/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-4f750a8 [2020-12-22 08:04:46,528 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-22 08:04:46,531 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-22 08:04:46,584 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-22 08:04:46,585 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-22 08:04:46,590 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-22 08:04:46,593 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-22 08:04:46,601 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-22 08:04:46,605 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-22 08:04:46,612 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-22 08:04:46,614 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-22 08:04:46,615 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-22 08:04:46,616 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-22 08:04:46,619 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-22 08:04:46,621 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-22 08:04:46,623 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-22 08:04:46,624 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-22 08:04:46,628 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-22 08:04:46,637 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-22 08:04:46,646 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-22 08:04:46,648 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-22 08:04:46,651 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-22 08:04:46,652 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-22 08:04:46,655 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-22 08:04:46,681 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-22 08:04:46,681 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-22 08:04:46,682 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-22 08:04:46,684 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-22 08:04:46,685 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-22 08:04:46,686 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-22 08:04:46,687 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-22 08:04:46,688 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-22 08:04:46,690 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-22 08:04:46,691 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-22 08:04:46,692 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-22 08:04:46,693 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-22 08:04:46,693 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-22 08:04:46,694 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-22 08:04:46,694 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-22 08:04:46,695 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-22 08:04:46,696 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-22 08:04:46,702 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-22 08:04:46,756 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-22 08:04:46,756 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-22 08:04:46,758 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-22 08:04:46,758 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-22 08:04:46,758 INFO L138 SettingsManager]: * Use SBE=true [2020-12-22 08:04:46,759 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-22 08:04:46,759 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-22 08:04:46,759 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-22 08:04:46,759 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-22 08:04:46,760 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-22 08:04:46,760 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-22 08:04:46,760 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-22 08:04:46,760 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-22 08:04:46,761 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-22 08:04:46,761 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-22 08:04:46,761 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-22 08:04:46,762 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-22 08:04:46,762 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-22 08:04:46,762 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-22 08:04:46,762 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-22 08:04:46,763 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-22 08:04:46,763 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-22 08:04:46,763 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-22 08:04:46,763 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-22 08:04:46,764 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-22 08:04:46,764 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-22 08:04:47,141 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-22 08:04:47,172 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-22 08:04:47,176 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-22 08:04:47,177 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-22 08:04:47,180 INFO L275 PluginConnector]: CDTParser initialized [2020-12-22 08:04:47,181 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-12-22 08:04:47,260 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91b5d82b2/54318143c434473f943db5fe6908dbf1/FLAG5f172f107 [2020-12-22 08:04:48,062 INFO L306 CDTParser]: Found 1 translation units. [2020-12-22 08:04:48,066 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-12-22 08:04:48,094 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91b5d82b2/54318143c434473f943db5fe6908dbf1/FLAG5f172f107 [2020-12-22 08:04:48,296 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91b5d82b2/54318143c434473f943db5fe6908dbf1 [2020-12-22 08:04:48,300 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-22 08:04:48,304 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-22 08:04:48,309 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-22 08:04:48,309 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-22 08:04:48,313 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-22 08:04:48,315 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 08:04:48" (1/1) ... [2020-12-22 08:04:48,317 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@563800cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 08:04:48, skipping insertion in model container [2020-12-22 08:04:48,317 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 08:04:48" (1/1) ... [2020-12-22 08:04:48,332 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-22 08:04:48,427 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-22 08:04:48,874 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[13386,13399] [2020-12-22 08:04:48,886 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[14033,14046] [2020-12-22 08:04:48,901 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[15266,15279] [2020-12-22 08:04:48,913 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[16326,16339] [2020-12-22 08:04:48,975 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[24717,24730] [2020-12-22 08:04:49,099 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 08:04:49,128 INFO L203 MainTranslator]: Completed pre-run [2020-12-22 08:04:49,307 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[13386,13399] [2020-12-22 08:04:49,314 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[14033,14046] [2020-12-22 08:04:49,325 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[15266,15279] [2020-12-22 08:04:49,335 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[16326,16339] [2020-12-22 08:04:49,382 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[24717,24730] [2020-12-22 08:04:49,425 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 08:04:49,448 INFO L208 MainTranslator]: Completed translation [2020-12-22 08:04:49,449 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 08:04:49 WrapperNode [2020-12-22 08:04:49,449 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-22 08:04:49,450 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-22 08:04:49,451 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-22 08:04:49,451 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-22 08:04:49,460 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 08:04:49" (1/1) ... [2020-12-22 08:04:49,483 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 08:04:49" (1/1) ... [2020-12-22 08:04:49,596 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-22 08:04:49,597 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-22 08:04:49,597 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-22 08:04:49,597 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-22 08:04:49,612 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 08:04:49" (1/1) ... [2020-12-22 08:04:49,612 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 08:04:49" (1/1) ... [2020-12-22 08:04:49,619 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 08:04:49" (1/1) ... [2020-12-22 08:04:49,620 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 08:04:49" (1/1) ... [2020-12-22 08:04:49,641 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 08:04:49" (1/1) ... [2020-12-22 08:04:49,669 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 08:04:49" (1/1) ... [2020-12-22 08:04:49,685 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 08:04:49" (1/1) ... [2020-12-22 08:04:49,704 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-22 08:04:49,706 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-22 08:04:49,706 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-22 08:04:49,708 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-22 08:04:49,709 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 08:04:49" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-22 08:04:49,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-22 08:04:49,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-22 08:04:49,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-22 08:04:49,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-22 08:04:51,557 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-22 08:04:51,558 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2020-12-22 08:04:51,561 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 08:04:51 BoogieIcfgContainer [2020-12-22 08:04:51,561 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-22 08:04:51,563 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-22 08:04:51,563 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-22 08:04:51,567 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-22 08:04:51,568 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 08:04:48" (1/3) ... [2020-12-22 08:04:51,568 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77b46809 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 08:04:51, skipping insertion in model container [2020-12-22 08:04:51,569 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 08:04:49" (2/3) ... [2020-12-22 08:04:51,569 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77b46809 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 08:04:51, skipping insertion in model container [2020-12-22 08:04:51,569 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 08:04:51" (3/3) ... [2020-12-22 08:04:51,571 INFO L111 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-12-22 08:04:51,578 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-22 08:04:51,584 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-12-22 08:04:51,605 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-12-22 08:04:51,639 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-22 08:04:51,639 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-22 08:04:51,640 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-22 08:04:51,640 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-22 08:04:51,640 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-22 08:04:51,640 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-22 08:04:51,640 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-22 08:04:51,640 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-22 08:04:51,666 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states. [2020-12-22 08:04:51,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2020-12-22 08:04:51,683 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:04:51,684 INFO L422 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] [2020-12-22 08:04:51,685 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:04:51,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:04:51,692 INFO L82 PathProgramCache]: Analyzing trace with hash -1389049256, now seen corresponding path program 1 times [2020-12-22 08:04:51,702 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:04:51,702 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [4046348] [2020-12-22 08:04:51,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:04:52,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:04:52,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:04:52,400 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [4046348] [2020-12-22 08:04:52,401 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:04:52,402 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 08:04:52,402 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1163321785] [2020-12-22 08:04:52,409 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 08:04:52,409 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:04:52,431 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 08:04:52,432 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 08:04:52,435 INFO L87 Difference]: Start difference. First operand 366 states. Second operand 3 states. [2020-12-22 08:04:52,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:04:52,767 INFO L93 Difference]: Finished difference Result 661 states and 1183 transitions. [2020-12-22 08:04:52,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 08:04:52,769 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2020-12-22 08:04:52,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:04:52,815 INFO L225 Difference]: With dead ends: 661 [2020-12-22 08:04:52,816 INFO L226 Difference]: Without dead ends: 524 [2020-12-22 08:04:52,824 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 08:04:52,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 524 states. [2020-12-22 08:04:52,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 524 to 522. [2020-12-22 08:04:52,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 522 states. [2020-12-22 08:04:52,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 522 states and 764 transitions. [2020-12-22 08:04:52,967 INFO L78 Accepts]: Start accepts. Automaton has 522 states and 764 transitions. Word has length 136 [2020-12-22 08:04:52,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:04:52,968 INFO L481 AbstractCegarLoop]: Abstraction has 522 states and 764 transitions. [2020-12-22 08:04:52,968 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 08:04:52,970 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 764 transitions. [2020-12-22 08:04:52,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2020-12-22 08:04:52,978 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:04:52,978 INFO L422 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] [2020-12-22 08:04:52,978 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-22 08:04:52,979 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:04:52,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:04:52,980 INFO L82 PathProgramCache]: Analyzing trace with hash 1134357785, now seen corresponding path program 1 times [2020-12-22 08:04:52,980 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:04:52,985 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562902832] [2020-12-22 08:04:52,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:04:53,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:04:53,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:04:53,249 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [562902832] [2020-12-22 08:04:53,249 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:04:53,249 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 08:04:53,250 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [478465185] [2020-12-22 08:04:53,251 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 08:04:53,252 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:04:53,253 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 08:04:53,253 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 08:04:53,253 INFO L87 Difference]: Start difference. First operand 522 states and 764 transitions. Second operand 3 states. [2020-12-22 08:04:53,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:04:53,421 INFO L93 Difference]: Finished difference Result 1049 states and 1590 transitions. [2020-12-22 08:04:53,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 08:04:53,422 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2020-12-22 08:04:53,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:04:53,430 INFO L225 Difference]: With dead ends: 1049 [2020-12-22 08:04:53,430 INFO L226 Difference]: Without dead ends: 858 [2020-12-22 08:04:53,433 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 08:04:53,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 858 states. [2020-12-22 08:04:53,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 858 to 856. [2020-12-22 08:04:53,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 856 states. [2020-12-22 08:04:53,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 856 states and 1277 transitions. [2020-12-22 08:04:53,496 INFO L78 Accepts]: Start accepts. Automaton has 856 states and 1277 transitions. Word has length 136 [2020-12-22 08:04:53,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:04:53,499 INFO L481 AbstractCegarLoop]: Abstraction has 856 states and 1277 transitions. [2020-12-22 08:04:53,499 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 08:04:53,500 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1277 transitions. [2020-12-22 08:04:53,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2020-12-22 08:04:53,505 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:04:53,505 INFO L422 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] [2020-12-22 08:04:53,505 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-22 08:04:53,508 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:04:53,509 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:04:53,510 INFO L82 PathProgramCache]: Analyzing trace with hash 1133926809, now seen corresponding path program 1 times [2020-12-22 08:04:53,510 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:04:53,511 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1521501518] [2020-12-22 08:04:53,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:04:53,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:04:53,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:04:53,968 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1521501518] [2020-12-22 08:04:53,968 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:04:53,968 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-22 08:04:53,968 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1422457092] [2020-12-22 08:04:53,969 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 08:04:53,969 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:04:53,970 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 08:04:53,970 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-22 08:04:53,970 INFO L87 Difference]: Start difference. First operand 856 states and 1277 transitions. Second operand 4 states. [2020-12-22 08:04:54,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:04:54,139 INFO L93 Difference]: Finished difference Result 2518 states and 3746 transitions. [2020-12-22 08:04:54,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-22 08:04:54,140 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 136 [2020-12-22 08:04:54,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:04:54,151 INFO L225 Difference]: With dead ends: 2518 [2020-12-22 08:04:54,152 INFO L226 Difference]: Without dead ends: 1671 [2020-12-22 08:04:54,155 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 08:04:54,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1671 states. [2020-12-22 08:04:54,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1671 to 1631. [2020-12-22 08:04:54,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1631 states. [2020-12-22 08:04:54,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1631 states and 2420 transitions. [2020-12-22 08:04:54,243 INFO L78 Accepts]: Start accepts. Automaton has 1631 states and 2420 transitions. Word has length 136 [2020-12-22 08:04:54,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:04:54,244 INFO L481 AbstractCegarLoop]: Abstraction has 1631 states and 2420 transitions. [2020-12-22 08:04:54,244 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 08:04:54,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2420 transitions. [2020-12-22 08:04:54,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2020-12-22 08:04:54,267 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:04:54,267 INFO L422 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] [2020-12-22 08:04:54,267 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-12-22 08:04:54,268 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:04:54,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:04:54,268 INFO L82 PathProgramCache]: Analyzing trace with hash 1978880461, now seen corresponding path program 1 times [2020-12-22 08:04:54,269 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:04:54,269 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [942221704] [2020-12-22 08:04:54,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:04:54,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:04:54,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:04:54,385 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [942221704] [2020-12-22 08:04:54,386 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:04:54,386 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 08:04:54,386 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935700222] [2020-12-22 08:04:54,387 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 08:04:54,387 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:04:54,388 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 08:04:54,388 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 08:04:54,388 INFO L87 Difference]: Start difference. First operand 1631 states and 2420 transitions. Second operand 3 states. [2020-12-22 08:04:54,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:04:54,550 INFO L93 Difference]: Finished difference Result 4855 states and 7198 transitions. [2020-12-22 08:04:54,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 08:04:54,551 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 137 [2020-12-22 08:04:54,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:04:54,569 INFO L225 Difference]: With dead ends: 4855 [2020-12-22 08:04:54,570 INFO L226 Difference]: Without dead ends: 3252 [2020-12-22 08:04:54,573 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 08:04:54,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3252 states. [2020-12-22 08:04:54,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3252 to 1633. [2020-12-22 08:04:54,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1633 states. [2020-12-22 08:04:54,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1633 states and 2422 transitions. [2020-12-22 08:04:54,710 INFO L78 Accepts]: Start accepts. Automaton has 1633 states and 2422 transitions. Word has length 137 [2020-12-22 08:04:54,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:04:54,710 INFO L481 AbstractCegarLoop]: Abstraction has 1633 states and 2422 transitions. [2020-12-22 08:04:54,710 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 08:04:54,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2422 transitions. [2020-12-22 08:04:54,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2020-12-22 08:04:54,714 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:04:54,715 INFO L422 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] [2020-12-22 08:04:54,715 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-12-22 08:04:54,715 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:04:54,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:04:54,716 INFO L82 PathProgramCache]: Analyzing trace with hash -2041441446, now seen corresponding path program 1 times [2020-12-22 08:04:54,716 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:04:54,716 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [776692350] [2020-12-22 08:04:54,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:04:54,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:04:54,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:04:54,984 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [776692350] [2020-12-22 08:04:54,985 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:04:54,985 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-22 08:04:54,985 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [957165369] [2020-12-22 08:04:54,986 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 08:04:54,986 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:04:54,987 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 08:04:54,987 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-22 08:04:54,987 INFO L87 Difference]: Start difference. First operand 1633 states and 2422 transitions. Second operand 4 states. [2020-12-22 08:04:55,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:04:55,416 INFO L93 Difference]: Finished difference Result 4755 states and 7034 transitions. [2020-12-22 08:04:55,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-22 08:04:55,417 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 138 [2020-12-22 08:04:55,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:04:55,442 INFO L225 Difference]: With dead ends: 4755 [2020-12-22 08:04:55,443 INFO L226 Difference]: Without dead ends: 3152 [2020-12-22 08:04:55,449 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 08:04:55,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3152 states. [2020-12-22 08:04:55,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3152 to 3112. [2020-12-22 08:04:55,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3112 states. [2020-12-22 08:04:55,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 3112 states and 4577 transitions. [2020-12-22 08:04:55,813 INFO L78 Accepts]: Start accepts. Automaton has 3112 states and 4577 transitions. Word has length 138 [2020-12-22 08:04:55,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:04:55,813 INFO L481 AbstractCegarLoop]: Abstraction has 3112 states and 4577 transitions. [2020-12-22 08:04:55,814 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 08:04:55,814 INFO L276 IsEmpty]: Start isEmpty. Operand 3112 states and 4577 transitions. [2020-12-22 08:04:55,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2020-12-22 08:04:55,821 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:04:55,822 INFO L422 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] [2020-12-22 08:04:55,822 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-12-22 08:04:55,823 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:04:55,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:04:55,824 INFO L82 PathProgramCache]: Analyzing trace with hash -413949202, now seen corresponding path program 1 times [2020-12-22 08:04:55,825 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:04:55,825 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572808241] [2020-12-22 08:04:55,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:04:55,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:04:55,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:04:55,913 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572808241] [2020-12-22 08:04:55,913 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:04:55,913 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 08:04:55,914 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1392589489] [2020-12-22 08:04:55,914 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 08:04:55,914 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:04:55,915 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 08:04:55,915 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 08:04:55,915 INFO L87 Difference]: Start difference. First operand 3112 states and 4577 transitions. Second operand 3 states. [2020-12-22 08:04:56,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:04:56,404 INFO L93 Difference]: Finished difference Result 9260 states and 13611 transitions. [2020-12-22 08:04:56,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 08:04:56,405 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 139 [2020-12-22 08:04:56,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:04:56,437 INFO L225 Difference]: With dead ends: 9260 [2020-12-22 08:04:56,437 INFO L226 Difference]: Without dead ends: 6192 [2020-12-22 08:04:56,443 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 08:04:56,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6192 states. [2020-12-22 08:04:56,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6192 to 3116. [2020-12-22 08:04:56,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3116 states. [2020-12-22 08:04:56,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 3116 states and 4581 transitions. [2020-12-22 08:04:56,754 INFO L78 Accepts]: Start accepts. Automaton has 3116 states and 4581 transitions. Word has length 139 [2020-12-22 08:04:56,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:04:56,756 INFO L481 AbstractCegarLoop]: Abstraction has 3116 states and 4581 transitions. [2020-12-22 08:04:56,757 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 08:04:56,761 INFO L276 IsEmpty]: Start isEmpty. Operand 3116 states and 4581 transitions. [2020-12-22 08:04:56,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2020-12-22 08:04:56,767 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:04:56,767 INFO L422 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] [2020-12-22 08:04:56,775 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-12-22 08:04:56,777 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:04:56,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:04:56,778 INFO L82 PathProgramCache]: Analyzing trace with hash -1595701127, now seen corresponding path program 1 times [2020-12-22 08:04:56,778 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:04:56,779 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1840681553] [2020-12-22 08:04:56,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:04:56,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:04:56,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:04:56,934 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1840681553] [2020-12-22 08:04:56,934 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:04:56,935 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 08:04:56,935 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2054390945] [2020-12-22 08:04:56,936 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 08:04:56,936 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:04:56,936 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 08:04:56,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 08:04:56,937 INFO L87 Difference]: Start difference. First operand 3116 states and 4581 transitions. Second operand 3 states. [2020-12-22 08:04:57,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:04:57,462 INFO L93 Difference]: Finished difference Result 8828 states and 13011 transitions. [2020-12-22 08:04:57,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 08:04:57,463 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 140 [2020-12-22 08:04:57,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:04:57,495 INFO L225 Difference]: With dead ends: 8828 [2020-12-22 08:04:57,496 INFO L226 Difference]: Without dead ends: 6020 [2020-12-22 08:04:57,502 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 08:04:57,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6020 states. [2020-12-22 08:04:57,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6020 to 5980. [2020-12-22 08:04:57,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5980 states. [2020-12-22 08:04:58,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5980 states to 5980 states and 8711 transitions. [2020-12-22 08:04:58,006 INFO L78 Accepts]: Start accepts. Automaton has 5980 states and 8711 transitions. Word has length 140 [2020-12-22 08:04:58,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:04:58,007 INFO L481 AbstractCegarLoop]: Abstraction has 5980 states and 8711 transitions. [2020-12-22 08:04:58,007 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 08:04:58,007 INFO L276 IsEmpty]: Start isEmpty. Operand 5980 states and 8711 transitions. [2020-12-22 08:04:58,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2020-12-22 08:04:58,017 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:04:58,017 INFO L422 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] [2020-12-22 08:04:58,017 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-12-22 08:04:58,017 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:04:58,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:04:58,018 INFO L82 PathProgramCache]: Analyzing trace with hash 1564522710, now seen corresponding path program 1 times [2020-12-22 08:04:58,018 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:04:58,019 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1418568678] [2020-12-22 08:04:58,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:04:58,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:04:58,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:04:58,246 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1418568678] [2020-12-22 08:04:58,246 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:04:58,246 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-22 08:04:58,247 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1311854657] [2020-12-22 08:04:58,247 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-22 08:04:58,248 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:04:58,248 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-22 08:04:58,253 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 08:04:58,253 INFO L87 Difference]: Start difference. First operand 5980 states and 8711 transitions. Second operand 5 states. [2020-12-22 08:04:59,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:04:59,111 INFO L93 Difference]: Finished difference Result 17210 states and 25046 transitions. [2020-12-22 08:04:59,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-22 08:04:59,111 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 140 [2020-12-22 08:04:59,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:04:59,175 INFO L225 Difference]: With dead ends: 17210 [2020-12-22 08:04:59,175 INFO L226 Difference]: Without dead ends: 11267 [2020-12-22 08:04:59,188 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 08:04:59,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11267 states. [2020-12-22 08:05:00,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11267 to 11241. [2020-12-22 08:05:00,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11241 states. [2020-12-22 08:05:00,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11241 states to 11241 states and 16177 transitions. [2020-12-22 08:05:00,176 INFO L78 Accepts]: Start accepts. Automaton has 11241 states and 16177 transitions. Word has length 140 [2020-12-22 08:05:00,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:05:00,176 INFO L481 AbstractCegarLoop]: Abstraction has 11241 states and 16177 transitions. [2020-12-22 08:05:00,176 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-22 08:05:00,176 INFO L276 IsEmpty]: Start isEmpty. Operand 11241 states and 16177 transitions. [2020-12-22 08:05:00,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2020-12-22 08:05:00,198 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:05:00,198 INFO L422 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] [2020-12-22 08:05:00,198 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-12-22 08:05:00,198 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:05:00,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:05:00,199 INFO L82 PathProgramCache]: Analyzing trace with hash 789160347, now seen corresponding path program 1 times [2020-12-22 08:05:00,199 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:05:00,200 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1747630499] [2020-12-22 08:05:00,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:05:00,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:05:00,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:05:00,431 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1747630499] [2020-12-22 08:05:00,431 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:05:00,431 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-22 08:05:00,432 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937846781] [2020-12-22 08:05:00,432 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 08:05:00,432 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:05:00,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 08:05:00,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-22 08:05:00,434 INFO L87 Difference]: Start difference. First operand 11241 states and 16177 transitions. Second operand 4 states. [2020-12-22 08:05:01,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:05:01,305 INFO L93 Difference]: Finished difference Result 22765 states and 32649 transitions. [2020-12-22 08:05:01,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-22 08:05:01,306 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 140 [2020-12-22 08:05:01,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:05:01,336 INFO L225 Difference]: With dead ends: 22765 [2020-12-22 08:05:01,337 INFO L226 Difference]: Without dead ends: 11641 [2020-12-22 08:05:01,354 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 08:05:01,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11641 states. [2020-12-22 08:05:02,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11641 to 11449. [2020-12-22 08:05:02,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11449 states. [2020-12-22 08:05:02,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11449 states to 11449 states and 16405 transitions. [2020-12-22 08:05:02,403 INFO L78 Accepts]: Start accepts. Automaton has 11449 states and 16405 transitions. Word has length 140 [2020-12-22 08:05:02,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:05:02,403 INFO L481 AbstractCegarLoop]: Abstraction has 11449 states and 16405 transitions. [2020-12-22 08:05:02,403 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 08:05:02,404 INFO L276 IsEmpty]: Start isEmpty. Operand 11449 states and 16405 transitions. [2020-12-22 08:05:02,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2020-12-22 08:05:02,421 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:05:02,422 INFO L422 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] [2020-12-22 08:05:02,422 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-12-22 08:05:02,422 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:05:02,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:05:02,423 INFO L82 PathProgramCache]: Analyzing trace with hash 342663311, now seen corresponding path program 1 times [2020-12-22 08:05:02,423 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:05:02,424 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1576956764] [2020-12-22 08:05:02,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:05:02,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:05:02,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:05:02,489 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1576956764] [2020-12-22 08:05:02,489 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:05:02,489 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 08:05:02,490 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [828399584] [2020-12-22 08:05:02,490 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 08:05:02,490 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:05:02,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 08:05:02,491 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 08:05:02,491 INFO L87 Difference]: Start difference. First operand 11449 states and 16405 transitions. Second operand 3 states. [2020-12-22 08:05:03,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:05:03,985 INFO L93 Difference]: Finished difference Result 33657 states and 48337 transitions. [2020-12-22 08:05:03,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 08:05:03,986 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 141 [2020-12-22 08:05:03,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:05:04,050 INFO L225 Difference]: With dead ends: 33657 [2020-12-22 08:05:04,050 INFO L226 Difference]: Without dead ends: 22773 [2020-12-22 08:05:04,070 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 08:05:04,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22773 states. [2020-12-22 08:05:04,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22773 to 11465. [2020-12-22 08:05:04,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11465 states. [2020-12-22 08:05:05,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11465 states to 11465 states and 16421 transitions. [2020-12-22 08:05:05,082 INFO L78 Accepts]: Start accepts. Automaton has 11465 states and 16421 transitions. Word has length 141 [2020-12-22 08:05:05,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:05:05,082 INFO L481 AbstractCegarLoop]: Abstraction has 11465 states and 16421 transitions. [2020-12-22 08:05:05,082 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 08:05:05,082 INFO L276 IsEmpty]: Start isEmpty. Operand 11465 states and 16421 transitions. [2020-12-22 08:05:05,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-12-22 08:05:05,104 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:05:05,104 INFO L422 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] [2020-12-22 08:05:05,104 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-12-22 08:05:05,105 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:05:05,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:05:05,105 INFO L82 PathProgramCache]: Analyzing trace with hash 1600293435, now seen corresponding path program 1 times [2020-12-22 08:05:05,106 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:05:05,106 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [752820463] [2020-12-22 08:05:05,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:05:05,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:05:05,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:05:05,295 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [752820463] [2020-12-22 08:05:05,296 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:05:05,296 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-22 08:05:05,296 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1198888443] [2020-12-22 08:05:05,297 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-22 08:05:05,297 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:05:05,298 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-22 08:05:05,299 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 08:05:05,299 INFO L87 Difference]: Start difference. First operand 11465 states and 16421 transitions. Second operand 5 states. [2020-12-22 08:05:06,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:05:06,411 INFO L93 Difference]: Finished difference Result 31020 states and 44204 transitions. [2020-12-22 08:05:06,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-22 08:05:06,412 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 142 [2020-12-22 08:05:06,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:05:06,445 INFO L225 Difference]: With dead ends: 31020 [2020-12-22 08:05:06,446 INFO L226 Difference]: Without dead ends: 19672 [2020-12-22 08:05:06,462 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 08:05:06,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19672 states. [2020-12-22 08:05:07,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19672 to 19620. [2020-12-22 08:05:07,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19620 states. [2020-12-22 08:05:07,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19620 states to 19620 states and 27512 transitions. [2020-12-22 08:05:07,944 INFO L78 Accepts]: Start accepts. Automaton has 19620 states and 27512 transitions. Word has length 142 [2020-12-22 08:05:07,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:05:07,945 INFO L481 AbstractCegarLoop]: Abstraction has 19620 states and 27512 transitions. [2020-12-22 08:05:07,945 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-22 08:05:07,945 INFO L276 IsEmpty]: Start isEmpty. Operand 19620 states and 27512 transitions. [2020-12-22 08:05:07,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-12-22 08:05:07,971 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:05:07,971 INFO L422 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] [2020-12-22 08:05:07,972 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-12-22 08:05:07,972 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:05:07,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:05:07,973 INFO L82 PathProgramCache]: Analyzing trace with hash 565199964, now seen corresponding path program 1 times [2020-12-22 08:05:07,973 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:05:07,973 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [537641151] [2020-12-22 08:05:07,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:05:08,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:05:08,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:05:08,191 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [537641151] [2020-12-22 08:05:08,192 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:05:08,192 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-22 08:05:08,192 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1459437276] [2020-12-22 08:05:08,193 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 08:05:08,193 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:05:08,193 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 08:05:08,195 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-22 08:05:08,195 INFO L87 Difference]: Start difference. First operand 19620 states and 27512 transitions. Second operand 4 states. [2020-12-22 08:05:09,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:05:09,579 INFO L93 Difference]: Finished difference Result 36383 states and 51043 transitions. [2020-12-22 08:05:09,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-22 08:05:09,580 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 142 [2020-12-22 08:05:09,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:05:09,607 INFO L225 Difference]: With dead ends: 36383 [2020-12-22 08:05:09,607 INFO L226 Difference]: Without dead ends: 16854 [2020-12-22 08:05:09,631 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 08:05:09,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16854 states. [2020-12-22 08:05:10,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16854 to 16854. [2020-12-22 08:05:10,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16854 states. [2020-12-22 08:05:10,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16854 states to 16854 states and 23648 transitions. [2020-12-22 08:05:10,885 INFO L78 Accepts]: Start accepts. Automaton has 16854 states and 23648 transitions. Word has length 142 [2020-12-22 08:05:10,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:05:10,885 INFO L481 AbstractCegarLoop]: Abstraction has 16854 states and 23648 transitions. [2020-12-22 08:05:10,885 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 08:05:10,885 INFO L276 IsEmpty]: Start isEmpty. Operand 16854 states and 23648 transitions. [2020-12-22 08:05:10,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2020-12-22 08:05:10,904 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:05:10,904 INFO L422 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] [2020-12-22 08:05:10,905 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-12-22 08:05:10,905 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:05:10,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:05:10,905 INFO L82 PathProgramCache]: Analyzing trace with hash -1734417187, now seen corresponding path program 1 times [2020-12-22 08:05:10,906 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:05:10,906 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1274899859] [2020-12-22 08:05:10,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:05:10,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:05:11,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:05:11,191 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1274899859] [2020-12-22 08:05:11,191 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:05:11,192 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-12-22 08:05:11,192 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [805474509] [2020-12-22 08:05:11,192 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-12-22 08:05:11,192 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:05:11,193 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-12-22 08:05:11,193 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-12-22 08:05:11,194 INFO L87 Difference]: Start difference. First operand 16854 states and 23648 transitions. Second operand 10 states. [2020-12-22 08:05:15,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:05:15,964 INFO L93 Difference]: Finished difference Result 58721 states and 87936 transitions. [2020-12-22 08:05:15,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-12-22 08:05:15,965 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 145 [2020-12-22 08:05:15,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:05:16,042 INFO L225 Difference]: With dead ends: 58721 [2020-12-22 08:05:16,042 INFO L226 Difference]: Without dead ends: 45414 [2020-12-22 08:05:16,072 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=136, Invalid=244, Unknown=0, NotChecked=0, Total=380 [2020-12-22 08:05:16,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45414 states. [2020-12-22 08:05:18,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45414 to 29254. [2020-12-22 08:05:18,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29254 states. [2020-12-22 08:05:18,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29254 states to 29254 states and 42824 transitions. [2020-12-22 08:05:18,365 INFO L78 Accepts]: Start accepts. Automaton has 29254 states and 42824 transitions. Word has length 145 [2020-12-22 08:05:18,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:05:18,365 INFO L481 AbstractCegarLoop]: Abstraction has 29254 states and 42824 transitions. [2020-12-22 08:05:18,365 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-12-22 08:05:18,365 INFO L276 IsEmpty]: Start isEmpty. Operand 29254 states and 42824 transitions. [2020-12-22 08:05:18,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2020-12-22 08:05:18,380 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:05:18,380 INFO L422 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] [2020-12-22 08:05:18,380 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-12-22 08:05:18,380 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:05:18,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:05:18,381 INFO L82 PathProgramCache]: Analyzing trace with hash -2040052853, now seen corresponding path program 1 times [2020-12-22 08:05:18,381 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:05:18,381 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [951176302] [2020-12-22 08:05:18,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:05:18,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:05:18,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:05:18,534 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [951176302] [2020-12-22 08:05:18,535 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:05:18,535 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-22 08:05:18,535 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1571413939] [2020-12-22 08:05:18,536 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 08:05:18,536 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:05:18,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 08:05:18,537 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-22 08:05:18,537 INFO L87 Difference]: Start difference. First operand 29254 states and 42824 transitions. Second operand 4 states. [2020-12-22 08:05:21,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:05:21,667 INFO L93 Difference]: Finished difference Result 72125 states and 105177 transitions. [2020-12-22 08:05:21,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-22 08:05:21,668 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 145 [2020-12-22 08:05:21,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:05:21,725 INFO L225 Difference]: With dead ends: 72125 [2020-12-22 08:05:21,726 INFO L226 Difference]: Without dead ends: 43186 [2020-12-22 08:05:21,751 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 08:05:21,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43186 states. [2020-12-22 08:05:25,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43186 to 43155. [2020-12-22 08:05:25,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43155 states. [2020-12-22 08:05:25,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43155 states to 43155 states and 61796 transitions. [2020-12-22 08:05:25,159 INFO L78 Accepts]: Start accepts. Automaton has 43155 states and 61796 transitions. Word has length 145 [2020-12-22 08:05:25,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:05:25,160 INFO L481 AbstractCegarLoop]: Abstraction has 43155 states and 61796 transitions. [2020-12-22 08:05:25,160 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 08:05:25,160 INFO L276 IsEmpty]: Start isEmpty. Operand 43155 states and 61796 transitions. [2020-12-22 08:05:25,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2020-12-22 08:05:25,181 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:05:25,181 INFO L422 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] [2020-12-22 08:05:25,181 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-12-22 08:05:25,181 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:05:25,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:05:25,182 INFO L82 PathProgramCache]: Analyzing trace with hash 349950785, now seen corresponding path program 1 times [2020-12-22 08:05:25,182 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:05:25,183 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1310411030] [2020-12-22 08:05:25,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:05:25,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:05:25,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:05:25,543 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1310411030] [2020-12-22 08:05:25,543 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:05:25,543 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-22 08:05:25,544 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [255212934] [2020-12-22 08:05:25,544 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 08:05:25,544 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:05:25,545 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 08:05:25,545 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-22 08:05:25,545 INFO L87 Difference]: Start difference. First operand 43155 states and 61796 transitions. Second operand 4 states. [2020-12-22 08:05:28,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:05:28,834 INFO L93 Difference]: Finished difference Result 72445 states and 103842 transitions. [2020-12-22 08:05:28,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-22 08:05:28,835 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 147 [2020-12-22 08:05:28,835 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:05:28,888 INFO L225 Difference]: With dead ends: 72445 [2020-12-22 08:05:28,888 INFO L226 Difference]: Without dead ends: 38971 [2020-12-22 08:05:28,912 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 08:05:28,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38971 states. [2020-12-22 08:05:31,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38971 to 38971. [2020-12-22 08:05:31,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38971 states. [2020-12-22 08:05:31,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38971 states to 38971 states and 55828 transitions. [2020-12-22 08:05:31,918 INFO L78 Accepts]: Start accepts. Automaton has 38971 states and 55828 transitions. Word has length 147 [2020-12-22 08:05:31,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:05:31,919 INFO L481 AbstractCegarLoop]: Abstraction has 38971 states and 55828 transitions. [2020-12-22 08:05:31,919 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 08:05:31,919 INFO L276 IsEmpty]: Start isEmpty. Operand 38971 states and 55828 transitions. [2020-12-22 08:05:31,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2020-12-22 08:05:31,943 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:05:31,943 INFO L422 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] [2020-12-22 08:05:31,943 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-12-22 08:05:31,943 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:05:31,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:05:31,946 INFO L82 PathProgramCache]: Analyzing trace with hash 1333335920, now seen corresponding path program 1 times [2020-12-22 08:05:31,946 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:05:31,947 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1492125566] [2020-12-22 08:05:31,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:05:32,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:05:32,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:05:32,241 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1492125566] [2020-12-22 08:05:32,241 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:05:32,241 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-12-22 08:05:32,241 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1582651907] [2020-12-22 08:05:32,242 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-12-22 08:05:32,242 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:05:32,243 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-12-22 08:05:32,243 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-12-22 08:05:32,243 INFO L87 Difference]: Start difference. First operand 38971 states and 55828 transitions. Second operand 9 states. [2020-12-22 08:05:43,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:05:43,528 INFO L93 Difference]: Finished difference Result 153560 states and 228804 transitions. [2020-12-22 08:05:43,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-12-22 08:05:43,529 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 150 [2020-12-22 08:05:43,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:05:43,952 INFO L225 Difference]: With dead ends: 153560 [2020-12-22 08:05:43,953 INFO L226 Difference]: Without dead ends: 120039 [2020-12-22 08:05:43,998 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=121, Invalid=221, Unknown=0, NotChecked=0, Total=342 [2020-12-22 08:05:44,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120039 states. [2020-12-22 08:05:51,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120039 to 76235. [2020-12-22 08:05:51,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76235 states. [2020-12-22 08:05:51,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76235 states to 76235 states and 111582 transitions. [2020-12-22 08:05:51,330 INFO L78 Accepts]: Start accepts. Automaton has 76235 states and 111582 transitions. Word has length 150 [2020-12-22 08:05:51,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:05:51,330 INFO L481 AbstractCegarLoop]: Abstraction has 76235 states and 111582 transitions. [2020-12-22 08:05:51,330 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-12-22 08:05:51,330 INFO L276 IsEmpty]: Start isEmpty. Operand 76235 states and 111582 transitions. [2020-12-22 08:05:51,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2020-12-22 08:05:51,348 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:05:51,348 INFO L422 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] [2020-12-22 08:05:51,349 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-12-22 08:05:51,349 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:05:51,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:05:51,349 INFO L82 PathProgramCache]: Analyzing trace with hash -1812130528, now seen corresponding path program 1 times [2020-12-22 08:05:51,350 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:05:51,350 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1096150608] [2020-12-22 08:05:51,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:05:51,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:05:51,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:05:51,703 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1096150608] [2020-12-22 08:05:51,703 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:05:51,703 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-22 08:05:51,703 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1267248886] [2020-12-22 08:05:51,704 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 08:05:51,704 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:05:51,705 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 08:05:51,705 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-12-22 08:05:51,705 INFO L87 Difference]: Start difference. First operand 76235 states and 111582 transitions. Second operand 4 states. [2020-12-22 08:05:56,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:05:56,178 INFO L93 Difference]: Finished difference Result 96623 states and 143189 transitions. [2020-12-22 08:05:56,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-22 08:05:56,179 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 150 [2020-12-22 08:05:56,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:05:56,251 INFO L225 Difference]: With dead ends: 96623 [2020-12-22 08:05:56,251 INFO L226 Difference]: Without dead ends: 51817 [2020-12-22 08:05:56,288 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-12-22 08:05:56,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51817 states. [2020-12-22 08:06:00,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51817 to 51815. [2020-12-22 08:06:00,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51815 states. [2020-12-22 08:06:00,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51815 states to 51815 states and 73489 transitions. [2020-12-22 08:06:00,775 INFO L78 Accepts]: Start accepts. Automaton has 51815 states and 73489 transitions. Word has length 150 [2020-12-22 08:06:00,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:06:00,776 INFO L481 AbstractCegarLoop]: Abstraction has 51815 states and 73489 transitions. [2020-12-22 08:06:00,776 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 08:06:00,776 INFO L276 IsEmpty]: Start isEmpty. Operand 51815 states and 73489 transitions. [2020-12-22 08:06:00,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2020-12-22 08:06:00,798 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:06:00,799 INFO L422 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] [2020-12-22 08:06:00,799 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2020-12-22 08:06:00,799 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:06:00,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:06:00,800 INFO L82 PathProgramCache]: Analyzing trace with hash 206725440, now seen corresponding path program 1 times [2020-12-22 08:06:00,800 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:06:00,800 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [875659690] [2020-12-22 08:06:00,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:06:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:06:00,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:06:00,951 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [875659690] [2020-12-22 08:06:00,951 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:06:00,951 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-22 08:06:00,951 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1958275801] [2020-12-22 08:06:00,952 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 08:06:00,952 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:06:00,952 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 08:06:00,953 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-12-22 08:06:00,953 INFO L87 Difference]: Start difference. First operand 51815 states and 73489 transitions. Second operand 4 states. [2020-12-22 08:06:03,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:06:03,883 INFO L93 Difference]: Finished difference Result 63263 states and 91220 transitions. [2020-12-22 08:06:03,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-22 08:06:03,884 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 150 [2020-12-22 08:06:03,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:06:03,929 INFO L225 Difference]: With dead ends: 63263 [2020-12-22 08:06:03,929 INFO L226 Difference]: Without dead ends: 36405 [2020-12-22 08:06:03,949 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-12-22 08:06:03,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36405 states. [2020-12-22 08:06:06,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36405 to 36403. [2020-12-22 08:06:06,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36403 states. [2020-12-22 08:06:06,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36403 states to 36403 states and 49829 transitions. [2020-12-22 08:06:06,855 INFO L78 Accepts]: Start accepts. Automaton has 36403 states and 49829 transitions. Word has length 150 [2020-12-22 08:06:06,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:06:06,856 INFO L481 AbstractCegarLoop]: Abstraction has 36403 states and 49829 transitions. [2020-12-22 08:06:06,856 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 08:06:06,856 INFO L276 IsEmpty]: Start isEmpty. Operand 36403 states and 49829 transitions. [2020-12-22 08:06:06,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2020-12-22 08:06:06,870 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:06:06,870 INFO L422 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] [2020-12-22 08:06:06,870 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2020-12-22 08:06:06,870 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:06:06,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:06:06,870 INFO L82 PathProgramCache]: Analyzing trace with hash -1263148495, now seen corresponding path program 1 times [2020-12-22 08:06:06,871 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:06:06,871 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1322014971] [2020-12-22 08:06:06,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:06:06,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:06:07,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:06:07,043 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1322014971] [2020-12-22 08:06:07,043 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:06:07,043 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-22 08:06:07,044 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671415043] [2020-12-22 08:06:07,044 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 08:06:07,044 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:06:07,045 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 08:06:07,045 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-22 08:06:07,045 INFO L87 Difference]: Start difference. First operand 36403 states and 49829 transitions. Second operand 4 states. [2020-12-22 08:06:09,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:06:09,075 INFO L93 Difference]: Finished difference Result 60515 states and 82668 transitions. [2020-12-22 08:06:09,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-22 08:06:09,075 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 150 [2020-12-22 08:06:09,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:06:09,109 INFO L225 Difference]: With dead ends: 60515 [2020-12-22 08:06:09,110 INFO L226 Difference]: Without dead ends: 24489 [2020-12-22 08:06:09,131 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 08:06:09,148 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24489 states. [2020-12-22 08:06:11,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24489 to 24489. [2020-12-22 08:06:11,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24489 states. [2020-12-22 08:06:11,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24489 states to 24489 states and 33256 transitions. [2020-12-22 08:06:11,073 INFO L78 Accepts]: Start accepts. Automaton has 24489 states and 33256 transitions. Word has length 150 [2020-12-22 08:06:11,073 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:06:11,078 INFO L481 AbstractCegarLoop]: Abstraction has 24489 states and 33256 transitions. [2020-12-22 08:06:11,078 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 08:06:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 24489 states and 33256 transitions. [2020-12-22 08:06:11,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-12-22 08:06:11,087 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:06:11,087 INFO L422 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] [2020-12-22 08:06:11,087 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2020-12-22 08:06:11,087 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:06:11,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:06:11,088 INFO L82 PathProgramCache]: Analyzing trace with hash 137064018, now seen corresponding path program 1 times [2020-12-22 08:06:11,088 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:06:11,088 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1134928747] [2020-12-22 08:06:11,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:06:11,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:06:11,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:06:11,219 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1134928747] [2020-12-22 08:06:11,219 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:06:11,219 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-22 08:06:11,219 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [627556543] [2020-12-22 08:06:11,220 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 08:06:11,220 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:06:11,220 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 08:06:11,220 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-12-22 08:06:11,221 INFO L87 Difference]: Start difference. First operand 24489 states and 33256 transitions. Second operand 4 states. [2020-12-22 08:06:14,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:06:14,054 INFO L93 Difference]: Finished difference Result 49059 states and 68165 transitions. [2020-12-22 08:06:14,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-22 08:06:14,055 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 158 [2020-12-22 08:06:14,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:06:14,093 INFO L225 Difference]: With dead ends: 49059 [2020-12-22 08:06:14,093 INFO L226 Difference]: Without dead ends: 34717 [2020-12-22 08:06:14,107 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-12-22 08:06:14,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34717 states. [2020-12-22 08:06:16,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34717 to 34715. [2020-12-22 08:06:16,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34715 states. [2020-12-22 08:06:17,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34715 states to 34715 states and 46650 transitions. [2020-12-22 08:06:17,033 INFO L78 Accepts]: Start accepts. Automaton has 34715 states and 46650 transitions. Word has length 158 [2020-12-22 08:06:17,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:06:17,033 INFO L481 AbstractCegarLoop]: Abstraction has 34715 states and 46650 transitions. [2020-12-22 08:06:17,033 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 08:06:17,033 INFO L276 IsEmpty]: Start isEmpty. Operand 34715 states and 46650 transitions. [2020-12-22 08:06:17,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-12-22 08:06:17,047 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:06:17,047 INFO L422 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] [2020-12-22 08:06:17,047 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2020-12-22 08:06:17,047 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:06:17,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:06:17,048 INFO L82 PathProgramCache]: Analyzing trace with hash 417350081, now seen corresponding path program 1 times [2020-12-22 08:06:17,048 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:06:17,048 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [597119786] [2020-12-22 08:06:17,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:06:17,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 08:06:17,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 08:06:17,209 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [597119786] [2020-12-22 08:06:17,209 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 08:06:17,209 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-22 08:06:17,209 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1666978755] [2020-12-22 08:06:17,210 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 08:06:17,210 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 08:06:17,210 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 08:06:17,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-22 08:06:17,211 INFO L87 Difference]: Start difference. First operand 34715 states and 46650 transitions. Second operand 4 states. [2020-12-22 08:06:19,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 08:06:19,797 INFO L93 Difference]: Finished difference Result 49529 states and 66491 transitions. [2020-12-22 08:06:19,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-22 08:06:19,797 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 158 [2020-12-22 08:06:19,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 08:06:19,829 INFO L225 Difference]: With dead ends: 49529 [2020-12-22 08:06:19,829 INFO L226 Difference]: Without dead ends: 30053 [2020-12-22 08:06:19,845 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 08:06:19,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30053 states. [2020-12-22 08:06:22,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30053 to 30053. [2020-12-22 08:06:22,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30053 states. [2020-12-22 08:06:22,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30053 states to 30053 states and 40294 transitions. [2020-12-22 08:06:22,318 INFO L78 Accepts]: Start accepts. Automaton has 30053 states and 40294 transitions. Word has length 158 [2020-12-22 08:06:22,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 08:06:22,318 INFO L481 AbstractCegarLoop]: Abstraction has 30053 states and 40294 transitions. [2020-12-22 08:06:22,318 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 08:06:22,318 INFO L276 IsEmpty]: Start isEmpty. Operand 30053 states and 40294 transitions. [2020-12-22 08:06:22,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-12-22 08:06:22,330 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 08:06:22,330 INFO L422 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] [2020-12-22 08:06:22,330 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2020-12-22 08:06:22,330 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 08:06:22,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 08:06:22,330 INFO L82 PathProgramCache]: Analyzing trace with hash 1526078170, now seen corresponding path program 1 times [2020-12-22 08:06:22,331 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 08:06:22,331 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740519257] [2020-12-22 08:06:22,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 08:06:22,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-22 08:06:22,444 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-22 08:06:22,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-22 08:06:22,547 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-22 08:06:22,693 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-12-22 08:06:22,694 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-12-22 08:06:22,694 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2020-12-22 08:06:23,085 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.12 08:06:23 BoogieIcfgContainer [2020-12-22 08:06:23,086 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-22 08:06:23,087 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-22 08:06:23,087 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-22 08:06:23,087 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-22 08:06:23,087 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 08:04:51" (3/4) ... [2020-12-22 08:06:23,090 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2020-12-22 08:06:23,479 INFO L141 WitnessManager]: Wrote witness to /storage/repos/svcomp/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c-witness.graphml [2020-12-22 08:06:23,479 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-22 08:06:23,481 INFO L168 Benchmark]: Toolchain (without parser) took 95177.18 ms. Allocated memory was 151.0 MB in the beginning and 7.4 GB in the end (delta: 7.3 GB). Free memory was 124.1 MB in the beginning and 5.1 GB in the end (delta: -5.0 GB). Peak memory consumption was 2.3 GB. Max. memory is 8.0 GB. [2020-12-22 08:06:23,482 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 151.0 MB. Free memory is still 124.9 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-12-22 08:06:23,483 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1141.06 ms. Allocated memory is still 151.0 MB. Free memory was 123.9 MB in the beginning and 115.9 MB in the end (delta: 8.0 MB). Peak memory consumption was 25.5 MB. Max. memory is 8.0 GB. [2020-12-22 08:06:23,483 INFO L168 Benchmark]: Boogie Procedure Inliner took 145.74 ms. Allocated memory is still 151.0 MB. Free memory was 115.9 MB in the beginning and 110.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 8.0 GB. [2020-12-22 08:06:23,483 INFO L168 Benchmark]: Boogie Preprocessor took 107.66 ms. Allocated memory is still 151.0 MB. Free memory was 110.7 MB in the beginning and 106.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2020-12-22 08:06:23,484 INFO L168 Benchmark]: RCFGBuilder took 1855.62 ms. Allocated memory was 151.0 MB in the beginning and 190.8 MB in the end (delta: 39.8 MB). Free memory was 105.9 MB in the beginning and 131.6 MB in the end (delta: -25.7 MB). Peak memory consumption was 73.9 MB. Max. memory is 8.0 GB. [2020-12-22 08:06:23,484 INFO L168 Benchmark]: TraceAbstraction took 91522.67 ms. Allocated memory was 190.8 MB in the beginning and 7.4 GB in the end (delta: 7.3 GB). Free memory was 131.1 MB in the beginning and 5.2 GB in the end (delta: -5.1 GB). Peak memory consumption was 2.2 GB. Max. memory is 8.0 GB. [2020-12-22 08:06:23,485 INFO L168 Benchmark]: Witness Printer took 392.70 ms. Allocated memory is still 7.4 GB. Free memory was 5.2 GB in the beginning and 5.1 GB in the end (delta: 72.9 MB). Peak memory consumption was 72.4 MB. Max. memory is 8.0 GB. [2020-12-22 08:06:23,487 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 151.0 MB. Free memory is still 124.9 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 1141.06 ms. Allocated memory is still 151.0 MB. Free memory was 123.9 MB in the beginning and 115.9 MB in the end (delta: 8.0 MB). Peak memory consumption was 25.5 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 145.74 ms. Allocated memory is still 151.0 MB. Free memory was 115.9 MB in the beginning and 110.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 107.66 ms. Allocated memory is still 151.0 MB. Free memory was 110.7 MB in the beginning and 106.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1855.62 ms. Allocated memory was 151.0 MB in the beginning and 190.8 MB in the end (delta: 39.8 MB). Free memory was 105.9 MB in the beginning and 131.6 MB in the end (delta: -25.7 MB). Peak memory consumption was 73.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 91522.67 ms. Allocated memory was 190.8 MB in the beginning and 7.4 GB in the end (delta: 7.3 GB). Free memory was 131.1 MB in the beginning and 5.2 GB in the end (delta: -5.1 GB). Peak memory consumption was 2.2 GB. Max. memory is 8.0 GB. * Witness Printer took 392.70 ms. Allocated memory is still 7.4 GB. Free memory was 5.2 GB in the beginning and 5.1 GB in the end (delta: 72.9 MB). Peak memory consumption was 72.4 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 1742]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L1] int __return_main; [L16] msg_t nomsg = (msg_t )-1; [L17] port_t p12 = 0; [L18] char p12_old = '\x0'; [L19] char p12_new = '\x0'; [L20] _Bool ep12 = 0; [L21] port_t p13 = 0; [L22] char p13_old = '\x0'; [L23] char p13_new = '\x0'; [L24] _Bool ep13 = 0; [L25] port_t p21 = 0; [L26] char p21_old = '\x0'; [L27] char p21_new = '\x0'; [L28] _Bool ep21 = 0; [L29] port_t p23 = 0; [L30] char p23_old = '\x0'; [L31] char p23_new = '\x0'; [L32] _Bool ep23 = 0; [L33] port_t p31 = 0; [L34] char p31_old = '\x0'; [L35] char p31_new = '\x0'; [L36] _Bool ep31 = 0; [L37] port_t p32 = 0; [L38] char p32_old = '\x0'; [L39] char p32_new = '\x0'; [L40] _Bool ep32 = 0; [L41] char id1 = '\x0'; [L42] char r1 = '\x0'; [L43] char st1 = '\x0'; [L44] char nl1 = '\x0'; [L45] char m1 = '\x0'; [L46] char max1 = '\x0'; [L47] _Bool mode1 = 0; [L48] char id2 = '\x0'; [L49] char r2 = '\x0'; [L50] char st2 = '\x0'; [L51] char nl2 = '\x0'; [L52] char m2 = '\x0'; [L53] char max2 = '\x0'; [L54] _Bool mode2 = 0; [L55] char id3 = '\x0'; [L56] char r3 = '\x0'; [L57] char st3 = '\x0'; [L58] char nl3 = '\x0'; [L59] char m3 = '\x0'; [L60] char max3 = '\x0'; [L61] _Bool mode3 = 0; [L65] void (*nodes[3])() = { &node1, &node2, &node3 }; [L69] int __return_1709; [L70] int __return_1837; [L71] int __return_1955; [L72] int __return_2060; [L73] int __return_2786; [L74] int __return_2755; [L75] int __return_2697; [L76] int __return_2663; [L77] int __tmp_2184_0; [L78] int __return_2292; [L79] int __return_2197; [L80] int __return_2560; [L81] int __return_2526; [L82] int __return_2447; [L83] int __return_2183; VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_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, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L86] int main__c1; [L87] int main__i2; [L88] main__c1 = 0 [L89] ep12 = __VERIFIER_nondet_bool() [L90] ep13 = __VERIFIER_nondet_bool() [L91] ep21 = __VERIFIER_nondet_bool() [L92] ep23 = __VERIFIER_nondet_bool() [L93] ep31 = __VERIFIER_nondet_bool() [L94] ep32 = __VERIFIER_nondet_bool() [L95] id1 = __VERIFIER_nondet_char() [L96] r1 = __VERIFIER_nondet_char() [L97] st1 = __VERIFIER_nondet_char() [L98] nl1 = __VERIFIER_nondet_char() [L99] m1 = __VERIFIER_nondet_char() [L100] max1 = __VERIFIER_nondet_char() [L101] mode1 = __VERIFIER_nondet_bool() [L102] id2 = __VERIFIER_nondet_char() [L103] r2 = __VERIFIER_nondet_char() [L104] st2 = __VERIFIER_nondet_char() [L105] nl2 = __VERIFIER_nondet_char() [L106] m2 = __VERIFIER_nondet_char() [L107] max2 = __VERIFIER_nondet_char() [L108] mode2 = __VERIFIER_nondet_bool() [L109] id3 = __VERIFIER_nondet_char() [L110] r3 = __VERIFIER_nondet_char() [L111] st3 = __VERIFIER_nondet_char() [L112] nl3 = __VERIFIER_nondet_char() [L113] m3 = __VERIFIER_nondet_char() [L114] max3 = __VERIFIER_nondet_char() [L115] mode3 = __VERIFIER_nondet_bool() [L117] _Bool init__r121; [L118] _Bool init__r131; [L119] _Bool init__r211; [L120] _Bool init__r231; [L121] _Bool init__r311; [L122] _Bool init__r321; [L123] _Bool init__r122; [L124] int init__tmp; [L125] _Bool init__r132; [L126] int init__tmp___0; [L127] _Bool init__r212; [L128] int init__tmp___1; [L129] _Bool init__r232; [L130] int init__tmp___2; [L131] _Bool init__r312; [L132] int init__tmp___3; [L133] _Bool init__r322; [L134] int init__tmp___4; [L135] int init__tmp___5; [L136] init__r121 = ep12 [L137] init__r131 = ep13 [L138] init__r211 = ep21 [L139] init__r231 = ep23 [L140] init__r311 = ep31 [L141] init__r321 = ep32 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L142] COND TRUE !(init__r121 == 0) [L144] init__tmp = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L146] init__r122 = (_Bool)init__tmp VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L147] COND FALSE !(!(init__r131 == 0)) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L2875] COND TRUE !(init__r121 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L2877] COND TRUE !(ep23 == 0) [L2879] init__tmp___0 = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L151] init__r132 = (_Bool)init__tmp___0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L152] COND FALSE !(!(init__r211 == 0)) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L2852] COND TRUE !(init__r231 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L2854] COND TRUE !(ep31 == 0) [L2856] init__tmp___1 = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L156] init__r212 = (_Bool)init__tmp___1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L157] COND TRUE !(init__r231 == 0) [L159] init__tmp___2 = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L161] init__r232 = (_Bool)init__tmp___2 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L162] COND TRUE !(init__r311 == 0) [L164] init__tmp___3 = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L166] init__r312 = (_Bool)init__tmp___3 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L167] COND FALSE !(!(init__r321 == 0)) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L2783] COND TRUE !(init__r311 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L2785] COND TRUE !(ep12 == 0) [L2787] init__tmp___4 = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L171] init__r322 = (_Bool)init__tmp___4 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L172] COND TRUE ((int)id1) != ((int)id2) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L174] COND TRUE ((int)id1) != ((int)id3) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L176] COND TRUE ((int)id2) != ((int)id3) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L178] COND TRUE ((int)id1) >= 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L180] COND TRUE ((int)id2) >= 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L182] COND TRUE ((int)id3) >= 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L184] COND TRUE ((int)r1) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L186] COND TRUE ((int)r2) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L188] COND TRUE ((int)r3) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L190] COND TRUE !(init__r122 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L192] COND TRUE !(init__r132 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L194] COND TRUE !(init__r212 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L196] COND TRUE !(init__r232 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L198] COND TRUE !(init__r312 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L200] COND TRUE !(init__r322 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L202] COND TRUE ((int)max1) == ((int)id1) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L204] COND TRUE ((int)max2) == ((int)id2) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L206] COND TRUE ((int)max3) == ((int)id3) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L208] COND TRUE ((int)st1) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L210] COND TRUE ((int)st2) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L212] COND TRUE ((int)st3) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L214] COND TRUE ((int)nl1) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L216] COND TRUE ((int)nl2) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L218] COND TRUE ((int)nl3) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L220] COND TRUE ((int)mode1) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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)mode2) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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)mode3) == 0 [L226] init__tmp___5 = 1 [L227] __return_1709 = init__tmp___5 [L228] main__i2 = __return_1709 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, 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] [L229] COND TRUE main__i2 != 0 [L231] p12_old = nomsg [L232] p12_new = nomsg [L233] p13_old = nomsg [L234] p13_new = nomsg [L235] p21_old = nomsg [L236] p21_new = nomsg [L237] p23_old = nomsg [L238] p23_new = nomsg [L239] p31_old = nomsg [L240] p31_new = nomsg [L241] p32_old = nomsg [L242] p32_new = nomsg [L243] main__i2 = 0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L244] COND TRUE main__i2 < 6 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L247] COND FALSE !(!(mode1 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L253] COND TRUE ((int)r1) < 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L255] COND TRUE !(ep12 == 0) [L257] int node1____CPAchecker_TMP_0; VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L258] COND TRUE max1 != nomsg VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L260] COND TRUE p12_new == nomsg [L262] node1____CPAchecker_TMP_0 = max1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L264] p12_new = node1____CPAchecker_TMP_0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L266] COND FALSE !(!(ep13 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L277] mode1 = 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L279] COND FALSE !(!(mode2 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L285] COND TRUE ((int)r2) < 2 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L287] COND FALSE !(!(ep21 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L298] COND TRUE !(ep23 == 0) [L300] int node2____CPAchecker_TMP_1; VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L301] COND TRUE max2 != nomsg VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L303] COND TRUE p23_new == nomsg [L305] node2____CPAchecker_TMP_1 = max2 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L307] p23_new = node2____CPAchecker_TMP_1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L309] mode2 = 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L311] COND FALSE !(!(mode3 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L317] COND TRUE ((int)r3) < 2 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L319] COND TRUE !(ep31 == 0) [L321] int node3____CPAchecker_TMP_0; VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L322] COND TRUE max3 != nomsg VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L324] COND TRUE p31_new == nomsg [L326] node3____CPAchecker_TMP_0 = max3 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L328] p31_new = node3____CPAchecker_TMP_0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=8, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L330] COND FALSE !(!(ep32 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=6, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=8, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L341] mode3 = 1 [L342] p12_old = p12_new [L343] p12_new = nomsg [L344] p13_old = p13_new [L345] p13_new = nomsg [L346] p21_old = p21_new [L347] p21_new = nomsg [L348] p23_old = p23_new [L349] p23_new = nomsg [L350] p31_old = p31_new [L351] p31_new = nomsg [L352] p32_old = p32_new [L353] p32_new = nomsg [L355] int check__tmp; VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L356] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L358] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L360] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L362] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L364] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L370] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L372] COND TRUE ((int)r1) < 2 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L374] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L380] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L382] COND TRUE ((int)r1) < 2 [L384] check__tmp = 1 [L385] __return_1837 = check__tmp [L386] main__c1 = __return_1837 [L388] _Bool __tmp_1; [L389] __tmp_1 = main__c1 [L390] _Bool assert__arg; [L391] assert__arg = __tmp_1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L392] COND FALSE !(assert__arg == 0) [L398] int main____CPAchecker_TMP_0 = main__i2; [L399] main__i2 = main__i2 + 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L400] COND TRUE main__i2 < 6 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L403] COND TRUE !(mode1 == 0) [L405] r1 = (char)(((int)r1) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L406] COND FALSE !(!(ep21 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=-2, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L414] COND TRUE !(ep31 == 0) [L416] m1 = p31_old [L417] p31_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=0, m3=-3, max1=6, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L418] COND TRUE ((int)m1) > ((int)max1) [L420] max1 = m1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=0, m3=-3, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L422] COND FALSE !(((int)r1) == 2) [L428] mode1 = 0 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=0, m3=-3, max1=8, max2=7, max3=8, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L430] COND TRUE !(mode2 == 0) [L432] r2 = (char)(((int)r2) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=0, m3=-3, max1=8, max2=7, max3=8, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=6, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L433] COND TRUE !(ep12 == 0) [L435] m2 = p12_old [L436] p12_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=-3, max1=8, max2=7, max3=8, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L437] COND FALSE !(((int)m2) > ((int)max2)) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=-3, max1=8, max2=7, max3=8, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L441] COND FALSE !(!(ep32 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=-3, max1=8, max2=7, max3=8, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L449] COND FALSE !(((int)r2) == 2) [L455] mode2 = 0 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=-3, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L457] COND TRUE !(mode3 == 0) [L459] r3 = (char)(((int)r3) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=-3, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L460] COND FALSE !(!(ep13 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=-3, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L468] COND TRUE !(ep23 == 0) [L470] m3 = p23_old [L471] p23_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L472] COND FALSE !(((int)m3) > ((int)max3)) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L476] COND FALSE !(((int)r3) == 2) [L482] mode3 = 0 [L483] p12_old = p12_new [L484] p12_new = nomsg [L485] p13_old = p13_new [L486] p13_new = nomsg [L487] p21_old = p21_new [L488] p21_new = nomsg [L489] p23_old = p23_new [L490] p23_new = nomsg [L491] p31_old = p31_new [L492] p31_new = nomsg [L493] p32_old = p32_new [L494] p32_new = nomsg [L496] int check__tmp; VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L497] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L499] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L501] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L503] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L505] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L511] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L513] COND TRUE ((int)r1) < 2 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L515] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L521] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L523] COND TRUE ((int)r1) < 2 [L525] check__tmp = 1 [L526] __return_1955 = check__tmp [L527] main__c1 = __return_1955 [L529] _Bool __tmp_2; [L530] __tmp_2 = main__c1 [L531] _Bool assert__arg; [L532] assert__arg = __tmp_2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L533] COND FALSE !(assert__arg == 0) [L539] int main____CPAchecker_TMP_0 = main__i2; [L540] main__i2 = main__i2 + 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L541] COND TRUE main__i2 < 6 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L544] COND FALSE !(!(mode1 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L550] COND FALSE !(((int)r1) < 1) [L556] mode1 = 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L558] COND FALSE !(!(mode2 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L564] COND TRUE ((int)r2) < 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L566] COND FALSE !(!(ep21 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L577] COND TRUE !(ep23 == 0) [L579] int node2____CPAchecker_TMP_1; VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L580] COND TRUE max2 != nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L582] COND TRUE p23_new == nomsg [L584] node2____CPAchecker_TMP_1 = max2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L586] p23_new = node2____CPAchecker_TMP_1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L588] mode2 = 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L590] COND FALSE !(!(mode3 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L596] COND TRUE ((int)r3) < 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L598] COND TRUE !(ep31 == 0) [L600] int node3____CPAchecker_TMP_0; VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L601] COND TRUE max3 != nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L603] COND TRUE p31_new == nomsg [L605] node3____CPAchecker_TMP_0 = max3 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L607] p31_new = node3____CPAchecker_TMP_0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=8, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L609] COND FALSE !(!(ep32 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=7, p23_old=-1, p31=0, p31_new=8, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L620] mode3 = 1 [L621] p12_old = p12_new [L622] p12_new = nomsg [L623] p13_old = p13_new [L624] p13_new = nomsg [L625] p21_old = p21_new [L626] p21_new = nomsg [L627] p23_old = p23_new [L628] p23_new = nomsg [L629] p31_old = p31_new [L630] p31_new = nomsg [L631] p32_old = p32_new [L632] p32_new = nomsg [L634] int check__tmp; VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L635] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L637] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L639] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L641] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L643] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L649] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L651] COND TRUE ((int)r1) < 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L653] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L659] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L661] COND TRUE ((int)r1) < 2 [L663] check__tmp = 1 [L664] __return_2060 = check__tmp [L665] main__c1 = __return_2060 [L667] _Bool __tmp_3; [L668] __tmp_3 = main__c1 [L669] _Bool assert__arg; [L670] assert__arg = __tmp_3 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L671] COND FALSE !(assert__arg == 0) [L677] int main____CPAchecker_TMP_0 = main__i2; [L678] main__i2 = main__i2 + 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L679] COND TRUE main__i2 < 6 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L682] COND TRUE !(mode1 == 0) [L684] r1 = (char)(((int)r1) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L685] COND FALSE !(!(ep21 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=8, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L693] COND TRUE !(ep31 == 0) [L695] m1 = p31_old [L696] p31_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L697] COND FALSE !(((int)m1) > ((int)max1)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L701] COND TRUE ((int)r1) == 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L703] COND FALSE !(((int)max1) == ((int)id1)) [L1658] nl1 = 1 [L1659] mode1 = 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L1661] COND TRUE !(mode2 == 0) [L1663] r2 = (char)(((int)r2) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=6, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L1664] COND TRUE !(ep12 == 0) [L1666] m2 = p12_old [L1667] p12_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L1668] COND FALSE !(((int)m2) > ((int)max2)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L1672] COND FALSE !(!(ep32 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L1680] COND TRUE ((int)r2) == 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L1682] COND TRUE ((int)max2) == ((int)id2) [L1684] st2 = 1 [L1685] mode2 = 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=0, st2=1, st3=0] [L1687] COND TRUE !(mode3 == 0) [L1689] r3 = (char)(((int)r3) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L1690] COND FALSE !(!(ep13 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=7, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L1698] COND TRUE !(ep23 == 0) [L1700] m3 = p23_old [L1701] p23_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L1702] COND FALSE !(((int)m3) > ((int)max3)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L1706] COND TRUE ((int)r3) == 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L1708] COND TRUE ((int)max3) == ((int)id3) [L1710] st3 = 1 [L1711] mode3 = 0 [L1712] p12_old = p12_new [L1713] p12_new = nomsg [L1714] p13_old = p13_new [L1715] p13_new = nomsg [L1716] p21_old = p21_new [L1717] p21_new = nomsg [L1718] p23_old = p23_new [L1719] p23_new = nomsg [L1720] p31_old = p31_new [L1721] p31_new = nomsg [L1722] p32_old = p32_new [L1723] p32_new = nomsg [L1725] int check__tmp; VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L1726] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) <= 1) [L1732] check__tmp = 0 [L1733] __return_2560 = check__tmp [L1734] main__c1 = __return_2560 [L1736] _Bool __tmp_8; [L1737] __tmp_8 = main__c1 [L1738] _Bool assert__arg; [L1739] assert__arg = __tmp_8 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L1740] COND TRUE assert__arg == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L1742] reach_error() VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=1, ep13=0, ep21=0, ep23=1, ep31=1, ep32=0, id1=6, id2=7, id3=8, m1=8, m2=-1, m3=7, max1=8, max2=7, max3=8, mode1=0, mode2=0, mode3=0, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 366 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 91.0s, OverallIterations: 22, TraceHistogramMax: 1, AutomataDifference: 46.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 14349 SDtfs, 20828 SDslu, 15079 SDs, 0 SdLazy, 2098 SolverSat, 657 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 133 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=76235occurred in iteration=16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 38.1s AutomataMinimizationTime, 21 MinimizatonAttempts, 76398 StatesRemovedByMinimization, 17 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 2.0s InterpolantComputationTime, 3183 NumberOfCodeBlocks, 3183 NumberOfCodeBlocksAsserted, 22 NumberOfCheckSat, 2999 ConstructedInterpolants, 0 QuantifiedInterpolants, 1335130 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 21 InterpolantComputations, 21 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! Received shutdown request...