/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-a10ec3b [2022-01-10 07:21:55,919 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-10 07:21:55,921 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-10 07:21:55,976 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-10 07:21:55,976 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-10 07:21:55,981 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-10 07:21:55,982 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-10 07:21:55,983 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-10 07:21:55,984 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-10 07:21:55,985 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-10 07:21:55,985 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-10 07:21:55,986 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-10 07:21:55,986 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-10 07:21:55,987 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-10 07:21:55,987 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-10 07:21:55,988 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-10 07:21:55,989 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-10 07:21:55,989 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-10 07:21:55,990 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-10 07:21:55,999 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-10 07:21:56,003 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-10 07:21:56,006 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-10 07:21:56,007 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-10 07:21:56,007 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-10 07:21:56,009 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-01-10 07:21:56,009 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-01-10 07:21:56,009 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-01-10 07:21:56,010 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-01-10 07:21:56,018 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-01-10 07:21:56,018 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-01-10 07:21:56,018 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-01-10 07:21:56,019 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-01-10 07:21:56,020 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-01-10 07:21:56,020 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-01-10 07:21:56,022 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-01-10 07:21:56,022 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-01-10 07:21:56,023 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-01-10 07:21:56,023 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-01-10 07:21:56,023 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-10 07:21:56,024 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-10 07:21:56,025 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-10 07:21:56,025 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-01-10 07:21:56,049 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-10 07:21:56,050 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-10 07:21:56,050 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-10 07:21:56,050 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-10 07:21:56,050 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-01-10 07:21:56,050 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-01-10 07:21:56,051 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-10 07:21:56,051 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-10 07:21:56,051 INFO L138 SettingsManager]: * Use SBE=true [2022-01-10 07:21:56,051 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-10 07:21:56,051 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-10 07:21:56,051 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-10 07:21:56,051 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-10 07:21:56,052 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-10 07:21:56,052 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-10 07:21:56,052 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-01-10 07:21:56,052 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-01-10 07:21:56,052 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-01-10 07:21:56,052 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-10 07:21:56,052 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-10 07:21:56,052 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-10 07:21:56,052 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-10 07:21:56,052 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-10 07:21:56,053 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 07:21:56,053 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-10 07:21:56,053 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-10 07:21:56,053 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-10 07:21:56,053 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-01-10 07:21:56,053 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-01-10 07:21:56,053 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-10 07:21:56,053 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-10 07:21:56,053 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-10 07:21:56,053 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-01-10 07:21:56,054 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-01-10 07:21:56,238 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-10 07:21:56,260 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-10 07:21:56,262 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-10 07:21:56,262 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-10 07:21:56,263 INFO L275 PluginConnector]: CDTParser initialized [2022-01-10 07:21:56,263 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2022-01-10 07:21:56,305 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eba0cdfb8/00108a1c9d62491f9659fc7bd4211f53/FLAG6bff58e18 [2022-01-10 07:21:56,644 INFO L306 CDTParser]: Found 1 translation units. [2022-01-10 07:21:56,644 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2022-01-10 07:21:56,651 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eba0cdfb8/00108a1c9d62491f9659fc7bd4211f53/FLAG6bff58e18 [2022-01-10 07:21:57,043 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eba0cdfb8/00108a1c9d62491f9659fc7bd4211f53 [2022-01-10 07:21:57,044 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-10 07:21:57,045 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-01-10 07:21:57,048 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-10 07:21:57,048 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-10 07:21:57,050 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-10 07:21:57,050 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 07:21:57" (1/1) ... [2022-01-10 07:21:57,052 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24ad7797 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:21:57, skipping insertion in model container [2022-01-10 07:21:57,052 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 07:21:57" (1/1) ... [2022-01-10 07:21:57,057 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-10 07:21:57,120 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-10 07:21:57,444 WARN L230 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_opt-floodmax.3.4.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c[15542,15555] [2022-01-10 07:21:57,530 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 07:21:57,540 INFO L203 MainTranslator]: Completed pre-run [2022-01-10 07:21:57,621 WARN L230 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_opt-floodmax.3.4.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c[15542,15555] [2022-01-10 07:21:57,672 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 07:21:57,684 INFO L208 MainTranslator]: Completed translation [2022-01-10 07:21:57,684 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:21:57 WrapperNode [2022-01-10 07:21:57,684 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-10 07:21:57,685 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-10 07:21:57,685 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-10 07:21:57,686 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-10 07:21:57,690 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:21:57" (1/1) ... [2022-01-10 07:21:57,714 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:21:57" (1/1) ... [2022-01-10 07:21:57,785 INFO L137 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1246 [2022-01-10 07:21:57,785 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-10 07:21:57,786 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-10 07:21:57,786 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-10 07:21:57,786 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-10 07:21:57,800 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:21:57" (1/1) ... [2022-01-10 07:21:57,801 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:21:57" (1/1) ... [2022-01-10 07:21:57,804 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:21:57" (1/1) ... [2022-01-10 07:21:57,804 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:21:57" (1/1) ... [2022-01-10 07:21:57,815 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:21:57" (1/1) ... [2022-01-10 07:21:57,821 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:21:57" (1/1) ... [2022-01-10 07:21:57,824 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:21:57" (1/1) ... [2022-01-10 07:21:57,829 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-10 07:21:57,829 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-10 07:21:57,830 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-10 07:21:57,830 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-10 07:21:57,830 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:21:57" (1/1) ... [2022-01-10 07:21:57,835 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 07:21:57,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-10 07:21:57,865 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-01-10 07:21:57,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-01-10 07:21:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-10 07:21:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-01-10 07:21:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-10 07:21:57,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-10 07:21:58,026 INFO L234 CfgBuilder]: Building ICFG [2022-01-10 07:21:58,027 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-10 07:21:58,845 INFO L275 CfgBuilder]: Performing block encoding [2022-01-10 07:21:58,852 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-10 07:21:58,852 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-01-10 07:21:58,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 07:21:58 BoogieIcfgContainer [2022-01-10 07:21:58,853 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-10 07:21:58,855 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-10 07:21:58,855 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-10 07:21:58,857 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-10 07:21:58,857 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.01 07:21:57" (1/3) ... [2022-01-10 07:21:58,858 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d2b34ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 07:21:58, skipping insertion in model container [2022-01-10 07:21:58,858 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:21:57" (2/3) ... [2022-01-10 07:21:58,858 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d2b34ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 07:21:58, skipping insertion in model container [2022-01-10 07:21:58,858 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 07:21:58" (3/3) ... [2022-01-10 07:21:58,859 INFO L111 eAbstractionObserver]: Analyzing ICFG pals_opt-floodmax.3.4.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2022-01-10 07:21:58,862 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-10 07:21:58,862 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-01-10 07:21:58,919 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-10 07:21:58,924 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-10 07:21:58,924 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-01-10 07:21:58,937 INFO L276 IsEmpty]: Start isEmpty. Operand has 324 states, 322 states have (on average 1.779503105590062) internal successors, (573), 323 states have internal predecessors, (573), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:21:58,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-01-10 07:21:58,946 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:21:58,947 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:21:58,947 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:21:58,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:21:58,951 INFO L85 PathProgramCache]: Analyzing trace with hash 731422854, now seen corresponding path program 1 times [2022-01-10 07:21:58,960 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:21:58,960 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [457336800] [2022-01-10 07:21:58,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:21:58,961 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:21:58,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:21:58,963 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:21:58,964 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-01-10 07:21:59,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:21:59,261 INFO L263 TraceCheckSpWp]: Trace formula consists of 356 conjuncts, 3 conjunts are in the unsatisfiable core [2022-01-10 07:21:59,267 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:21:59,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:21:59,571 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:21:59,571 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:21:59,571 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [457336800] [2022-01-10 07:21:59,572 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [457336800] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:21:59,572 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:21:59,572 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 07:21:59,573 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [83261766] [2022-01-10 07:21:59,574 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:21:59,577 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 07:21:59,577 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:21:59,593 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 07:21:59,593 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-01-10 07:21:59,598 INFO L87 Difference]: Start difference. First operand has 324 states, 322 states have (on average 1.779503105590062) internal successors, (573), 323 states have internal predecessors, (573), 0 states have call successors, (0), 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 4 states, 4 states have (on average 37.5) internal successors, (150), 4 states have internal predecessors, (150), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:21:59,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:21:59,714 INFO L93 Difference]: Finished difference Result 944 states and 1672 transitions. [2022-01-10 07:21:59,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 07:21:59,717 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 37.5) internal successors, (150), 4 states have internal predecessors, (150), 0 states have call successors, (0), 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 150 [2022-01-10 07:21:59,717 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:21:59,727 INFO L225 Difference]: With dead ends: 944 [2022-01-10 07:21:59,727 INFO L226 Difference]: Without dead ends: 623 [2022-01-10 07:21:59,730 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 147 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-10 07:21:59,732 INFO L933 BasicCegarLoop]: 882 mSDtfsCounter, 1253 mSDsluCounter, 530 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1253 SdHoareTripleChecker+Valid, 1412 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:21:59,733 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1253 Valid, 1412 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 07:21:59,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 623 states. [2022-01-10 07:21:59,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 623 to 621. [2022-01-10 07:21:59,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 621 states, 620 states have (on average 1.4580645161290322) internal successors, (904), 620 states have internal predecessors, (904), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:21:59,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 621 states and 904 transitions. [2022-01-10 07:21:59,794 INFO L78 Accepts]: Start accepts. Automaton has 621 states and 904 transitions. Word has length 150 [2022-01-10 07:21:59,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:21:59,795 INFO L470 AbstractCegarLoop]: Abstraction has 621 states and 904 transitions. [2022-01-10 07:21:59,795 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 37.5) internal successors, (150), 4 states have internal predecessors, (150), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:21:59,795 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 904 transitions. [2022-01-10 07:21:59,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-01-10 07:21:59,798 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:21:59,798 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:21:59,808 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:00,006 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:00,007 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:00,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:00,008 INFO L85 PathProgramCache]: Analyzing trace with hash -1954150630, now seen corresponding path program 1 times [2022-01-10 07:22:00,008 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:00,008 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [112006629] [2022-01-10 07:22:00,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:00,008 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:00,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:00,009 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:00,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-01-10 07:22:00,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:00,127 INFO L263 TraceCheckSpWp]: Trace formula consists of 357 conjuncts, 2 conjunts are in the unsatisfiable core [2022-01-10 07:22:00,131 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:00,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:00,322 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:00,322 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:00,322 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [112006629] [2022-01-10 07:22:00,322 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [112006629] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:00,322 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:00,322 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 07:22:00,323 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341274881] [2022-01-10 07:22:00,323 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:00,324 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 07:22:00,324 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:00,324 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 07:22:00,324 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 07:22:00,325 INFO L87 Difference]: Start difference. First operand 621 states and 904 transitions. Second operand has 3 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:00,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:00,350 INFO L93 Difference]: Finished difference Result 1825 states and 2650 transitions. [2022-01-10 07:22:00,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 07:22:00,350 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 0 states have call successors, (0), 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 151 [2022-01-10 07:22:00,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:00,353 INFO L225 Difference]: With dead ends: 1825 [2022-01-10 07:22:00,353 INFO L226 Difference]: Without dead ends: 1232 [2022-01-10 07:22:00,355 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 07:22:00,355 INFO L933 BasicCegarLoop]: 735 mSDtfsCounter, 461 mSDsluCounter, 463 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 461 SdHoareTripleChecker+Valid, 1198 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:00,356 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [461 Valid, 1198 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 07:22:00,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1232 states. [2022-01-10 07:22:00,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1232 to 623. [2022-01-10 07:22:00,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 623 states, 622 states have (on average 1.4565916398713827) internal successors, (906), 622 states have internal predecessors, (906), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:00,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 623 states and 906 transitions. [2022-01-10 07:22:00,378 INFO L78 Accepts]: Start accepts. Automaton has 623 states and 906 transitions. Word has length 151 [2022-01-10 07:22:00,379 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:00,379 INFO L470 AbstractCegarLoop]: Abstraction has 623 states and 906 transitions. [2022-01-10 07:22:00,379 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:00,379 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 906 transitions. [2022-01-10 07:22:00,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-01-10 07:22:00,381 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:00,381 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:00,389 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Ended with exit code 0 [2022-01-10 07:22:00,589 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:00,589 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:00,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:00,590 INFO L85 PathProgramCache]: Analyzing trace with hash 1787410567, now seen corresponding path program 1 times [2022-01-10 07:22:00,590 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:00,591 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1346119744] [2022-01-10 07:22:00,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:00,591 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:00,591 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:00,592 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:00,594 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-01-10 07:22:00,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:00,700 INFO L263 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 3 conjunts are in the unsatisfiable core [2022-01-10 07:22:00,703 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:00,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:00,907 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:00,907 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:00,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1346119744] [2022-01-10 07:22:00,907 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1346119744] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:00,907 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:00,907 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 07:22:00,908 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545616392] [2022-01-10 07:22:00,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:00,908 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 07:22:00,908 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:00,908 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 07:22:00,909 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-01-10 07:22:00,909 INFO L87 Difference]: Start difference. First operand 623 states and 906 transitions. Second operand has 4 states, 4 states have (on average 38.0) internal successors, (152), 4 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:00,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:00,952 INFO L93 Difference]: Finished difference Result 1236 states and 1798 transitions. [2022-01-10 07:22:00,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 07:22:00,953 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 38.0) internal successors, (152), 4 states have internal predecessors, (152), 0 states have call successors, (0), 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 152 [2022-01-10 07:22:00,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:00,955 INFO L225 Difference]: With dead ends: 1236 [2022-01-10 07:22:00,955 INFO L226 Difference]: Without dead ends: 621 [2022-01-10 07:22:00,955 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-10 07:22:00,956 INFO L933 BasicCegarLoop]: 514 mSDtfsCounter, 69 mSDsluCounter, 935 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 69 SdHoareTripleChecker+Valid, 1449 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:00,956 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [69 Valid, 1449 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 07:22:00,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 621 states. [2022-01-10 07:22:00,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 621 to 621. [2022-01-10 07:22:00,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 621 states, 620 states have (on average 1.4548387096774194) internal successors, (902), 620 states have internal predecessors, (902), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:00,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 621 states and 902 transitions. [2022-01-10 07:22:00,972 INFO L78 Accepts]: Start accepts. Automaton has 621 states and 902 transitions. Word has length 152 [2022-01-10 07:22:00,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:00,973 INFO L470 AbstractCegarLoop]: Abstraction has 621 states and 902 transitions. [2022-01-10 07:22:00,973 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 38.0) internal successors, (152), 4 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:00,973 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 902 transitions. [2022-01-10 07:22:00,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-01-10 07:22:00,974 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:00,975 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:00,982 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:01,181 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:01,182 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:01,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:01,183 INFO L85 PathProgramCache]: Analyzing trace with hash 482775852, now seen corresponding path program 1 times [2022-01-10 07:22:01,183 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:01,183 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1698794719] [2022-01-10 07:22:01,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:01,184 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:01,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:01,185 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:01,186 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2022-01-10 07:22:01,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:01,295 INFO L263 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 3 conjunts are in the unsatisfiable core [2022-01-10 07:22:01,297 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:01,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:01,540 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:01,540 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:01,540 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1698794719] [2022-01-10 07:22:01,540 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1698794719] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:01,541 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:01,541 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 07:22:01,541 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033935604] [2022-01-10 07:22:01,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:01,541 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 07:22:01,541 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:01,541 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 07:22:01,542 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-01-10 07:22:01,542 INFO L87 Difference]: Start difference. First operand 621 states and 902 transitions. Second operand has 4 states, 4 states have (on average 38.0) internal successors, (152), 4 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:01,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:01,601 INFO L93 Difference]: Finished difference Result 1530 states and 2218 transitions. [2022-01-10 07:22:01,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 07:22:01,602 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 38.0) internal successors, (152), 4 states have internal predecessors, (152), 0 states have call successors, (0), 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 152 [2022-01-10 07:22:01,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:01,604 INFO L225 Difference]: With dead ends: 1530 [2022-01-10 07:22:01,604 INFO L226 Difference]: Without dead ends: 919 [2022-01-10 07:22:01,605 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-10 07:22:01,605 INFO L933 BasicCegarLoop]: 606 mSDtfsCounter, 1108 mSDsluCounter, 423 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1108 SdHoareTripleChecker+Valid, 1029 SdHoareTripleChecker+Invalid, 40 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:01,606 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1108 Valid, 1029 Invalid, 40 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 07:22:01,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 919 states. [2022-01-10 07:22:01,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 919 to 917. [2022-01-10 07:22:01,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 917 states, 916 states have (on average 1.435589519650655) internal successors, (1315), 916 states have internal predecessors, (1315), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:01,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 917 states and 1315 transitions. [2022-01-10 07:22:01,633 INFO L78 Accepts]: Start accepts. Automaton has 917 states and 1315 transitions. Word has length 152 [2022-01-10 07:22:01,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:01,633 INFO L470 AbstractCegarLoop]: Abstraction has 917 states and 1315 transitions. [2022-01-10 07:22:01,634 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 38.0) internal successors, (152), 4 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:01,634 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1315 transitions. [2022-01-10 07:22:01,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-01-10 07:22:01,635 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:01,635 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:01,663 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (5)] Ended with exit code 0 [2022-01-10 07:22:01,843 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:01,844 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:01,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:01,848 INFO L85 PathProgramCache]: Analyzing trace with hash -345959617, now seen corresponding path program 1 times [2022-01-10 07:22:01,849 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:01,849 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1395453642] [2022-01-10 07:22:01,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:01,849 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:01,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:01,850 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:01,852 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2022-01-10 07:22:01,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:01,960 INFO L263 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 2 conjunts are in the unsatisfiable core [2022-01-10 07:22:01,962 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:02,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:02,158 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:02,158 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:02,158 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1395453642] [2022-01-10 07:22:02,158 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1395453642] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:02,158 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:02,158 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 07:22:02,158 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [988714412] [2022-01-10 07:22:02,159 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:02,159 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 07:22:02,159 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:02,159 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 07:22:02,159 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 07:22:02,160 INFO L87 Difference]: Start difference. First operand 917 states and 1315 transitions. Second operand has 3 states, 3 states have (on average 51.666666666666664) internal successors, (155), 3 states have internal predecessors, (155), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:02,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:02,202 INFO L93 Difference]: Finished difference Result 1880 states and 2783 transitions. [2022-01-10 07:22:02,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 07:22:02,202 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 51.666666666666664) internal successors, (155), 3 states have internal predecessors, (155), 0 states have call successors, (0), 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 155 [2022-01-10 07:22:02,202 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:02,205 INFO L225 Difference]: With dead ends: 1880 [2022-01-10 07:22:02,205 INFO L226 Difference]: Without dead ends: 1146 [2022-01-10 07:22:02,206 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 154 GetRequests, 153 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 07:22:02,206 INFO L933 BasicCegarLoop]: 594 mSDtfsCounter, 225 mSDsluCounter, 353 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 225 SdHoareTripleChecker+Valid, 947 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:02,207 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [225 Valid, 947 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 07:22:02,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1146 states. [2022-01-10 07:22:02,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1146 to 1129. [2022-01-10 07:22:02,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1129 states, 1128 states have (on average 1.4716312056737588) internal successors, (1660), 1128 states have internal predecessors, (1660), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:02,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 1129 states and 1660 transitions. [2022-01-10 07:22:02,257 INFO L78 Accepts]: Start accepts. Automaton has 1129 states and 1660 transitions. Word has length 155 [2022-01-10 07:22:02,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:02,257 INFO L470 AbstractCegarLoop]: Abstraction has 1129 states and 1660 transitions. [2022-01-10 07:22:02,257 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 51.666666666666664) internal successors, (155), 3 states have internal predecessors, (155), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:02,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1660 transitions. [2022-01-10 07:22:02,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-01-10 07:22:02,259 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:02,259 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:02,266 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (6)] Ended with exit code 0 [2022-01-10 07:22:02,467 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:02,468 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:02,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:02,468 INFO L85 PathProgramCache]: Analyzing trace with hash -369833171, now seen corresponding path program 1 times [2022-01-10 07:22:02,469 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:02,469 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [443854243] [2022-01-10 07:22:02,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:02,469 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:02,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:02,479 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:02,481 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2022-01-10 07:22:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:02,617 INFO L263 TraceCheckSpWp]: Trace formula consists of 371 conjuncts, 3 conjunts are in the unsatisfiable core [2022-01-10 07:22:02,619 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:02,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:02,846 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:02,847 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:02,847 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [443854243] [2022-01-10 07:22:02,847 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [443854243] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:02,847 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:02,847 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 07:22:02,847 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [438028265] [2022-01-10 07:22:02,847 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:02,847 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 07:22:02,847 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:02,848 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 07:22:02,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-01-10 07:22:02,848 INFO L87 Difference]: Start difference. First operand 1129 states and 1660 transitions. Second operand has 4 states, 4 states have (on average 39.5) internal successors, (158), 4 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:02,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:02,933 INFO L93 Difference]: Finished difference Result 3257 states and 4773 transitions. [2022-01-10 07:22:02,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 07:22:02,934 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 39.5) internal successors, (158), 4 states have internal predecessors, (158), 0 states have call successors, (0), 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 158 [2022-01-10 07:22:02,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:02,940 INFO L225 Difference]: With dead ends: 3257 [2022-01-10 07:22:02,940 INFO L226 Difference]: Without dead ends: 2163 [2022-01-10 07:22:02,941 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 155 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-10 07:22:02,941 INFO L933 BasicCegarLoop]: 778 mSDtfsCounter, 918 mSDsluCounter, 415 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 918 SdHoareTripleChecker+Valid, 1193 SdHoareTripleChecker+Invalid, 50 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:02,942 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [918 Valid, 1193 Invalid, 50 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 07:22:02,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2163 states. [2022-01-10 07:22:02,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2163 to 2161. [2022-01-10 07:22:02,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2161 states, 2160 states have (on average 1.4532407407407408) internal successors, (3139), 2160 states have internal predecessors, (3139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:03,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 2161 states and 3139 transitions. [2022-01-10 07:22:03,002 INFO L78 Accepts]: Start accepts. Automaton has 2161 states and 3139 transitions. Word has length 158 [2022-01-10 07:22:03,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:03,002 INFO L470 AbstractCegarLoop]: Abstraction has 2161 states and 3139 transitions. [2022-01-10 07:22:03,003 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 39.5) internal successors, (158), 4 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:03,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 3139 transitions. [2022-01-10 07:22:03,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2022-01-10 07:22:03,005 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:03,005 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:03,017 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (7)] Ended with exit code 0 [2022-01-10 07:22:03,212 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:03,213 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:03,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:03,213 INFO L85 PathProgramCache]: Analyzing trace with hash 965728211, now seen corresponding path program 1 times [2022-01-10 07:22:03,213 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:03,214 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1307625321] [2022-01-10 07:22:03,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:03,214 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:03,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:03,215 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:03,216 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2022-01-10 07:22:03,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:03,320 INFO L263 TraceCheckSpWp]: Trace formula consists of 372 conjuncts, 3 conjunts are in the unsatisfiable core [2022-01-10 07:22:03,323 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:03,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:03,517 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:03,517 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:03,517 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1307625321] [2022-01-10 07:22:03,517 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1307625321] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:03,517 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:03,517 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 07:22:03,517 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1309928708] [2022-01-10 07:22:03,518 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:03,518 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 07:22:03,518 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:03,518 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 07:22:03,518 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-01-10 07:22:03,518 INFO L87 Difference]: Start difference. First operand 2161 states and 3139 transitions. Second operand has 4 states, 4 states have (on average 39.75) internal successors, (159), 4 states have internal predecessors, (159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:03,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:03,676 INFO L93 Difference]: Finished difference Result 6271 states and 9076 transitions. [2022-01-10 07:22:03,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 07:22:03,677 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 39.75) internal successors, (159), 4 states have internal predecessors, (159), 0 states have call successors, (0), 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 159 [2022-01-10 07:22:03,677 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:03,688 INFO L225 Difference]: With dead ends: 6271 [2022-01-10 07:22:03,689 INFO L226 Difference]: Without dead ends: 4145 [2022-01-10 07:22:03,693 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 159 GetRequests, 156 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-10 07:22:03,694 INFO L933 BasicCegarLoop]: 709 mSDtfsCounter, 1041 mSDsluCounter, 416 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1041 SdHoareTripleChecker+Valid, 1125 SdHoareTripleChecker+Invalid, 50 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:03,694 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1041 Valid, 1125 Invalid, 50 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 07:22:03,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4145 states. [2022-01-10 07:22:03,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4145 to 4143. [2022-01-10 07:22:03,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4143 states, 4142 states have (on average 1.4328826653790439) internal successors, (5935), 4142 states have internal predecessors, (5935), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:03,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4143 states to 4143 states and 5935 transitions. [2022-01-10 07:22:03,866 INFO L78 Accepts]: Start accepts. Automaton has 4143 states and 5935 transitions. Word has length 159 [2022-01-10 07:22:03,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:03,866 INFO L470 AbstractCegarLoop]: Abstraction has 4143 states and 5935 transitions. [2022-01-10 07:22:03,866 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 39.75) internal successors, (159), 4 states have internal predecessors, (159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:03,866 INFO L276 IsEmpty]: Start isEmpty. Operand 4143 states and 5935 transitions. [2022-01-10 07:22:03,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-01-10 07:22:03,870 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:03,871 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:03,884 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (8)] Ended with exit code 0 [2022-01-10 07:22:04,079 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:04,080 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:04,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:04,081 INFO L85 PathProgramCache]: Analyzing trace with hash 1467716235, now seen corresponding path program 1 times [2022-01-10 07:22:04,081 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:04,082 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1523246111] [2022-01-10 07:22:04,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:04,082 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:04,082 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:04,088 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:04,089 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2022-01-10 07:22:04,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:04,200 INFO L263 TraceCheckSpWp]: Trace formula consists of 373 conjuncts, 3 conjunts are in the unsatisfiable core [2022-01-10 07:22:04,202 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:04,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:04,371 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:04,371 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:04,371 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1523246111] [2022-01-10 07:22:04,372 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1523246111] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:04,372 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:04,372 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 07:22:04,372 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [403489868] [2022-01-10 07:22:04,372 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:04,372 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 07:22:04,372 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:04,373 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 07:22:04,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-01-10 07:22:04,373 INFO L87 Difference]: Start difference. First operand 4143 states and 5935 transitions. Second operand has 4 states, 4 states have (on average 40.0) internal successors, (160), 4 states have internal predecessors, (160), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:04,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:04,477 INFO L93 Difference]: Finished difference Result 6095 states and 8762 transitions. [2022-01-10 07:22:04,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 07:22:04,478 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 40.0) internal successors, (160), 4 states have internal predecessors, (160), 0 states have call successors, (0), 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 160 [2022-01-10 07:22:04,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:04,487 INFO L225 Difference]: With dead ends: 6095 [2022-01-10 07:22:04,487 INFO L226 Difference]: Without dead ends: 3486 [2022-01-10 07:22:04,490 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 157 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-10 07:22:04,490 INFO L933 BasicCegarLoop]: 503 mSDtfsCounter, 55 mSDsluCounter, 924 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 55 SdHoareTripleChecker+Valid, 1427 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:04,491 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [55 Valid, 1427 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 07:22:04,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3486 states. [2022-01-10 07:22:04,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3486 to 3486. [2022-01-10 07:22:04,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3486 states, 3485 states have (on average 1.430703012912482) internal successors, (4986), 3485 states have internal predecessors, (4986), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:04,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 3486 states and 4986 transitions. [2022-01-10 07:22:04,616 INFO L78 Accepts]: Start accepts. Automaton has 3486 states and 4986 transitions. Word has length 160 [2022-01-10 07:22:04,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:04,616 INFO L470 AbstractCegarLoop]: Abstraction has 3486 states and 4986 transitions. [2022-01-10 07:22:04,616 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 40.0) internal successors, (160), 4 states have internal predecessors, (160), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:04,616 INFO L276 IsEmpty]: Start isEmpty. Operand 3486 states and 4986 transitions. [2022-01-10 07:22:04,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-01-10 07:22:04,619 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:04,619 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:04,626 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (9)] Ended with exit code 0 [2022-01-10 07:22:04,820 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:04,820 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:04,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:04,821 INFO L85 PathProgramCache]: Analyzing trace with hash 2090230423, now seen corresponding path program 1 times [2022-01-10 07:22:04,821 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:04,821 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [27509830] [2022-01-10 07:22:04,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:04,821 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:04,821 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:04,822 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:04,847 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2022-01-10 07:22:04,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:04,928 INFO L263 TraceCheckSpWp]: Trace formula consists of 373 conjuncts, 3 conjunts are in the unsatisfiable core [2022-01-10 07:22:04,930 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:05,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:05,091 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:05,091 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:05,091 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [27509830] [2022-01-10 07:22:05,091 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [27509830] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:05,091 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:05,092 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 07:22:05,092 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1257187034] [2022-01-10 07:22:05,092 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:05,092 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 07:22:05,092 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:05,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 07:22:05,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-01-10 07:22:05,093 INFO L87 Difference]: Start difference. First operand 3486 states and 4986 transitions. Second operand has 4 states, 4 states have (on average 40.0) internal successors, (160), 4 states have internal predecessors, (160), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:05,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:05,166 INFO L93 Difference]: Finished difference Result 6284 states and 8981 transitions. [2022-01-10 07:22:05,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 07:22:05,167 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 40.0) internal successors, (160), 4 states have internal predecessors, (160), 0 states have call successors, (0), 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 160 [2022-01-10 07:22:05,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:05,173 INFO L225 Difference]: With dead ends: 6284 [2022-01-10 07:22:05,173 INFO L226 Difference]: Without dead ends: 2841 [2022-01-10 07:22:05,176 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 157 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-10 07:22:05,177 INFO L933 BasicCegarLoop]: 494 mSDtfsCounter, 45 mSDsluCounter, 919 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 1413 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:05,177 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [45 Valid, 1413 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 07:22:05,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2841 states. [2022-01-10 07:22:05,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2841 to 2841. [2022-01-10 07:22:05,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2841 states, 2840 states have (on average 1.4264084507042254) internal successors, (4051), 2840 states have internal predecessors, (4051), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:05,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 2841 states and 4051 transitions. [2022-01-10 07:22:05,247 INFO L78 Accepts]: Start accepts. Automaton has 2841 states and 4051 transitions. Word has length 160 [2022-01-10 07:22:05,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:05,247 INFO L470 AbstractCegarLoop]: Abstraction has 2841 states and 4051 transitions. [2022-01-10 07:22:05,247 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 40.0) internal successors, (160), 4 states have internal predecessors, (160), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:05,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2841 states and 4051 transitions. [2022-01-10 07:22:05,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2022-01-10 07:22:05,249 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:05,249 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:05,258 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:05,457 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:05,457 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:05,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:05,458 INFO L85 PathProgramCache]: Analyzing trace with hash 1792340043, now seen corresponding path program 1 times [2022-01-10 07:22:05,458 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:05,458 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [451386590] [2022-01-10 07:22:05,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:05,458 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:05,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:05,459 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:05,487 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2022-01-10 07:22:05,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:05,576 INFO L263 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 2 conjunts are in the unsatisfiable core [2022-01-10 07:22:05,578 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:05,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:05,789 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:05,789 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:05,789 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [451386590] [2022-01-10 07:22:05,789 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [451386590] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:05,789 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:05,790 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 07:22:05,790 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1907409342] [2022-01-10 07:22:05,790 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:05,790 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 07:22:05,790 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:05,790 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 07:22:05,790 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 07:22:05,791 INFO L87 Difference]: Start difference. First operand 2841 states and 4051 transitions. Second operand has 3 states, 3 states have (on average 54.666666666666664) internal successors, (164), 3 states have internal predecessors, (164), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:05,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:05,938 INFO L93 Difference]: Finished difference Result 6548 states and 9652 transitions. [2022-01-10 07:22:05,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 07:22:05,938 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 54.666666666666664) internal successors, (164), 3 states have internal predecessors, (164), 0 states have call successors, (0), 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 164 [2022-01-10 07:22:05,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:05,949 INFO L225 Difference]: With dead ends: 6548 [2022-01-10 07:22:05,949 INFO L226 Difference]: Without dead ends: 4236 [2022-01-10 07:22:05,963 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 163 GetRequests, 162 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 07:22:05,964 INFO L933 BasicCegarLoop]: 649 mSDtfsCounter, 297 mSDsluCounter, 322 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 297 SdHoareTripleChecker+Valid, 971 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:05,964 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [297 Valid, 971 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 07:22:05,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4236 states. [2022-01-10 07:22:06,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4236 to 3822. [2022-01-10 07:22:06,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3822 states, 3821 states have (on average 1.468725464538079) internal successors, (5612), 3821 states have internal predecessors, (5612), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:06,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 3822 states and 5612 transitions. [2022-01-10 07:22:06,114 INFO L78 Accepts]: Start accepts. Automaton has 3822 states and 5612 transitions. Word has length 164 [2022-01-10 07:22:06,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:06,115 INFO L470 AbstractCegarLoop]: Abstraction has 3822 states and 5612 transitions. [2022-01-10 07:22:06,115 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 54.666666666666664) internal successors, (164), 3 states have internal predecessors, (164), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:06,115 INFO L276 IsEmpty]: Start isEmpty. Operand 3822 states and 5612 transitions. [2022-01-10 07:22:06,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-01-10 07:22:06,118 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:06,118 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:06,139 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:06,325 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:06,327 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:06,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:06,327 INFO L85 PathProgramCache]: Analyzing trace with hash -1374996270, now seen corresponding path program 1 times [2022-01-10 07:22:06,328 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:06,328 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [991194977] [2022-01-10 07:22:06,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:06,328 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:06,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:06,329 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:06,331 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2022-01-10 07:22:06,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:06,490 INFO L263 TraceCheckSpWp]: Trace formula consists of 384 conjuncts, 4 conjunts are in the unsatisfiable core [2022-01-10 07:22:06,492 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:06,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:06,903 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:06,903 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:06,903 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [991194977] [2022-01-10 07:22:06,904 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [991194977] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:06,904 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:06,904 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 07:22:06,904 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1665213953] [2022-01-10 07:22:06,904 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:06,904 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 07:22:06,904 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:06,904 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 07:22:06,905 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-10 07:22:06,905 INFO L87 Difference]: Start difference. First operand 3822 states and 5612 transitions. Second operand has 5 states, 5 states have (on average 33.4) internal successors, (167), 4 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:07,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:07,086 INFO L93 Difference]: Finished difference Result 5392 states and 8001 transitions. [2022-01-10 07:22:07,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-01-10 07:22:07,086 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 33.4) internal successors, (167), 4 states have internal predecessors, (167), 0 states have call successors, (0), 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 167 [2022-01-10 07:22:07,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:07,096 INFO L225 Difference]: With dead ends: 5392 [2022-01-10 07:22:07,096 INFO L226 Difference]: Without dead ends: 3851 [2022-01-10 07:22:07,099 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 163 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2022-01-10 07:22:07,099 INFO L933 BasicCegarLoop]: 449 mSDtfsCounter, 67 mSDsluCounter, 688 mSDsCounter, 0 mSdLazyCounter, 164 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 67 SdHoareTripleChecker+Valid, 1137 SdHoareTripleChecker+Invalid, 177 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 164 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 12 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:07,100 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [67 Valid, 1137 Invalid, 177 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 164 Invalid, 0 Unknown, 12 Unchecked, 0.1s Time] [2022-01-10 07:22:07,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3851 states. [2022-01-10 07:22:07,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3851 to 3831. [2022-01-10 07:22:07,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3831 states, 3830 states have (on average 1.4681462140992168) internal successors, (5623), 3830 states have internal predecessors, (5623), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:07,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3831 states to 3831 states and 5623 transitions. [2022-01-10 07:22:07,226 INFO L78 Accepts]: Start accepts. Automaton has 3831 states and 5623 transitions. Word has length 167 [2022-01-10 07:22:07,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:07,226 INFO L470 AbstractCegarLoop]: Abstraction has 3831 states and 5623 transitions. [2022-01-10 07:22:07,226 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 33.4) internal successors, (167), 4 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:07,226 INFO L276 IsEmpty]: Start isEmpty. Operand 3831 states and 5623 transitions. [2022-01-10 07:22:07,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-01-10 07:22:07,229 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:07,229 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:07,241 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (12)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:07,436 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:07,437 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:07,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:07,437 INFO L85 PathProgramCache]: Analyzing trace with hash -128220819, now seen corresponding path program 1 times [2022-01-10 07:22:07,438 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:07,438 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1642284280] [2022-01-10 07:22:07,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:07,438 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:07,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:07,442 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:07,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2022-01-10 07:22:07,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:07,601 INFO L263 TraceCheckSpWp]: Trace formula consists of 385 conjuncts, 2 conjunts are in the unsatisfiable core [2022-01-10 07:22:07,603 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:07,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:07,852 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:07,852 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:07,852 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1642284280] [2022-01-10 07:22:07,852 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1642284280] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:07,852 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:07,852 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 07:22:07,852 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [830658306] [2022-01-10 07:22:07,852 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:07,853 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 07:22:07,853 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:07,853 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 07:22:07,853 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 07:22:07,854 INFO L87 Difference]: Start difference. First operand 3831 states and 5623 transitions. Second operand has 3 states, 3 states have (on average 55.666666666666664) internal successors, (167), 3 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:08,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:08,037 INFO L93 Difference]: Finished difference Result 9068 states and 13484 transitions. [2022-01-10 07:22:08,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 07:22:08,037 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 55.666666666666664) internal successors, (167), 3 states have internal predecessors, (167), 0 states have call successors, (0), 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 167 [2022-01-10 07:22:08,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:08,052 INFO L225 Difference]: With dead ends: 9068 [2022-01-10 07:22:08,052 INFO L226 Difference]: Without dead ends: 5915 [2022-01-10 07:22:08,058 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 166 GetRequests, 165 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 07:22:08,059 INFO L933 BasicCegarLoop]: 834 mSDtfsCounter, 371 mSDsluCounter, 408 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 371 SdHoareTripleChecker+Valid, 1242 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:08,059 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [371 Valid, 1242 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 07:22:08,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5915 states. [2022-01-10 07:22:08,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5915 to 5913. [2022-01-10 07:22:08,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5913 states, 5912 states have (on average 1.45585250338295) internal successors, (8607), 5912 states have internal predecessors, (8607), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:08,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5913 states to 5913 states and 8607 transitions. [2022-01-10 07:22:08,245 INFO L78 Accepts]: Start accepts. Automaton has 5913 states and 8607 transitions. Word has length 167 [2022-01-10 07:22:08,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:08,246 INFO L470 AbstractCegarLoop]: Abstraction has 5913 states and 8607 transitions. [2022-01-10 07:22:08,246 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 55.666666666666664) internal successors, (167), 3 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:08,246 INFO L276 IsEmpty]: Start isEmpty. Operand 5913 states and 8607 transitions. [2022-01-10 07:22:08,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-01-10 07:22:08,249 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:08,249 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:08,259 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (13)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:08,457 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:08,457 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:08,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:08,458 INFO L85 PathProgramCache]: Analyzing trace with hash -1333603598, now seen corresponding path program 1 times [2022-01-10 07:22:08,458 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:08,458 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1171476731] [2022-01-10 07:22:08,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:08,458 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:08,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:08,459 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:08,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2022-01-10 07:22:08,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:08,565 INFO L263 TraceCheckSpWp]: Trace formula consists of 385 conjuncts, 3 conjunts are in the unsatisfiable core [2022-01-10 07:22:08,566 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:08,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:08,870 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:08,871 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:08,871 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1171476731] [2022-01-10 07:22:08,871 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1171476731] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:08,871 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:08,871 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 07:22:08,871 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1549277121] [2022-01-10 07:22:08,871 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:08,873 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 07:22:08,873 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:08,873 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 07:22:08,873 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-01-10 07:22:08,873 INFO L87 Difference]: Start difference. First operand 5913 states and 8607 transitions. Second operand has 4 states, 4 states have (on average 41.75) internal successors, (167), 4 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:09,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:09,143 INFO L93 Difference]: Finished difference Result 11902 states and 17284 transitions. [2022-01-10 07:22:09,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 07:22:09,143 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 41.75) internal successors, (167), 4 states have internal predecessors, (167), 0 states have call successors, (0), 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 167 [2022-01-10 07:22:09,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:09,157 INFO L225 Difference]: With dead ends: 11902 [2022-01-10 07:22:09,157 INFO L226 Difference]: Without dead ends: 6074 [2022-01-10 07:22:09,165 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 164 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-10 07:22:09,168 INFO L933 BasicCegarLoop]: 686 mSDtfsCounter, 956 mSDsluCounter, 402 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 956 SdHoareTripleChecker+Valid, 1088 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:09,168 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [956 Valid, 1088 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 07:22:09,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6074 states. [2022-01-10 07:22:09,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6074 to 6027. [2022-01-10 07:22:09,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6027 states, 6026 states have (on average 1.4470627281778958) internal successors, (8720), 6026 states have internal predecessors, (8720), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:09,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6027 states to 6027 states and 8720 transitions. [2022-01-10 07:22:09,454 INFO L78 Accepts]: Start accepts. Automaton has 6027 states and 8720 transitions. Word has length 167 [2022-01-10 07:22:09,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:09,454 INFO L470 AbstractCegarLoop]: Abstraction has 6027 states and 8720 transitions. [2022-01-10 07:22:09,455 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 41.75) internal successors, (167), 4 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:09,455 INFO L276 IsEmpty]: Start isEmpty. Operand 6027 states and 8720 transitions. [2022-01-10 07:22:09,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-01-10 07:22:09,460 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:09,461 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:09,470 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (14)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:09,670 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:09,670 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:09,671 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:09,671 INFO L85 PathProgramCache]: Analyzing trace with hash -2020686370, now seen corresponding path program 1 times [2022-01-10 07:22:09,671 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:09,672 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1438044095] [2022-01-10 07:22:09,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:09,672 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:09,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:09,673 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:09,675 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2022-01-10 07:22:09,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:09,796 INFO L263 TraceCheckSpWp]: Trace formula consists of 386 conjuncts, 3 conjunts are in the unsatisfiable core [2022-01-10 07:22:09,799 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:10,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:10,006 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:10,006 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:10,006 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1438044095] [2022-01-10 07:22:10,006 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1438044095] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:10,007 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:10,007 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 07:22:10,007 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1292694001] [2022-01-10 07:22:10,007 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:10,007 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 07:22:10,007 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:10,008 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 07:22:10,008 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-01-10 07:22:10,008 INFO L87 Difference]: Start difference. First operand 6027 states and 8720 transitions. Second operand has 4 states, 4 states have (on average 42.0) internal successors, (168), 4 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:10,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:10,427 INFO L93 Difference]: Finished difference Result 15304 states and 22111 transitions. [2022-01-10 07:22:10,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 07:22:10,428 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 42.0) internal successors, (168), 4 states have internal predecessors, (168), 0 states have call successors, (0), 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 168 [2022-01-10 07:22:10,428 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:10,446 INFO L225 Difference]: With dead ends: 15304 [2022-01-10 07:22:10,446 INFO L226 Difference]: Without dead ends: 9447 [2022-01-10 07:22:10,456 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 165 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-10 07:22:10,456 INFO L933 BasicCegarLoop]: 703 mSDtfsCounter, 1016 mSDsluCounter, 404 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1016 SdHoareTripleChecker+Valid, 1107 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:10,456 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1016 Valid, 1107 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 07:22:10,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9447 states. [2022-01-10 07:22:10,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9447 to 9445. [2022-01-10 07:22:10,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9445 states, 9444 states have (on average 1.4255612028801354) internal successors, (13463), 9444 states have internal predecessors, (13463), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:10,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9445 states to 9445 states and 13463 transitions. [2022-01-10 07:22:10,902 INFO L78 Accepts]: Start accepts. Automaton has 9445 states and 13463 transitions. Word has length 168 [2022-01-10 07:22:10,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:10,902 INFO L470 AbstractCegarLoop]: Abstraction has 9445 states and 13463 transitions. [2022-01-10 07:22:10,902 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 42.0) internal successors, (168), 4 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:10,902 INFO L276 IsEmpty]: Start isEmpty. Operand 9445 states and 13463 transitions. [2022-01-10 07:22:10,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2022-01-10 07:22:10,910 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:10,910 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:10,927 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (15)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:11,120 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:11,120 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:11,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:11,121 INFO L85 PathProgramCache]: Analyzing trace with hash 1485936626, now seen corresponding path program 1 times [2022-01-10 07:22:11,121 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:11,121 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [164771931] [2022-01-10 07:22:11,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:11,122 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:11,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:11,123 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:11,124 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2022-01-10 07:22:11,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:11,227 INFO L263 TraceCheckSpWp]: Trace formula consists of 398 conjuncts, 3 conjunts are in the unsatisfiable core [2022-01-10 07:22:11,232 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:11,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:11,518 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:11,518 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:11,519 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [164771931] [2022-01-10 07:22:11,519 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [164771931] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:11,519 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:11,519 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 07:22:11,519 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1907833532] [2022-01-10 07:22:11,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:11,519 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 07:22:11,520 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:11,520 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 07:22:11,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-01-10 07:22:11,520 INFO L87 Difference]: Start difference. First operand 9445 states and 13463 transitions. Second operand has 4 states, 4 states have (on average 43.25) internal successors, (173), 4 states have internal predecessors, (173), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:11,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:11,849 INFO L93 Difference]: Finished difference Result 13366 states and 19095 transitions. [2022-01-10 07:22:11,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 07:22:11,850 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 43.25) internal successors, (173), 4 states have internal predecessors, (173), 0 states have call successors, (0), 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 173 [2022-01-10 07:22:11,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:11,867 INFO L225 Difference]: With dead ends: 13366 [2022-01-10 07:22:11,867 INFO L226 Difference]: Without dead ends: 8204 [2022-01-10 07:22:11,875 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 170 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-10 07:22:11,876 INFO L933 BasicCegarLoop]: 476 mSDtfsCounter, 23 mSDsluCounter, 906 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23 SdHoareTripleChecker+Valid, 1382 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:11,876 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [23 Valid, 1382 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 07:22:11,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8204 states. [2022-01-10 07:22:12,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8204 to 8204. [2022-01-10 07:22:12,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8204 states, 8203 states have (on average 1.4242350359624527) internal successors, (11683), 8203 states have internal predecessors, (11683), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:12,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8204 states to 8204 states and 11683 transitions. [2022-01-10 07:22:12,261 INFO L78 Accepts]: Start accepts. Automaton has 8204 states and 11683 transitions. Word has length 173 [2022-01-10 07:22:12,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:12,261 INFO L470 AbstractCegarLoop]: Abstraction has 8204 states and 11683 transitions. [2022-01-10 07:22:12,261 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 43.25) internal successors, (173), 4 states have internal predecessors, (173), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:12,261 INFO L276 IsEmpty]: Start isEmpty. Operand 8204 states and 11683 transitions. [2022-01-10 07:22:12,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2022-01-10 07:22:12,266 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:12,267 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:12,292 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (16)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:12,474 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:12,474 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:12,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:12,475 INFO L85 PathProgramCache]: Analyzing trace with hash -1034420356, now seen corresponding path program 1 times [2022-01-10 07:22:12,475 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:12,478 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1711196390] [2022-01-10 07:22:12,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:12,479 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:12,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:12,484 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:12,485 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (17)] Waiting until timeout for monitored process [2022-01-10 07:22:12,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:12,595 INFO L263 TraceCheckSpWp]: Trace formula consists of 397 conjuncts, 2 conjunts are in the unsatisfiable core [2022-01-10 07:22:12,597 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:12,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:12,779 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:12,779 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:12,779 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1711196390] [2022-01-10 07:22:12,779 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1711196390] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:12,780 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:12,780 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 07:22:12,780 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1885736749] [2022-01-10 07:22:12,780 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:12,780 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 07:22:12,780 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:12,780 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 07:22:12,780 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 07:22:12,781 INFO L87 Difference]: Start difference. First operand 8204 states and 11683 transitions. Second operand has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:13,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:13,227 INFO L93 Difference]: Finished difference Result 19797 states and 29043 transitions. [2022-01-10 07:22:13,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 07:22:13,231 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 0 states have call successors, (0), 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 173 [2022-01-10 07:22:13,232 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:13,252 INFO L225 Difference]: With dead ends: 19797 [2022-01-10 07:22:13,253 INFO L226 Difference]: Without dead ends: 12895 [2022-01-10 07:22:13,263 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 172 GetRequests, 171 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 07:22:13,264 INFO L933 BasicCegarLoop]: 634 mSDtfsCounter, 289 mSDsluCounter, 308 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 289 SdHoareTripleChecker+Valid, 942 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:13,264 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [289 Valid, 942 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 07:22:13,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12895 states. [2022-01-10 07:22:13,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12895 to 11937. [2022-01-10 07:22:13,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11937 states, 11936 states have (on average 1.4647285522788205) internal successors, (17483), 11936 states have internal predecessors, (17483), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:13,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11937 states to 11937 states and 17483 transitions. [2022-01-10 07:22:13,803 INFO L78 Accepts]: Start accepts. Automaton has 11937 states and 17483 transitions. Word has length 173 [2022-01-10 07:22:13,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:13,804 INFO L470 AbstractCegarLoop]: Abstraction has 11937 states and 17483 transitions. [2022-01-10 07:22:13,804 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:13,804 INFO L276 IsEmpty]: Start isEmpty. Operand 11937 states and 17483 transitions. [2022-01-10 07:22:13,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-01-10 07:22:13,810 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:13,810 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:13,820 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (17)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:14,020 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:14,020 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:14,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:14,021 INFO L85 PathProgramCache]: Analyzing trace with hash -628537201, now seen corresponding path program 1 times [2022-01-10 07:22:14,021 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:14,021 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [208250634] [2022-01-10 07:22:14,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:14,021 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:14,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:14,022 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:14,024 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2022-01-10 07:22:14,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:14,143 INFO L263 TraceCheckSpWp]: Trace formula consists of 400 conjuncts, 4 conjunts are in the unsatisfiable core [2022-01-10 07:22:14,145 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:14,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:14,640 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:14,640 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:14,640 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [208250634] [2022-01-10 07:22:14,640 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [208250634] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:14,640 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:14,640 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 07:22:14,640 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [162078130] [2022-01-10 07:22:14,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:14,641 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 07:22:14,641 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:14,641 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 07:22:14,641 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-10 07:22:14,641 INFO L87 Difference]: Start difference. First operand 11937 states and 17483 transitions. Second operand has 5 states, 5 states have (on average 35.2) internal successors, (176), 4 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:15,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:15,044 INFO L93 Difference]: Finished difference Result 16628 states and 24558 transitions. [2022-01-10 07:22:15,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-01-10 07:22:15,044 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 35.2) internal successors, (176), 4 states have internal predecessors, (176), 0 states have call successors, (0), 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 176 [2022-01-10 07:22:15,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:15,062 INFO L225 Difference]: With dead ends: 16628 [2022-01-10 07:22:15,063 INFO L226 Difference]: Without dead ends: 12009 [2022-01-10 07:22:15,071 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 172 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2022-01-10 07:22:15,073 INFO L933 BasicCegarLoop]: 440 mSDtfsCounter, 74 mSDsluCounter, 668 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 74 SdHoareTripleChecker+Valid, 1108 SdHoareTripleChecker+Invalid, 111 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 106 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:15,073 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [74 Valid, 1108 Invalid, 111 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 106 Unchecked, 0.0s Time] [2022-01-10 07:22:15,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12009 states. [2022-01-10 07:22:15,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12009 to 11953. [2022-01-10 07:22:15,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11953 states, 11952 states have (on average 1.4642737617135209) internal successors, (17501), 11952 states have internal predecessors, (17501), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:15,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11953 states to 11953 states and 17501 transitions. [2022-01-10 07:22:15,589 INFO L78 Accepts]: Start accepts. Automaton has 11953 states and 17501 transitions. Word has length 176 [2022-01-10 07:22:15,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:15,589 INFO L470 AbstractCegarLoop]: Abstraction has 11953 states and 17501 transitions. [2022-01-10 07:22:15,589 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 35.2) internal successors, (176), 4 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:15,589 INFO L276 IsEmpty]: Start isEmpty. Operand 11953 states and 17501 transitions. [2022-01-10 07:22:15,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-01-10 07:22:15,593 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:15,593 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:15,601 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (18)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:15,801 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:15,802 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:15,802 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:15,802 INFO L85 PathProgramCache]: Analyzing trace with hash 333694228, now seen corresponding path program 1 times [2022-01-10 07:22:15,803 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:15,803 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [770357042] [2022-01-10 07:22:15,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:15,803 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:15,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:15,804 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:15,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (19)] Waiting until timeout for monitored process [2022-01-10 07:22:15,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:15,922 INFO L263 TraceCheckSpWp]: Trace formula consists of 401 conjuncts, 7 conjunts are in the unsatisfiable core [2022-01-10 07:22:15,924 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:16,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:16,732 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:16,732 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:16,732 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [770357042] [2022-01-10 07:22:16,732 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [770357042] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:16,733 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:16,733 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-01-10 07:22:16,733 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [250057525] [2022-01-10 07:22:16,733 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:16,733 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-01-10 07:22:16,733 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:16,733 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-01-10 07:22:16,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-01-10 07:22:16,734 INFO L87 Difference]: Start difference. First operand 11953 states and 17501 transitions. Second operand has 8 states, 8 states have (on average 22.0) internal successors, (176), 7 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:17,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:17,377 INFO L93 Difference]: Finished difference Result 16043 states and 23816 transitions. [2022-01-10 07:22:17,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-10 07:22:17,377 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 22.0) internal successors, (176), 7 states have internal predecessors, (176), 0 states have call successors, (0), 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 176 [2022-01-10 07:22:17,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:17,394 INFO L225 Difference]: With dead ends: 16043 [2022-01-10 07:22:17,394 INFO L226 Difference]: Without dead ends: 12178 [2022-01-10 07:22:17,402 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 169 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-01-10 07:22:17,403 INFO L933 BasicCegarLoop]: 432 mSDtfsCounter, 132 mSDsluCounter, 1886 mSDsCounter, 0 mSdLazyCounter, 132 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 132 SdHoareTripleChecker+Valid, 2318 SdHoareTripleChecker+Invalid, 268 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 132 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 135 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:17,403 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [132 Valid, 2318 Invalid, 268 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 132 Invalid, 0 Unknown, 135 Unchecked, 0.1s Time] [2022-01-10 07:22:17,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12178 states. [2022-01-10 07:22:17,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12178 to 12055. [2022-01-10 07:22:17,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12055 states, 12054 states have (on average 1.4619213539074167) internal successors, (17622), 12054 states have internal predecessors, (17622), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:17,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12055 states to 12055 states and 17622 transitions. [2022-01-10 07:22:17,988 INFO L78 Accepts]: Start accepts. Automaton has 12055 states and 17622 transitions. Word has length 176 [2022-01-10 07:22:17,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:17,989 INFO L470 AbstractCegarLoop]: Abstraction has 12055 states and 17622 transitions. [2022-01-10 07:22:17,989 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 22.0) internal successors, (176), 7 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:17,989 INFO L276 IsEmpty]: Start isEmpty. Operand 12055 states and 17622 transitions. [2022-01-10 07:22:17,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-01-10 07:22:17,993 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:17,994 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:18,001 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (19)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:18,201 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:18,202 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:18,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:18,202 INFO L85 PathProgramCache]: Analyzing trace with hash -498736667, now seen corresponding path program 1 times [2022-01-10 07:22:18,203 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:18,203 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1810352017] [2022-01-10 07:22:18,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:18,203 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:18,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:18,205 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:18,207 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (20)] Waiting until timeout for monitored process [2022-01-10 07:22:18,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:18,341 INFO L263 TraceCheckSpWp]: Trace formula consists of 399 conjuncts, 7 conjunts are in the unsatisfiable core [2022-01-10 07:22:18,343 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:19,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:19,233 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:19,233 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:19,233 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1810352017] [2022-01-10 07:22:19,233 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1810352017] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:19,234 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:19,234 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-01-10 07:22:19,234 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [984594224] [2022-01-10 07:22:19,234 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:19,235 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-01-10 07:22:19,235 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:19,235 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-01-10 07:22:19,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-01-10 07:22:19,235 INFO L87 Difference]: Start difference. First operand 12055 states and 17622 transitions. Second operand has 8 states, 8 states have (on average 22.0) internal successors, (176), 7 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:19,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:19,690 INFO L93 Difference]: Finished difference Result 16383 states and 24249 transitions. [2022-01-10 07:22:19,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-10 07:22:19,691 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 22.0) internal successors, (176), 7 states have internal predecessors, (176), 0 states have call successors, (0), 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 176 [2022-01-10 07:22:19,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:19,707 INFO L225 Difference]: With dead ends: 16383 [2022-01-10 07:22:19,707 INFO L226 Difference]: Without dead ends: 12443 [2022-01-10 07:22:19,713 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 169 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-01-10 07:22:19,714 INFO L933 BasicCegarLoop]: 435 mSDtfsCounter, 157 mSDsluCounter, 1641 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 157 SdHoareTripleChecker+Valid, 2076 SdHoareTripleChecker+Invalid, 237 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 172 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:19,714 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [157 Valid, 2076 Invalid, 237 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 64 Invalid, 0 Unknown, 172 Unchecked, 0.0s Time] [2022-01-10 07:22:19,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12443 states. [2022-01-10 07:22:20,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12443 to 12380. [2022-01-10 07:22:20,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12380 states, 12379 states have (on average 1.4552063979319816) internal successors, (18014), 12379 states have internal predecessors, (18014), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:20,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12380 states to 12380 states and 18014 transitions. [2022-01-10 07:22:20,179 INFO L78 Accepts]: Start accepts. Automaton has 12380 states and 18014 transitions. Word has length 176 [2022-01-10 07:22:20,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:20,180 INFO L470 AbstractCegarLoop]: Abstraction has 12380 states and 18014 transitions. [2022-01-10 07:22:20,180 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 22.0) internal successors, (176), 7 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:20,180 INFO L276 IsEmpty]: Start isEmpty. Operand 12380 states and 18014 transitions. [2022-01-10 07:22:20,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-01-10 07:22:20,185 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:20,186 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:20,195 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (20)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:20,393 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:20,393 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:20,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:20,393 INFO L85 PathProgramCache]: Analyzing trace with hash -138933417, now seen corresponding path program 1 times [2022-01-10 07:22:20,394 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:20,394 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1565490822] [2022-01-10 07:22:20,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:20,394 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:20,394 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:20,395 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:20,396 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (21)] Waiting until timeout for monitored process [2022-01-10 07:22:20,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:20,547 INFO L263 TraceCheckSpWp]: Trace formula consists of 397 conjuncts, 24 conjunts are in the unsatisfiable core [2022-01-10 07:22:20,550 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:26,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:26,855 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:26,855 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:26,855 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1565490822] [2022-01-10 07:22:26,856 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1565490822] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:26,856 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:26,856 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2022-01-10 07:22:26,856 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [6129686] [2022-01-10 07:22:26,856 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:26,856 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-01-10 07:22:26,856 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:26,857 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-01-10 07:22:26,857 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=434, Unknown=0, NotChecked=0, Total=506 [2022-01-10 07:22:26,857 INFO L87 Difference]: Start difference. First operand 12380 states and 18014 transitions. Second operand has 23 states, 23 states have (on average 7.6521739130434785) internal successors, (176), 23 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:27,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:27,380 INFO L93 Difference]: Finished difference Result 16912 states and 24881 transitions. [2022-01-10 07:22:27,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-01-10 07:22:27,381 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 7.6521739130434785) internal successors, (176), 23 states have internal predecessors, (176), 0 states have call successors, (0), 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 176 [2022-01-10 07:22:27,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:27,400 INFO L225 Difference]: With dead ends: 16912 [2022-01-10 07:22:27,400 INFO L226 Difference]: Without dead ends: 12486 [2022-01-10 07:22:27,410 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 154 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 123 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=81, Invalid=471, Unknown=0, NotChecked=0, Total=552 [2022-01-10 07:22:27,410 INFO L933 BasicCegarLoop]: 429 mSDtfsCounter, 88 mSDsluCounter, 3738 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 88 SdHoareTripleChecker+Valid, 4167 SdHoareTripleChecker+Invalid, 508 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 471 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:27,410 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [88 Valid, 4167 Invalid, 508 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 37 Invalid, 0 Unknown, 471 Unchecked, 0.0s Time] [2022-01-10 07:22:27,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12486 states. [2022-01-10 07:22:27,961 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12486 to 12393. [2022-01-10 07:22:27,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12393 states, 12392 states have (on average 1.454890251775339) internal successors, (18029), 12392 states have internal predecessors, (18029), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:27,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12393 states to 12393 states and 18029 transitions. [2022-01-10 07:22:27,992 INFO L78 Accepts]: Start accepts. Automaton has 12393 states and 18029 transitions. Word has length 176 [2022-01-10 07:22:27,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:27,992 INFO L470 AbstractCegarLoop]: Abstraction has 12393 states and 18029 transitions. [2022-01-10 07:22:27,992 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 7.6521739130434785) internal successors, (176), 23 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:27,992 INFO L276 IsEmpty]: Start isEmpty. Operand 12393 states and 18029 transitions. [2022-01-10 07:22:27,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-01-10 07:22:27,997 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:27,998 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:28,005 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (21)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:28,205 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:28,205 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:28,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:28,205 INFO L85 PathProgramCache]: Analyzing trace with hash -1878682877, now seen corresponding path program 1 times [2022-01-10 07:22:28,206 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:28,206 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [681468487] [2022-01-10 07:22:28,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:28,206 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:28,206 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:28,212 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:28,213 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (22)] Waiting until timeout for monitored process [2022-01-10 07:22:28,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:28,335 INFO L263 TraceCheckSpWp]: Trace formula consists of 399 conjuncts, 3 conjunts are in the unsatisfiable core [2022-01-10 07:22:28,337 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:28,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:28,505 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:28,506 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:28,506 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [681468487] [2022-01-10 07:22:28,506 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [681468487] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:28,506 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:28,506 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 07:22:28,506 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1336186280] [2022-01-10 07:22:28,506 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:28,506 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 07:22:28,507 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:28,507 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 07:22:28,507 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-01-10 07:22:28,507 INFO L87 Difference]: Start difference. First operand 12393 states and 18029 transitions. Second operand has 4 states, 4 states have (on average 44.0) internal successors, (176), 4 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:29,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:29,303 INFO L93 Difference]: Finished difference Result 32144 states and 48154 transitions. [2022-01-10 07:22:29,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 07:22:29,315 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 44.0) internal successors, (176), 4 states have internal predecessors, (176), 0 states have call successors, (0), 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 176 [2022-01-10 07:22:29,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:29,344 INFO L225 Difference]: With dead ends: 32144 [2022-01-10 07:22:29,344 INFO L226 Difference]: Without dead ends: 22615 [2022-01-10 07:22:29,357 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 173 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-10 07:22:29,359 INFO L933 BasicCegarLoop]: 678 mSDtfsCounter, 369 mSDsluCounter, 1057 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 369 SdHoareTripleChecker+Valid, 1735 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:29,359 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [369 Valid, 1735 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 07:22:29,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22615 states. [2022-01-10 07:22:29,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22615 to 13022. [2022-01-10 07:22:29,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13022 states, 13021 states have (on average 1.441363950541433) internal successors, (18768), 13021 states have internal predecessors, (18768), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:30,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13022 states to 13022 states and 18768 transitions. [2022-01-10 07:22:30,006 INFO L78 Accepts]: Start accepts. Automaton has 13022 states and 18768 transitions. Word has length 176 [2022-01-10 07:22:30,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:30,007 INFO L470 AbstractCegarLoop]: Abstraction has 13022 states and 18768 transitions. [2022-01-10 07:22:30,007 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 44.0) internal successors, (176), 4 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:30,007 INFO L276 IsEmpty]: Start isEmpty. Operand 13022 states and 18768 transitions. [2022-01-10 07:22:30,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-01-10 07:22:30,015 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:30,015 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:30,027 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (22)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:30,224 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:30,224 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:30,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:30,225 INFO L85 PathProgramCache]: Analyzing trace with hash 802087565, now seen corresponding path program 1 times [2022-01-10 07:22:30,225 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:30,225 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2061785583] [2022-01-10 07:22:30,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:30,225 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:30,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:30,227 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:30,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (23)] Waiting until timeout for monitored process [2022-01-10 07:22:30,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:30,336 INFO L263 TraceCheckSpWp]: Trace formula consists of 401 conjuncts, 3 conjunts are in the unsatisfiable core [2022-01-10 07:22:30,338 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:30,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:30,543 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:30,543 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:30,543 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2061785583] [2022-01-10 07:22:30,543 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2061785583] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:30,543 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:30,543 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 07:22:30,544 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [493754514] [2022-01-10 07:22:30,544 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:30,544 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 07:22:30,544 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:30,544 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 07:22:30,544 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-01-10 07:22:30,544 INFO L87 Difference]: Start difference. First operand 13022 states and 18768 transitions. Second operand has 4 states, 4 states have (on average 44.0) internal successors, (176), 4 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:31,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:31,407 INFO L93 Difference]: Finished difference Result 33551 states and 49870 transitions. [2022-01-10 07:22:31,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 07:22:31,409 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 44.0) internal successors, (176), 4 states have internal predecessors, (176), 0 states have call successors, (0), 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 176 [2022-01-10 07:22:31,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:31,446 INFO L225 Difference]: With dead ends: 33551 [2022-01-10 07:22:31,446 INFO L226 Difference]: Without dead ends: 23780 [2022-01-10 07:22:31,463 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 173 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-10 07:22:31,463 INFO L933 BasicCegarLoop]: 747 mSDtfsCounter, 375 mSDsluCounter, 1072 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 375 SdHoareTripleChecker+Valid, 1819 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:31,463 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [375 Valid, 1819 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 07:22:31,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23780 states. [2022-01-10 07:22:32,195 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23780 to 13910. [2022-01-10 07:22:32,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13910 states, 13909 states have (on average 1.418290315622978) internal successors, (19727), 13909 states have internal predecessors, (19727), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:32,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13910 states to 13910 states and 19727 transitions. [2022-01-10 07:22:32,225 INFO L78 Accepts]: Start accepts. Automaton has 13910 states and 19727 transitions. Word has length 176 [2022-01-10 07:22:32,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:32,225 INFO L470 AbstractCegarLoop]: Abstraction has 13910 states and 19727 transitions. [2022-01-10 07:22:32,225 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 44.0) internal successors, (176), 4 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:32,226 INFO L276 IsEmpty]: Start isEmpty. Operand 13910 states and 19727 transitions. [2022-01-10 07:22:32,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-01-10 07:22:32,232 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:32,232 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:32,239 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (23)] Ended with exit code 0 [2022-01-10 07:22:32,436 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:32,436 INFO L402 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:32,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:32,437 INFO L85 PathProgramCache]: Analyzing trace with hash 81524788, now seen corresponding path program 1 times [2022-01-10 07:22:32,437 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:32,437 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1176538922] [2022-01-10 07:22:32,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:32,437 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:32,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:32,439 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:32,440 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (24)] Waiting until timeout for monitored process [2022-01-10 07:22:32,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:32,569 INFO L263 TraceCheckSpWp]: Trace formula consists of 401 conjuncts, 12 conjunts are in the unsatisfiable core [2022-01-10 07:22:32,572 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:33,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:33,917 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:33,917 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:33,917 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1176538922] [2022-01-10 07:22:33,917 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1176538922] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:33,917 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:33,917 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-01-10 07:22:33,917 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274824547] [2022-01-10 07:22:33,918 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:33,918 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-01-10 07:22:33,918 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:33,918 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-01-10 07:22:33,918 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2022-01-10 07:22:33,918 INFO L87 Difference]: Start difference. First operand 13910 states and 19727 transitions. Second operand has 13 states, 13 states have (on average 13.538461538461538) internal successors, (176), 12 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:34,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:34,462 INFO L93 Difference]: Finished difference Result 18144 states and 26205 transitions. [2022-01-10 07:22:34,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-01-10 07:22:34,462 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 13.538461538461538) internal successors, (176), 12 states have internal predecessors, (176), 0 states have call successors, (0), 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 176 [2022-01-10 07:22:34,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:34,479 INFO L225 Difference]: With dead ends: 18144 [2022-01-10 07:22:34,480 INFO L226 Difference]: Without dead ends: 14265 [2022-01-10 07:22:34,486 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 164 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-01-10 07:22:34,486 INFO L933 BasicCegarLoop]: 493 mSDtfsCounter, 122 mSDsluCounter, 3559 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 122 SdHoareTripleChecker+Valid, 4052 SdHoareTripleChecker+Invalid, 510 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 434 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:34,486 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [122 Valid, 4052 Invalid, 510 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 75 Invalid, 0 Unknown, 434 Unchecked, 0.1s Time] [2022-01-10 07:22:34,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14265 states. [2022-01-10 07:22:35,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14265 to 13949. [2022-01-10 07:22:35,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13949 states, 13948 states have (on average 1.4174792084886723) internal successors, (19771), 13948 states have internal predecessors, (19771), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:35,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13949 states to 13949 states and 19771 transitions. [2022-01-10 07:22:35,085 INFO L78 Accepts]: Start accepts. Automaton has 13949 states and 19771 transitions. Word has length 176 [2022-01-10 07:22:35,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:35,086 INFO L470 AbstractCegarLoop]: Abstraction has 13949 states and 19771 transitions. [2022-01-10 07:22:35,086 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 13.538461538461538) internal successors, (176), 12 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:35,086 INFO L276 IsEmpty]: Start isEmpty. Operand 13949 states and 19771 transitions. [2022-01-10 07:22:35,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-01-10 07:22:35,094 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:35,094 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:35,103 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (24)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:35,304 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:35,304 INFO L402 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:35,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:35,305 INFO L85 PathProgramCache]: Analyzing trace with hash -750906107, now seen corresponding path program 1 times [2022-01-10 07:22:35,305 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:35,305 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [409757029] [2022-01-10 07:22:35,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:35,305 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:35,305 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:35,310 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:35,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (25)] Waiting until timeout for monitored process [2022-01-10 07:22:35,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 07:22:35,436 INFO L263 TraceCheckSpWp]: Trace formula consists of 399 conjuncts, 11 conjunts are in the unsatisfiable core [2022-01-10 07:22:35,439 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 07:22:37,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 07:22:37,741 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 07:22:37,741 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-01-10 07:22:37,741 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [409757029] [2022-01-10 07:22:37,741 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [409757029] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 07:22:37,741 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 07:22:37,741 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-01-10 07:22:37,741 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1517972774] [2022-01-10 07:22:37,741 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 07:22:37,743 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-01-10 07:22:37,743 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-01-10 07:22:37,743 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-01-10 07:22:37,743 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2022-01-10 07:22:37,743 INFO L87 Difference]: Start difference. First operand 13949 states and 19771 transitions. Second operand has 11 states, 11 states have (on average 16.0) internal successors, (176), 11 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:38,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 07:22:38,382 INFO L93 Difference]: Finished difference Result 19220 states and 27499 transitions. [2022-01-10 07:22:38,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-01-10 07:22:38,383 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 16.0) internal successors, (176), 11 states have internal predecessors, (176), 0 states have call successors, (0), 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 176 [2022-01-10 07:22:38,383 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 07:22:38,403 INFO L225 Difference]: With dead ends: 19220 [2022-01-10 07:22:38,403 INFO L226 Difference]: Without dead ends: 15330 [2022-01-10 07:22:38,410 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 166 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2022-01-10 07:22:38,410 INFO L933 BasicCegarLoop]: 526 mSDtfsCounter, 193 mSDsluCounter, 4173 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 193 SdHoareTripleChecker+Valid, 4699 SdHoareTripleChecker+Invalid, 285 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 245 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 07:22:38,410 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [193 Valid, 4699 Invalid, 285 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 39 Invalid, 0 Unknown, 245 Unchecked, 0.0s Time] [2022-01-10 07:22:38,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15330 states. [2022-01-10 07:22:39,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15330 to 14841. [2022-01-10 07:22:39,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14841 states, 14840 states have (on average 1.4025606469002696) internal successors, (20814), 14840 states have internal predecessors, (20814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:39,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14841 states to 14841 states and 20814 transitions. [2022-01-10 07:22:39,143 INFO L78 Accepts]: Start accepts. Automaton has 14841 states and 20814 transitions. Word has length 176 [2022-01-10 07:22:39,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 07:22:39,144 INFO L470 AbstractCegarLoop]: Abstraction has 14841 states and 20814 transitions. [2022-01-10 07:22:39,144 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 16.0) internal successors, (176), 11 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 07:22:39,144 INFO L276 IsEmpty]: Start isEmpty. Operand 14841 states and 20814 transitions. [2022-01-10 07:22:39,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-01-10 07:22:39,152 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 07:22:39,152 INFO L514 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 07:22:39,162 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (25)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:39,360 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 25 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:39,360 INFO L402 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 07:22:39,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 07:22:39,361 INFO L85 PathProgramCache]: Analyzing trace with hash 352674504, now seen corresponding path program 1 times [2022-01-10 07:22:39,361 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-01-10 07:22:39,361 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [840671190] [2022-01-10 07:22:39,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 07:22:39,361 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-01-10 07:22:39,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-01-10 07:22:39,362 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-01-10 07:22:39,364 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (26)] Waiting until timeout for monitored process [2022-01-10 07:22:39,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-10 07:22:39,552 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-01-10 07:22:39,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-10 07:22:39,942 INFO L133 FreeRefinementEngine]: Strategy WOLF found a feasible trace [2022-01-10 07:22:39,942 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-01-10 07:22:39,943 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-01-10 07:22:39,954 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (26)] Forceful destruction successful, exit code 0 [2022-01-10 07:22:40,144 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-01-10 07:22:40,147 INFO L732 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] [2022-01-10 07:22:40,150 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2022-01-10 07:22:40,356 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.01 07:22:40 BoogieIcfgContainer [2022-01-10 07:22:40,356 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-01-10 07:22:40,356 INFO L158 Benchmark]: Toolchain (without parser) took 43310.98ms. Allocated memory was 196.1MB in the beginning and 1.9GB in the end (delta: 1.7GB). Free memory was 143.9MB in the beginning and 742.6MB in the end (delta: -598.7MB). Peak memory consumption was 1.1GB. Max. memory is 8.0GB. [2022-01-10 07:22:40,356 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 196.1MB. Free memory is still 161.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-01-10 07:22:40,356 INFO L158 Benchmark]: CACSL2BoogieTranslator took 636.90ms. Allocated memory is still 196.1MB. Free memory was 143.7MB in the beginning and 154.1MB in the end (delta: -10.3MB). Peak memory consumption was 14.7MB. Max. memory is 8.0GB. [2022-01-10 07:22:40,357 INFO L158 Benchmark]: Boogie Procedure Inliner took 100.13ms. Allocated memory is still 196.1MB. Free memory was 154.1MB in the beginning and 149.4MB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2022-01-10 07:22:40,357 INFO L158 Benchmark]: Boogie Preprocessor took 42.96ms. Allocated memory is still 196.1MB. Free memory was 149.4MB in the beginning and 145.2MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-01-10 07:22:40,357 INFO L158 Benchmark]: RCFGBuilder took 1024.03ms. Allocated memory is still 196.1MB. Free memory was 145.2MB in the beginning and 65.5MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 8.0GB. [2022-01-10 07:22:40,359 INFO L158 Benchmark]: TraceAbstraction took 41501.37ms. Allocated memory was 196.1MB in the beginning and 1.9GB in the end (delta: 1.7GB). Free memory was 65.0MB in the beginning and 742.6MB in the end (delta: -677.7MB). Peak memory consumption was 1.0GB. Max. memory is 8.0GB. [2022-01-10 07:22:40,364 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 196.1MB. Free memory is still 161.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 636.90ms. Allocated memory is still 196.1MB. Free memory was 143.7MB in the beginning and 154.1MB in the end (delta: -10.3MB). Peak memory consumption was 14.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 100.13ms. Allocated memory is still 196.1MB. Free memory was 154.1MB in the beginning and 149.4MB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 42.96ms. Allocated memory is still 196.1MB. Free memory was 149.4MB in the beginning and 145.2MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 1024.03ms. Allocated memory is still 196.1MB. Free memory was 145.2MB in the beginning and 65.5MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 8.0GB. * TraceAbstraction took 41501.37ms. Allocated memory was 196.1MB in the beginning and 1.9GB in the end (delta: 1.7GB). Free memory was 65.0MB in the beginning and 742.6MB in the end (delta: -677.7MB). Peak memory consumption was 1.0GB. 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: 892]: 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] port_t p12 = 0; [L27] char p12_old = '\x0'; [L28] char p12_new = '\x0'; [L29] _Bool ep12 = 0; [L30] port_t p13 = 0; [L31] char p13_old = '\x0'; [L32] char p13_new = '\x0'; [L33] _Bool ep13 = 0; [L34] port_t p21 = 0; [L35] char p21_old = '\x0'; [L36] char p21_new = '\x0'; [L37] _Bool ep21 = 0; [L38] port_t p23 = 0; [L39] char p23_old = '\x0'; [L40] char p23_new = '\x0'; [L41] _Bool ep23 = 0; [L42] port_t p31 = 0; [L43] char p31_old = '\x0'; [L44] char p31_new = '\x0'; [L45] _Bool ep31 = 0; [L46] port_t p32 = 0; [L47] char p32_old = '\x0'; [L48] char p32_new = '\x0'; [L49] _Bool ep32 = 0; [L50] char id1 = '\x0'; [L51] char r1 = '\x0'; [L52] char st1 = '\x0'; [L53] char nl1 = '\x0'; [L54] char m1 = '\x0'; [L55] char max1 = '\x0'; [L56] _Bool mode1 = 0; [L57] _Bool newmax1 = 0; [L58] char id2 = '\x0'; [L59] char r2 = '\x0'; [L60] char st2 = '\x0'; [L61] char nl2 = '\x0'; [L62] char m2 = '\x0'; [L63] char max2 = '\x0'; [L64] _Bool mode2 = 0; [L65] _Bool newmax2 = 0; [L66] char id3 = '\x0'; [L67] char r3 = '\x0'; [L68] char st3 = '\x0'; [L69] char nl3 = '\x0'; [L70] char m3 = '\x0'; [L71] char max3 = '\x0'; [L72] _Bool mode3 = 0; [L73] _Bool newmax3 = 0; [L77] void (*nodes[3])() = { &node1, &node2, &node3 }; [L81] int __return_1858; [L82] int __return_2004; [L83] int __return_2137; [L84] int __return_2256; [L85] int __return_2394; [L86] int __tmp_2395_0; [L87] int __return_2518; [L88] int __return_2408; VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=0, ep21=0, ep23=0, ep31=0, ep32=0, id1=0, id2=0, id3=0, m1=0, m2=0, m3=0, max1=0, max2=0, max3=0, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L91] int main__c1; [L92] int main__i2; [L93] main__c1 = 0 [L94] ep12 = __VERIFIER_nondet_bool() [L95] ep13 = __VERIFIER_nondet_bool() [L96] ep21 = __VERIFIER_nondet_bool() [L97] ep23 = __VERIFIER_nondet_bool() [L98] ep31 = __VERIFIER_nondet_bool() [L99] ep32 = __VERIFIER_nondet_bool() [L100] id1 = __VERIFIER_nondet_char() [L101] r1 = __VERIFIER_nondet_char() [L102] st1 = __VERIFIER_nondet_char() [L103] nl1 = __VERIFIER_nondet_char() [L104] m1 = __VERIFIER_nondet_char() [L105] max1 = __VERIFIER_nondet_char() [L106] mode1 = __VERIFIER_nondet_bool() [L107] newmax1 = __VERIFIER_nondet_bool() [L108] id2 = __VERIFIER_nondet_char() [L109] r2 = __VERIFIER_nondet_char() [L110] st2 = __VERIFIER_nondet_char() [L111] nl2 = __VERIFIER_nondet_char() [L112] m2 = __VERIFIER_nondet_char() [L113] max2 = __VERIFIER_nondet_char() [L114] mode2 = __VERIFIER_nondet_bool() [L115] newmax2 = __VERIFIER_nondet_bool() [L116] id3 = __VERIFIER_nondet_char() [L117] r3 = __VERIFIER_nondet_char() [L118] st3 = __VERIFIER_nondet_char() [L119] nl3 = __VERIFIER_nondet_char() [L120] m3 = __VERIFIER_nondet_char() [L121] max3 = __VERIFIER_nondet_char() [L122] mode3 = __VERIFIER_nondet_bool() [L123] newmax3 = __VERIFIER_nondet_bool() [L125] _Bool init__r121; [L126] _Bool init__r131; [L127] _Bool init__r211; [L128] _Bool init__r231; [L129] _Bool init__r311; [L130] _Bool init__r321; [L131] _Bool init__r122; [L132] int init__tmp; [L133] _Bool init__r132; [L134] int init__tmp___0; [L135] _Bool init__r212; [L136] int init__tmp___1; [L137] _Bool init__r232; [L138] int init__tmp___2; [L139] _Bool init__r312; [L140] int init__tmp___3; [L141] _Bool init__r322; [L142] int init__tmp___4; [L143] int init__tmp___5; [L144] init__r121 = ep12 [L145] init__r131 = ep13 [L146] init__r211 = ep21 [L147] init__r231 = ep23 [L148] init__r311 = ep31 [L149] init__r321 = ep32 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r131=0, init__r211=0, init__r231=128, init__r311=128, init__r321=0, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L150] COND TRUE !(init__r121 == 0) [L152] init__tmp = 1 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r131=0, init__r211=0, init__r231=128, init__r311=128, init__r321=0, init__tmp=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L154] init__r122 = (_Bool)init__tmp VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r122=1, init__r131=0, init__r211=0, init__r231=128, init__r311=128, init__r321=0, init__tmp=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L155] COND FALSE !(!(init__r131 == 0)) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r122=1, init__r131=0, init__r211=0, init__r231=128, init__r311=128, init__r321=0, init__tmp=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L2393] COND TRUE !(init__r121 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r122=1, init__r131=0, init__r211=0, init__r231=128, init__r311=128, init__r321=0, init__tmp=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L2395] COND TRUE !(ep23 == 0) [L2397] init__tmp___0 = 1 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r122=1, init__r131=0, init__r211=0, init__r231=128, init__r311=128, init__r321=0, init__tmp=1, init__tmp___0=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L159] init__r132 = (_Bool)init__tmp___0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r231=128, init__r311=128, init__r321=0, init__tmp=1, init__tmp___0=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L160] COND FALSE !(!(init__r211 == 0)) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r231=128, init__r311=128, init__r321=0, init__tmp=1, init__tmp___0=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L2370] COND TRUE !(init__r231 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r231=128, init__r311=128, init__r321=0, init__tmp=1, init__tmp___0=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L2372] COND TRUE !(ep31 == 0) [L2374] init__tmp___1 = 1 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r231=128, init__r311=128, init__r321=0, init__tmp=1, init__tmp___0=1, init__tmp___1=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L164] init__r212 = (_Bool)init__tmp___1 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r311=128, init__r321=0, init__tmp=1, init__tmp___0=1, init__tmp___1=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L165] COND TRUE !(init__r231 == 0) [L167] init__tmp___2 = 1 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r311=128, init__r321=0, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L169] init__r232 = (_Bool)init__tmp___2 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r321=0, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L170] COND TRUE !(init__r311 == 0) [L172] init__tmp___3 = 1 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r321=0, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L174] init__r312 = (_Bool)init__tmp___3 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L175] COND FALSE !(!(init__r321 == 0)) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L2301] COND TRUE !(init__r311 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L2303] COND TRUE !(ep12 == 0) [L2305] init__tmp___4 = 1 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L179] init__r322 = (_Bool)init__tmp___4 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L180] COND TRUE ((int)id1) != ((int)id2) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L182] COND TRUE ((int)id1) != ((int)id3) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L184] COND TRUE ((int)id2) != ((int)id3) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L186] COND TRUE ((int)id1) >= 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L188] COND TRUE ((int)id2) >= 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L190] COND TRUE ((int)id3) >= 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0] [L192] COND TRUE ((int)r1) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0] [L194] COND TRUE ((int)r2) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0] [L196] COND TRUE ((int)r3) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0] [L198] COND TRUE !(init__r122 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0] [L200] COND TRUE !(init__r132 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0] [L202] COND TRUE !(init__r212 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0] [L204] COND TRUE !(init__r232 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0] [L206] COND TRUE !(init__r312 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0] [L208] COND TRUE !(init__r322 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0] [L210] COND TRUE ((int)max1) == ((int)id1) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, max1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0] [L212] COND TRUE ((int)max2) == ((int)id2) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, max1=0, max2=64, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0] [L214] COND TRUE ((int)max3) == ((int)id3) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, max1=0, max2=64, max3=96, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0] [L216] COND TRUE ((int)st1) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, max1=0, max2=64, max3=96, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0] [L218] COND TRUE ((int)st2) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, max1=0, max2=64, max3=96, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0] [L220] COND TRUE ((int)st3) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, max1=0, max2=64, max3=96, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L222] COND TRUE ((int)nl1) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, max1=0, max2=64, max3=96, nl1=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L224] COND TRUE ((int)nl2) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, max1=0, max2=64, max3=96, nl1=0, nl2=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L226] COND TRUE ((int)nl3) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, max1=0, max2=64, max3=96, nl1=0, nl2=0, nl3=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L228] COND TRUE ((int)mode1) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, max1=0, max2=64, max3=96, mode1=0, nl1=0, nl2=0, nl3=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L230] COND TRUE ((int)mode2) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, max1=0, max2=64, max3=96, mode1=0, mode2=0, nl1=0, nl2=0, nl3=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L232] COND TRUE ((int)mode3) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, max1=0, max2=64, max3=96, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L234] COND TRUE !(newmax1 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, max1=0, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=2, nl1=0, nl2=0, nl3=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L236] COND TRUE !(newmax2 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, main__c1=0, max1=0, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=2, newmax2=2, nl1=0, nl2=0, nl3=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L238] COND TRUE !(newmax3 == 0) [L240] init__tmp___5 = 1 [L241] __return_1858 = init__tmp___5 [L242] main__i2 = __return_1858 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=1, max1=0, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, nomsg=255, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L243] COND TRUE main__i2 != 0 [L245] p12_old = nomsg [L246] p12_new = nomsg [L247] p13_old = nomsg [L248] p13_new = nomsg [L249] p21_old = nomsg [L250] p21_new = nomsg [L251] p23_old = nomsg [L252] p23_new = nomsg [L253] p31_old = nomsg [L254] p31_new = nomsg [L255] p32_old = nomsg [L256] p32_new = nomsg [L257] main__i2 = 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L258] COND TRUE main__i2 < 6 [L261] _Bool node1__newmax; [L262] node1__newmax = 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L263] COND FALSE !(!(mode1 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L269] COND TRUE ((int)r1) < 1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L271] COND TRUE !(ep12 == 0) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L273] COND TRUE !(newmax1 == 0) [L275] int node1____CPAchecker_TMP_0; VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L276] COND TRUE max1 != nomsg VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L278] COND TRUE p12_new == nomsg [L280] node1____CPAchecker_TMP_0 = max1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L282] p12_new = node1____CPAchecker_TMP_0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L284] COND FALSE !(!(ep13 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L297] mode1 = 1 [L299] _Bool node2__newmax; [L300] node2__newmax = 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L301] COND FALSE !(!(mode2 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L307] COND TRUE ((int)r2) < 2 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L309] COND FALSE !(!(ep21 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L322] COND TRUE !(ep23 == 0) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L324] COND TRUE !(newmax2 == 0) [L326] int node2____CPAchecker_TMP_1; VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L327] COND TRUE max2 != nomsg VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L329] COND TRUE p23_new == nomsg [L331] node2____CPAchecker_TMP_1 = max2 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L333] p23_new = node2____CPAchecker_TMP_1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=0, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=64, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L335] mode2 = 1 [L337] _Bool node3__newmax; [L338] node3__newmax = 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=64, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L339] COND FALSE !(!(mode3 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=64, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L345] COND TRUE ((int)r3) < 2 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=64, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L347] COND TRUE !(ep31 == 0) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=64, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L349] COND TRUE !(newmax3 == 0) [L351] int node3____CPAchecker_TMP_0; VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=64, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L352] COND TRUE max3 != nomsg VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=64, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L354] COND TRUE p31_new == nomsg [L356] node3____CPAchecker_TMP_0 = max3 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=64, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L358] p31_new = node3____CPAchecker_TMP_0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=64, p23_old=255, p31=0, p31_new=96, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L360] COND FALSE !(!(ep32 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=0, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=0, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=64, p23_old=255, p31=0, p31_new=96, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L373] mode3 = 1 [L374] p12_old = p12_new [L375] p12_new = nomsg [L376] p13_old = p13_new [L377] p13_new = nomsg [L378] p21_old = p21_new [L379] p21_new = nomsg [L380] p23_old = p23_new [L381] p23_new = nomsg [L382] p31_old = p31_new [L383] p31_new = nomsg [L384] p32_old = p32_new [L385] p32_new = nomsg [L387] int check__tmp; VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=96, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L388] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=96, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L390] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=96, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L392] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=96, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L394] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=96, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L396] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=96, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L402] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=96, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L404] COND TRUE ((int)r1) < 2 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=96, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L406] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=96, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L412] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_2395_0=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=0, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=96, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L414] COND TRUE ((int)r1) < 2 [L416] check__tmp = 1 [L417] __return_2004 = check__tmp [L418] main__c1 = __return_2004 [L420] _Bool __tmp_1; [L421] __tmp_1 = main__c1 [L422] _Bool assert__arg; [L423] assert__arg = __tmp_1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main__c1=1, main__i2=0, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=96, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L424] COND FALSE !(assert__arg == 0) [L430] int main____CPAchecker_TMP_0 = main__i2; [L431] main__i2 = main__i2 + 1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=96, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L432] COND TRUE main__i2 < 6 [L435] _Bool node1__newmax; [L436] node1__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=96, p32=0, p32_new=255, p32_old=255, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L437] COND TRUE !(mode1 == 0) [L439] r1 = (char)(((int)r1) + 1) VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=96, p32=0, p32_new=255, p32_old=255, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L440] COND FALSE !(!(ep21 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=96, p32=0, p32_new=255, p32_old=255, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L449] COND TRUE !(ep31 == 0) [L451] m1 = p31_old [L452] p31_old = nomsg VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=0, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L453] COND TRUE ((int)m1) > ((int)max1) [L455] max1 = m1 [L456] node1__newmax = 1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=2, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L458] newmax1 = node1__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L459] COND FALSE !(((int)r1) == 2) [L465] mode1 = 0 [L467] _Bool node2__newmax; [L468] node2__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L469] COND TRUE !(mode2 == 0) [L471] r2 = (char)(((int)r2) + 1) VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=0, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L472] COND TRUE !(ep12 == 0) [L474] m2 = p12_old [L475] p12_old = nomsg VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L476] COND FALSE !(((int)m2) > ((int)max2)) VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L481] COND FALSE !(!(ep32 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=2, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L490] newmax2 = node2__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L491] COND FALSE !(((int)r2) == 2) [L497] mode2 = 0 [L499] _Bool node3__newmax; [L500] node3__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L501] COND TRUE !(mode3 == 0) [L503] r3 = (char)(((int)r3) + 1) VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L504] COND FALSE !(!(ep13 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=64, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L513] COND TRUE !(ep23 == 0) [L515] m3 = p23_old [L516] p23_old = nomsg VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L517] COND FALSE !(((int)m3) > ((int)max3)) VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=2, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L522] newmax3 = node3__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L523] COND FALSE !(((int)r3) == 2) [L529] mode3 = 0 [L530] p12_old = p12_new [L531] p12_new = nomsg [L532] p13_old = p13_new [L533] p13_new = nomsg [L534] p21_old = p21_new [L535] p21_new = nomsg [L536] p23_old = p23_new [L537] p23_new = nomsg [L538] p31_old = p31_new [L539] p31_new = nomsg [L540] p32_old = p32_new [L541] p32_new = nomsg [L543] int check__tmp; VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L544] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L546] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L548] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L550] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L552] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L558] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L560] COND TRUE ((int)r1) < 2 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L562] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L568] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2395_0=0, assert__arg=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L570] COND TRUE ((int)r1) < 2 [L572] check__tmp = 1 [L573] __return_2137 = check__tmp [L574] main__c1 = __return_2137 [L576] _Bool __tmp_2; [L577] __tmp_2 = main__c1 [L578] _Bool assert__arg; [L579] assert__arg = __tmp_2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=1, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L580] COND FALSE !(assert__arg == 0) [L586] int main____CPAchecker_TMP_0 = main__i2; [L587] main__i2 = main__i2 + 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L588] COND TRUE main__i2 < 6 [L591] _Bool node1__newmax; [L592] node1__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L593] COND FALSE !(!(mode1 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L599] COND FALSE !(((int)r1) < 1) [L605] mode1 = 1 [L607] _Bool node2__newmax; [L608] node2__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L609] COND FALSE !(!(mode2 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L615] COND TRUE ((int)r2) < 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L617] COND FALSE !(!(ep21 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L630] COND TRUE !(ep23 == 0) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L632] COND FALSE !(!(newmax2 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L643] mode2 = 1 [L645] _Bool node3__newmax; [L646] node3__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L647] COND FALSE !(!(mode3 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L653] COND TRUE ((int)r3) < 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L655] COND TRUE !(ep31 == 0) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L657] COND FALSE !(!(newmax3 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L668] COND FALSE !(!(ep32 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L681] mode3 = 1 [L682] p12_old = p12_new [L683] p12_new = nomsg [L684] p13_old = p13_new [L685] p13_new = nomsg [L686] p21_old = p21_new [L687] p21_new = nomsg [L688] p23_old = p23_new [L689] p23_new = nomsg [L690] p31_old = p31_new [L691] p31_new = nomsg [L692] p32_old = p32_new [L693] p32_new = nomsg [L695] int check__tmp; VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L696] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L698] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L700] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L702] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L704] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L710] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L712] COND TRUE ((int)r1) < 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L714] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L720] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L722] COND TRUE ((int)r1) < 2 [L724] check__tmp = 1 [L725] __return_2256 = check__tmp [L726] main__c1 = __return_2256 [L728] _Bool __tmp_3; [L729] __tmp_3 = main__c1 [L730] _Bool assert__arg; [L731] assert__arg = __tmp_3 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=2, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L732] COND FALSE !(assert__arg == 0) [L738] int main____CPAchecker_TMP_0 = main__i2; [L739] main__i2 = main__i2 + 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L740] COND TRUE main__i2 < 6 [L743] _Bool node1__newmax; [L744] node1__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L745] COND TRUE !(mode1 == 0) [L747] r1 = (char)(((int)r1) + 1) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L748] COND FALSE !(!(ep21 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=96, m2=0, m3=64, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L757] COND TRUE !(ep31 == 0) [L759] m1 = p31_old [L760] p31_old = nomsg VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L761] COND FALSE !(((int)m1) > ((int)max1)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=0, m3=64, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L766] newmax1 = node1__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=0, m3=64, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L767] COND TRUE ((int)r1) == 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=0, m3=64, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L769] COND FALSE !(((int)max1) == ((int)id1)) [L1615] nl1 = 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=0, m3=64, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L773] mode1 = 0 [L775] _Bool node2__newmax; [L776] node2__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=0, m3=64, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L777] COND TRUE !(mode2 == 0) [L779] r2 = (char)(((int)r2) + 1) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=0, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L780] COND TRUE !(ep12 == 0) [L782] m2 = p12_old [L783] p12_old = nomsg VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L784] COND FALSE !(((int)m2) > ((int)max2)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=64, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L789] COND FALSE !(!(ep32 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=64, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L798] newmax2 = node2__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L799] COND TRUE ((int)r2) == 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=64, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L801] COND TRUE ((int)max2) == ((int)id2) [L803] st2 = 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=64, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=1, st1=0, st2=1, st3=0] [L805] mode2 = 0 [L807] _Bool node3__newmax; [L808] node3__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=64, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=1, st1=0, st2=1, st3=0] [L809] COND TRUE !(mode3 == 0) [L811] r3 = (char)(((int)r3) + 1) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=64, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L812] COND FALSE !(!(ep13 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=64, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L821] COND TRUE !(ep23 == 0) [L823] m3 = p23_old [L824] p23_old = nomsg VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=255, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L825] COND FALSE !(((int)m3) > ((int)max3)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=255, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L830] newmax3 = node3__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=255, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L831] COND TRUE ((int)r3) == 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=255, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L833] COND TRUE ((int)max3) == ((int)id3) [L835] st3 = 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=255, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L837] mode3 = 0 [L838] p12_old = p12_new [L839] p12_new = nomsg [L840] p13_old = p13_new [L841] p13_new = nomsg [L842] p21_old = p21_new [L843] p21_new = nomsg [L844] p23_old = p23_new [L845] p23_new = nomsg [L846] p31_old = p31_new [L847] p31_new = nomsg [L848] p32_old = p32_new [L849] p32_new = nomsg [L851] int check__tmp; VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=255, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L852] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) <= 1) [L1534] check__tmp = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=0, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=0, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=255, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=1, main__c1=1, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L880] __return_2394 = check__tmp [L881] main__c1 = __return_2394 [L882] __tmp_2395_0 = main____CPAchecker_TMP_0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=2, __tmp_3=1, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=1, check__tmp=0, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=255, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=1, main__c1=0, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L884] main____CPAchecker_TMP_0 = __tmp_2395_0 [L886] _Bool __tmp_4; [L887] __tmp_4 = main__c1 [L888] _Bool assert__arg; [L889] assert__arg = __tmp_4 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=2, __tmp_3=1, __tmp_4=0, assert__arg=1, assert__arg=1, assert__arg=0, assert__arg=1, check__tmp=0, check__tmp=1, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=255, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=0, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L890] COND TRUE assert__arg == 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=2, __tmp_3=1, __tmp_4=0, assert__arg=1, assert__arg=1, assert__arg=1, assert__arg=0, check__tmp=1, check__tmp=1, check__tmp=1, check__tmp=0, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=255, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=0, main____CPAchecker_TMP_0=2, main__c1=0, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=1, node1__newmax=0, node1__newmax=0, node1__newmax=0, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L892] reach_error() VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_main=0, __tmp_1=1, __tmp_2=1, __tmp_2395_0=2, __tmp_3=1, __tmp_4=0, assert__arg=0, assert__arg=1, assert__arg=1, assert__arg=1, check__tmp=1, check__tmp=0, check__tmp=1, check__tmp=1, ep12=128, ep13=0, ep21=0, ep23=128, ep31=128, ep32=0, id1=0, id2=64, id3=96, init__r121=128, init__r122=1, init__r131=0, init__r132=1, init__r211=0, init__r212=1, init__r231=128, init__r232=1, init__r311=128, init__r312=1, init__r321=0, init__r322=1, init__tmp=1, init__tmp___0=1, init__tmp___1=1, init__tmp___2=1, init__tmp___3=1, init__tmp___4=1, init__tmp___5=1, m1=255, m2=255, m3=255, main____CPAchecker_TMP_0=1, main____CPAchecker_TMP_0=2, main____CPAchecker_TMP_0=0, main__c1=0, main__i2=3, max1=96, max2=64, max3=96, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=0, nl1=1, nl2=0, nl3=0, node1____CPAchecker_TMP_0=0, node1__newmax=0, node1__newmax=0, node1__newmax=0, node1__newmax=1, node2____CPAchecker_TMP_1=64, node2__newmax=0, node2__newmax=0, node2__newmax=0, node2__newmax=0, node3____CPAchecker_TMP_0=96, node3__newmax=0, node3__newmax=0, node3__newmax=0, node3__newmax=0, nomsg=255, p12=0, p12_new=255, p12_old=255, p13=0, p13_new=255, p13_old=255, p21=0, p21_new=255, p21_old=255, p23=0, p23_new=255, p23_old=255, p31=0, p31_new=255, p31_old=255, p32=0, p32_new=255, p32_old=255, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 324 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 41.2s, OverallIterations: 25, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 8.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 9704 SdHoareTripleChecker+Valid, 0.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 9704 mSDsluCounter, 41036 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 1575 IncrementalHoareTripleChecker+Unchecked, 26610 mSDsCounter, 126 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 855 IncrementalHoareTripleChecker+Invalid, 2556 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 126 mSolverCounterUnsat, 14426 mSDtfsCounter, 855 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3979 GetRequests, 3872 SyntacticMatches, 0 SemanticMatches, 107 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 162 ImplicationChecksByTransitivity, 1.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=14841occurred in iteration=24, InterpolantAutomatonStates: 142, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 7.6s AutomataMinimizationTime, 24 MinimizatonAttempts, 22680 StatesRemovedByMinimization, 20 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.7s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 16.4s InterpolantComputationTime, 4160 NumberOfCodeBlocks, 4160 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 3960 ConstructedInterpolants, 603 QuantifiedInterpolants, 19959 SizeOfPredicates, 54 NumberOfNonLiveVariables, 9198 ConjunctsInSsa, 115 ConjunctsInUnsatCore, 24 InterpolantComputations, 24 PerfectInterpolantSequences, 0/0 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! [2022-01-10 07:22:40,414 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...