/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 05:48:54,463 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 05:48:54,467 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 05:48:54,485 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 05:48:54,485 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 05:48:54,487 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 05:48:54,489 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 05:48:54,498 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 05:48:54,502 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 05:48:54,505 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 05:48:54,507 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 05:48:54,508 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 05:48:54,509 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 05:48:54,512 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 05:48:54,514 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 05:48:54,516 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 05:48:54,517 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 05:48:54,518 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 05:48:54,519 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 05:48:54,524 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 05:48:54,528 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 05:48:54,532 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 05:48:54,533 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 05:48:54,534 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 05:48:54,536 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-24 05:48:54,545 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 05:48:54,546 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 05:48:54,548 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 05:48:54,548 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2019-11-24 05:48:54,583 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 05:48:54,584 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 05:48:54,588 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 05:48:54,588 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 05:48:54,588 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 05:48:54,588 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 05:48:54,588 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 05:48:54,589 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 05:48:54,589 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 05:48:54,589 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 05:48:54,589 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 05:48:54,589 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 05:48:54,590 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 05:48:54,592 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 05:48:54,592 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 05:48:54,593 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 05:48:54,593 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 05:48:54,593 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 05:48:54,594 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 05:48:54,594 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 05:48:54,594 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 05:48:54,594 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 05:48:54,594 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 05:48:54,594 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 05:48:54,595 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 05:48:54,595 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 05:48:54,596 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 05:48:54,596 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 05:48:54,596 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 05:48:54,596 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 05:48:54,597 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 05:48:54,597 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 05:48:54,597 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 05:48:54,597 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 05:48:54,597 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 05:48:54,597 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 05:48:54,600 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 05:48:54,600 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 05:48:54,941 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 05:48:54,964 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 05:48:54,968 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 05:48:54,971 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 05:48:54,971 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 05:48:54,972 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-11-24 05:48:55,036 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d94366036/bf5d36c3f3ac466d8edcf0c6949180c5/FLAG121a49809 [2019-11-24 05:48:55,616 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 05:48:55,617 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-11-24 05:48:55,635 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d94366036/bf5d36c3f3ac466d8edcf0c6949180c5/FLAG121a49809 [2019-11-24 05:48:55,827 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d94366036/bf5d36c3f3ac466d8edcf0c6949180c5 [2019-11-24 05:48:55,838 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 05:48:55,840 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 05:48:55,841 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 05:48:55,841 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 05:48:55,845 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 05:48:55,846 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 05:48:55" (1/1) ... [2019-11-24 05:48:55,849 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f46e79a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:48:55, skipping insertion in model container [2019-11-24 05:48:55,849 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 05:48:55" (1/1) ... [2019-11-24 05:48:55,857 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 05:48:55,960 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 05:48:56,651 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 05:48:56,662 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 05:48:56,876 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 05:48:56,897 INFO L208 MainTranslator]: Completed translation [2019-11-24 05:48:56,898 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:48:56 WrapperNode [2019-11-24 05:48:56,898 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 05:48:56,899 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 05:48:56,899 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 05:48:56,899 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 05:48:56,909 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:48:56" (1/1) ... [2019-11-24 05:48:56,948 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:48:56" (1/1) ... [2019-11-24 05:48:57,078 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 05:48:57,079 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 05:48:57,079 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 05:48:57,079 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 05:48:57,099 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:48:56" (1/1) ... [2019-11-24 05:48:57,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:48:56" (1/1) ... [2019-11-24 05:48:57,112 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:48:56" (1/1) ... [2019-11-24 05:48:57,112 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:48:56" (1/1) ... [2019-11-24 05:48:57,163 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:48:56" (1/1) ... [2019-11-24 05:48:57,200 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:48:56" (1/1) ... [2019-11-24 05:48:57,209 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:48:56" (1/1) ... [2019-11-24 05:48:57,230 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 05:48:57,231 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 05:48:57,231 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 05:48:57,231 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 05:48:57,233 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:48:56" (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 [2019-11-24 05:48:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 05:48:57,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 05:49:00,458 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 05:49:00,458 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-24 05:49:00,460 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 05:49:00 BoogieIcfgContainer [2019-11-24 05:49:00,460 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 05:49:00,462 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-24 05:49:00,462 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-24 05:49:00,465 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-24 05:49:00,466 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 05:48:55" (1/3) ... [2019-11-24 05:49:00,466 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50c237b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 05:49:00, skipping insertion in model container [2019-11-24 05:49:00,467 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 05:48:56" (2/3) ... [2019-11-24 05:49:00,467 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50c237b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 05:49:00, skipping insertion in model container [2019-11-24 05:49:00,467 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 05:49:00" (3/3) ... [2019-11-24 05:49:00,469 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_opt-floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-11-24 05:49:00,480 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-24 05:49:00,487 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2019-11-24 05:49:00,498 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-11-24 05:49:00,524 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-24 05:49:00,524 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-24 05:49:00,524 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-24 05:49:00,525 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-24 05:49:00,525 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-24 05:49:00,525 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-24 05:49:00,525 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-24 05:49:00,525 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-24 05:49:00,549 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states. [2019-11-24 05:49:00,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2019-11-24 05:49:00,562 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 05:49:00,563 INFO L410 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] [2019-11-24 05:49:00,564 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 05:49:00,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 05:49:00,570 INFO L82 PathProgramCache]: Analyzing trace with hash -487833128, now seen corresponding path program 1 times [2019-11-24 05:49:00,581 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 05:49:00,581 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1025205928] [2019-11-24 05:49:00,582 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 05:49:01,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 05:49:01,578 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 21 [2019-11-24 05:49:01,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 05:49:01,677 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1025205928] [2019-11-24 05:49:01,678 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-24 05:49:01,679 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-24 05:49:01,681 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [561103194] [2019-11-24 05:49:01,686 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-24 05:49:01,687 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 05:49:01,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-24 05:49:01,703 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-24 05:49:01,705 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 5 states. [2019-11-24 05:49:01,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 05:49:01,889 INFO L93 Difference]: Finished difference Result 766 states and 1352 transitions. [2019-11-24 05:49:01,889 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-24 05:49:01,891 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 114 [2019-11-24 05:49:01,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 05:49:01,909 INFO L225 Difference]: With dead ends: 766 [2019-11-24 05:49:01,909 INFO L226 Difference]: Without dead ends: 526 [2019-11-24 05:49:01,914 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-24 05:49:01,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 526 states. [2019-11-24 05:49:01,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 526 to 505. [2019-11-24 05:49:01,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 505 states. [2019-11-24 05:49:01,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 505 states and 667 transitions. [2019-11-24 05:49:01,994 INFO L78 Accepts]: Start accepts. Automaton has 505 states and 667 transitions. Word has length 114 [2019-11-24 05:49:01,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 05:49:01,994 INFO L462 AbstractCegarLoop]: Abstraction has 505 states and 667 transitions. [2019-11-24 05:49:01,994 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-24 05:49:01,995 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 667 transitions. [2019-11-24 05:49:01,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2019-11-24 05:49:01,998 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 05:49:01,999 INFO L410 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] [2019-11-24 05:49:01,999 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 05:49:01,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 05:49:02,000 INFO L82 PathProgramCache]: Analyzing trace with hash 418359878, now seen corresponding path program 1 times [2019-11-24 05:49:02,000 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 05:49:02,000 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1626653305] [2019-11-24 05:49:02,000 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 05:49:02,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 05:49:02,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 05:49:02,098 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1626653305] [2019-11-24 05:49:02,098 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-24 05:49:02,098 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-24 05:49:02,099 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913900671] [2019-11-24 05:49:02,101 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-24 05:49:02,101 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 05:49:02,101 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-24 05:49:02,101 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-24 05:49:02,102 INFO L87 Difference]: Start difference. First operand 505 states and 667 transitions. Second operand 3 states. [2019-11-24 05:49:02,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 05:49:02,178 INFO L93 Difference]: Finished difference Result 1076 states and 1465 transitions. [2019-11-24 05:49:02,179 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-24 05:49:02,179 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 115 [2019-11-24 05:49:02,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 05:49:02,182 INFO L225 Difference]: With dead ends: 1076 [2019-11-24 05:49:02,182 INFO L226 Difference]: Without dead ends: 612 [2019-11-24 05:49:02,188 INFO L630 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 [2019-11-24 05:49:02,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 612 states. [2019-11-24 05:49:02,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 612 to 610. [2019-11-24 05:49:02,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 610 states. [2019-11-24 05:49:02,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 610 states and 836 transitions. [2019-11-24 05:49:02,234 INFO L78 Accepts]: Start accepts. Automaton has 610 states and 836 transitions. Word has length 115 [2019-11-24 05:49:02,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 05:49:02,236 INFO L462 AbstractCegarLoop]: Abstraction has 610 states and 836 transitions. [2019-11-24 05:49:02,236 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-24 05:49:02,236 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 836 transitions. [2019-11-24 05:49:02,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2019-11-24 05:49:02,242 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 05:49:02,242 INFO L410 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] [2019-11-24 05:49:02,243 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 05:49:02,243 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 05:49:02,243 INFO L82 PathProgramCache]: Analyzing trace with hash 1776218925, now seen corresponding path program 1 times [2019-11-24 05:49:02,244 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 05:49:02,245 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1519573881] [2019-11-24 05:49:02,245 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 05:49:02,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 05:49:02,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 05:49:02,389 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1519573881] [2019-11-24 05:49:02,389 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-24 05:49:02,390 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-24 05:49:02,390 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575367128] [2019-11-24 05:49:02,392 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-24 05:49:02,392 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 05:49:02,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-24 05:49:02,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-24 05:49:02,393 INFO L87 Difference]: Start difference. First operand 610 states and 836 transitions. Second operand 3 states. [2019-11-24 05:49:02,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 05:49:02,555 INFO L93 Difference]: Finished difference Result 1428 states and 2017 transitions. [2019-11-24 05:49:02,556 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-24 05:49:02,556 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 116 [2019-11-24 05:49:02,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 05:49:02,563 INFO L225 Difference]: With dead ends: 1428 [2019-11-24 05:49:02,564 INFO L226 Difference]: Without dead ends: 883 [2019-11-24 05:49:02,572 INFO L630 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 [2019-11-24 05:49:02,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 883 states. [2019-11-24 05:49:02,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 883 to 815. [2019-11-24 05:49:02,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 815 states. [2019-11-24 05:49:02,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1165 transitions. [2019-11-24 05:49:02,610 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1165 transitions. Word has length 116 [2019-11-24 05:49:02,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 05:49:02,611 INFO L462 AbstractCegarLoop]: Abstraction has 815 states and 1165 transitions. [2019-11-24 05:49:02,611 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-24 05:49:02,611 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1165 transitions. [2019-11-24 05:49:02,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2019-11-24 05:49:02,613 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 05:49:02,613 INFO L410 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] [2019-11-24 05:49:02,613 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 05:49:02,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 05:49:02,614 INFO L82 PathProgramCache]: Analyzing trace with hash 252425823, now seen corresponding path program 1 times [2019-11-24 05:49:02,614 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 05:49:02,614 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1813755550] [2019-11-24 05:49:02,615 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 05:49:02,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 05:49:03,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 05:49:03,116 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1813755550] [2019-11-24 05:49:03,116 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-24 05:49:03,116 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-24 05:49:03,117 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154465762] [2019-11-24 05:49:03,118 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-24 05:49:03,118 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 05:49:03,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-24 05:49:03,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-24 05:49:03,119 INFO L87 Difference]: Start difference. First operand 815 states and 1165 transitions. Second operand 5 states. [2019-11-24 05:49:03,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 05:49:03,277 INFO L93 Difference]: Finished difference Result 1736 states and 2541 transitions. [2019-11-24 05:49:03,278 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-24 05:49:03,278 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 118 [2019-11-24 05:49:03,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 05:49:03,284 INFO L225 Difference]: With dead ends: 1736 [2019-11-24 05:49:03,284 INFO L226 Difference]: Without dead ends: 1051 [2019-11-24 05:49:03,286 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-24 05:49:03,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1051 states. [2019-11-24 05:49:03,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1051 to 815. [2019-11-24 05:49:03,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 815 states. [2019-11-24 05:49:03,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1165 transitions. [2019-11-24 05:49:03,375 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1165 transitions. Word has length 118 [2019-11-24 05:49:03,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 05:49:03,376 INFO L462 AbstractCegarLoop]: Abstraction has 815 states and 1165 transitions. [2019-11-24 05:49:03,376 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-24 05:49:03,376 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1165 transitions. [2019-11-24 05:49:03,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2019-11-24 05:49:03,377 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 05:49:03,377 INFO L410 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] [2019-11-24 05:49:03,378 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 05:49:03,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 05:49:03,378 INFO L82 PathProgramCache]: Analyzing trace with hash -1481376430, now seen corresponding path program 1 times [2019-11-24 05:49:03,378 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 05:49:03,379 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509760007] [2019-11-24 05:49:03,379 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 05:49:03,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 05:49:03,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 05:49:03,858 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509760007] [2019-11-24 05:49:03,858 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-24 05:49:03,858 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-24 05:49:03,858 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [823957701] [2019-11-24 05:49:03,859 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-24 05:49:03,859 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 05:49:03,859 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-24 05:49:03,860 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2019-11-24 05:49:03,860 INFO L87 Difference]: Start difference. First operand 815 states and 1165 transitions. Second operand 7 states. [2019-11-24 05:49:04,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 05:49:04,108 INFO L93 Difference]: Finished difference Result 1923 states and 2738 transitions. [2019-11-24 05:49:04,109 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-24 05:49:04,109 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 119 [2019-11-24 05:49:04,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 05:49:04,118 INFO L225 Difference]: With dead ends: 1923 [2019-11-24 05:49:04,118 INFO L226 Difference]: Without dead ends: 1541 [2019-11-24 05:49:04,119 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2019-11-24 05:49:04,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1541 states. [2019-11-24 05:49:04,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1541 to 1499. [2019-11-24 05:49:04,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1499 states. [2019-11-24 05:49:04,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1499 states and 2148 transitions. [2019-11-24 05:49:04,261 INFO L78 Accepts]: Start accepts. Automaton has 1499 states and 2148 transitions. Word has length 119 [2019-11-24 05:49:04,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 05:49:04,261 INFO L462 AbstractCegarLoop]: Abstraction has 1499 states and 2148 transitions. [2019-11-24 05:49:04,261 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-24 05:49:04,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2148 transitions. [2019-11-24 05:49:04,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2019-11-24 05:49:04,263 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 05:49:04,264 INFO L410 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] [2019-11-24 05:49:04,264 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 05:49:04,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 05:49:04,264 INFO L82 PathProgramCache]: Analyzing trace with hash -1434566001, now seen corresponding path program 1 times [2019-11-24 05:49:04,265 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 05:49:04,265 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [689671769] [2019-11-24 05:49:04,265 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 05:49:04,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 05:49:04,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 05:49:04,320 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [689671769] [2019-11-24 05:49:04,320 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-24 05:49:04,320 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-24 05:49:04,321 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [927362515] [2019-11-24 05:49:04,321 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-24 05:49:04,321 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 05:49:04,322 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-24 05:49:04,322 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-24 05:49:04,322 INFO L87 Difference]: Start difference. First operand 1499 states and 2148 transitions. Second operand 3 states. [2019-11-24 05:49:04,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 05:49:04,503 INFO L93 Difference]: Finished difference Result 3698 states and 5432 transitions. [2019-11-24 05:49:04,503 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-24 05:49:04,504 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 121 [2019-11-24 05:49:04,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 05:49:04,515 INFO L225 Difference]: With dead ends: 3698 [2019-11-24 05:49:04,515 INFO L226 Difference]: Without dead ends: 2320 [2019-11-24 05:49:04,518 INFO L630 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 [2019-11-24 05:49:04,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2320 states. [2019-11-24 05:49:04,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2320 to 2217. [2019-11-24 05:49:04,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2217 states. [2019-11-24 05:49:04,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 2217 states and 3288 transitions. [2019-11-24 05:49:04,674 INFO L78 Accepts]: Start accepts. Automaton has 2217 states and 3288 transitions. Word has length 121 [2019-11-24 05:49:04,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 05:49:04,676 INFO L462 AbstractCegarLoop]: Abstraction has 2217 states and 3288 transitions. [2019-11-24 05:49:04,676 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-24 05:49:04,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3288 transitions. [2019-11-24 05:49:04,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2019-11-24 05:49:04,678 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 05:49:04,678 INFO L410 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] [2019-11-24 05:49:04,682 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 05:49:04,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 05:49:04,684 INFO L82 PathProgramCache]: Analyzing trace with hash 1467394468, now seen corresponding path program 1 times [2019-11-24 05:49:04,684 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 05:49:04,688 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1441609072] [2019-11-24 05:49:04,688 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 05:49:04,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 05:49:04,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 05:49:04,800 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1441609072] [2019-11-24 05:49:04,800 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-24 05:49:04,800 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-24 05:49:04,800 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1219692799] [2019-11-24 05:49:04,801 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-24 05:49:04,801 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 05:49:04,801 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-24 05:49:04,801 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-24 05:49:04,802 INFO L87 Difference]: Start difference. First operand 2217 states and 3288 transitions. Second operand 5 states. [2019-11-24 05:49:05,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 05:49:05,175 INFO L93 Difference]: Finished difference Result 4365 states and 6491 transitions. [2019-11-24 05:49:05,175 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-24 05:49:05,175 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 123 [2019-11-24 05:49:05,176 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 05:49:05,186 INFO L225 Difference]: With dead ends: 4365 [2019-11-24 05:49:05,186 INFO L226 Difference]: Without dead ends: 2217 [2019-11-24 05:49:05,193 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-24 05:49:05,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2217 states. [2019-11-24 05:49:05,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2217 to 2217. [2019-11-24 05:49:05,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2217 states. [2019-11-24 05:49:05,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 2217 states and 3258 transitions. [2019-11-24 05:49:05,357 INFO L78 Accepts]: Start accepts. Automaton has 2217 states and 3258 transitions. Word has length 123 [2019-11-24 05:49:05,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 05:49:05,357 INFO L462 AbstractCegarLoop]: Abstraction has 2217 states and 3258 transitions. [2019-11-24 05:49:05,357 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-24 05:49:05,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3258 transitions. [2019-11-24 05:49:05,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2019-11-24 05:49:05,359 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 05:49:05,360 INFO L410 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] [2019-11-24 05:49:05,360 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 05:49:05,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 05:49:05,361 INFO L82 PathProgramCache]: Analyzing trace with hash 948212799, now seen corresponding path program 1 times [2019-11-24 05:49:05,361 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 05:49:05,362 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [749126583] [2019-11-24 05:49:05,362 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 05:49:05,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 05:49:05,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 05:49:05,829 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [749126583] [2019-11-24 05:49:05,829 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-24 05:49:05,829 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-24 05:49:05,830 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [702759850] [2019-11-24 05:49:05,830 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-24 05:49:05,830 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 05:49:05,831 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-24 05:49:05,831 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-11-24 05:49:05,831 INFO L87 Difference]: Start difference. First operand 2217 states and 3258 transitions. Second operand 6 states. [2019-11-24 05:49:06,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 05:49:06,123 INFO L93 Difference]: Finished difference Result 6164 states and 9077 transitions. [2019-11-24 05:49:06,123 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-24 05:49:06,123 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 123 [2019-11-24 05:49:06,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 05:49:06,142 INFO L225 Difference]: With dead ends: 6164 [2019-11-24 05:49:06,142 INFO L226 Difference]: Without dead ends: 4086 [2019-11-24 05:49:06,146 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-11-24 05:49:06,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4086 states. [2019-11-24 05:49:06,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4086 to 4065. [2019-11-24 05:49:06,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4065 states. [2019-11-24 05:49:06,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 4065 states and 5933 transitions. [2019-11-24 05:49:06,560 INFO L78 Accepts]: Start accepts. Automaton has 4065 states and 5933 transitions. Word has length 123 [2019-11-24 05:49:06,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 05:49:06,561 INFO L462 AbstractCegarLoop]: Abstraction has 4065 states and 5933 transitions. [2019-11-24 05:49:06,561 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-24 05:49:06,561 INFO L276 IsEmpty]: Start isEmpty. Operand 4065 states and 5933 transitions. [2019-11-24 05:49:06,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2019-11-24 05:49:06,564 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 05:49:06,564 INFO L410 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] [2019-11-24 05:49:06,564 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 05:49:06,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 05:49:06,565 INFO L82 PathProgramCache]: Analyzing trace with hash -1848958081, now seen corresponding path program 1 times [2019-11-24 05:49:06,565 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 05:49:06,566 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1978172064] [2019-11-24 05:49:06,566 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 05:49:06,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 05:49:06,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 05:49:06,977 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1978172064] [2019-11-24 05:49:06,982 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-24 05:49:06,982 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-24 05:49:06,983 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2112515672] [2019-11-24 05:49:06,983 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-24 05:49:06,984 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 05:49:06,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-24 05:49:06,985 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-11-24 05:49:06,985 INFO L87 Difference]: Start difference. First operand 4065 states and 5933 transitions. Second operand 5 states. [2019-11-24 05:49:07,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 05:49:07,425 INFO L93 Difference]: Finished difference Result 8524 states and 12709 transitions. [2019-11-24 05:49:07,425 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-24 05:49:07,425 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 127 [2019-11-24 05:49:07,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 05:49:07,450 INFO L225 Difference]: With dead ends: 8524 [2019-11-24 05:49:07,450 INFO L226 Difference]: Without dead ends: 4926 [2019-11-24 05:49:07,457 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-11-24 05:49:07,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4926 states. [2019-11-24 05:49:07,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4926 to 3778. [2019-11-24 05:49:07,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3778 states. [2019-11-24 05:49:07,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 3778 states and 5524 transitions. [2019-11-24 05:49:07,819 INFO L78 Accepts]: Start accepts. Automaton has 3778 states and 5524 transitions. Word has length 127 [2019-11-24 05:49:07,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 05:49:07,819 INFO L462 AbstractCegarLoop]: Abstraction has 3778 states and 5524 transitions. [2019-11-24 05:49:07,819 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-24 05:49:07,819 INFO L276 IsEmpty]: Start isEmpty. Operand 3778 states and 5524 transitions. [2019-11-24 05:49:07,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-11-24 05:49:07,822 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 05:49:07,822 INFO L410 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] [2019-11-24 05:49:07,823 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 05:49:07,823 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 05:49:07,823 INFO L82 PathProgramCache]: Analyzing trace with hash 1476554188, now seen corresponding path program 1 times [2019-11-24 05:49:07,823 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 05:49:07,824 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468724526] [2019-11-24 05:49:07,824 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 05:49:07,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 05:49:07,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 05:49:07,924 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1468724526] [2019-11-24 05:49:07,925 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-24 05:49:07,925 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-24 05:49:07,925 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [979432815] [2019-11-24 05:49:07,926 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-24 05:49:07,926 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 05:49:07,926 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-24 05:49:07,926 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-24 05:49:07,926 INFO L87 Difference]: Start difference. First operand 3778 states and 5524 transitions. Second operand 5 states. [2019-11-24 05:49:08,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 05:49:08,428 INFO L93 Difference]: Finished difference Result 7375 states and 10822 transitions. [2019-11-24 05:49:08,428 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-24 05:49:08,428 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 128 [2019-11-24 05:49:08,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 05:49:08,447 INFO L225 Difference]: With dead ends: 7375 [2019-11-24 05:49:08,447 INFO L226 Difference]: Without dead ends: 3778 [2019-11-24 05:49:08,452 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-24 05:49:08,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3778 states. [2019-11-24 05:49:08,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3778 to 3778. [2019-11-24 05:49:08,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3778 states. [2019-11-24 05:49:08,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 3778 states and 5464 transitions. [2019-11-24 05:49:08,702 INFO L78 Accepts]: Start accepts. Automaton has 3778 states and 5464 transitions. Word has length 128 [2019-11-24 05:49:08,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 05:49:08,702 INFO L462 AbstractCegarLoop]: Abstraction has 3778 states and 5464 transitions. [2019-11-24 05:49:08,703 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-24 05:49:08,703 INFO L276 IsEmpty]: Start isEmpty. Operand 3778 states and 5464 transitions. [2019-11-24 05:49:08,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-11-24 05:49:08,705 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 05:49:08,706 INFO L410 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] [2019-11-24 05:49:08,706 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 05:49:08,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 05:49:08,706 INFO L82 PathProgramCache]: Analyzing trace with hash -1655437039, now seen corresponding path program 1 times [2019-11-24 05:49:08,706 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 05:49:08,707 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [532155156] [2019-11-24 05:49:08,707 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 05:49:08,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 05:49:09,880 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 49 [2019-11-24 05:49:10,028 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 53 [2019-11-24 05:49:10,262 WARN L192 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 52 [2019-11-24 05:49:10,422 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 57 [2019-11-24 05:49:10,634 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 68 [2019-11-24 05:49:10,789 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 62 [2019-11-24 05:49:10,947 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-11-24 05:49:11,144 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 68 [2019-11-24 05:49:11,304 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-11-24 05:49:11,477 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 70 [2019-11-24 05:49:11,637 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 68 [2019-11-24 05:49:11,807 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 67 [2019-11-24 05:49:11,991 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 69 [2019-11-24 05:49:12,153 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 64 [2019-11-24 05:49:12,311 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 64 [2019-11-24 05:49:12,472 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 62 [2019-11-24 05:49:12,948 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 46 [2019-11-24 05:49:13,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 05:49:13,792 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [532155156] [2019-11-24 05:49:13,792 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-24 05:49:13,792 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31 [2019-11-24 05:49:13,792 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1320536697] [2019-11-24 05:49:13,793 INFO L442 AbstractCegarLoop]: Interpolant automaton has 32 states [2019-11-24 05:49:13,793 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 05:49:13,793 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2019-11-24 05:49:13,794 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=887, Unknown=0, NotChecked=0, Total=992 [2019-11-24 05:49:13,794 INFO L87 Difference]: Start difference. First operand 3778 states and 5464 transitions. Second operand 32 states. [2019-11-24 05:49:14,257 WARN L192 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 52 [2019-11-24 05:49:14,550 WARN L192 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2019-11-24 05:49:14,839 WARN L192 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 58 [2019-11-24 05:49:15,187 WARN L192 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 65 [2019-11-24 05:49:15,876 WARN L192 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 81 [2019-11-24 05:49:16,602 WARN L192 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 89 [2019-11-24 05:49:17,367 WARN L192 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 91 [2019-11-24 05:49:18,242 WARN L192 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 104 [2019-11-24 05:49:19,088 WARN L192 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 113 [2019-11-24 05:49:19,931 WARN L192 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 119 [2019-11-24 05:49:21,031 WARN L192 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 114 [2019-11-24 05:49:21,862 WARN L192 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 110 [2019-11-24 05:49:22,923 WARN L192 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 117 [2019-11-24 05:49:23,912 WARN L192 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 122 [2019-11-24 05:49:24,580 WARN L192 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 96 [2019-11-24 05:49:24,963 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 70 [2019-11-24 05:49:25,235 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 63 [2019-11-24 05:49:28,684 WARN L192 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 63 [2019-11-24 05:49:28,852 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 55 [2019-11-24 05:49:29,655 WARN L192 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 91 [2019-11-24 05:49:30,121 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 53 [2019-11-24 05:49:31,627 WARN L192 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 121 [2019-11-24 05:49:33,450 WARN L192 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 83 [2019-11-24 05:49:34,274 WARN L192 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76 [2019-11-24 05:49:34,798 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 69 [2019-11-24 05:49:35,047 WARN L192 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 78 [2019-11-24 05:49:35,814 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 71 [2019-11-24 05:49:36,823 WARN L192 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 60 [2019-11-24 05:49:37,469 WARN L192 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 67 [2019-11-24 05:49:39,211 WARN L192 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-11-24 05:49:41,633 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 74 [2019-11-24 05:49:41,950 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 63 [2019-11-24 05:49:42,314 WARN L192 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 74 [2019-11-24 05:49:42,547 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-11-24 05:49:42,951 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 68 [2019-11-24 05:49:44,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 05:49:44,256 INFO L93 Difference]: Finished difference Result 34456 states and 52974 transitions. [2019-11-24 05:49:44,256 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2019-11-24 05:49:44,256 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 128 [2019-11-24 05:49:44,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 05:49:44,370 INFO L225 Difference]: With dead ends: 34456 [2019-11-24 05:49:44,370 INFO L226 Difference]: Without dead ends: 32997 [2019-11-24 05:49:44,382 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2386 ImplicationChecksByTransitivity, 20.5s TimeCoverageRelationStatistics Valid=1065, Invalid=6945, Unknown=0, NotChecked=0, Total=8010 [2019-11-24 05:49:44,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32997 states. [2019-11-24 05:49:45,856 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32997 to 9495. [2019-11-24 05:49:45,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9495 states. [2019-11-24 05:49:45,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9495 states to 9495 states and 14026 transitions. [2019-11-24 05:49:45,875 INFO L78 Accepts]: Start accepts. Automaton has 9495 states and 14026 transitions. Word has length 128 [2019-11-24 05:49:45,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 05:49:45,875 INFO L462 AbstractCegarLoop]: Abstraction has 9495 states and 14026 transitions. [2019-11-24 05:49:45,875 INFO L463 AbstractCegarLoop]: Interpolant automaton has 32 states. [2019-11-24 05:49:45,876 INFO L276 IsEmpty]: Start isEmpty. Operand 9495 states and 14026 transitions. [2019-11-24 05:49:45,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-11-24 05:49:45,878 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 05:49:45,878 INFO L410 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] [2019-11-24 05:49:45,879 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 05:49:45,879 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 05:49:45,879 INFO L82 PathProgramCache]: Analyzing trace with hash 1260986853, now seen corresponding path program 1 times [2019-11-24 05:49:45,879 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 05:49:45,880 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2060871383] [2019-11-24 05:49:45,880 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 05:49:46,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 05:49:46,669 WARN L192 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 47 [2019-11-24 05:49:47,104 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 52 [2019-11-24 05:49:47,256 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-11-24 05:49:47,415 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2019-11-24 05:49:47,571 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2019-11-24 05:49:47,749 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 66 [2019-11-24 05:49:47,993 WARN L192 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 71 [2019-11-24 05:49:48,166 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 66 [2019-11-24 05:49:48,332 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 65 [2019-11-24 05:49:48,533 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 70 [2019-11-24 05:49:48,711 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2019-11-24 05:49:48,896 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 71 [2019-11-24 05:49:49,112 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 68 [2019-11-24 05:49:49,300 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 73 [2019-11-24 05:49:49,573 WARN L192 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 76 [2019-11-24 05:49:49,757 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 70 [2019-11-24 05:49:49,943 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 70 [2019-11-24 05:49:50,126 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 66 [2019-11-24 05:49:50,354 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 56 [2019-11-24 05:49:51,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 05:49:51,494 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2060871383] [2019-11-24 05:49:51,495 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-24 05:49:51,495 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31 [2019-11-24 05:49:51,495 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [731727160] [2019-11-24 05:49:51,495 INFO L442 AbstractCegarLoop]: Interpolant automaton has 32 states [2019-11-24 05:49:51,496 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 05:49:51,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2019-11-24 05:49:51,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=884, Unknown=0, NotChecked=0, Total=992 [2019-11-24 05:49:51,496 INFO L87 Difference]: Start difference. First operand 9495 states and 14026 transitions. Second operand 32 states. [2019-11-24 05:49:52,071 WARN L192 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 75 [2019-11-24 05:49:52,397 WARN L192 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 71 [2019-11-24 05:49:52,746 WARN L192 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 78 [2019-11-24 05:49:53,364 WARN L192 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 90 [2019-11-24 05:49:53,900 WARN L192 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 98 [2019-11-24 05:49:54,543 WARN L192 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 95 [2019-11-24 05:49:55,152 WARN L192 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 104 [2019-11-24 05:49:55,756 WARN L192 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 110 [2019-11-24 05:49:56,384 WARN L192 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 115 [2019-11-24 05:49:57,152 WARN L192 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 108 [2019-11-24 05:49:57,761 WARN L192 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 113 [2019-11-24 05:49:58,648 WARN L192 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 124 [2019-11-24 05:49:59,453 WARN L192 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 134 [2019-11-24 05:50:00,019 WARN L192 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 109 [2019-11-24 05:50:00,392 WARN L192 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 77 [2019-11-24 05:50:00,657 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-11-24 05:50:10,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 05:50:10,689 INFO L93 Difference]: Finished difference Result 28879 states and 43962 transitions. [2019-11-24 05:50:10,690 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2019-11-24 05:50:10,690 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 128 [2019-11-24 05:50:10,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 05:50:10,737 INFO L225 Difference]: With dead ends: 28879 [2019-11-24 05:50:10,738 INFO L226 Difference]: Without dead ends: 21820 [2019-11-24 05:50:10,751 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 456 ImplicationChecksByTransitivity, 11.9s TimeCoverageRelationStatistics Valid=460, Invalid=1990, Unknown=0, NotChecked=0, Total=2450 [2019-11-24 05:50:10,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21820 states. [2019-11-24 05:50:12,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21820 to 13277. [2019-11-24 05:50:12,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13277 states. [2019-11-24 05:50:12,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13277 states to 13277 states and 19936 transitions. [2019-11-24 05:50:12,892 INFO L78 Accepts]: Start accepts. Automaton has 13277 states and 19936 transitions. Word has length 128 [2019-11-24 05:50:12,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 05:50:12,892 INFO L462 AbstractCegarLoop]: Abstraction has 13277 states and 19936 transitions. [2019-11-24 05:50:12,892 INFO L463 AbstractCegarLoop]: Interpolant automaton has 32 states. [2019-11-24 05:50:12,893 INFO L276 IsEmpty]: Start isEmpty. Operand 13277 states and 19936 transitions. [2019-11-24 05:50:12,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-11-24 05:50:12,895 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 05:50:12,895 INFO L410 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] [2019-11-24 05:50:12,895 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 05:50:12,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 05:50:12,896 INFO L82 PathProgramCache]: Analyzing trace with hash 895606846, now seen corresponding path program 1 times [2019-11-24 05:50:12,896 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 05:50:12,896 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1811849317] [2019-11-24 05:50:12,896 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 05:50:13,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-24 05:50:13,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-24 05:50:13,253 INFO L174 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2019-11-24 05:50:13,254 INFO L475 BasicCegarLoop]: Counterexample might be feasible [2019-11-24 05:50:13,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 05:50:13 BoogieIcfgContainer [2019-11-24 05:50:13,533 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-24 05:50:13,535 INFO L168 Benchmark]: Toolchain (without parser) took 77695.20 ms. Allocated memory was 145.8 MB in the beginning and 1.5 GB in the end (delta: 1.4 GB). Free memory was 103.7 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 335.1 MB. Max. memory is 7.1 GB. [2019-11-24 05:50:13,537 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 145.8 MB. Free memory was 123.5 MB in the beginning and 123.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-11-24 05:50:13,542 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1057.63 ms. Allocated memory was 145.8 MB in the beginning and 203.9 MB in the end (delta: 58.2 MB). Free memory was 103.5 MB in the beginning and 161.7 MB in the end (delta: -58.1 MB). Peak memory consumption was 30.7 MB. Max. memory is 7.1 GB. [2019-11-24 05:50:13,543 INFO L168 Benchmark]: Boogie Procedure Inliner took 179.76 ms. Allocated memory is still 203.9 MB. Free memory was 161.7 MB in the beginning and 155.6 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 7.1 GB. [2019-11-24 05:50:13,543 INFO L168 Benchmark]: Boogie Preprocessor took 151.37 ms. Allocated memory is still 203.9 MB. Free memory was 155.6 MB in the beginning and 150.8 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 7.1 GB. [2019-11-24 05:50:13,544 INFO L168 Benchmark]: RCFGBuilder took 3229.90 ms. Allocated memory was 203.9 MB in the beginning and 244.3 MB in the end (delta: 40.4 MB). Free memory was 150.8 MB in the beginning and 145.7 MB in the end (delta: 5.1 MB). Peak memory consumption was 100.6 MB. Max. memory is 7.1 GB. [2019-11-24 05:50:13,545 INFO L168 Benchmark]: TraceAbstraction took 73071.24 ms. Allocated memory was 244.3 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 143.7 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 276.5 MB. Max. memory is 7.1 GB. [2019-11-24 05:50:13,554 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 145.8 MB. Free memory was 123.5 MB in the beginning and 123.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1057.63 ms. Allocated memory was 145.8 MB in the beginning and 203.9 MB in the end (delta: 58.2 MB). Free memory was 103.5 MB in the beginning and 161.7 MB in the end (delta: -58.1 MB). Peak memory consumption was 30.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 179.76 ms. Allocated memory is still 203.9 MB. Free memory was 161.7 MB in the beginning and 155.6 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 151.37 ms. Allocated memory is still 203.9 MB. Free memory was 155.6 MB in the beginning and 150.8 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3229.90 ms. Allocated memory was 203.9 MB in the beginning and 244.3 MB in the end (delta: 40.4 MB). Free memory was 150.8 MB in the beginning and 145.7 MB in the end (delta: 5.1 MB). Peak memory consumption was 100.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 73071.24 ms. Allocated memory was 244.3 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 143.7 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 276.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 1883]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L1] int __return_main; [L13] char p12_old = '\x0'; [L14] char p12_new = '\x0'; [L15] _Bool ep12 = 0; [L17] char p13_old = '\x0'; [L18] char p13_new = '\x0'; [L19] _Bool ep13 = 0; [L21] char p21_old = '\x0'; [L22] char p21_new = '\x0'; [L23] _Bool ep21 = 0; [L25] char p23_old = '\x0'; [L26] char p23_new = '\x0'; [L27] _Bool ep23 = 0; [L29] char p31_old = '\x0'; [L30] char p31_new = '\x0'; [L31] _Bool ep31 = 0; [L33] char p32_old = '\x0'; [L34] char p32_new = '\x0'; [L35] _Bool ep32 = 0; [L36] char id1 = '\x0'; [L37] char r1 = '\x0'; [L38] char st1 = '\x0'; [L39] char nl1 = '\x0'; [L40] char m1 = '\x0'; [L41] char max1 = '\x0'; [L42] _Bool mode1 = 0; [L43] _Bool newmax1 = 0; [L44] char id2 = '\x0'; [L45] char r2 = '\x0'; [L46] char st2 = '\x0'; [L47] char nl2 = '\x0'; [L48] char m2 = '\x0'; [L49] char max2 = '\x0'; [L50] _Bool mode2 = 0; [L51] _Bool newmax2 = 0; [L52] char id3 = '\x0'; [L53] char r3 = '\x0'; [L54] char st3 = '\x0'; [L55] char nl3 = '\x0'; [L56] char m3 = '\x0'; [L57] char max3 = '\x0'; [L58] _Bool mode3 = 0; [L59] _Bool newmax3 = 0; [L67] int __return_1858; [L68] int __return_2004; [L69] int __return_2137; [L70] int __return_2256; [L71] int __return_3044; [L72] int __return_3013; [L73] int __return_2950; [L74] int __return_2916; [L75] int __tmp_2395_0; [L76] int __return_2518; [L77] int __return_2408; [L78] int __return_2803; [L79] int __return_2769; [L80] int __return_2685; [L81] int __return_2394; [L11] msg_t nomsg = (msg_t )-1; [L12] port_t p12 = 0; [L16] port_t p13 = 0; [L20] port_t p21 = 0; [L24] port_t p23 = 0; [L28] port_t p31 = 0; [L32] port_t p32 = 0; [L63] void (*nodes[3])() = { &node1, &node2, &node3 }; [L84] int main__c1; [L85] int main__i2; [L86] main__c1 = 0 [L87] ep12 = __VERIFIER_nondet_bool() [L88] ep13 = __VERIFIER_nondet_bool() [L89] ep21 = __VERIFIER_nondet_bool() [L90] ep23 = __VERIFIER_nondet_bool() [L91] ep31 = __VERIFIER_nondet_bool() [L92] ep32 = __VERIFIER_nondet_bool() [L93] id1 = __VERIFIER_nondet_char() [L94] r1 = __VERIFIER_nondet_char() [L95] st1 = __VERIFIER_nondet_char() [L96] nl1 = __VERIFIER_nondet_char() [L97] m1 = __VERIFIER_nondet_char() [L98] max1 = __VERIFIER_nondet_char() [L99] mode1 = __VERIFIER_nondet_bool() [L100] newmax1 = __VERIFIER_nondet_bool() [L101] id2 = __VERIFIER_nondet_char() [L102] r2 = __VERIFIER_nondet_char() [L103] st2 = __VERIFIER_nondet_char() [L104] nl2 = __VERIFIER_nondet_char() [L105] m2 = __VERIFIER_nondet_char() [L106] max2 = __VERIFIER_nondet_char() [L107] mode2 = __VERIFIER_nondet_bool() [L108] newmax2 = __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() [L116] newmax3 = __VERIFIER_nondet_bool() [L118] _Bool init__r121; [L119] _Bool init__r131; [L120] _Bool init__r211; [L121] _Bool init__r231; [L122] _Bool init__r311; [L123] _Bool init__r321; [L124] _Bool init__r122; [L125] int init__tmp; [L126] _Bool init__r132; [L127] int init__tmp___0; [L128] _Bool init__r212; [L129] int init__tmp___1; [L130] _Bool init__r232; [L131] int init__tmp___2; [L132] _Bool init__r312; [L133] int init__tmp___3; [L134] _Bool init__r322; [L135] int init__tmp___4; [L136] int init__tmp___5; [L137] init__r121 = ep12 [L138] init__r131 = ep13 [L139] init__r211 = ep21 [L140] init__r231 = ep23 [L141] init__r311 = ep31 [L142] init__r321 = ep32 [L143] COND FALSE !(!(init__r121 == 0)) [L3109] COND TRUE !(init__r131 == 0) [L3111] COND TRUE !(ep32 == 0) [L3113] init__tmp = 1 [L147] init__r122 = (_Bool)init__tmp [L148] COND TRUE !(init__r131 == 0) [L150] init__tmp___0 = 1 [L152] init__r132 = (_Bool)init__tmp___0 [L153] COND TRUE !(init__r211 == 0) [L155] init__tmp___1 = 1 [L157] init__r212 = (_Bool)init__tmp___1 [L158] COND FALSE !(!(init__r231 == 0)) [L3040] COND TRUE !(init__r211 == 0) [L3042] COND TRUE !(ep13 == 0) [L3044] init__tmp___2 = 1 [L162] init__r232 = (_Bool)init__tmp___2 [L163] COND FALSE !(!(init__r311 == 0)) [L3017] COND TRUE !(init__r321 == 0) [L3019] COND TRUE !(ep21 == 0) [L3021] init__tmp___3 = 1 [L167] init__r312 = (_Bool)init__tmp___3 [L168] COND TRUE !(init__r321 == 0) [L170] init__tmp___4 = 1 [L172] init__r322 = (_Bool)init__tmp___4 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L173] COND TRUE ((int)id1) != ((int)id2) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L175] COND TRUE ((int)id1) != ((int)id3) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L177] COND TRUE ((int)id2) != ((int)id3) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L179] COND TRUE ((int)id1) >= 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L181] COND TRUE ((int)id2) >= 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L183] COND TRUE ((int)id3) >= 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L185] COND TRUE ((int)r1) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L187] COND TRUE ((int)r2) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L189] COND TRUE ((int)r3) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L191] COND TRUE !(init__r122 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L193] COND TRUE !(init__r132 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L195] COND TRUE !(init__r212 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L197] COND TRUE !(init__r232 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L199] COND TRUE !(init__r312 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L201] COND TRUE !(init__r322 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L203] COND TRUE ((int)max1) == ((int)id1) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L205] COND TRUE ((int)max2) == ((int)id2) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L207] COND TRUE ((int)max3) == ((int)id3) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L209] COND TRUE ((int)st1) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L211] COND TRUE ((int)st2) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L213] COND TRUE ((int)st3) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L215] COND TRUE ((int)nl1) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L217] COND TRUE ((int)nl2) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L219] COND TRUE ((int)nl3) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, 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] [L221] COND TRUE ((int)mode1) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=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] [L223] COND TRUE ((int)mode2) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=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] [L225] COND TRUE ((int)mode3) == 0 VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, 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] [L227] COND TRUE !(newmax1 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, 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 !(newmax2 == 0) VAL [__return_1858=0, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, 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] [L231] COND TRUE !(newmax3 == 0) [L233] init__tmp___5 = 1 [L234] __return_1858 = init__tmp___5 [L235] main__i2 = __return_1858 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, 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] [L236] COND TRUE main__i2 != 0 [L238] p12_old = nomsg [L239] p12_new = nomsg [L240] p13_old = nomsg [L241] p13_new = nomsg [L242] p21_old = nomsg [L243] p21_new = nomsg [L244] p23_old = nomsg [L245] p23_new = nomsg [L246] p31_old = nomsg [L247] p31_new = nomsg [L248] p32_old = nomsg [L249] p32_new = nomsg [L250] main__i2 = 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L251] COND TRUE main__i2 < 6 [L254] _Bool node1__newmax; [L255] node1__newmax = 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L256] COND FALSE !(!(mode1 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L262] COND TRUE ((int)r1) < 1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L264] COND FALSE !(!(ep12 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L277] COND TRUE !(ep13 == 0) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L279] COND TRUE !(newmax1 == 0) [L281] int node1____CPAchecker_TMP_1; VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L282] COND TRUE max1 != nomsg VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L284] COND TRUE p13_new == nomsg [L286] node1____CPAchecker_TMP_1 = max1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=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=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L288] p13_new = node1____CPAchecker_TMP_1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L290] mode1 = 1 [L292] _Bool node2__newmax; [L293] node2__newmax = 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L294] COND FALSE !(!(mode2 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L300] COND TRUE ((int)r2) < 2 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L302] COND TRUE !(ep21 == 0) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L304] COND TRUE !(newmax2 == 0) [L306] int node2____CPAchecker_TMP_0; VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] COND TRUE max2 != nomsg VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L309] COND TRUE p21_new == nomsg [L311] node2____CPAchecker_TMP_0 = max2 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, 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] [L313] p21_new = node2____CPAchecker_TMP_0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=9, 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] [L315] COND FALSE !(!(ep23 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=9, 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] [L328] mode2 = 1 [L330] _Bool node3__newmax; [L331] node3__newmax = 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=9, 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] [L332] COND FALSE !(!(mode3 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=9, 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] [L338] COND TRUE ((int)r3) < 2 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=9, 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] [L340] COND FALSE !(!(ep31 == 0)) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=9, 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] [L353] COND TRUE !(ep32 == 0) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=9, 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] [L355] COND TRUE !(newmax3 == 0) [L357] int node3____CPAchecker_TMP_1; VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=9, 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] [L358] COND TRUE max3 != nomsg VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=9, 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] [L360] COND TRUE p32_new == nomsg [L362] node3____CPAchecker_TMP_1 = max3 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=9, 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] [L364] p32_new = node3____CPAchecker_TMP_1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=7, p13_old=-1, p21=0, p21_new=9, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=8, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L366] mode3 = 1 [L367] p12_old = p12_new [L368] p12_new = nomsg [L369] p13_old = p13_new [L370] p13_new = nomsg [L371] p21_old = p21_new [L372] p21_new = nomsg [L373] p23_old = p23_new [L374] p23_new = nomsg [L375] p31_old = p31_new [L376] p31_new = nomsg [L377] p32_old = p32_new [L378] p32_new = nomsg [L380] int check__tmp; VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L381] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L383] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L385] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L387] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L389] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L395] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L397] COND TRUE ((int)r1) < 2 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L399] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L405] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1858=1, __return_2004=0, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L407] COND TRUE ((int)r1) < 2 [L409] check__tmp = 1 [L410] __return_2004 = check__tmp [L411] main__c1 = __return_2004 [L413] _Bool __tmp_1; [L414] __tmp_1 = main__c1 [L415] _Bool assert__arg; [L416] assert__arg = __tmp_1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L417] COND FALSE !(assert__arg == 0) [L423] int main____CPAchecker_TMP_0 = main__i2; [L424] main__i2 = main__i2 + 1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L425] COND TRUE main__i2 < 6 [L428] _Bool node1__newmax; [L429] node1__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=1, m2=1, m3=1, max1=7, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, p21=0, p21_new=-1, p21_old=9, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=8, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L430] COND TRUE !(mode1 == 0) [L432] r1 = (char)(((int)r1) + 1) [L433] COND TRUE !(ep21 == 0) [L435] m1 = p21_old [L436] p21_old = nomsg [L437] COND TRUE ((int)m1) > ((int)max1) [L439] max1 = m1 [L440] node1__newmax = 1 [L442] COND FALSE !(!(ep31 == 0)) [L451] newmax1 = node1__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=1, m3=1, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=8, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L452] COND FALSE !(((int)r1) == 2) [L458] mode1 = 0 [L460] _Bool node2__newmax; [L461] node2__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=1, m3=1, max1=9, max2=9, max3=8, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=1, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=8, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L462] COND TRUE !(mode2 == 0) [L464] r2 = (char)(((int)r2) + 1) [L465] COND FALSE !(!(ep12 == 0)) [L474] COND TRUE !(ep32 == 0) [L476] m2 = p32_old [L477] p32_old = nomsg [L478] COND FALSE !(((int)m2) > ((int)max2)) [L483] newmax2 = node2__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=1, max1=9, max2=9, max3=8, mode1=0, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=0, st1=0, st2=0, st3=0] [L484] COND FALSE !(((int)r2) == 2) [L490] mode2 = 0 [L492] _Bool node3__newmax; [L493] node3__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=1, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=7, 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=0, st1=0, st2=0, st3=0] [L494] COND TRUE !(mode3 == 0) [L496] r3 = (char)(((int)r3) + 1) [L497] COND TRUE !(ep13 == 0) [L499] m3 = p13_old [L500] p13_old = nomsg [L501] COND FALSE !(((int)m3) > ((int)max3)) [L506] COND FALSE !(!(ep23 == 0)) [L515] newmax3 = node3__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L516] COND FALSE !(((int)r3) == 2) [L522] mode3 = 0 [L523] p12_old = p12_new [L524] p12_new = nomsg [L525] p13_old = p13_new [L526] p13_new = nomsg [L527] p21_old = p21_new [L528] p21_new = nomsg [L529] p23_old = p23_new [L530] p23_new = nomsg [L531] p31_old = p31_new [L532] p31_new = nomsg [L533] p32_old = p32_new [L534] p32_new = nomsg [L536] int check__tmp; VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L537] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L539] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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 (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L543] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L545] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L551] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L553] COND TRUE ((int)r1) < 2 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L555] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L561] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1858=1, __return_2004=1, __return_2137=0, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L563] COND TRUE ((int)r1) < 2 [L565] check__tmp = 1 [L566] __return_2137 = check__tmp [L567] main__c1 = __return_2137 [L569] _Bool __tmp_2; [L570] __tmp_2 = main__c1 [L571] _Bool assert__arg; [L572] assert__arg = __tmp_2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L573] COND FALSE !(assert__arg == 0) [L579] int main____CPAchecker_TMP_0 = main__i2; [L580] main__i2 = main__i2 + 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L581] COND TRUE main__i2 < 6 [L584] _Bool node1__newmax; [L585] node1__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] COND FALSE !(!(mode1 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L592] COND FALSE !(((int)r1) < 1) [L598] mode1 = 1 [L600] _Bool node2__newmax; [L601] node2__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L602] COND FALSE !(!(mode2 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L608] COND TRUE ((int)r2) < 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L610] COND TRUE !(ep21 == 0) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L612] COND FALSE !(!(newmax2 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L623] COND FALSE !(!(ep23 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=0, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L636] mode2 = 1 [L638] _Bool node3__newmax; [L639] node3__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L640] COND FALSE !(!(mode3 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L646] COND TRUE ((int)r3) < 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L648] COND FALSE !(!(ep31 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L661] COND TRUE !(ep32 == 0) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L663] COND FALSE !(!(newmax3 == 0)) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=0, newmax1=1, newmax2=0, newmax3=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] [L674] mode3 = 1 [L675] p12_old = p12_new [L676] p12_new = nomsg [L677] p13_old = p13_new [L678] p13_new = nomsg [L679] p21_old = p21_new [L680] p21_new = nomsg [L681] p23_old = p23_new [L682] p23_new = nomsg [L683] p31_old = p31_new [L684] p31_new = nomsg [L685] p32_old = p32_new [L686] p32_new = nomsg [L688] int check__tmp; VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L689] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L691] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L693] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L695] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L697] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L703] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L705] COND TRUE ((int)r1) < 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L707] COND FALSE !(((int)r1) >= 2) VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L713] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=0, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L715] COND TRUE ((int)r1) < 2 [L717] check__tmp = 1 [L718] __return_2256 = check__tmp [L719] main__c1 = __return_2256 [L721] _Bool __tmp_3; [L722] __tmp_3 = main__c1 [L723] _Bool assert__arg; [L724] assert__arg = __tmp_3 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L725] COND FALSE !(assert__arg == 0) [L731] int main____CPAchecker_TMP_0 = main__i2; [L732] main__i2 = main__i2 + 1 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L733] COND TRUE main__i2 < 6 [L736] _Bool node1__newmax; [L737] node1__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=9, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=1, newmax2=0, newmax3=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] [L738] COND TRUE !(mode1 == 0) [L740] r1 = (char)(((int)r1) + 1) [L741] COND TRUE !(ep21 == 0) [L743] m1 = p21_old [L744] p21_old = nomsg [L745] COND FALSE !(((int)m1) > ((int)max1)) [L750] COND FALSE !(!(ep31 == 0)) [L759] newmax1 = node1__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=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=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L760] COND TRUE ((int)r1) == 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=1, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=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=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L762] COND FALSE !(((int)max1) == ((int)id1)) [L1789] nl1 = 1 [L1790] mode1 = 0 [L1792] _Bool node2__newmax; [L1793] node2__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=8, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=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=1, r3=1, st1=0, st2=0, st3=0] [L1794] COND TRUE !(mode2 == 0) [L1796] r2 = (char)(((int)r2) + 1) [L1797] COND FALSE !(!(ep12 == 0)) [L1806] COND TRUE !(ep32 == 0) [L1808] m2 = p32_old [L1809] p32_old = nomsg [L1810] COND FALSE !(((int)m2) > ((int)max2)) [L1815] newmax2 = node2__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=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=1, st1=0, st2=0, st3=0] [L1816] COND TRUE ((int)r2) == 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=1, mode3=1, newmax1=0, newmax2=0, newmax3=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=1, st1=0, st2=0, st3=0] [L1818] COND TRUE ((int)max2) == ((int)id2) [L1820] st2 = 1 [L1821] mode2 = 0 [L1823] _Bool node3__newmax; [L1824] node3__newmax = 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=7, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=0, newmax3=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=1, st1=0, st2=1, st3=0] [L1825] COND TRUE !(mode3 == 0) [L1827] r3 = (char)(((int)r3) + 1) [L1828] COND TRUE !(ep13 == 0) [L1830] m3 = p13_old [L1831] p13_old = nomsg [L1832] COND FALSE !(((int)m3) > ((int)max3)) [L1837] COND FALSE !(!(ep23 == 0)) [L1846] newmax3 = node3__newmax VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=-1, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=0, newmax3=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=0] [L1847] COND TRUE ((int)r3) == 2 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=-1, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=1, newmax1=0, newmax2=0, newmax3=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=0] [L1849] COND TRUE ((int)max3) == ((int)id3) [L1851] st3 = 1 [L1852] mode3 = 0 [L1853] p12_old = p12_new [L1854] p12_new = nomsg [L1855] p13_old = p13_new [L1856] p13_new = nomsg [L1857] p21_old = p21_new [L1858] p21_new = nomsg [L1859] p23_old = p23_new [L1860] p23_new = nomsg [L1861] p31_old = p31_new [L1862] p31_new = nomsg [L1863] p32_old = p32_new [L1864] p32_new = nomsg [L1866] int check__tmp; VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=-1, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=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] [L1867] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) <= 1) [L1873] check__tmp = 0 [L1874] __return_2803 = check__tmp [L1875] main__c1 = __return_2803 [L1877] _Bool __tmp_8; [L1878] __tmp_8 = main__c1 [L1879] _Bool assert__arg; [L1880] assert__arg = __tmp_8 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=-1, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=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] [L1881] COND TRUE assert__arg == 0 VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=-1, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=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] [L1883] __VERIFIER_error() VAL [__return_1858=1, __return_2004=1, __return_2137=1, __return_2256=1, __return_2394=0, __return_2408=0, __return_2518=0, __return_2685=0, __return_2769=0, __return_2803=0, __return_2916=0, __return_2950=0, __return_3013=0, __return_3044=0, __return_main=0, __tmp_2395_0=0, ep12=0, ep13=1, ep21=3, ep23=0, ep31=0, ep32=1, id1=7, id2=9, id3=8, m1=-1, m2=-1, m3=-1, max1=9, max2=9, max3=8, mode1=0, mode2=0, mode3=0, newmax1=0, newmax2=0, newmax3=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, 296 locations, 5 error locations. Result: UNSAFE, OverallTime: 73.0s, OverallIterations: 13, TraceHistogramMax: 1, AutomataDifference: 52.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 5793 SDtfs, 21502 SDslu, 22771 SDs, 0 SdLazy, 11496 SolverSat, 457 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 18.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 193 GetRequests, 15 SyntacticMatches, 9 SemanticMatches, 169 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2842 ImplicationChecksByTransitivity, 33.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=13277occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.3s AutomataMinimizationTime, 12 MinimizatonAttempts, 33686 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 11.7s InterpolantComputationTime, 1588 NumberOfCodeBlocks, 1588 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 1448 ConstructedInterpolants, 0 QuantifiedInterpolants, 3362792 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...