13:16:17,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-21 13:16:17,687 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 [2023-12-21 13:16:17,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:16:17,774 INFO L225 Difference]: With dead ends: 97238 [2023-12-21 13:16:17,774 INFO L226 Difference]: Without dead ends: 83841 [2023-12-21 13:16:17,803 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 [2023-12-21 13:16:17,804 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 [2023-12-21 13:16:17,804 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] [2023-12-21 13:16:17,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83841 states. [2023-12-21 13:16:18,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83841 to 53222. [2023-12-21 13:16:18,552 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) [2023-12-21 13:16:18,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53222 states to 53222 states and 62800 transitions. [2023-12-21 13:16:18,613 INFO L78 Accepts]: Start accepts. Automaton has 53222 states and 62800 transitions. Word has length 107 [2023-12-21 13:16:18,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:16:18,613 INFO L495 AbstractCegarLoop]: Abstraction has 53222 states and 62800 transitions. [2023-12-21 13:16:18,613 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) [2023-12-21 13:16:18,614 INFO L276 IsEmpty]: Start isEmpty. Operand 53222 states and 62800 transitions. [2023-12-21 13:16:18,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-21 13:16:18,620 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:16:18,620 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] [2023-12-21 13:16:18,620 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2023-12-21 13:16:18,620 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)] === [2023-12-21 13:16:18,620 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:16:18,620 INFO L85 PathProgramCache]: Analyzing trace with hash 1964043059, now seen corresponding path program 1 times [2023-12-21 13:16:18,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:16:18,621 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1540895087] [2023-12-21 13:16:18,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:16:18,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:16:18,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:16:18,756 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-21 13:16:18,756 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:16:18,756 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1540895087] [2023-12-21 13:16:18,756 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1540895087] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:16:18,756 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:16:18,756 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-21 13:16:18,756 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [64108064] [2023-12-21 13:16:18,757 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:16:18,757 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-21 13:16:18,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:16:18,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-21 13:16:18,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-21 13:16:18,757 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) [2023-12-21 13:16:19,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:16:19,285 INFO L93 Difference]: Finished difference Result 76280 states and 90236 transitions. [2023-12-21 13:16:19,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-21 13:16:19,285 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 [2023-12-21 13:16:19,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:16:19,476 INFO L225 Difference]: With dead ends: 76280 [2023-12-21 13:16:19,476 INFO L226 Difference]: Without dead ends: 69476 [2023-12-21 13:16:19,481 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 [2023-12-21 13:16:19,481 INFO L413 NwaCegarLoop]: 266 mSDtfsCounter, 1698 mSDsluCounter, 629 mSDsCounter, 0 mSdLazyCounter, 692 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s 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, 0.3s IncrementalHoareTripleChecker+Time [2023-12-21 13:16:19,481 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1698 Valid, 895 Invalid, 697 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 692 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-21 13:16:19,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69476 states. [2023-12-21 13:16:19,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69476 to 53222. [2023-12-21 13:16:19,968 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) [2023-12-21 13:16:20,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53222 states to 53222 states and 62799 transitions. [2023-12-21 13:16:20,036 INFO L78 Accepts]: Start accepts. Automaton has 53222 states and 62799 transitions. Word has length 107 [2023-12-21 13:16:20,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:16:20,036 INFO L495 AbstractCegarLoop]: Abstraction has 53222 states and 62799 transitions. [2023-12-21 13:16:20,036 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) [2023-12-21 13:16:20,036 INFO L276 IsEmpty]: Start isEmpty. Operand 53222 states and 62799 transitions. [2023-12-21 13:16:20,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-21 13:16:20,042 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:16:20,043 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] [2023-12-21 13:16:20,043 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2023-12-21 13:16:20,043 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)] === [2023-12-21 13:16:20,043 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:16:20,043 INFO L85 PathProgramCache]: Analyzing trace with hash -2005548777, now seen corresponding path program 1 times [2023-12-21 13:16:20,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:16:20,043 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [771133885] [2023-12-21 13:16:20,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:16:20,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:16:20,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:16:20,220 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:16:20,220 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:16:20,220 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [771133885] [2023-12-21 13:16:20,220 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [771133885] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:16:20,220 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [789535171] [2023-12-21 13:16:20,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:16:20,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:16:20,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:16:20,222 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) [2023-12-21 13:16:20,223 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-12-21 13:16:20,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:16:20,464 INFO L262 TraceCheckSpWp]: Trace formula consists of 728 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-21 13:16:20,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:16:20,829 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:16:20,830 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 13:16:20,830 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [789535171] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:16:20,830 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-21 13:16:20,830 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [8] total 17 [2023-12-21 13:16:20,830 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80158850] [2023-12-21 13:16:20,830 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:16:20,830 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-21 13:16:20,830 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:16:20,831 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-21 13:16:20,831 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=232, Unknown=0, NotChecked=0, Total=272 [2023-12-21 13:16:20,831 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) [2023-12-21 13:16:21,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:16:21,488 INFO L93 Difference]: Finished difference Result 75649 states and 89375 transitions. [2023-12-21 13:16:21,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-12-21 13:16:21,488 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 [2023-12-21 13:16:21,488 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:16:21,558 INFO L225 Difference]: With dead ends: 75649 [2023-12-21 13:16:21,558 INFO L226 Difference]: Without dead ends: 67284 [2023-12-21 13:16:21,579 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 [2023-12-21 13:16:21,579 INFO L413 NwaCegarLoop]: 573 mSDtfsCounter, 928 mSDsluCounter, 3409 mSDsCounter, 0 mSdLazyCounter, 404 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s 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, 0.3s IncrementalHoareTripleChecker+Time [2023-12-21 13:16:21,579 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [928 Valid, 3982 Invalid, 407 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 404 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-21 13:16:21,613 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67284 states. [2023-12-21 13:16:22,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67284 to 62878. [2023-12-21 13:16:22,160 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) [2023-12-21 13:16:22,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62878 states to 62878 states and 74357 transitions. [2023-12-21 13:16:22,233 INFO L78 Accepts]: Start accepts. Automaton has 62878 states and 74357 transitions. Word has length 107 [2023-12-21 13:16:22,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:16:22,233 INFO L495 AbstractCegarLoop]: Abstraction has 62878 states and 74357 transitions. [2023-12-21 13:16:22,233 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) [2023-12-21 13:16:22,233 INFO L276 IsEmpty]: Start isEmpty. Operand 62878 states and 74357 transitions. [2023-12-21 13:16:22,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-21 13:16:22,240 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:16:22,240 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] [2023-12-21 13:16:22,248 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-12-21 13:16:22,440 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 [2023-12-21 13:16:22,441 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)] === [2023-12-21 13:16:22,441 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:16:22,441 INFO L85 PathProgramCache]: Analyzing trace with hash 1948013934, now seen corresponding path program 1 times [2023-12-21 13:16:22,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:16:22,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2140539955] [2023-12-21 13:16:22,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:16:22,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:16:22,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:16:23,238 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:16:23,238 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:16:23,238 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2140539955] [2023-12-21 13:16:23,238 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2140539955] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:16:23,238 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [621854665] [2023-12-21 13:16:23,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:16:23,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:16:23,238 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:16:23,239 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) [2023-12-21 13:16:23,240 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-12-21 13:16:23,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:16:23,441 INFO L262 TraceCheckSpWp]: Trace formula consists of 733 conjuncts, 13 conjunts are in the unsatisfiable core [2023-12-21 13:16:23,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:16:24,002 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:16:24,002 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 13:16:24,421 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:16:24,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [621854665] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 13:16:24,421 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 13:16:24,421 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 11, 10] total 35 [2023-12-21 13:16:24,422 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1184082211] [2023-12-21 13:16:24,422 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 13:16:24,422 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2023-12-21 13:16:24,422 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:16:24,422 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2023-12-21 13:16:24,423 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=1084, Unknown=0, NotChecked=0, Total=1190 [2023-12-21 13:16:24,423 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) [2023-12-21 13:16:31,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:16:31,422 INFO L93 Difference]: Finished difference Result 172962 states and 202838 transitions. [2023-12-21 13:16:31,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 98 states. [2023-12-21 13:16:31,422 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 [2023-12-21 13:16:31,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:16:31,575 INFO L225 Difference]: With dead ends: 172962 [2023-12-21 13:16:31,575 INFO L226 Difference]: Without dead ends: 164814 [2023-12-21 13:16:31,589 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 [2023-12-21 13:16:31,589 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 [2023-12-21 13:16:31,589 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] [2023-12-21 13:16:31,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164814 states. [2023-12-21 13:16:32,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164814 to 62898. [2023-12-21 13:16:32,551 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) [2023-12-21 13:16:32,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62898 states to 62898 states and 74377 transitions. [2023-12-21 13:16:32,621 INFO L78 Accepts]: Start accepts. Automaton has 62898 states and 74377 transitions. Word has length 108 [2023-12-21 13:16:32,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:16:32,621 INFO L495 AbstractCegarLoop]: Abstraction has 62898 states and 74377 transitions. [2023-12-21 13:16:32,621 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) [2023-12-21 13:16:32,622 INFO L276 IsEmpty]: Start isEmpty. Operand 62898 states and 74377 transitions. [2023-12-21 13:16:32,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-21 13:16:32,628 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:16:32,628 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] [2023-12-21 13:16:32,635 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-12-21 13:16:32,829 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 [2023-12-21 13:16:32,830 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)] === [2023-12-21 13:16:32,830 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:16:32,830 INFO L85 PathProgramCache]: Analyzing trace with hash -1643914244, now seen corresponding path program 1 times [2023-12-21 13:16:32,830 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:16:32,830 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [222569787] [2023-12-21 13:16:32,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:16:32,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:16:32,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:16:32,883 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:16:32,883 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:16:32,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [222569787] [2023-12-21 13:16:32,884 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [222569787] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:16:32,884 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:16:32,884 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 13:16:32,884 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1213044623] [2023-12-21 13:16:32,884 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:16:32,884 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 13:16:32,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:16:32,884 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 13:16:32,884 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 13:16:32,884 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) [2023-12-21 13:16:33,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:16:33,133 INFO L93 Difference]: Finished difference Result 107868 states and 127407 transitions. [2023-12-21 13:16:33,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 13:16:33,133 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 [2023-12-21 13:16:33,133 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:16:33,179 INFO L225 Difference]: With dead ends: 107868 [2023-12-21 13:16:33,179 INFO L226 Difference]: Without dead ends: 45967 [2023-12-21 13:16:33,211 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 [2023-12-21 13:16:33,212 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 [2023-12-21 13:16:33,212 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] [2023-12-21 13:16:33,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45967 states. [2023-12-21 13:16:33,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45967 to 44048. [2023-12-21 13:16:33,728 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) [2023-12-21 13:16:33,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44048 states to 44048 states and 51275 transitions. [2023-12-21 13:16:33,773 INFO L78 Accepts]: Start accepts. Automaton has 44048 states and 51275 transitions. Word has length 108 [2023-12-21 13:16:33,773 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:16:33,773 INFO L495 AbstractCegarLoop]: Abstraction has 44048 states and 51275 transitions. [2023-12-21 13:16:33,773 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) [2023-12-21 13:16:33,773 INFO L276 IsEmpty]: Start isEmpty. Operand 44048 states and 51275 transitions. [2023-12-21 13:16:33,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-21 13:16:33,777 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:16:33,777 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] [2023-12-21 13:16:33,777 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2023-12-21 13:16:33,777 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)] === [2023-12-21 13:16:33,777 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:16:33,778 INFO L85 PathProgramCache]: Analyzing trace with hash -1453189245, now seen corresponding path program 1 times [2023-12-21 13:16:33,778 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:16:33,778 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [582418183] [2023-12-21 13:16:33,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:16:33,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:16:33,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:16:34,098 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:16:34,098 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:16:34,098 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [582418183] [2023-12-21 13:16:34,098 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [582418183] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:16:34,098 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1576773305] [2023-12-21 13:16:34,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:16:34,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:16:34,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:16:34,099 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) [2023-12-21 13:16:34,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-12-21 13:16:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:16:34,334 INFO L262 TraceCheckSpWp]: Trace formula consists of 730 conjuncts, 20 conjunts are in the unsatisfiable core [2023-12-21 13:16:34,336 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:16:34,885 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:16:34,885 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 13:16:35,317 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:16:35,317 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1576773305] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 13:16:35,317 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 13:16:35,317 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10, 10] total 23 [2023-12-21 13:16:35,317 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [939923259] [2023-12-21 13:16:35,317 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 13:16:35,318 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2023-12-21 13:16:35,318 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:16:35,318 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2023-12-21 13:16:35,318 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=431, Unknown=0, NotChecked=0, Total=506 [2023-12-21 13:16:35,318 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) [2023-12-21 13:16:38,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:16:38,156 INFO L93 Difference]: Finished difference Result 126698 states and 146385 transitions. [2023-12-21 13:16:38,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2023-12-21 13:16:38,156 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 [2023-12-21 13:16:38,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:16:38,266 INFO L225 Difference]: With dead ends: 126698 [2023-12-21 13:16:38,266 INFO L226 Difference]: Without dead ends: 121779 [2023-12-21 13:16:38,277 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 [2023-12-21 13:16:38,278 INFO L413 NwaCegarLoop]: 463 mSDtfsCounter, 4759 mSDsluCounter, 4454 mSDsCounter, 0 mSdLazyCounter, 3637 mSolverCounterSat, 50 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s 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, 1.7s IncrementalHoareTripleChecker+Time [2023-12-21 13:16:38,278 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4759 Valid, 4917 Invalid, 3687 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [50 Valid, 3637 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2023-12-21 13:16:38,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121779 states. [2023-12-21 13:16:38,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121779 to 43980. [2023-12-21 13:16:38,901 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) [2023-12-21 13:16:38,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43980 states to 43980 states and 51197 transitions. [2023-12-21 13:16:38,945 INFO L78 Accepts]: Start accepts. Automaton has 43980 states and 51197 transitions. Word has length 108 [2023-12-21 13:16:38,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:16:38,945 INFO L495 AbstractCegarLoop]: Abstraction has 43980 states and 51197 transitions. [2023-12-21 13:16:38,945 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) [2023-12-21 13:16:38,945 INFO L276 IsEmpty]: Start isEmpty. Operand 43980 states and 51197 transitions. [2023-12-21 13:16:38,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-21 13:16:38,949 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:16:38,949 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] [2023-12-21 13:16:38,956 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-12-21 13:16:39,149 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 [2023-12-21 13:16:39,150 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)] === [2023-12-21 13:16:39,150 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:16:39,150 INFO L85 PathProgramCache]: Analyzing trace with hash -2097194810, now seen corresponding path program 1 times [2023-12-21 13:16:39,150 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:16:39,150 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [815238015] [2023-12-21 13:16:39,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:16:39,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:16:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:16:39,442 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:16:39,442 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:16:39,442 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [815238015] [2023-12-21 13:16:39,443 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [815238015] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:16:39,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1956689510] [2023-12-21 13:16:39,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:16:39,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:16:39,443 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:16:39,444 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) [2023-12-21 13:16:39,464 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-12-21 13:16:39,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:16:39,660 INFO L262 TraceCheckSpWp]: Trace formula consists of 734 conjuncts, 19 conjunts are in the unsatisfiable core [2023-12-21 13:16:39,662 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:16:40,063 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:16:40,064 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 13:16:40,559 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:16:40,559 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1956689510] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 13:16:40,559 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 13:16:40,559 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10, 10] total 28 [2023-12-21 13:16:40,559 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1952329632] [2023-12-21 13:16:40,560 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 13:16:40,560 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2023-12-21 13:16:40,560 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:16:40,560 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2023-12-21 13:16:40,560 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=680, Unknown=0, NotChecked=0, Total=756 [2023-12-21 13:16:40,560 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) [2023-12-21 13:17:01,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:17:01,413 INFO L93 Difference]: Finished difference Result 129284 states and 147612 transitions. [2023-12-21 13:17:01,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 290 states. [2023-12-21 13:17:01,414 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 [2023-12-21 13:17:01,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:17:01,541 INFO L225 Difference]: With dead ends: 129284 [2023-12-21 13:17:01,541 INFO L226 Difference]: Without dead ends: 123791 [2023-12-21 13:17:01,567 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 516 GetRequests, 202 SyntacticMatches, 0 SemanticMatches, 314 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41631 ImplicationChecksByTransitivity, 16.4s TimeCoverageRelationStatistics Valid=12988, Invalid=86552, Unknown=0, NotChecked=0, Total=99540 [2023-12-21 13:17:01,567 INFO L413 NwaCegarLoop]: 514 mSDtfsCounter, 11726 mSDsluCounter, 9989 mSDsCounter, 0 mSdLazyCounter, 8422 mSolverCounterSat, 330 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s 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, 3.8s IncrementalHoareTripleChecker+Time [2023-12-21 13:17:01,567 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11726 Valid, 10503 Invalid, 8752 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [330 Valid, 8422 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2023-12-21 13:17:01,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123791 states. [2023-12-21 13:17:02,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123791 to 43749. [2023-12-21 13:17:02,195 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) [2023-12-21 13:17:02,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43749 states to 43749 states and 50936 transitions. [2023-12-21 13:17:02,237 INFO L78 Accepts]: Start accepts. Automaton has 43749 states and 50936 transitions. Word has length 109 [2023-12-21 13:17:02,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:17:02,237 INFO L495 AbstractCegarLoop]: Abstraction has 43749 states and 50936 transitions. [2023-12-21 13:17:02,237 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) [2023-12-21 13:17:02,237 INFO L276 IsEmpty]: Start isEmpty. Operand 43749 states and 50936 transitions. [2023-12-21 13:17:02,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-21 13:17:02,241 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:17:02,241 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] [2023-12-21 13:17:02,248 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2023-12-21 13:17:02,441 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 [2023-12-21 13:17:02,442 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)] === [2023-12-21 13:17:02,442 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:17:02,442 INFO L85 PathProgramCache]: Analyzing trace with hash 1137244383, now seen corresponding path program 1 times [2023-12-21 13:17:02,442 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:17:02,442 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394111910] [2023-12-21 13:17:02,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:17:02,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:17:02,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:17:02,781 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-21 13:17:02,782 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:17:02,782 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [394111910] [2023-12-21 13:17:02,782 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [394111910] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:17:02,782 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:17:02,782 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-12-21 13:17:02,782 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [869482817] [2023-12-21 13:17:02,782 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:17:02,782 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-12-21 13:17:02,782 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:17:02,782 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-12-21 13:17:02,783 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2023-12-21 13:17:02,783 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) [2023-12-21 13:17:04,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:17:04,053 INFO L93 Difference]: Finished difference Result 104502 states and 120828 transitions. [2023-12-21 13:17:04,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2023-12-21 13:17:04,054 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 [2023-12-21 13:17:04,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:17:04,158 INFO L225 Difference]: With dead ends: 104502 [2023-12-21 13:17:04,158 INFO L226 Difference]: Without dead ends: 99341 [2023-12-21 13:17:04,450 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 266 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=285, Invalid=975, Unknown=0, NotChecked=0, Total=1260 [2023-12-21 13:17:04,451 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 [2023-12-21 13:17:04,451 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] [2023-12-21 13:17:04,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99341 states. [2023-12-21 13:17:05,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99341 to 43599. [2023-12-21 13:17:05,207 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) [2023-12-21 13:17:05,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43599 states to 43599 states and 50768 transitions. [2023-12-21 13:17:05,252 INFO L78 Accepts]: Start accepts. Automaton has 43599 states and 50768 transitions. Word has length 109 [2023-12-21 13:17:05,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:17:05,252 INFO L495 AbstractCegarLoop]: Abstraction has 43599 states and 50768 transitions. [2023-12-21 13:17:05,252 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) [2023-12-21 13:17:05,252 INFO L276 IsEmpty]: Start isEmpty. Operand 43599 states and 50768 transitions. [2023-12-21 13:17:05,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-21 13:17:05,256 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:17:05,256 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] [2023-12-21 13:17:05,256 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2023-12-21 13:17:05,256 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)] === [2023-12-21 13:17:05,258 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:17:05,258 INFO L85 PathProgramCache]: Analyzing trace with hash 1740229839, now seen corresponding path program 1 times [2023-12-21 13:17:05,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:17:05,258 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [285005477] [2023-12-21 13:17:05,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:17:05,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:17:05,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:17:05,392 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-21 13:17:05,392 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:17:05,392 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [285005477] [2023-12-21 13:17:05,392 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [285005477] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:17:05,392 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:17:05,392 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-21 13:17:05,393 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936928910] [2023-12-21 13:17:05,393 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:17:05,393 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-21 13:17:05,393 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:17:05,394 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-21 13:17:05,395 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-12-21 13:17:05,395 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) [2023-12-21 13:17:06,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:17:06,224 INFO L93 Difference]: Finished difference Result 78160 states and 90823 transitions. [2023-12-21 13:17:06,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-12-21 13:17:06,224 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 [2023-12-21 13:17:06,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:17:06,290 INFO L225 Difference]: With dead ends: 78160 [2023-12-21 13:17:06,290 INFO L226 Difference]: Without dead ends: 73628 [2023-12-21 13:17:06,303 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 [2023-12-21 13:17:06,303 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 [2023-12-21 13:17:06,304 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] [2023-12-21 13:17:06,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73628 states. [2023-12-21 13:17:06,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73628 to 43599. [2023-12-21 13:17:06,784 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) [2023-12-21 13:17:06,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43599 states to 43599 states and 50766 transitions. [2023-12-21 13:17:06,827 INFO L78 Accepts]: Start accepts. Automaton has 43599 states and 50766 transitions. Word has length 109 [2023-12-21 13:17:06,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:17:06,827 INFO L495 AbstractCegarLoop]: Abstraction has 43599 states and 50766 transitions. [2023-12-21 13:17:06,828 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) [2023-12-21 13:17:06,828 INFO L276 IsEmpty]: Start isEmpty. Operand 43599 states and 50766 transitions. [2023-12-21 13:17:06,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-21 13:17:06,831 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:17:06,831 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] [2023-12-21 13:17:06,831 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51 [2023-12-21 13:17:06,831 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)] === [2023-12-21 13:17:06,832 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:17:06,832 INFO L85 PathProgramCache]: Analyzing trace with hash 1026184481, now seen corresponding path program 1 times [2023-12-21 13:17:06,832 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:17:06,832 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1346103692] [2023-12-21 13:17:06,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:17:06,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:17:06,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:17:06,998 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:17:06,998 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:17:06,998 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1346103692] [2023-12-21 13:17:06,998 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1346103692] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:17:06,998 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:17:06,998 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-21 13:17:06,998 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1631236482] [2023-12-21 13:17:06,998 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:17:06,998 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-21 13:17:06,999 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:17:06,999 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-21 13:17:06,999 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-12-21 13:17:06,999 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) [2023-12-21 13:17:07,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:17:07,929 INFO L93 Difference]: Finished difference Result 79235 states and 92014 transitions. [2023-12-21 13:17:07,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-12-21 13:17:07,929 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 [2023-12-21 13:17:07,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:17:07,989 INFO L225 Difference]: With dead ends: 79235 [2023-12-21 13:17:07,989 INFO L226 Difference]: Without dead ends: 63778 [2023-12-21 13:17:08,012 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 [2023-12-21 13:17:08,013 INFO L413 NwaCegarLoop]: 321 mSDtfsCounter, 1866 mSDsluCounter, 1288 mSDsCounter, 0 mSdLazyCounter, 1264 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s 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, 0.6s IncrementalHoareTripleChecker+Time [2023-12-21 13:17:08,013 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1866 Valid, 1609 Invalid, 1272 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 1264 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-12-21 13:17:08,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63778 states. [2023-12-21 13:17:08,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63778 to 47332. [2023-12-21 13:17:08,501 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) [2023-12-21 13:17:08,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47332 states to 47332 states and 54934 transitions. [2023-12-21 13:17:08,548 INFO L78 Accepts]: Start accepts. Automaton has 47332 states and 54934 transitions. Word has length 109 [2023-12-21 13:17:08,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:17:08,549 INFO L495 AbstractCegarLoop]: Abstraction has 47332 states and 54934 transitions. [2023-12-21 13:17:08,549 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) [2023-12-21 13:17:08,549 INFO L276 IsEmpty]: Start isEmpty. Operand 47332 states and 54934 transitions. [2023-12-21 13:17:08,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-21 13:17:08,553 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:17:08,553 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] [2023-12-21 13:17:08,553 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52 [2023-12-21 13:17:08,553 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)] === [2023-12-21 13:17:08,553 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:17:08,553 INFO L85 PathProgramCache]: Analyzing trace with hash 1374724004, now seen corresponding path program 1 times [2023-12-21 13:17:08,553 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:17:08,554 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741419675] [2023-12-21 13:17:08,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:17:08,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:17:08,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:17:09,027 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:17:09,028 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:17:09,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741419675] [2023-12-21 13:17:09,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [741419675] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:17:09,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [44866570] [2023-12-21 13:17:09,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:17:09,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:17:09,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:17:09,030 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) [2023-12-21 13:17:09,034 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-12-21 13:17:09,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:17:09,286 INFO L262 TraceCheckSpWp]: Trace formula consists of 732 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-21 13:17:09,288 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:17:09,596 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:17:09,597 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 13:17:09,597 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [44866570] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:17:09,597 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-21 13:17:09,597 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [11] total 20 [2023-12-21 13:17:09,597 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [501704000] [2023-12-21 13:17:09,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:17:09,597 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-21 13:17:09,597 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:17:09,597 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-21 13:17:09,597 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=330, Unknown=0, NotChecked=0, Total=380 [2023-12-21 13:17:09,598 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) [2023-12-21 13:17:10,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:17:10,136 INFO L93 Difference]: Finished difference Result 55695 states and 64651 transitions. [2023-12-21 13:17:10,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-12-21 13:17:10,137 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 [2023-12-21 13:17:10,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:17:10,174 INFO L225 Difference]: With dead ends: 55695 [2023-12-21 13:17:10,175 INFO L226 Difference]: Without dead ends: 45991 [2023-12-21 13:17:10,187 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 [2023-12-21 13:17:10,187 INFO L413 NwaCegarLoop]: 526 mSDtfsCounter, 887 mSDsluCounter, 3166 mSDsCounter, 0 mSdLazyCounter, 388 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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 [2023-12-21 13:17:10,187 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] [2023-12-21 13:17:10,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45991 states. [2023-12-21 13:17:10,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45991 to 44757. [2023-12-21 13:17:10,588 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) [2023-12-21 13:17:10,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44757 states to 44757 states and 51819 transitions. [2023-12-21 13:17:10,632 INFO L78 Accepts]: Start accepts. Automaton has 44757 states and 51819 transitions. Word has length 109 [2023-12-21 13:17:10,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:17:10,632 INFO L495 AbstractCegarLoop]: Abstraction has 44757 states and 51819 transitions. [2023-12-21 13:17:10,632 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) [2023-12-21 13:17:10,632 INFO L276 IsEmpty]: Start isEmpty. Operand 44757 states and 51819 transitions. [2023-12-21 13:17:10,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-21 13:17:10,636 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:17:10,636 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] [2023-12-21 13:17:10,641 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-12-21 13:17:10,836 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 [2023-12-21 13:17:10,837 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)] === [2023-12-21 13:17:10,837 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:17:10,837 INFO L85 PathProgramCache]: Analyzing trace with hash 893517167, now seen corresponding path program 1 times [2023-12-21 13:17:10,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:17:10,837 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1693042023] [2023-12-21 13:17:10,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:17:10,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:17:10,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:17:11,143 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-21 13:17:11,143 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:17:11,143 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1693042023] [2023-12-21 13:17:11,143 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1693042023] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:17:11,144 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:17:11,144 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-21 13:17:11,144 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [867258694] [2023-12-21 13:17:11,144 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:17:11,144 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-21 13:17:11,144 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:17:11,145 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-21 13:17:11,145 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2023-12-21 13:17:11,145 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) [2023-12-21 13:17:11,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:17:11,677 INFO L93 Difference]: Finished difference Result 57353 states and 66622 transitions. [2023-12-21 13:17:11,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-21 13:17:11,677 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 [2023-12-21 13:17:11,677 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:17:11,723 INFO L225 Difference]: With dead ends: 57353 [2023-12-21 13:17:11,723 INFO L226 Difference]: Without dead ends: 52372 [2023-12-21 13:17:11,736 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 [2023-12-21 13:17:11,736 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 [2023-12-21 13:17:11,736 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] [2023-12-21 13:17:11,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52372 states. [2023-12-21 13:17:12,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52372 to 44688. [2023-12-21 13:17:12,208 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) [2023-12-21 13:17:12,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44688 states to 44688 states and 51746 transitions. [2023-12-21 13:17:12,262 INFO L78 Accepts]: Start accepts. Automaton has 44688 states and 51746 transitions. Word has length 109 [2023-12-21 13:17:12,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:17:12,263 INFO L495 AbstractCegarLoop]: Abstraction has 44688 states and 51746 transitions. [2023-12-21 13:17:12,263 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) [2023-12-21 13:17:12,263 INFO L276 IsEmpty]: Start isEmpty. Operand 44688 states and 51746 transitions. [2023-12-21 13:17:12,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-12-21 13:17:12,267 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:17:12,267 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] [2023-12-21 13:17:12,267 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54 [2023-12-21 13:17:12,267 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)] === [2023-12-21 13:17:12,268 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:17:12,268 INFO L85 PathProgramCache]: Analyzing trace with hash 1342344762, now seen corresponding path program 1 times [2023-12-21 13:17:12,268 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:17:12,268 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1558377196] [2023-12-21 13:17:12,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:17:12,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:17:12,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:17:12,687 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:17:12,687 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:17:12,687 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1558377196] [2023-12-21 13:17:12,687 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1558377196] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:17:12,687 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [994597647] [2023-12-21 13:17:12,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:17:12,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:17:12,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:17:12,689 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) [2023-12-21 13:17:12,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-12-21 13:17:12,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:17:12,901 INFO L262 TraceCheckSpWp]: Trace formula consists of 736 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-21 13:17:12,903 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:17:13,478 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:17:13,478 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 13:17:13,849 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:17:13,849 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [994597647] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 13:17:13,849 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 13:17:13,849 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 11, 10] total 31 [2023-12-21 13:17:13,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1038956273] [2023-12-21 13:17:13,849 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 13:17:13,849 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2023-12-21 13:17:13,849 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:17:13,850 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2023-12-21 13:17:13,850 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=825, Unknown=0, NotChecked=0, Total=930 [2023-12-21 13:17:13,850 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) [2023-12-21 13:17:15,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:17:15,621 INFO L93 Difference]: Finished difference Result 94506 states and 109201 transitions. [2023-12-21 13:17:15,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-12-21 13:17:15,621 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 [2023-12-21 13:17:15,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:17:15,713 INFO L225 Difference]: With dead ends: 94506 [2023-12-21 13:17:15,713 INFO L226 Difference]: Without dead ends: 89495 [2023-12-21 13:17:15,738 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 [2023-12-21 13:17:15,739 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 [2023-12-21 13:17:15,739 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] [2023-12-21 13:17:15,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89495 states. [2023-12-21 13:17:16,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89495 to 44629. [2023-12-21 13:17:16,336 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) [2023-12-21 13:17:16,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44629 states to 44629 states and 51677 transitions. [2023-12-21 13:17:16,381 INFO L78 Accepts]: Start accepts. Automaton has 44629 states and 51677 transitions. Word has length 111 [2023-12-21 13:17:16,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:17:16,381 INFO L495 AbstractCegarLoop]: Abstraction has 44629 states and 51677 transitions. [2023-12-21 13:17:16,381 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) [2023-12-21 13:17:16,381 INFO L276 IsEmpty]: Start isEmpty. Operand 44629 states and 51677 transitions. [2023-12-21 13:17:16,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-12-21 13:17:16,385 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:17:16,385 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] [2023-12-21 13:17:16,390 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2023-12-21 13:17:16,585 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 [2023-12-21 13:17:16,586 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)] === [2023-12-21 13:17:16,586 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:17:16,586 INFO L85 PathProgramCache]: Analyzing trace with hash -919306992, now seen corresponding path program 1 times [2023-12-21 13:17:16,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:17:16,586 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1264705112] [2023-12-21 13:17:16,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:17:16,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:17:16,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:17:16,744 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-21 13:17:16,744 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:17:16,744 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1264705112] [2023-12-21 13:17:16,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1264705112] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:17:16,745 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:17:16,745 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-21 13:17:16,745 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1987831737] [2023-12-21 13:17:16,745 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:17:16,745 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-21 13:17:16,745 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:17:16,745 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-21 13:17:16,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-12-21 13:17:16,745 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) [2023-12-21 13:17:17,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:17:17,338 INFO L93 Difference]: Finished difference Result 58104 states and 67182 transitions. [2023-12-21 13:17:17,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-21 13:17:17,339 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 [2023-12-21 13:17:17,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:17:17,395 INFO L225 Difference]: With dead ends: 58104 [2023-12-21 13:17:17,395 INFO L226 Difference]: Without dead ends: 54620 [2023-12-21 13:17:17,411 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 [2023-12-21 13:17:17,411 INFO L413 NwaCegarLoop]: 336 mSDtfsCounter, 1480 mSDsluCounter, 1231 mSDsCounter, 0 mSdLazyCounter, 1087 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s 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, 0.4s IncrementalHoareTripleChecker+Time [2023-12-21 13:17:17,412 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1480 Valid, 1567 Invalid, 1095 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 1087 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-21 13:17:17,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54620 states. [2023-12-21 13:17:17,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54620 to 44629. [2023-12-21 13:17:17,948 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) [2023-12-21 13:17:17,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44629 states to 44629 states and 51676 transitions. [2023-12-21 13:17:17,994 INFO L78 Accepts]: Start accepts. Automaton has 44629 states and 51676 transitions. Word has length 111 [2023-12-21 13:17:17,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:17:17,995 INFO L495 AbstractCegarLoop]: Abstraction has 44629 states and 51676 transitions. [2023-12-21 13:17:17,995 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) [2023-12-21 13:17:17,995 INFO L276 IsEmpty]: Start isEmpty. Operand 44629 states and 51676 transitions. [2023-12-21 13:17:17,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-12-21 13:17:17,999 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:17:17,999 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] [2023-12-21 13:17:17,999 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56 [2023-12-21 13:17:17,999 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)] === [2023-12-21 13:17:17,999 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:17:17,999 INFO L85 PathProgramCache]: Analyzing trace with hash 1070511158, now seen corresponding path program 1 times [2023-12-21 13:17:17,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:17:17,999 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [799409020] [2023-12-21 13:17:17,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:17:18,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:17:18,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:17:18,542 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:17:18,542 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:17:18,542 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [799409020] [2023-12-21 13:17:18,542 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [799409020] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:17:18,542 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:17:18,542 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2023-12-21 13:17:18,542 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [894330954] [2023-12-21 13:17:18,542 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:17:18,543 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2023-12-21 13:17:18,543 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:17:18,543 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2023-12-21 13:17:18,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=207, Unknown=0, NotChecked=0, Total=240 [2023-12-21 13:17:18,543 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) [2023-12-21 13:17:19,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:17:19,894 INFO L93 Difference]: Finished difference Result 81815 states and 94730 transitions. [2023-12-21 13:17:19,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2023-12-21 13:17:19,895 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 [2023-12-21 13:17:19,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:17:19,963 INFO L225 Difference]: With dead ends: 81815 [2023-12-21 13:17:19,964 INFO L226 Difference]: Without dead ends: 76903 [2023-12-21 13:17:19,972 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 [2023-12-21 13:17:19,972 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 [2023-12-21 13:17:19,972 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] [2023-12-21 13:17:20,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76903 states. [2023-12-21 13:17:20,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76903 to 42107. [2023-12-21 13:17:20,447 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) [2023-12-21 13:17:20,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42107 states to 42107 states and 48649 transitions. [2023-12-21 13:17:20,491 INFO L78 Accepts]: Start accepts. Automaton has 42107 states and 48649 transitions. Word has length 111 [2023-12-21 13:17:20,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:17:20,491 INFO L495 AbstractCegarLoop]: Abstraction has 42107 states and 48649 transitions. [2023-12-21 13:17:20,491 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) [2023-12-21 13:17:20,492 INFO L276 IsEmpty]: Start isEmpty. Operand 42107 states and 48649 transitions. [2023-12-21 13:17:20,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-12-21 13:17:20,617 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:17:20,617 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] [2023-12-21 13:17:20,617 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57 [2023-12-21 13:17:20,617 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)] === [2023-12-21 13:17:20,617 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:17:20,617 INFO L85 PathProgramCache]: Analyzing trace with hash 773815211, now seen corresponding path program 1 times [2023-12-21 13:17:20,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:17:20,617 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [44916134] [2023-12-21 13:17:20,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:17:20,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:17:20,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:17:20,926 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:17:20,927 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:17:20,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [44916134] [2023-12-21 13:17:20,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [44916134] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:17:20,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1188442192] [2023-12-21 13:17:20,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:17:20,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:17:20,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:17:20,928 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) [2023-12-21 13:17:20,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-12-21 13:17:21,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:17:21,161 INFO L262 TraceCheckSpWp]: Trace formula consists of 730 conjuncts, 19 conjunts are in the unsatisfiable core [2023-12-21 13:17:21,163 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:17:21,596 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:17:21,596 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 13:17:22,169 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:17:22,169 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1188442192] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 13:17:22,169 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 13:17:22,169 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11, 11] total 31 [2023-12-21 13:17:22,170 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [572472499] [2023-12-21 13:17:22,170 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 13:17:22,170 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2023-12-21 13:17:22,170 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:17:22,170 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2023-12-21 13:17:22,170 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=845, Unknown=0, NotChecked=0, Total=930 [2023-12-21 13:17:22,171 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) [2023-12-21 13:18:47,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:18:47,421 INFO L93 Difference]: Finished difference Result 149781 states and 169703 transitions. [2023-12-21 13:18:47,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 1075 states. [2023-12-21 13:18:47,421 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 [2023-12-21 13:18:47,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:18:47,554 INFO L225 Difference]: With dead ends: 149781 [2023-12-21 13:18:47,554 INFO L226 Difference]: Without dead ends: 141375 [2023-12-21 13:18:47,620 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1308 GetRequests, 206 SyntacticMatches, 0 SemanticMatches, 1102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 588769 ImplicationChecksByTransitivity, 72.9s TimeCoverageRelationStatistics Valid=84176, Invalid=1133536, Unknown=0, NotChecked=0, Total=1217712 [2023-12-21 13:18:47,623 INFO L413 NwaCegarLoop]: 1243 mSDtfsCounter, 16333 mSDsluCounter, 20267 mSDsCounter, 0 mSdLazyCounter, 18527 mSolverCounterSat, 392 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.3s 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, 9.5s IncrementalHoareTripleChecker+Time [2023-12-21 13:18:47,623 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16333 Valid, 21510 Invalid, 18919 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [392 Valid, 18527 Invalid, 0 Unknown, 0 Unchecked, 9.5s Time] [2023-12-21 13:18:47,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141375 states. [2023-12-21 13:18:48,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141375 to 42867. [2023-12-21 13:18:48,428 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) [2023-12-21 13:18:48,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42867 states to 42867 states and 49499 transitions. [2023-12-21 13:18:48,471 INFO L78 Accepts]: Start accepts. Automaton has 42867 states and 49499 transitions. Word has length 112 [2023-12-21 13:18:48,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:18:48,471 INFO L495 AbstractCegarLoop]: Abstraction has 42867 states and 49499 transitions. [2023-12-21 13:18:48,471 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) [2023-12-21 13:18:48,471 INFO L276 IsEmpty]: Start isEmpty. Operand 42867 states and 49499 transitions. [2023-12-21 13:18:48,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-12-21 13:18:48,475 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:18:48,475 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] [2023-12-21 13:18:48,481 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2023-12-21 13:18:48,676 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 [2023-12-21 13:18:48,676 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)] === [2023-12-21 13:18:48,677 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:18:48,677 INFO L85 PathProgramCache]: Analyzing trace with hash 973575874, now seen corresponding path program 1 times [2023-12-21 13:18:48,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:18:48,677 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673617223] [2023-12-21 13:18:48,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:18:48,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:18:48,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:18:48,982 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:18:48,982 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:18:48,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1673617223] [2023-12-21 13:18:48,982 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1673617223] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:18:48,983 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1943163113] [2023-12-21 13:18:48,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:18:48,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:18:48,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:18:48,984 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) [2023-12-21 13:18:48,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-12-21 13:18:49,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:18:49,213 INFO L262 TraceCheckSpWp]: Trace formula consists of 734 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-21 13:18:49,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:18:49,696 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:18:49,696 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 13:18:49,696 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1943163113] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:18:49,696 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-21 13:18:49,696 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [13] total 22 [2023-12-21 13:18:49,696 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1972332788] [2023-12-21 13:18:49,696 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:18:49,696 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-21 13:18:49,696 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:18:49,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-21 13:18:49,697 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=409, Unknown=0, NotChecked=0, Total=462 [2023-12-21 13:18:49,697 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) [2023-12-21 13:18:50,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:18:50,216 INFO L93 Difference]: Finished difference Result 57284 states and 66044 transitions. [2023-12-21 13:18:50,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-12-21 13:18:50,217 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 [2023-12-21 13:18:50,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:18:50,263 INFO L225 Difference]: With dead ends: 57284 [2023-12-21 13:18:50,263 INFO L226 Difference]: Without dead ends: 48520 [2023-12-21 13:18:50,278 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 [2023-12-21 13:18:50,278 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 [2023-12-21 13:18:50,278 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] [2023-12-21 13:18:50,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48520 states. [2023-12-21 13:18:50,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48520 to 46595. [2023-12-21 13:18:50,628 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) [2023-12-21 13:18:50,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46595 states to 46595 states and 53764 transitions. [2023-12-21 13:18:50,678 INFO L78 Accepts]: Start accepts. Automaton has 46595 states and 53764 transitions. Word has length 112 [2023-12-21 13:18:50,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:18:50,678 INFO L495 AbstractCegarLoop]: Abstraction has 46595 states and 53764 transitions. [2023-12-21 13:18:50,678 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) [2023-12-21 13:18:50,678 INFO L276 IsEmpty]: Start isEmpty. Operand 46595 states and 53764 transitions. [2023-12-21 13:18:50,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-21 13:18:50,683 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:18:50,683 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] [2023-12-21 13:18:50,688 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2023-12-21 13:18:50,883 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 [2023-12-21 13:18:50,884 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)] === [2023-12-21 13:18:50,884 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:18:50,884 INFO L85 PathProgramCache]: Analyzing trace with hash 274518782, now seen corresponding path program 1 times [2023-12-21 13:18:50,884 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:18:50,884 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [179840605] [2023-12-21 13:18:50,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:18:50,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:18:50,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:18:51,025 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-21 13:18:51,025 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:18:51,025 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [179840605] [2023-12-21 13:18:51,025 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [179840605] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:18:51,025 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:18:51,025 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-21 13:18:51,025 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1861677986] [2023-12-21 13:18:51,025 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:18:51,026 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-21 13:18:51,026 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:18:51,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-21 13:18:51,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-12-21 13:18:51,026 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) [2023-12-21 13:18:51,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:18:51,600 INFO L93 Difference]: Finished difference Result 68496 states and 79009 transitions. [2023-12-21 13:18:51,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-21 13:18:51,601 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 [2023-12-21 13:18:51,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:18:51,661 INFO L225 Difference]: With dead ends: 68496 [2023-12-21 13:18:51,661 INFO L226 Difference]: Without dead ends: 56449 [2023-12-21 13:18:51,681 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 [2023-12-21 13:18:51,682 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 [2023-12-21 13:18:51,682 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] [2023-12-21 13:18:51,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56449 states. [2023-12-21 13:18:52,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56449 to 46595. [2023-12-21 13:18:52,065 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) [2023-12-21 13:18:52,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46595 states to 46595 states and 53760 transitions. [2023-12-21 13:18:52,114 INFO L78 Accepts]: Start accepts. Automaton has 46595 states and 53760 transitions. Word has length 113 [2023-12-21 13:18:52,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:18:52,114 INFO L495 AbstractCegarLoop]: Abstraction has 46595 states and 53760 transitions. [2023-12-21 13:18:52,114 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) [2023-12-21 13:18:52,114 INFO L276 IsEmpty]: Start isEmpty. Operand 46595 states and 53760 transitions. [2023-12-21 13:18:52,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-21 13:18:52,118 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:18:52,118 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] [2023-12-21 13:18:52,118 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60 [2023-12-21 13:18:52,118 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)] === [2023-12-21 13:18:52,119 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:18:52,119 INFO L85 PathProgramCache]: Analyzing trace with hash -708656990, now seen corresponding path program 1 times [2023-12-21 13:18:52,119 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:18:52,119 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1312815465] [2023-12-21 13:18:52,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:18:52,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:18:52,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:18:52,641 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:18:52,641 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:18:52,641 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1312815465] [2023-12-21 13:18:52,641 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1312815465] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:18:52,641 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [560455217] [2023-12-21 13:18:52,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:18:52,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:18:52,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:18:52,642 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) [2023-12-21 13:18:52,658 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-12-21 13:18:52,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:18:52,858 INFO L262 TraceCheckSpWp]: Trace formula consists of 729 conjuncts, 13 conjunts are in the unsatisfiable core [2023-12-21 13:18:52,860 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:18:53,265 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:18:53,265 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 13:18:53,265 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [560455217] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:18:53,265 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-21 13:18:53,265 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [8] total 18 [2023-12-21 13:18:53,265 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [675249425] [2023-12-21 13:18:53,265 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:18:53,266 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-12-21 13:18:53,266 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:18:53,266 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-12-21 13:18:53,266 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=263, Unknown=0, NotChecked=0, Total=306 [2023-12-21 13:18:53,266 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) [2023-12-21 13:18:53,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:18:53,974 INFO L93 Difference]: Finished difference Result 56249 states and 64799 transitions. [2023-12-21 13:18:53,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-12-21 13:18:53,974 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 [2023-12-21 13:18:53,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:18:54,017 INFO L225 Difference]: With dead ends: 56249 [2023-12-21 13:18:54,017 INFO L226 Difference]: Without dead ends: 47495 [2023-12-21 13:18:54,034 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 132 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=164, Invalid=706, Unknown=0, NotChecked=0, Total=870 [2023-12-21 13:18:54,034 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 [2023-12-21 13:18:54,034 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] [2023-12-21 13:18:54,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47495 states. [2023-12-21 13:18:54,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47495 to 45570. [2023-12-21 13:18:54,380 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) [2023-12-21 13:18:54,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45570 states to 45570 states and 52513 transitions. [2023-12-21 13:18:54,424 INFO L78 Accepts]: Start accepts. Automaton has 45570 states and 52513 transitions. Word has length 113 [2023-12-21 13:18:54,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:18:54,424 INFO L495 AbstractCegarLoop]: Abstraction has 45570 states and 52513 transitions. [2023-12-21 13:18:54,424 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) [2023-12-21 13:18:54,424 INFO L276 IsEmpty]: Start isEmpty. Operand 45570 states and 52513 transitions. [2023-12-21 13:18:54,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-21 13:18:54,428 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:18:54,428 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] [2023-12-21 13:18:54,433 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2023-12-21 13:18:54,628 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 [2023-12-21 13:18:54,629 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)] === [2023-12-21 13:18:54,629 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:18:54,629 INFO L85 PathProgramCache]: Analyzing trace with hash -720774504, now seen corresponding path program 1 times [2023-12-21 13:18:54,629 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:18:54,629 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1716476541] [2023-12-21 13:18:54,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:18:54,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:18:54,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:18:55,009 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-21 13:18:55,009 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:18:55,009 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1716476541] [2023-12-21 13:18:55,009 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1716476541] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:18:55,009 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:18:55,009 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-12-21 13:18:55,009 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [115299968] [2023-12-21 13:18:55,009 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:18:55,009 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-12-21 13:18:55,010 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:18:55,010 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-12-21 13:18:55,010 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2023-12-21 13:18:55,010 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) [2023-12-21 13:18:55,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:18:55,619 INFO L93 Difference]: Finished difference Result 65781 states and 75757 transitions. [2023-12-21 13:18:55,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-12-21 13:18:55,619 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 [2023-12-21 13:18:55,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:18:55,678 INFO L225 Difference]: With dead ends: 65781 [2023-12-21 13:18:55,678 INFO L226 Difference]: Without dead ends: 60409 [2023-12-21 13:18:55,695 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 [2023-12-21 13:18:55,696 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 [2023-12-21 13:18:55,696 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] [2023-12-21 13:18:55,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60409 states. [2023-12-21 13:18:56,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60409 to 45142. [2023-12-21 13:18:56,166 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) [2023-12-21 13:18:56,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45142 states to 45142 states and 52013 transitions. [2023-12-21 13:18:56,208 INFO L78 Accepts]: Start accepts. Automaton has 45142 states and 52013 transitions. Word has length 114 [2023-12-21 13:18:56,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:18:56,208 INFO L495 AbstractCegarLoop]: Abstraction has 45142 states and 52013 transitions. [2023-12-21 13:18:56,208 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) [2023-12-21 13:18:56,208 INFO L276 IsEmpty]: Start isEmpty. Operand 45142 states and 52013 transitions. [2023-12-21 13:18:56,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-21 13:18:56,212 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:18:56,212 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] [2023-12-21 13:18:56,212 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62 [2023-12-21 13:18:56,212 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)] === [2023-12-21 13:18:56,213 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:18:56,213 INFO L85 PathProgramCache]: Analyzing trace with hash 1353865133, now seen corresponding path program 1 times [2023-12-21 13:18:56,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:18:56,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [468167504] [2023-12-21 13:18:56,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:18:56,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:18:56,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:18:56,481 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:18:56,481 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:18:56,481 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [468167504] [2023-12-21 13:18:56,481 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [468167504] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:18:56,481 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [273003241] [2023-12-21 13:18:56,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:18:56,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:18:56,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:18:56,482 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) [2023-12-21 13:18:56,483 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-12-21 13:18:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:18:56,692 INFO L262 TraceCheckSpWp]: Trace formula consists of 732 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-21 13:18:56,694 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:18:57,109 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:18:57,109 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 13:18:57,721 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:18:57,721 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [273003241] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 13:18:57,721 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 13:18:57,721 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 11, 12] total 28 [2023-12-21 13:18:57,721 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1910884038] [2023-12-21 13:18:57,721 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 13:18:57,721 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2023-12-21 13:18:57,721 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:18:57,722 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2023-12-21 13:18:57,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=695, Unknown=0, NotChecked=0, Total=812 [2023-12-21 13:18:57,722 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) [2023-12-21 13:19:01,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:19:01,552 INFO L93 Difference]: Finished difference Result 138698 states and 158372 transitions. [2023-12-21 13:19:01,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2023-12-21 13:19:01,552 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 [2023-12-21 13:19:01,552 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:19:01,689 INFO L225 Difference]: With dead ends: 138698 [2023-12-21 13:19:01,689 INFO L226 Difference]: Without dead ends: 134581 [2023-12-21 13:19:01,724 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 299 GetRequests, 208 SyntacticMatches, 1 SemanticMatches, 90 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2302 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=1721, Invalid=6651, Unknown=0, NotChecked=0, Total=8372 [2023-12-21 13:19:01,724 INFO L413 NwaCegarLoop]: 502 mSDtfsCounter, 5702 mSDsluCounter, 5592 mSDsCounter, 0 mSdLazyCounter, 4494 mSolverCounterSat, 120 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s 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 [2023-12-21 13:19:01,725 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] [2023-12-21 13:19:01,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134581 states. [2023-12-21 13:19:02,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134581 to 45090. [2023-12-21 13:19:02,518 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) [2023-12-21 13:19:02,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45090 states to 45090 states and 51953 transitions. [2023-12-21 13:19:02,561 INFO L78 Accepts]: Start accepts. Automaton has 45090 states and 51953 transitions. Word has length 115 [2023-12-21 13:19:02,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:19:02,561 INFO L495 AbstractCegarLoop]: Abstraction has 45090 states and 51953 transitions. [2023-12-21 13:19:02,561 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) [2023-12-21 13:19:02,561 INFO L276 IsEmpty]: Start isEmpty. Operand 45090 states and 51953 transitions. [2023-12-21 13:19:02,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-21 13:19:02,565 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:19:02,565 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] [2023-12-21 13:19:02,569 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2023-12-21 13:19:02,765 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 [2023-12-21 13:19:02,766 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)] === [2023-12-21 13:19:02,766 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:19:02,766 INFO L85 PathProgramCache]: Analyzing trace with hash -1405921230, now seen corresponding path program 1 times [2023-12-21 13:19:02,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:19:02,766 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1659552689] [2023-12-21 13:19:02,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:19:02,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:19:02,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:19:03,039 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:19:03,039 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:19:03,039 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1659552689] [2023-12-21 13:19:03,039 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1659552689] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:19:03,039 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [453393343] [2023-12-21 13:19:03,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:19:03,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:19:03,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:19:03,040 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) [2023-12-21 13:19:03,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-12-21 13:19:03,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:19:03,258 INFO L262 TraceCheckSpWp]: Trace formula consists of 737 conjuncts, 22 conjunts are in the unsatisfiable core [2023-12-21 13:19:03,260 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:19:04,010 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:19:04,010 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 13:19:04,832 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:19:04,832 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [453393343] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 13:19:04,832 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 13:19:04,832 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11, 11] total 28 [2023-12-21 13:19:04,832 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [127095214] [2023-12-21 13:19:04,832 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 13:19:04,833 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2023-12-21 13:19:04,833 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:19:04,833 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2023-12-21 13:19:04,833 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=707, Unknown=0, NotChecked=0, Total=812 [2023-12-21 13:19:04,833 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) [2023-12-21 13:19:10,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:19:10,557 INFO L93 Difference]: Finished difference Result 102540 states and 117743 transitions. [2023-12-21 13:19:10,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2023-12-21 13:19:10,557 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 [2023-12-21 13:19:10,558 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:19:10,646 INFO L225 Difference]: With dead ends: 102540 [2023-12-21 13:19:10,647 INFO L226 Difference]: Without dead ends: 97294 [2023-12-21 13:19:10,674 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 309 GetRequests, 212 SyntacticMatches, 1 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2351 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=2134, Invalid=7372, Unknown=0, NotChecked=0, Total=9506 [2023-12-21 13:19:10,674 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, 0.1s SdHoareTripleChecker+Time, 137 IncrementalHoareTripleChecker+Valid, 6260 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2023-12-21 13:19:10,674 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4755 Valid, 6767 Invalid, 6397 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [137 Valid, 6260 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2023-12-21 13:19:10,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97294 states. [2023-12-21 13:19:11,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97294 to 44750. [2023-12-21 13:19:11,252 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) [2023-12-21 13:19:11,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44750 states to 44750 states and 51558 transitions. [2023-12-21 13:19:11,296 INFO L78 Accepts]: Start accepts. Automaton has 44750 states and 51558 transitions. Word has length 115 [2023-12-21 13:19:11,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:19:11,296 INFO L495 AbstractCegarLoop]: Abstraction has 44750 states and 51558 transitions. [2023-12-21 13:19:11,296 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) [2023-12-21 13:19:11,296 INFO L276 IsEmpty]: Start isEmpty. Operand 44750 states and 51558 transitions. [2023-12-21 13:19:11,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-21 13:19:11,299 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:19:11,300 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] [2023-12-21 13:19:11,307 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2023-12-21 13:19:11,500 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 [2023-12-21 13:19:11,500 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)] === [2023-12-21 13:19:11,500 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:19:11,501 INFO L85 PathProgramCache]: Analyzing trace with hash 672750295, now seen corresponding path program 1 times [2023-12-21 13:19:11,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:19:11,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884368139] [2023-12-21 13:19:11,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:19:11,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:19:11,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:19:11,919 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:19:11,919 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:19:11,919 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [884368139] [2023-12-21 13:19:11,919 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [884368139] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:19:11,919 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:19:11,919 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-12-21 13:19:11,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1278568657] [2023-12-21 13:19:11,919 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:19:11,920 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-12-21 13:19:11,920 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:19:11,920 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-12-21 13:19:11,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2023-12-21 13:19:11,920 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) [2023-12-21 13:19:13,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:19:13,066 INFO L93 Difference]: Finished difference Result 69072 states and 79676 transitions. [2023-12-21 13:19:13,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-12-21 13:19:13,066 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 [2023-12-21 13:19:13,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:19:13,128 INFO L225 Difference]: With dead ends: 69072 [2023-12-21 13:19:13,129 INFO L226 Difference]: Without dead ends: 64912 [2023-12-21 13:19:13,147 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 123 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=271, Invalid=659, Unknown=0, NotChecked=0, Total=930 [2023-12-21 13:19:13,148 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 [2023-12-21 13:19:13,148 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] [2023-12-21 13:19:13,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64912 states. [2023-12-21 13:19:13,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64912 to 48836. [2023-12-21 13:19:13,656 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) [2023-12-21 13:19:13,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48836 states to 48836 states and 56276 transitions. [2023-12-21 13:19:13,704 INFO L78 Accepts]: Start accepts. Automaton has 48836 states and 56276 transitions. Word has length 115 [2023-12-21 13:19:13,704 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:19:13,704 INFO L495 AbstractCegarLoop]: Abstraction has 48836 states and 56276 transitions. [2023-12-21 13:19:13,704 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) [2023-12-21 13:19:13,704 INFO L276 IsEmpty]: Start isEmpty. Operand 48836 states and 56276 transitions. [2023-12-21 13:19:13,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-12-21 13:19:13,708 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:19:13,708 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] [2023-12-21 13:19:13,708 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable65 [2023-12-21 13:19:13,708 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)] === [2023-12-21 13:19:13,709 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:19:13,709 INFO L85 PathProgramCache]: Analyzing trace with hash 697664384, now seen corresponding path program 1 times [2023-12-21 13:19:13,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:19:13,709 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1077584806] [2023-12-21 13:19:13,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:19:13,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:19:13,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:19:14,044 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-21 13:19:14,044 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:19:14,044 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1077584806] [2023-12-21 13:19:14,044 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1077584806] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:19:14,044 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:19:14,044 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2023-12-21 13:19:14,045 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [91030806] [2023-12-21 13:19:14,045 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:19:14,045 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2023-12-21 13:19:14,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:19:14,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2023-12-21 13:19:14,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=207, Unknown=0, NotChecked=0, Total=240 [2023-12-21 13:19:14,045 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) [2023-12-21 13:19:15,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:19:15,077 INFO L93 Difference]: Finished difference Result 98855 states and 113931 transitions. [2023-12-21 13:19:15,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-12-21 13:19:15,077 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 [2023-12-21 13:19:15,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:19:15,347 INFO L225 Difference]: With dead ends: 98855 [2023-12-21 13:19:15,347 INFO L226 Difference]: Without dead ends: 97037 [2023-12-21 13:19:15,363 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 [2023-12-21 13:19:15,363 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 [2023-12-21 13:19:15,364 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] [2023-12-21 13:19:15,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97037 states. [2023-12-21 13:19:15,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97037 to 48836. [2023-12-21 13:19:15,938 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) [2023-12-21 13:19:15,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48836 states to 48836 states and 56275 transitions. [2023-12-21 13:19:15,987 INFO L78 Accepts]: Start accepts. Automaton has 48836 states and 56275 transitions. Word has length 116 [2023-12-21 13:19:15,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:19:15,987 INFO L495 AbstractCegarLoop]: Abstraction has 48836 states and 56275 transitions. [2023-12-21 13:19:15,987 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) [2023-12-21 13:19:15,987 INFO L276 IsEmpty]: Start isEmpty. Operand 48836 states and 56275 transitions. [2023-12-21 13:19:15,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-21 13:19:15,991 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:19:15,991 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] [2023-12-21 13:19:15,991 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable66 [2023-12-21 13:19:15,991 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)] === [2023-12-21 13:19:15,992 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:19:15,992 INFO L85 PathProgramCache]: Analyzing trace with hash 507134396, now seen corresponding path program 1 times [2023-12-21 13:19:15,992 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:19:15,992 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [44719770] [2023-12-21 13:19:15,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:19:15,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:19:16,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:19:16,493 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:19:16,494 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:19:16,494 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [44719770] [2023-12-21 13:19:16,494 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [44719770] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:19:16,494 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [538169627] [2023-12-21 13:19:16,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:19:16,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:19:16,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:19:16,495 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) [2023-12-21 13:19:16,496 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2023-12-21 13:19:16,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:19:16,708 INFO L262 TraceCheckSpWp]: Trace formula consists of 735 conjuncts, 15 conjunts are in the unsatisfiable core [2023-12-21 13:19:16,710 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:19:17,222 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:19:17,222 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 13:19:17,666 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:19:17,666 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [538169627] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 13:19:17,666 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 13:19:17,667 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 11, 10] total 30 [2023-12-21 13:19:17,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1611362312] [2023-12-21 13:19:17,667 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 13:19:17,667 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2023-12-21 13:19:17,667 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:19:17,667 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2023-12-21 13:19:17,667 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=781, Unknown=0, NotChecked=0, Total=870 [2023-12-21 13:19:17,668 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) [2023-12-21 13:19:21,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:19:21,686 INFO L93 Difference]: Finished difference Result 130291 states and 149557 transitions. [2023-12-21 13:19:21,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2023-12-21 13:19:21,686 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 [2023-12-21 13:19:21,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:19:21,814 INFO L225 Difference]: With dead ends: 130291 [2023-12-21 13:19:21,814 INFO L226 Difference]: Without dead ends: 124515 [2023-12-21 13:19:21,845 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 303 GetRequests, 220 SyntacticMatches, 2 SemanticMatches, 81 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1537 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=951, Invalid=5855, Unknown=0, NotChecked=0, Total=6806 [2023-12-21 13:19:21,846 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, 2.2s IncrementalHoareTripleChecker+Time [2023-12-21 13:19:21,846 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4863 Valid, 18438 Invalid, 4764 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 4739 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2023-12-21 13:19:21,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124515 states. [2023-12-21 13:19:22,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124515 to 48872. [2023-12-21 13:19:22,522 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) [2023-12-21 13:19:22,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48872 states to 48872 states and 56303 transitions. [2023-12-21 13:19:22,569 INFO L78 Accepts]: Start accepts. Automaton has 48872 states and 56303 transitions. Word has length 117 [2023-12-21 13:19:22,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:19:22,569 INFO L495 AbstractCegarLoop]: Abstraction has 48872 states and 56303 transitions. [2023-12-21 13:19:22,569 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) [2023-12-21 13:19:22,569 INFO L276 IsEmpty]: Start isEmpty. Operand 48872 states and 56303 transitions. [2023-12-21 13:19:22,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-21 13:19:22,573 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:19:22,573 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] [2023-12-21 13:19:22,580 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2023-12-21 13:19:22,773 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 [2023-12-21 13:19:22,773 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)] === [2023-12-21 13:19:22,774 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:19:22,774 INFO L85 PathProgramCache]: Analyzing trace with hash -944713863, now seen corresponding path program 1 times [2023-12-21 13:19:22,774 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:19:22,774 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1011249058] [2023-12-21 13:19:22,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:19:22,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:19:22,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:19:23,701 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:19:23,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:19:23,701 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1011249058] [2023-12-21 13:19:23,701 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1011249058] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:19:23,701 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [573890233] [2023-12-21 13:19:23,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:19:23,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:19:23,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:19:23,702 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) [2023-12-21 13:19:23,703 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2023-12-21 13:19:23,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:19:23,915 INFO L262 TraceCheckSpWp]: Trace formula consists of 735 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-21 13:19:23,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:19:24,581 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:19:24,581 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 13:19:25,078 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:19:25,079 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [573890233] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 13:19:25,079 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 13:19:25,079 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 12, 11] total 42 [2023-12-21 13:19:25,079 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1556998257] [2023-12-21 13:19:25,079 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 13:19:25,079 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 42 states [2023-12-21 13:19:25,079 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:19:25,080 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2023-12-21 13:19:25,080 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=1586, Unknown=0, NotChecked=0, Total=1722 [2023-12-21 13:19:25,080 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) [2023-12-21 13:19:37,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:19:37,299 INFO L93 Difference]: Finished difference Result 104167 states and 119988 transitions. [2023-12-21 13:19:37,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2023-12-21 13:19:37,299 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 [2023-12-21 13:19:37,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:19:37,407 INFO L225 Difference]: With dead ends: 104167 [2023-12-21 13:19:37,407 INFO L226 Difference]: Without dead ends: 100838 [2023-12-21 13:19:37,435 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 335 GetRequests, 218 SyntacticMatches, 0 SemanticMatches, 117 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3351 ImplicationChecksByTransitivity, 8.4s TimeCoverageRelationStatistics Valid=2224, Invalid=11818, Unknown=0, NotChecked=0, Total=14042 [2023-12-21 13:19:37,436 INFO L413 NwaCegarLoop]: 846 mSDtfsCounter, 5590 mSDsluCounter, 16249 mSDsCounter, 0 mSdLazyCounter, 6512 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5590 SdHoareTripleChecker+Valid, 17095 SdHoareTripleChecker+Invalid, 6539 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 6512 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2023-12-21 13:19:37,436 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5590 Valid, 17095 Invalid, 6539 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 6512 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2023-12-21 13:19:37,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100838 states. [2023-12-21 13:19:37,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100838 to 49674. [2023-12-21 13:19:38,022 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) [2023-12-21 13:19:38,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49674 states to 49674 states and 57163 transitions. [2023-12-21 13:19:38,078 INFO L78 Accepts]: Start accepts. Automaton has 49674 states and 57163 transitions. Word has length 117 [2023-12-21 13:19:38,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:19:38,079 INFO L495 AbstractCegarLoop]: Abstraction has 49674 states and 57163 transitions. [2023-12-21 13:19:38,079 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) [2023-12-21 13:19:38,079 INFO L276 IsEmpty]: Start isEmpty. Operand 49674 states and 57163 transitions. [2023-12-21 13:19:38,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-21 13:19:38,083 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:19:38,083 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] [2023-12-21 13:19:38,091 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2023-12-21 13:19:38,283 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 [2023-12-21 13:19:38,283 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)] === [2023-12-21 13:19:38,284 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:19:38,284 INFO L85 PathProgramCache]: Analyzing trace with hash -1727503224, now seen corresponding path program 1 times [2023-12-21 13:19:38,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:19:38,284 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136536889] [2023-12-21 13:19:38,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:19:38,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:19:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:19:39,038 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:19:39,038 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:19:39,038 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136536889] [2023-12-21 13:19:39,038 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2136536889] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:19:39,038 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [89576315] [2023-12-21 13:19:39,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:19:39,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:19:39,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:19:39,039 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) [2023-12-21 13:19:39,042 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2023-12-21 13:19:39,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:19:39,276 INFO L262 TraceCheckSpWp]: Trace formula consists of 740 conjuncts, 28 conjunts are in the unsatisfiable core [2023-12-21 13:19:39,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:19:40,762 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-21 13:19:40,762 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 13:19:40,762 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [89576315] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:19:40,762 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-21 13:19:40,762 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [20] total 37 [2023-12-21 13:19:40,762 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [280678481] [2023-12-21 13:19:40,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:19:40,763 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-12-21 13:19:40,763 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:19:40,763 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-12-21 13:19:40,763 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=1216, Unknown=0, NotChecked=0, Total=1332 [2023-12-21 13:19:40,763 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) [2023-12-21 13:19:42,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:19:42,339 INFO L93 Difference]: Finished difference Result 111303 states and 128166 transitions. [2023-12-21 13:19:42,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-12-21 13:19:42,339 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 [2023-12-21 13:19:42,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:19:42,463 INFO L225 Difference]: With dead ends: 111303 [2023-12-21 13:19:42,463 INFO L226 Difference]: Without dead ends: 102911 [2023-12-21 13:19:42,486 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 [2023-12-21 13:19:42,486 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 [2023-12-21 13:19:42,486 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] [2023-12-21 13:19:42,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102911 states. [2023-12-21 13:19:43,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102911 to 49681. [2023-12-21 13:19:43,225 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) [2023-12-21 13:19:43,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49681 states to 49681 states and 57170 transitions. [2023-12-21 13:19:43,278 INFO L78 Accepts]: Start accepts. Automaton has 49681 states and 57170 transitions. Word has length 117 [2023-12-21 13:19:43,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:19:43,279 INFO L495 AbstractCegarLoop]: Abstraction has 49681 states and 57170 transitions. [2023-12-21 13:19:43,279 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) [2023-12-21 13:19:43,279 INFO L276 IsEmpty]: Start isEmpty. Operand 49681 states and 57170 transitions. [2023-12-21 13:19:43,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-21 13:19:43,283 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:19:43,283 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] [2023-12-21 13:19:43,288 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2023-12-21 13:19:43,483 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 [2023-12-21 13:19:43,483 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)] === [2023-12-21 13:19:43,485 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:19:43,485 INFO L85 PathProgramCache]: Analyzing trace with hash -1981613011, now seen corresponding path program 1 times [2023-12-21 13:19:43,485 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:19:43,485 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1920178332] [2023-12-21 13:19:43,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:19:43,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:19:43,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:19:44,282 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-21 13:19:44,282 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:19:44,405 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1920178332] [2023-12-21 13:19:44,405 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1920178332] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:19:44,405 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:19:44,405 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2023-12-21 13:19:44,405 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1181876362] [2023-12-21 13:19:44,405 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:19:44,405 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-12-21 13:19:44,405 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:19:44,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-12-21 13:19:44,406 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=263, Unknown=0, NotChecked=0, Total=306 [2023-12-21 13:19:44,406 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) [2023-12-21 13:19:46,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:19:46,336 INFO L93 Difference]: Finished difference Result 66241 states and 76041 transitions. [2023-12-21 13:19:46,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-12-21 13:19:46,337 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 [2023-12-21 13:19:46,337 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:19:46,399 INFO L225 Difference]: With dead ends: 66241 [2023-12-21 13:19:46,399 INFO L226 Difference]: Without dead ends: 64471 [2023-12-21 13:19:46,417 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 [2023-12-21 13:19:46,418 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, 1.1s IncrementalHoareTripleChecker+Time [2023-12-21 13:19:46,418 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2134 Valid, 5568 Invalid, 2014 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 2009 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-12-21 13:19:46,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64471 states. [2023-12-21 13:19:46,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64471 to 48715. [2023-12-21 13:19:46,888 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) [2023-12-21 13:19:46,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48715 states to 48715 states and 56076 transitions. [2023-12-21 13:19:46,936 INFO L78 Accepts]: Start accepts. Automaton has 48715 states and 56076 transitions. Word has length 118 [2023-12-21 13:19:46,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:19:46,936 INFO L495 AbstractCegarLoop]: Abstraction has 48715 states and 56076 transitions. [2023-12-21 13:19:46,936 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) [2023-12-21 13:19:46,936 INFO L276 IsEmpty]: Start isEmpty. Operand 48715 states and 56076 transitions. [2023-12-21 13:19:46,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-21 13:19:46,940 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:19:46,940 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] [2023-12-21 13:19:46,940 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70 [2023-12-21 13:19:46,940 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)] === [2023-12-21 13:19:46,940 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:19:46,940 INFO L85 PathProgramCache]: Analyzing trace with hash 956001740, now seen corresponding path program 1 times [2023-12-21 13:19:46,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:19:46,940 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1463895379] [2023-12-21 13:19:46,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:19:46,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:19:46,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:19:47,713 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:19:47,713 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:19:47,713 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1463895379] [2023-12-21 13:19:47,713 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1463895379] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:19:47,713 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:19:47,714 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2023-12-21 13:19:47,714 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1007447600] [2023-12-21 13:19:47,714 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:19:47,714 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2023-12-21 13:19:47,714 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:19:47,714 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2023-12-21 13:19:47,714 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=417, Unknown=0, NotChecked=0, Total=462 [2023-12-21 13:19:47,714 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) [2023-12-21 13:19:50,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:19:50,477 INFO L93 Difference]: Finished difference Result 115002 states and 132430 transitions. [2023-12-21 13:19:50,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2023-12-21 13:19:50,478 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 [2023-12-21 13:19:50,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:19:50,603 INFO L225 Difference]: With dead ends: 115002 [2023-12-21 13:19:50,604 INFO L226 Difference]: Without dead ends: 106650 [2023-12-21 13:19:50,633 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 380 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=421, Invalid=2129, Unknown=0, NotChecked=0, Total=2550 [2023-12-21 13:19:50,633 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 [2023-12-21 13:19:50,633 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] [2023-12-21 13:19:50,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106650 states. [2023-12-21 13:19:51,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106650 to 48715. [2023-12-21 13:19:51,275 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) [2023-12-21 13:19:51,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48715 states to 48715 states and 56076 transitions. [2023-12-21 13:19:51,329 INFO L78 Accepts]: Start accepts. Automaton has 48715 states and 56076 transitions. Word has length 118 [2023-12-21 13:19:51,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:19:51,329 INFO L495 AbstractCegarLoop]: Abstraction has 48715 states and 56076 transitions. [2023-12-21 13:19:51,329 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) [2023-12-21 13:19:51,329 INFO L276 IsEmpty]: Start isEmpty. Operand 48715 states and 56076 transitions. [2023-12-21 13:19:51,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-21 13:19:51,333 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:19:51,333 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] [2023-12-21 13:19:51,333 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable71 [2023-12-21 13:19:51,333 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)] === [2023-12-21 13:19:51,333 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:19:51,334 INFO L85 PathProgramCache]: Analyzing trace with hash 267250200, now seen corresponding path program 1 times [2023-12-21 13:19:51,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:19:51,334 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [332210246] [2023-12-21 13:19:51,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:19:51,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:19:51,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:19:51,869 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:19:51,869 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:19:51,869 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [332210246] [2023-12-21 13:19:51,869 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [332210246] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:19:51,869 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [275014263] [2023-12-21 13:19:51,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:19:51,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:19:51,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:19:51,870 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) [2023-12-21 13:19:51,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2023-12-21 13:19:52,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:19:52,160 INFO L262 TraceCheckSpWp]: Trace formula consists of 739 conjuncts, 19 conjunts are in the unsatisfiable core [2023-12-21 13:19:52,164 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:19:52,790 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:19:52,790 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 13:19:53,328 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:19:53,329 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [275014263] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 13:19:53,329 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 13:19:53,329 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 11, 11] total 28 [2023-12-21 13:19:53,329 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1814890061] [2023-12-21 13:19:53,329 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 13:19:53,330 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2023-12-21 13:19:53,330 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:19:53,330 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2023-12-21 13:19:53,330 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=665, Unknown=0, NotChecked=0, Total=756 [2023-12-21 13:19:53,331 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) [2023-12-21 13:19:55,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:19:55,214 INFO L93 Difference]: Finished difference Result 85612 states and 97921 transitions. [2023-12-21 13:19:55,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-12-21 13:19:55,215 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 [2023-12-21 13:19:55,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:19:55,310 INFO L225 Difference]: With dead ends: 85612 [2023-12-21 13:19:55,310 INFO L226 Difference]: Without dead ends: 77458 [2023-12-21 13:19:55,341 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 [2023-12-21 13:19:55,341 INFO L413 NwaCegarLoop]: 598 mSDtfsCounter, 2815 mSDsluCounter, 8318 mSDsCounter, 0 mSdLazyCounter, 1901 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s 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, 0.9s IncrementalHoareTripleChecker+Time [2023-12-21 13:19:55,341 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2815 Valid, 8916 Invalid, 1919 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 1901 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-12-21 13:19:55,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77458 states. [2023-12-21 13:19:55,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77458 to 49547. [2023-12-21 13:19:55,970 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) [2023-12-21 13:19:56,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49547 states to 49547 states and 56979 transitions. [2023-12-21 13:19:56,054 INFO L78 Accepts]: Start accepts. Automaton has 49547 states and 56979 transitions. Word has length 118 [2023-12-21 13:19:56,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:19:56,054 INFO L495 AbstractCegarLoop]: Abstraction has 49547 states and 56979 transitions. [2023-12-21 13:19:56,054 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) [2023-12-21 13:19:56,054 INFO L276 IsEmpty]: Start isEmpty. Operand 49547 states and 56979 transitions. [2023-12-21 13:19:56,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-21 13:19:56,203 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:19:56,203 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] [2023-12-21 13:19:56,213 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2023-12-21 13:19:56,404 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 [2023-12-21 13:19:56,404 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)] === [2023-12-21 13:19:56,404 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:19:56,404 INFO L85 PathProgramCache]: Analyzing trace with hash 1499763219, now seen corresponding path program 1 times [2023-12-21 13:19:56,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:19:56,404 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [420516461] [2023-12-21 13:19:56,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:19:56,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:19:56,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:19:56,801 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:19:56,801 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:19:56,801 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [420516461] [2023-12-21 13:19:56,801 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [420516461] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:19:56,801 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [741374088] [2023-12-21 13:19:56,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:19:56,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:19:56,801 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:19:56,802 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) [2023-12-21 13:19:56,803 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2023-12-21 13:19:57,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:19:57,051 INFO L262 TraceCheckSpWp]: Trace formula consists of 739 conjuncts, 26 conjunts are in the unsatisfiable core [2023-12-21 13:19:57,053 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:19:57,887 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:19:57,887 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-21 13:19:57,887 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [741374088] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:19:57,887 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-21 13:19:57,887 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [16] total 29 [2023-12-21 13:19:57,887 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1592405309] [2023-12-21 13:19:57,888 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:19:57,888 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2023-12-21 13:19:57,888 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:19:57,888 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2023-12-21 13:19:57,888 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=86, Invalid=726, Unknown=0, NotChecked=0, Total=812 [2023-12-21 13:19:57,888 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) [2023-12-21 13:19:59,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:19:59,432 INFO L93 Difference]: Finished difference Result 73564 states and 84321 transitions. [2023-12-21 13:19:59,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-12-21 13:19:59,433 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 [2023-12-21 13:19:59,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:19:59,511 INFO L225 Difference]: With dead ends: 73564 [2023-12-21 13:19:59,511 INFO L226 Difference]: Without dead ends: 66424 [2023-12-21 13:19:59,517 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 [2023-12-21 13:19:59,518 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 [2023-12-21 13:19:59,518 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] [2023-12-21 13:19:59,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66424 states. [2023-12-21 13:20:00,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66424 to 50190. [2023-12-21 13:20:00,164 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) [2023-12-21 13:20:00,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50190 states to 50190 states and 57691 transitions. [2023-12-21 13:20:00,236 INFO L78 Accepts]: Start accepts. Automaton has 50190 states and 57691 transitions. Word has length 118 [2023-12-21 13:20:00,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:20:00,236 INFO L495 AbstractCegarLoop]: Abstraction has 50190 states and 57691 transitions. [2023-12-21 13:20:00,236 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) [2023-12-21 13:20:00,236 INFO L276 IsEmpty]: Start isEmpty. Operand 50190 states and 57691 transitions. [2023-12-21 13:20:00,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-21 13:20:00,241 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:20:00,241 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] [2023-12-21 13:20:00,249 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2023-12-21 13:20:00,441 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 [2023-12-21 13:20:00,442 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)] === [2023-12-21 13:20:00,443 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:20:00,443 INFO L85 PathProgramCache]: Analyzing trace with hash -2004149915, now seen corresponding path program 1 times [2023-12-21 13:20:00,443 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:20:00,443 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1677289256] [2023-12-21 13:20:00,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:20:00,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:20:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:20:00,823 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:20:00,823 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:20:00,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1677289256] [2023-12-21 13:20:00,824 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1677289256] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:20:00,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [750074244] [2023-12-21 13:20:00,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:20:00,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:20:00,824 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:20:00,825 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) [2023-12-21 13:20:00,830 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2023-12-21 13:20:01,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:20:01,061 INFO L262 TraceCheckSpWp]: Trace formula consists of 739 conjuncts, 29 conjunts are in the unsatisfiable core [2023-12-21 13:20:01,063 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:20:02,279 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:20:02,279 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 13:20:03,770 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:20:03,770 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [750074244] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 13:20:03,770 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 13:20:03,771 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 15] total 39 [2023-12-21 13:20:03,771 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [404900395] [2023-12-21 13:20:03,771 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 13:20:03,771 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 39 states [2023-12-21 13:20:03,771 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:20:03,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2023-12-21 13:20:03,772 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=1335, Unknown=0, NotChecked=0, Total=1482 [2023-12-21 13:20:03,772 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) [2023-12-21 13:20:06,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:20:06,147 INFO L93 Difference]: Finished difference Result 120353 states and 138114 transitions. [2023-12-21 13:20:06,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-12-21 13:20:06,148 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 [2023-12-21 13:20:06,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:20:06,302 INFO L225 Difference]: With dead ends: 120353 [2023-12-21 13:20:06,302 INFO L226 Difference]: Without dead ends: 110897 [2023-12-21 13:20:06,344 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 271 GetRequests, 212 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 811 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=468, Invalid=3192, Unknown=0, NotChecked=0, Total=3660 [2023-12-21 13:20:06,344 INFO L413 NwaCegarLoop]: 743 mSDtfsCounter, 2276 mSDsluCounter, 11010 mSDsCounter, 0 mSdLazyCounter, 2118 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s 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, 1.2s IncrementalHoareTripleChecker+Time [2023-12-21 13:20:06,344 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2276 Valid, 11753 Invalid, 2143 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 2118 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-12-21 13:20:06,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110897 states. [2023-12-21 13:20:07,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110897 to 49719. [2023-12-21 13:20:07,141 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) [2023-12-21 13:20:07,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49719 states to 49719 states and 57180 transitions. [2023-12-21 13:20:07,199 INFO L78 Accepts]: Start accepts. Automaton has 49719 states and 57180 transitions. Word has length 118 [2023-12-21 13:20:07,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:20:07,200 INFO L495 AbstractCegarLoop]: Abstraction has 49719 states and 57180 transitions. [2023-12-21 13:20:07,200 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) [2023-12-21 13:20:07,200 INFO L276 IsEmpty]: Start isEmpty. Operand 49719 states and 57180 transitions. [2023-12-21 13:20:07,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-21 13:20:07,205 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:20:07,206 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] [2023-12-21 13:20:07,210 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Forceful destruction successful, exit code 0 [2023-12-21 13:20:07,406 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 [2023-12-21 13:20:07,406 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)] === [2023-12-21 13:20:07,406 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:20:07,406 INFO L85 PathProgramCache]: Analyzing trace with hash -1210928817, now seen corresponding path program 1 times [2023-12-21 13:20:07,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:20:07,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [310223342] [2023-12-21 13:20:07,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:20:07,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:20:07,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:20:08,020 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:20:08,020 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:20:08,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [310223342] [2023-12-21 13:20:08,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [310223342] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:20:08,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [978292881] [2023-12-21 13:20:08,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:20:08,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:20:08,021 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:20:08,028 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) [2023-12-21 13:20:08,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2023-12-21 13:20:08,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:20:08,260 INFO L262 TraceCheckSpWp]: Trace formula consists of 738 conjuncts, 14 conjunts are in the unsatisfiable core [2023-12-21 13:20:08,262 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:20:08,808 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:20:08,808 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 13:20:09,305 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:20:09,305 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [978292881] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 13:20:09,305 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 13:20:09,305 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 11, 10] total 31 [2023-12-21 13:20:09,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402515014] [2023-12-21 13:20:09,305 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 13:20:09,306 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2023-12-21 13:20:09,306 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:20:09,306 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2023-12-21 13:20:09,306 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=824, Unknown=0, NotChecked=0, Total=930 [2023-12-21 13:20:09,306 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) [2023-12-21 13:20:11,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:20:11,379 INFO L93 Difference]: Finished difference Result 111869 states and 128738 transitions. [2023-12-21 13:20:11,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2023-12-21 13:20:11,380 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 [2023-12-21 13:20:11,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:20:11,502 INFO L225 Difference]: With dead ends: 111869 [2023-12-21 13:20:11,503 INFO L226 Difference]: Without dead ends: 106300 [2023-12-21 13:20:11,518 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 [2023-12-21 13:20:11,518 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, 0.9s IncrementalHoareTripleChecker+Time [2023-12-21 13:20:11,518 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4178 Valid, 9444 Invalid, 2038 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 2005 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-12-21 13:20:11,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106300 states. [2023-12-21 13:20:12,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106300 to 49648. [2023-12-21 13:20:12,244 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) [2023-12-21 13:20:12,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49648 states to 49648 states and 57095 transitions. [2023-12-21 13:20:12,300 INFO L78 Accepts]: Start accepts. Automaton has 49648 states and 57095 transitions. Word has length 119 [2023-12-21 13:20:12,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:20:12,300 INFO L495 AbstractCegarLoop]: Abstraction has 49648 states and 57095 transitions. [2023-12-21 13:20:12,301 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) [2023-12-21 13:20:12,301 INFO L276 IsEmpty]: Start isEmpty. Operand 49648 states and 57095 transitions. [2023-12-21 13:20:12,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-21 13:20:12,304 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:20:12,305 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] [2023-12-21 13:20:12,309 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2023-12-21 13:20:12,505 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 [2023-12-21 13:20:12,505 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)] === [2023-12-21 13:20:12,506 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:20:12,506 INFO L85 PathProgramCache]: Analyzing trace with hash -296335915, now seen corresponding path program 1 times [2023-12-21 13:20:12,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:20:12,506 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1918118088] [2023-12-21 13:20:12,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:20:12,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:20:12,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:20:12,889 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:20:12,889 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:20:12,889 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1918118088] [2023-12-21 13:20:12,889 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1918118088] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-21 13:20:12,889 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [547801461] [2023-12-21 13:20:12,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:20:12,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-21 13:20:12,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-21 13:20:12,895 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) [2023-12-21 13:20:12,897 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2023-12-21 13:20:13,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:20:13,155 INFO L262 TraceCheckSpWp]: Trace formula consists of 738 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-21 13:20:13,158 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-21 13:20:13,949 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:20:13,950 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-21 13:20:14,491 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-21 13:20:14,491 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [547801461] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-21 13:20:14,491 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-21 13:20:14,491 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12, 11] total 34 [2023-12-21 13:20:14,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [907943416] [2023-12-21 13:20:14,491 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-21 13:20:14,491 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2023-12-21 13:20:14,491 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:20:14,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2023-12-21 13:20:14,492 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=123, Invalid=999, Unknown=0, NotChecked=0, Total=1122 [2023-12-21 13:20:14,492 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) [2023-12-21 13:20:16,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:20:16,053 INFO L93 Difference]: Finished difference Result 68075 states and 78133 transitions. [2023-12-21 13:20:16,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-12-21 13:20:16,054 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 [2023-12-21 13:20:16,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:20:16,110 INFO L225 Difference]: With dead ends: 68075 [2023-12-21 13:20:16,110 INFO L226 Difference]: Without dead ends: 60765 [2023-12-21 13:20:16,126 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 277 GetRequests, 219 SyntacticMatches, 1 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 641 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=698, Invalid=2724, Unknown=0, NotChecked=0, Total=3422 [2023-12-21 13:20:16,127 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 [2023-12-21 13:20:16,127 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] [2023-12-21 13:20:16,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60765 states. [2023-12-21 13:20:16,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60765 to 50924. [2023-12-21 13:20:16,543 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) [2023-12-21 13:20:16,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50924 states to 50924 states and 58487 transitions. [2023-12-21 13:20:16,598 INFO L78 Accepts]: Start accepts. Automaton has 50924 states and 58487 transitions. Word has length 119 [2023-12-21 13:20:16,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:20:16,598 INFO L495 AbstractCegarLoop]: Abstraction has 50924 states and 58487 transitions. [2023-12-21 13:20:16,598 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) [2023-12-21 13:20:16,598 INFO L276 IsEmpty]: Start isEmpty. Operand 50924 states and 58487 transitions. [2023-12-21 13:20:16,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-21 13:20:16,612 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:20:16,613 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] [2023-12-21 13:20:16,623 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forceful destruction successful, exit code 0 [2023-12-21 13:20:16,816 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 [2023-12-21 13:20:16,816 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)] === [2023-12-21 13:20:16,817 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:20:16,817 INFO L85 PathProgramCache]: Analyzing trace with hash -1250449371, now seen corresponding path program 1 times [2023-12-21 13:20:16,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:20:16,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [353897995] [2023-12-21 13:20:16,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:20:16,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:20:16,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:20:16,877 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-21 13:20:16,877 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:20:16,878 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [353897995] [2023-12-21 13:20:16,878 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [353897995] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:20:16,878 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:20:16,878 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-21 13:20:16,878 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1578736677] [2023-12-21 13:20:16,878 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:20:16,878 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-21 13:20:16,878 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:20:16,878 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-21 13:20:16,878 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-21 13:20:16,878 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) [2023-12-21 13:20:17,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:20:17,203 INFO L93 Difference]: Finished difference Result 73333 states and 84151 transitions. [2023-12-21 13:20:17,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-21 13:20:17,203 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 [2023-12-21 13:20:17,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:20:17,225 INFO L225 Difference]: With dead ends: 73333 [2023-12-21 13:20:17,225 INFO L226 Difference]: Without dead ends: 24464 [2023-12-21 13:20:17,243 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 [2023-12-21 13:20:17,244 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 [2023-12-21 13:20:17,245 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] [2023-12-21 13:20:17,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24464 states. [2023-12-21 13:20:17,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24464 to 24018. [2023-12-21 13:20:17,410 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) [2023-12-21 13:20:17,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24018 states to 24018 states and 26956 transitions. [2023-12-21 13:20:17,432 INFO L78 Accepts]: Start accepts. Automaton has 24018 states and 26956 transitions. Word has length 137 [2023-12-21 13:20:17,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:20:17,432 INFO L495 AbstractCegarLoop]: Abstraction has 24018 states and 26956 transitions. [2023-12-21 13:20:17,433 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) [2023-12-21 13:20:17,433 INFO L276 IsEmpty]: Start isEmpty. Operand 24018 states and 26956 transitions. [2023-12-21 13:20:17,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-21 13:20:17,437 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:20:17,437 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] [2023-12-21 13:20:17,437 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable77 [2023-12-21 13:20:17,437 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)] === [2023-12-21 13:20:17,437 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:20:17,437 INFO L85 PathProgramCache]: Analyzing trace with hash -1248232046, now seen corresponding path program 1 times [2023-12-21 13:20:17,438 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:20:17,438 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1496635942] [2023-12-21 13:20:17,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:20:17,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:20:17,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:20:17,864 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2023-12-21 13:20:17,865 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:20:17,865 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1496635942] [2023-12-21 13:20:17,865 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1496635942] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:20:17,865 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:20:17,865 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-21 13:20:17,865 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1783738217] [2023-12-21 13:20:17,865 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:20:17,866 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-21 13:20:17,866 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:20:17,866 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-21 13:20:17,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-12-21 13:20:17,866 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) [2023-12-21 13:20:18,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:20:18,435 INFO L93 Difference]: Finished difference Result 27450 states and 30749 transitions. [2023-12-21 13:20:18,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-21 13:20:18,435 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 [2023-12-21 13:20:18,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:20:18,466 INFO L225 Difference]: With dead ends: 27450 [2023-12-21 13:20:18,466 INFO L226 Difference]: Without dead ends: 26906 [2023-12-21 13:20:18,473 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 [2023-12-21 13:20:18,474 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 [2023-12-21 13:20:18,474 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] [2023-12-21 13:20:18,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26906 states. [2023-12-21 13:20:18,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26906 to 23999. [2023-12-21 13:20:18,688 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) [2023-12-21 13:20:18,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23999 states to 23999 states and 26936 transitions. [2023-12-21 13:20:18,720 INFO L78 Accepts]: Start accepts. Automaton has 23999 states and 26936 transitions. Word has length 138 [2023-12-21 13:20:18,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:20:18,720 INFO L495 AbstractCegarLoop]: Abstraction has 23999 states and 26936 transitions. [2023-12-21 13:20:18,720 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) [2023-12-21 13:20:18,721 INFO L276 IsEmpty]: Start isEmpty. Operand 23999 states and 26936 transitions. [2023-12-21 13:20:18,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-21 13:20:18,726 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:20:18,726 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] [2023-12-21 13:20:18,726 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable78 [2023-12-21 13:20:18,726 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)] === [2023-12-21 13:20:18,727 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:20:18,727 INFO L85 PathProgramCache]: Analyzing trace with hash -1976209112, now seen corresponding path program 1 times [2023-12-21 13:20:18,727 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:20:18,727 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [481594647] [2023-12-21 13:20:18,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:20:18,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:20:18,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:20:19,012 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2023-12-21 13:20:19,012 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:20:19,012 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [481594647] [2023-12-21 13:20:19,012 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [481594647] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:20:19,012 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:20:19,012 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-21 13:20:19,012 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [759957560] [2023-12-21 13:20:19,012 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:20:19,013 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-21 13:20:19,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:20:19,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-21 13:20:19,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-12-21 13:20:19,013 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) [2023-12-21 13:20:19,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:20:19,424 INFO L93 Difference]: Finished difference Result 27052 states and 30323 transitions. [2023-12-21 13:20:19,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-21 13:20:19,424 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 [2023-12-21 13:20:19,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:20:19,453 INFO L225 Difference]: With dead ends: 27052 [2023-12-21 13:20:19,453 INFO L226 Difference]: Without dead ends: 25924 [2023-12-21 13:20:19,460 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 [2023-12-21 13:20:19,461 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 [2023-12-21 13:20:19,461 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] [2023-12-21 13:20:19,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25924 states. [2023-12-21 13:20:19,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25924 to 23999. [2023-12-21 13:20:19,667 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) [2023-12-21 13:20:19,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23999 states to 23999 states and 26935 transitions. [2023-12-21 13:20:19,699 INFO L78 Accepts]: Start accepts. Automaton has 23999 states and 26935 transitions. Word has length 138 [2023-12-21 13:20:19,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:20:19,699 INFO L495 AbstractCegarLoop]: Abstraction has 23999 states and 26935 transitions. [2023-12-21 13:20:19,700 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) [2023-12-21 13:20:19,700 INFO L276 IsEmpty]: Start isEmpty. Operand 23999 states and 26935 transitions. [2023-12-21 13:20:19,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-12-21 13:20:19,705 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:20:19,705 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] [2023-12-21 13:20:19,705 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable79 [2023-12-21 13:20:19,706 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)] === [2023-12-21 13:20:19,706 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:20:19,706 INFO L85 PathProgramCache]: Analyzing trace with hash -1860182372, now seen corresponding path program 1 times [2023-12-21 13:20:19,706 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:20:19,706 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [620764148] [2023-12-21 13:20:19,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:20:19,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:20:19,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-21 13:20:20,120 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2023-12-21 13:20:20,120 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-21 13:20:20,120 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [620764148] [2023-12-21 13:20:20,120 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [620764148] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-21 13:20:20,120 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-21 13:20:20,120 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-21 13:20:20,121 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1898567667] [2023-12-21 13:20:20,121 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-21 13:20:20,121 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-21 13:20:20,121 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-21 13:20:20,121 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-21 13:20:20,121 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2023-12-21 13:20:20,121 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) [2023-12-21 13:20:20,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-21 13:20:20,800 INFO L93 Difference]: Finished difference Result 29433 states and 32943 transitions. [2023-12-21 13:20:20,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-12-21 13:20:20,800 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 [2023-12-21 13:20:20,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-21 13:20:20,830 INFO L225 Difference]: With dead ends: 29433 [2023-12-21 13:20:20,830 INFO L226 Difference]: Without dead ends: 28908 [2023-12-21 13:20:20,837 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=108, Invalid=234, Unknown=0, NotChecked=0, Total=342 [2023-12-21 13:20:20,837 INFO L413 NwaCegarLoop]: 480 mSDtfsCounter, 1499 mSDsluCounter, 2444 mSDsCounter, 0 mSdLazyCounter, 647 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s 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 [2023-12-21 13:20:20,838 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] [2023-12-21 13:20:20,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28908 states. [2023-12-21 13:20:21,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28908 to 23988. [2023-12-21 13:20:21,029 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) [2023-12-21 13:20:21,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23988 states to 23988 states and 26923 transitions. [2023-12-21 13:20:21,052 INFO L78 Accepts]: Start accepts. Automaton has 23988 states and 26923 transitions. Word has length 139 [2023-12-21 13:20:21,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-21 13:20:21,052 INFO L495 AbstractCegarLoop]: Abstraction has 23988 states and 26923 transitions. [2023-12-21 13:20:21,052 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) [2023-12-21 13:20:21,053 INFO L276 IsEmpty]: Start isEmpty. Operand 23988 states and 26923 transitions. [2023-12-21 13:20:21,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-12-21 13:20:21,057 INFO L187 NwaCegarLoop]: Found error trace [2023-12-21 13:20:21,057 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] [2023-12-21 13:20:21,057 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80 [2023-12-21 13:20:21,058 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)] === [2023-12-21 13:20:21,058 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-21 13:20:21,058 INFO L85 PathProgramCache]: Analyzing trace with hash -1650419636, now seen corresponding path program 1 times [2023-12-21 13:20:21,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-21 13:20:21,059 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [122632111] [2023-12-21 13:20:21,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-21 13:20:21,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-21 13:20:21,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-21 13:20:21,110 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-21 13:20:21,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-21 13:20:21,332 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-21 13:20:21,332 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-21 13:20:21,333 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (5 of 6 remaining) [2023-12-21 13:20:21,334 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (4 of 6 remaining) [2023-12-21 13:20:21,334 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (3 of 6 remaining) [2023-12-21 13:20:21,334 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (2 of 6 remaining) [2023-12-21 13:20:21,334 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION (1 of 6 remaining) [2023-12-21 13:20:21,334 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION (0 of 6 remaining) [2023-12-21 13:20:21,334 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable81 [2023-12-21 13:20:21,339 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] [2023-12-21 13:20:21,342 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-21 13:20:21,579 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.12 01:20:21 BoogieIcfgContainer [2023-12-21 13:20:21,579 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-21 13:20:21,581 INFO L158 Benchmark]: Toolchain (without parser) took 303348.88ms. Allocated memory was 206.6MB in the beginning and 7.3GB in the end (delta: 7.1GB). Free memory was 162.6MB in the beginning and 5.3GB in the end (delta: -5.2GB). Peak memory consumption was 2.3GB. Max. memory is 8.0GB. [2023-12-21 13:20:21,581 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 206.6MB. Free memory is still 162.2MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-21 13:20:21,581 INFO L158 Benchmark]: CACSL2BoogieTranslator took 933.14ms. Allocated memory is still 206.6MB. Free memory was 162.1MB in the beginning and 158.8MB in the end (delta: 3.3MB). Peak memory consumption was 107.6MB. Max. memory is 8.0GB. [2023-12-21 13:20:21,581 INFO L158 Benchmark]: Boogie Procedure Inliner took 117.38ms. Allocated memory is still 206.6MB. Free memory was 158.8MB in the beginning and 136.2MB in the end (delta: 22.5MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. [2023-12-21 13:20:21,582 INFO L158 Benchmark]: Boogie Preprocessor took 156.18ms. Allocated memory is still 206.6MB. Free memory was 136.2MB in the beginning and 114.0MB in the end (delta: 22.3MB). Peak memory consumption was 22.0MB. Max. memory is 8.0GB. [2023-12-21 13:20:21,582 INFO L158 Benchmark]: RCFGBuilder took 2165.01ms. Allocated memory was 206.6MB in the beginning and 318.8MB in the end (delta: 112.2MB). Free memory was 114.0MB in the beginning and 244.2MB in the end (delta: -130.2MB). Peak memory consumption was 97.1MB. Max. memory is 8.0GB. [2023-12-21 13:20:21,582 INFO L158 Benchmark]: TraceAbstraction took 299971.49ms. Allocated memory was 318.8MB in the beginning and 7.3GB in the end (delta: 6.9GB). Free memory was 243.7MB in the beginning and 5.3GB in the end (delta: -5.1GB). Peak memory consumption was 2.2GB. Max. memory is 8.0GB. [2023-12-21 13:20:21,582 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 206.6MB. Free memory is still 162.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 933.14ms. Allocated memory is still 206.6MB. Free memory was 162.1MB in the beginning and 158.8MB in the end (delta: 3.3MB). Peak memory consumption was 107.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 117.38ms. Allocated memory is still 206.6MB. Free memory was 158.8MB in the beginning and 136.2MB in the end (delta: 22.5MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 156.18ms. Allocated memory is still 206.6MB. Free memory was 136.2MB in the beginning and 114.0MB in the end (delta: 22.3MB). Peak memory consumption was 22.0MB. Max. memory is 8.0GB. * RCFGBuilder took 2165.01ms. Allocated memory was 206.6MB in the beginning and 318.8MB in the end (delta: 112.2MB). Free memory was 114.0MB in the beginning and 244.2MB in the end (delta: -130.2MB). Peak memory consumption was 97.1MB. Max. memory is 8.0GB. * TraceAbstraction took 299971.49ms. Allocated memory was 318.8MB in the beginning and 7.3GB in the end (delta: 6.9GB). Free memory was 243.7MB in the beginning and 5.3GB in the end (delta: -5.1GB). Peak memory consumption was 2.2GB. 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: 299.7s, OverallIterations: 82, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.6s, AutomataDifference: 210.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 199665 SdHoareTripleChecker+Valid, 61.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 199665 mSDsluCounter, 300952 SdHoareTripleChecker+Invalid, 51.8s 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, 1.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 7730 GetRequests, 4294 SyntacticMatches, 11 SemanticMatches, 3425 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 665333 ImplicationChecksByTransitivity, 134.8s 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: 33.7s AutomataMinimizationTime, 81 MinimizatonAttempts, 1739390 StatesRemovedByMinimization, 80 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.8s SsaConstructionTime, 2.6s SatisfiabilityAnalysisTime, 41.1s 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! [2023-12-21 13:20:21,647 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...