/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/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/locks/test_locks_8.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-72570d3 [2020-08-22 22:14:13,719 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-22 22:14:13,722 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-22 22:14:13,746 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-22 22:14:13,747 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-22 22:14:13,748 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-22 22:14:13,749 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-22 22:14:13,751 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-22 22:14:13,752 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-22 22:14:13,753 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-22 22:14:13,754 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-22 22:14:13,755 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-22 22:14:13,755 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-22 22:14:13,756 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-22 22:14:13,757 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-22 22:14:13,758 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-22 22:14:13,759 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-22 22:14:13,760 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-22 22:14:13,762 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-22 22:14:13,763 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-22 22:14:13,765 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-22 22:14:13,766 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-22 22:14:13,767 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-22 22:14:13,768 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-22 22:14:13,770 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-08-22 22:14:13,777 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-22 22:14:13,778 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-22 22:14:13,779 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-22 22:14:13,780 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-08-22 22:14:13,789 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-22 22:14:13,789 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-22 22:14:13,790 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-22 22:14:13,790 INFO L138 SettingsManager]: * sizeof long=4 [2020-08-22 22:14:13,791 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-22 22:14:13,791 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-08-22 22:14:13,791 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-22 22:14:13,791 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-22 22:14:13,791 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-22 22:14:13,792 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-22 22:14:13,792 INFO L138 SettingsManager]: * sizeof long double=12 [2020-08-22 22:14:13,792 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-22 22:14:13,792 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-22 22:14:13,792 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-22 22:14:13,793 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-22 22:14:13,793 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-08-22 22:14:13,793 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-22 22:14:13,793 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-22 22:14:13,793 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 22:14:13,794 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-22 22:14:13,794 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-08-22 22:14:13,794 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-22 22:14:13,794 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-08-22 22:14:14,122 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-22 22:14:14,136 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-22 22:14:14,139 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-22 22:14:14,141 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-22 22:14:14,141 INFO L275 PluginConnector]: CDTParser initialized [2020-08-22 22:14:14,142 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_8.c [2020-08-22 22:14:14,216 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a64cb2356/c13b7b67e5674a7997b3c8d35e4110df/FLAGf1ae26b39 [2020-08-22 22:14:14,727 INFO L306 CDTParser]: Found 1 translation units. [2020-08-22 22:14:14,728 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/locks/test_locks_8.c [2020-08-22 22:14:14,737 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a64cb2356/c13b7b67e5674a7997b3c8d35e4110df/FLAGf1ae26b39 [2020-08-22 22:14:15,083 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a64cb2356/c13b7b67e5674a7997b3c8d35e4110df [2020-08-22 22:14:15,094 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-22 22:14:15,096 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-22 22:14:15,097 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-22 22:14:15,098 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-22 22:14:15,101 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-22 22:14:15,102 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 10:14:15" (1/1) ... [2020-08-22 22:14:15,105 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23064e57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:14:15, skipping insertion in model container [2020-08-22 22:14:15,105 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 10:14:15" (1/1) ... [2020-08-22 22:14:15,113 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-22 22:14:15,136 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-22 22:14:15,319 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 22:14:15,323 INFO L203 MainTranslator]: Completed pre-run [2020-08-22 22:14:15,348 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 22:14:15,363 INFO L208 MainTranslator]: Completed translation [2020-08-22 22:14:15,364 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:14:15 WrapperNode [2020-08-22 22:14:15,364 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-08-22 22:14:15,365 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-08-22 22:14:15,365 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-08-22 22:14:15,365 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-08-22 22:14:15,474 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:14:15" (1/1) ... [2020-08-22 22:14:15,475 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:14:15" (1/1) ... [2020-08-22 22:14:15,480 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:14:15" (1/1) ... [2020-08-22 22:14:15,480 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:14:15" (1/1) ... [2020-08-22 22:14:15,485 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:14:15" (1/1) ... [2020-08-22 22:14:15,492 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:14:15" (1/1) ... [2020-08-22 22:14:15,493 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:14:15" (1/1) ... [2020-08-22 22:14:15,495 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-08-22 22:14:15,496 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-08-22 22:14:15,496 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-08-22 22:14:15,496 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-08-22 22:14:15,497 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:14:15" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 22:14:15,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-08-22 22:14:15,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-08-22 22:14:15,575 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-08-22 22:14:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-08-22 22:14:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-08-22 22:14:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-08-22 22:14:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-08-22 22:14:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-08-22 22:14:15,934 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-08-22 22:14:15,935 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-08-22 22:14:15,940 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 10:14:15 BoogieIcfgContainer [2020-08-22 22:14:15,940 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-08-22 22:14:15,942 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-08-22 22:14:15,942 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-08-22 22:14:15,945 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-08-22 22:14:15,945 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.08 10:14:15" (1/3) ... [2020-08-22 22:14:15,946 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d3fc946 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.08 10:14:15, skipping insertion in model container [2020-08-22 22:14:15,946 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 10:14:15" (2/3) ... [2020-08-22 22:14:15,946 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d3fc946 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.08 10:14:15, skipping insertion in model container [2020-08-22 22:14:15,947 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 10:14:15" (3/3) ... [2020-08-22 22:14:15,948 INFO L109 eAbstractionObserver]: Analyzing ICFG test_locks_8.c [2020-08-22 22:14:15,959 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-08-22 22:14:15,966 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-08-22 22:14:15,980 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-08-22 22:14:16,002 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-08-22 22:14:16,003 INFO L376 AbstractCegarLoop]: Hoare is true [2020-08-22 22:14:16,003 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-08-22 22:14:16,003 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-08-22 22:14:16,003 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-08-22 22:14:16,003 INFO L380 AbstractCegarLoop]: Difference is false [2020-08-22 22:14:16,004 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-08-22 22:14:16,004 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-08-22 22:14:16,021 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states. [2020-08-22 22:14:16,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-08-22 22:14:16,032 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 22:14:16,033 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 22:14:16,034 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 22:14:16,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 22:14:16,039 INFO L82 PathProgramCache]: Analyzing trace with hash 1717644884, now seen corresponding path program 1 times [2020-08-22 22:14:16,046 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 22:14:16,046 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [678445816] [2020-08-22 22:14:16,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 22:14:16,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:16,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 22:14:16,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:16,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 22:14:16,273 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [678445816] [2020-08-22 22:14:16,275 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 22:14:16,276 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-08-22 22:14:16,277 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2107888367] [2020-08-22 22:14:16,282 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-08-22 22:14:16,283 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 22:14:16,297 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-08-22 22:14:16,298 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:16,301 INFO L87 Difference]: Start difference. First operand 98 states. Second operand 3 states. [2020-08-22 22:14:16,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 22:14:16,394 INFO L93 Difference]: Finished difference Result 213 states and 291 transitions. [2020-08-22 22:14:16,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-08-22 22:14:16,397 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2020-08-22 22:14:16,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 22:14:16,411 INFO L225 Difference]: With dead ends: 213 [2020-08-22 22:14:16,411 INFO L226 Difference]: Without dead ends: 144 [2020-08-22 22:14:16,416 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:16,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2020-08-22 22:14:16,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 142. [2020-08-22 22:14:16,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2020-08-22 22:14:16,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 186 transitions. [2020-08-22 22:14:16,485 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 186 transitions. Word has length 61 [2020-08-22 22:14:16,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 22:14:16,486 INFO L479 AbstractCegarLoop]: Abstraction has 142 states and 186 transitions. [2020-08-22 22:14:16,486 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-08-22 22:14:16,486 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 186 transitions. [2020-08-22 22:14:16,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2020-08-22 22:14:16,491 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 22:14:16,492 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 22:14:16,493 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-08-22 22:14:16,494 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 22:14:16,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 22:14:16,494 INFO L82 PathProgramCache]: Analyzing trace with hash 16380224, now seen corresponding path program 1 times [2020-08-22 22:14:16,495 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 22:14:16,495 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [615590717] [2020-08-22 22:14:16,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 22:14:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:16,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 22:14:16,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:16,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 22:14:16,579 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [615590717] [2020-08-22 22:14:16,579 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 22:14:16,579 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-08-22 22:14:16,580 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1423463501] [2020-08-22 22:14:16,583 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-08-22 22:14:16,583 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 22:14:16,584 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-08-22 22:14:16,584 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:16,584 INFO L87 Difference]: Start difference. First operand 142 states and 186 transitions. Second operand 3 states. [2020-08-22 22:14:16,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 22:14:16,642 INFO L93 Difference]: Finished difference Result 173 states and 229 transitions. [2020-08-22 22:14:16,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-08-22 22:14:16,643 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2020-08-22 22:14:16,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 22:14:16,646 INFO L225 Difference]: With dead ends: 173 [2020-08-22 22:14:16,646 INFO L226 Difference]: Without dead ends: 171 [2020-08-22 22:14:16,648 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:16,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2020-08-22 22:14:16,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 142. [2020-08-22 22:14:16,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2020-08-22 22:14:16,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 185 transitions. [2020-08-22 22:14:16,691 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 185 transitions. Word has length 62 [2020-08-22 22:14:16,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 22:14:16,694 INFO L479 AbstractCegarLoop]: Abstraction has 142 states and 185 transitions. [2020-08-22 22:14:16,694 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-08-22 22:14:16,694 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 185 transitions. [2020-08-22 22:14:16,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2020-08-22 22:14:16,696 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 22:14:16,696 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 22:14:16,699 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-08-22 22:14:16,699 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 22:14:16,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 22:14:16,699 INFO L82 PathProgramCache]: Analyzing trace with hash 1707628474, now seen corresponding path program 1 times [2020-08-22 22:14:16,700 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 22:14:16,700 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2039659340] [2020-08-22 22:14:16,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 22:14:16,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:16,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 22:14:16,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:16,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 22:14:16,792 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2039659340] [2020-08-22 22:14:16,792 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 22:14:16,793 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-08-22 22:14:16,793 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1486449493] [2020-08-22 22:14:16,794 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-08-22 22:14:16,794 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 22:14:16,794 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-08-22 22:14:16,795 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:16,795 INFO L87 Difference]: Start difference. First operand 142 states and 185 transitions. Second operand 3 states. [2020-08-22 22:14:16,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 22:14:16,850 INFO L93 Difference]: Finished difference Result 346 states and 473 transitions. [2020-08-22 22:14:16,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-08-22 22:14:16,851 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2020-08-22 22:14:16,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 22:14:16,854 INFO L225 Difference]: With dead ends: 346 [2020-08-22 22:14:16,854 INFO L226 Difference]: Without dead ends: 241 [2020-08-22 22:14:16,856 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:16,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2020-08-22 22:14:16,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 239. [2020-08-22 22:14:16,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 239 states. [2020-08-22 22:14:16,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 320 transitions. [2020-08-22 22:14:16,911 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 320 transitions. Word has length 62 [2020-08-22 22:14:16,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 22:14:16,911 INFO L479 AbstractCegarLoop]: Abstraction has 239 states and 320 transitions. [2020-08-22 22:14:16,912 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-08-22 22:14:16,912 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 320 transitions. [2020-08-22 22:14:16,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2020-08-22 22:14:16,913 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 22:14:16,914 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 22:14:16,914 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-08-22 22:14:16,914 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 22:14:16,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 22:14:16,915 INFO L82 PathProgramCache]: Analyzing trace with hash -298745719, now seen corresponding path program 1 times [2020-08-22 22:14:16,915 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 22:14:16,915 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1828070679] [2020-08-22 22:14:16,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 22:14:16,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:16,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 22:14:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:16,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 22:14:16,962 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1828070679] [2020-08-22 22:14:16,962 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 22:14:16,962 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-08-22 22:14:16,962 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [133180646] [2020-08-22 22:14:16,963 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-08-22 22:14:16,963 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 22:14:16,963 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-08-22 22:14:16,964 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:16,964 INFO L87 Difference]: Start difference. First operand 239 states and 320 transitions. Second operand 3 states. [2020-08-22 22:14:17,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 22:14:17,005 INFO L93 Difference]: Finished difference Result 293 states and 396 transitions. [2020-08-22 22:14:17,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-08-22 22:14:17,006 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 63 [2020-08-22 22:14:17,007 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 22:14:17,009 INFO L225 Difference]: With dead ends: 293 [2020-08-22 22:14:17,009 INFO L226 Difference]: Without dead ends: 291 [2020-08-22 22:14:17,010 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:17,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2020-08-22 22:14:17,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 239. [2020-08-22 22:14:17,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 239 states. [2020-08-22 22:14:17,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 318 transitions. [2020-08-22 22:14:17,040 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 318 transitions. Word has length 63 [2020-08-22 22:14:17,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 22:14:17,040 INFO L479 AbstractCegarLoop]: Abstraction has 239 states and 318 transitions. [2020-08-22 22:14:17,040 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-08-22 22:14:17,041 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 318 transitions. [2020-08-22 22:14:17,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2020-08-22 22:14:17,042 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 22:14:17,042 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 22:14:17,043 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-08-22 22:14:17,043 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 22:14:17,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 22:14:17,044 INFO L82 PathProgramCache]: Analyzing trace with hash 1397120136, now seen corresponding path program 1 times [2020-08-22 22:14:17,044 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 22:14:17,044 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1401526617] [2020-08-22 22:14:17,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 22:14:17,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:17,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 22:14:17,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:17,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 22:14:17,098 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1401526617] [2020-08-22 22:14:17,099 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 22:14:17,099 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-08-22 22:14:17,099 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [787842498] [2020-08-22 22:14:17,100 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-08-22 22:14:17,100 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 22:14:17,100 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-08-22 22:14:17,101 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:17,101 INFO L87 Difference]: Start difference. First operand 239 states and 318 transitions. Second operand 3 states. [2020-08-22 22:14:17,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 22:14:17,156 INFO L93 Difference]: Finished difference Result 631 states and 864 transitions. [2020-08-22 22:14:17,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-08-22 22:14:17,157 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 63 [2020-08-22 22:14:17,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 22:14:17,161 INFO L225 Difference]: With dead ends: 631 [2020-08-22 22:14:17,161 INFO L226 Difference]: Without dead ends: 429 [2020-08-22 22:14:17,163 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:17,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 429 states. [2020-08-22 22:14:17,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 429 to 427. [2020-08-22 22:14:17,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 427 states. [2020-08-22 22:14:17,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 427 states and 574 transitions. [2020-08-22 22:14:17,204 INFO L78 Accepts]: Start accepts. Automaton has 427 states and 574 transitions. Word has length 63 [2020-08-22 22:14:17,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 22:14:17,204 INFO L479 AbstractCegarLoop]: Abstraction has 427 states and 574 transitions. [2020-08-22 22:14:17,205 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-08-22 22:14:17,205 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 574 transitions. [2020-08-22 22:14:17,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-08-22 22:14:17,207 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 22:14:17,207 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 22:14:17,207 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-08-22 22:14:17,208 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 22:14:17,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 22:14:17,208 INFO L82 PathProgramCache]: Analyzing trace with hash 361296622, now seen corresponding path program 1 times [2020-08-22 22:14:17,208 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 22:14:17,209 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1139025532] [2020-08-22 22:14:17,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 22:14:17,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:17,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 22:14:17,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:17,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 22:14:17,259 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1139025532] [2020-08-22 22:14:17,260 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 22:14:17,260 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-08-22 22:14:17,260 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1770541991] [2020-08-22 22:14:17,261 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-08-22 22:14:17,261 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 22:14:17,261 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-08-22 22:14:17,262 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:17,262 INFO L87 Difference]: Start difference. First operand 427 states and 574 transitions. Second operand 3 states. [2020-08-22 22:14:17,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 22:14:17,341 INFO L93 Difference]: Finished difference Result 1183 states and 1616 transitions. [2020-08-22 22:14:17,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-08-22 22:14:17,342 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 64 [2020-08-22 22:14:17,342 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 22:14:17,347 INFO L225 Difference]: With dead ends: 1183 [2020-08-22 22:14:17,347 INFO L226 Difference]: Without dead ends: 793 [2020-08-22 22:14:17,349 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:17,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 793 states. [2020-08-22 22:14:17,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 793 to 791. [2020-08-22 22:14:17,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 791 states. [2020-08-22 22:14:17,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 1062 transitions. [2020-08-22 22:14:17,420 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 1062 transitions. Word has length 64 [2020-08-22 22:14:17,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 22:14:17,421 INFO L479 AbstractCegarLoop]: Abstraction has 791 states and 1062 transitions. [2020-08-22 22:14:17,421 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-08-22 22:14:17,421 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1062 transitions. [2020-08-22 22:14:17,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-08-22 22:14:17,423 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 22:14:17,424 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 22:14:17,424 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-08-22 22:14:17,424 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 22:14:17,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 22:14:17,425 INFO L82 PathProgramCache]: Analyzing trace with hash -1477714988, now seen corresponding path program 1 times [2020-08-22 22:14:17,425 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 22:14:17,426 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1686617332] [2020-08-22 22:14:17,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 22:14:17,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:17,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 22:14:17,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:17,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 22:14:17,469 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1686617332] [2020-08-22 22:14:17,469 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 22:14:17,470 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-08-22 22:14:17,470 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1662099818] [2020-08-22 22:14:17,470 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-08-22 22:14:17,471 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 22:14:17,471 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-08-22 22:14:17,471 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:17,472 INFO L87 Difference]: Start difference. First operand 791 states and 1062 transitions. Second operand 3 states. [2020-08-22 22:14:17,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 22:14:17,565 INFO L93 Difference]: Finished difference Result 971 states and 1312 transitions. [2020-08-22 22:14:17,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-08-22 22:14:17,566 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 64 [2020-08-22 22:14:17,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 22:14:17,571 INFO L225 Difference]: With dead ends: 971 [2020-08-22 22:14:17,571 INFO L226 Difference]: Without dead ends: 969 [2020-08-22 22:14:17,572 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:17,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 969 states. [2020-08-22 22:14:17,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 969 to 791. [2020-08-22 22:14:17,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 791 states. [2020-08-22 22:14:17,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 1054 transitions. [2020-08-22 22:14:17,634 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 1054 transitions. Word has length 64 [2020-08-22 22:14:17,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 22:14:17,634 INFO L479 AbstractCegarLoop]: Abstraction has 791 states and 1054 transitions. [2020-08-22 22:14:17,634 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-08-22 22:14:17,635 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1054 transitions. [2020-08-22 22:14:17,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-08-22 22:14:17,636 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 22:14:17,636 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 22:14:17,636 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-08-22 22:14:17,637 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 22:14:17,637 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 22:14:17,637 INFO L82 PathProgramCache]: Analyzing trace with hash 628943709, now seen corresponding path program 1 times [2020-08-22 22:14:17,637 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 22:14:17,638 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1681099241] [2020-08-22 22:14:17,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 22:14:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:17,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 22:14:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:17,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 22:14:17,671 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1681099241] [2020-08-22 22:14:17,671 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 22:14:17,671 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-08-22 22:14:17,672 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2076418191] [2020-08-22 22:14:17,672 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-08-22 22:14:17,672 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 22:14:17,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-08-22 22:14:17,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:17,673 INFO L87 Difference]: Start difference. First operand 791 states and 1054 transitions. Second operand 3 states. [2020-08-22 22:14:17,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 22:14:17,745 INFO L93 Difference]: Finished difference Result 963 states and 1288 transitions. [2020-08-22 22:14:17,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-08-22 22:14:17,745 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 65 [2020-08-22 22:14:17,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 22:14:17,751 INFO L225 Difference]: With dead ends: 963 [2020-08-22 22:14:17,751 INFO L226 Difference]: Without dead ends: 961 [2020-08-22 22:14:17,752 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:17,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 961 states. [2020-08-22 22:14:17,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 961 to 791. [2020-08-22 22:14:17,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 791 states. [2020-08-22 22:14:17,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 1046 transitions. [2020-08-22 22:14:17,815 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 1046 transitions. Word has length 65 [2020-08-22 22:14:17,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 22:14:17,816 INFO L479 AbstractCegarLoop]: Abstraction has 791 states and 1046 transitions. [2020-08-22 22:14:17,816 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-08-22 22:14:17,816 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1046 transitions. [2020-08-22 22:14:17,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-08-22 22:14:17,817 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 22:14:17,817 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 22:14:17,818 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-08-22 22:14:17,818 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 22:14:17,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 22:14:17,818 INFO L82 PathProgramCache]: Analyzing trace with hash -1684460868, now seen corresponding path program 1 times [2020-08-22 22:14:17,819 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 22:14:17,819 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [830034838] [2020-08-22 22:14:17,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 22:14:17,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:17,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 22:14:17,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:17,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 22:14:17,848 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [830034838] [2020-08-22 22:14:17,848 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 22:14:17,848 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-08-22 22:14:17,848 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1830777679] [2020-08-22 22:14:17,849 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-08-22 22:14:17,849 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 22:14:17,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-08-22 22:14:17,849 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:17,849 INFO L87 Difference]: Start difference. First operand 791 states and 1046 transitions. Second operand 3 states. [2020-08-22 22:14:17,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 22:14:17,998 INFO L93 Difference]: Finished difference Result 2251 states and 3000 transitions. [2020-08-22 22:14:17,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-08-22 22:14:17,999 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 65 [2020-08-22 22:14:17,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 22:14:18,006 INFO L225 Difference]: With dead ends: 2251 [2020-08-22 22:14:18,007 INFO L226 Difference]: Without dead ends: 1497 [2020-08-22 22:14:18,009 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:18,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1497 states. [2020-08-22 22:14:18,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1497 to 1495. [2020-08-22 22:14:18,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1495 states. [2020-08-22 22:14:18,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1495 states and 1958 transitions. [2020-08-22 22:14:18,123 INFO L78 Accepts]: Start accepts. Automaton has 1495 states and 1958 transitions. Word has length 65 [2020-08-22 22:14:18,124 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 22:14:18,124 INFO L479 AbstractCegarLoop]: Abstraction has 1495 states and 1958 transitions. [2020-08-22 22:14:18,124 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-08-22 22:14:18,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1958 transitions. [2020-08-22 22:14:18,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-08-22 22:14:18,126 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 22:14:18,126 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 22:14:18,126 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-08-22 22:14:18,127 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 22:14:18,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 22:14:18,127 INFO L82 PathProgramCache]: Analyzing trace with hash 1510854248, now seen corresponding path program 1 times [2020-08-22 22:14:18,127 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 22:14:18,131 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1191644802] [2020-08-22 22:14:18,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 22:14:18,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:18,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 22:14:18,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:18,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 22:14:18,173 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1191644802] [2020-08-22 22:14:18,173 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 22:14:18,173 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-08-22 22:14:18,173 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [655263564] [2020-08-22 22:14:18,174 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-08-22 22:14:18,174 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 22:14:18,174 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-08-22 22:14:18,174 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:18,175 INFO L87 Difference]: Start difference. First operand 1495 states and 1958 transitions. Second operand 3 states. [2020-08-22 22:14:18,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 22:14:18,315 INFO L93 Difference]: Finished difference Result 1803 states and 2360 transitions. [2020-08-22 22:14:18,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-08-22 22:14:18,316 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2020-08-22 22:14:18,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 22:14:18,327 INFO L225 Difference]: With dead ends: 1803 [2020-08-22 22:14:18,327 INFO L226 Difference]: Without dead ends: 1801 [2020-08-22 22:14:18,328 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:18,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1801 states. [2020-08-22 22:14:18,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1801 to 1495. [2020-08-22 22:14:18,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1495 states. [2020-08-22 22:14:18,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1495 states and 1942 transitions. [2020-08-22 22:14:18,465 INFO L78 Accepts]: Start accepts. Automaton has 1495 states and 1942 transitions. Word has length 66 [2020-08-22 22:14:18,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 22:14:18,466 INFO L479 AbstractCegarLoop]: Abstraction has 1495 states and 1942 transitions. [2020-08-22 22:14:18,466 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-08-22 22:14:18,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1942 transitions. [2020-08-22 22:14:18,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-08-22 22:14:18,468 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 22:14:18,468 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 22:14:18,468 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-08-22 22:14:18,469 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 22:14:18,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 22:14:18,469 INFO L82 PathProgramCache]: Analyzing trace with hash -678433246, now seen corresponding path program 1 times [2020-08-22 22:14:18,469 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 22:14:18,470 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1853985362] [2020-08-22 22:14:18,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 22:14:18,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:18,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 22:14:18,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:18,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 22:14:18,497 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1853985362] [2020-08-22 22:14:18,498 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 22:14:18,498 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-08-22 22:14:18,498 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [45071411] [2020-08-22 22:14:18,498 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-08-22 22:14:18,499 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 22:14:18,499 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-08-22 22:14:18,499 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:18,499 INFO L87 Difference]: Start difference. First operand 1495 states and 1942 transitions. Second operand 3 states. [2020-08-22 22:14:18,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 22:14:18,702 INFO L93 Difference]: Finished difference Result 4315 states and 5624 transitions. [2020-08-22 22:14:18,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-08-22 22:14:18,703 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2020-08-22 22:14:18,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 22:14:18,716 INFO L225 Difference]: With dead ends: 4315 [2020-08-22 22:14:18,717 INFO L226 Difference]: Without dead ends: 2857 [2020-08-22 22:14:18,721 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:18,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2857 states. [2020-08-22 22:14:18,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2857 to 2855. [2020-08-22 22:14:18,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2855 states. [2020-08-22 22:14:18,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 2855 states and 3654 transitions. [2020-08-22 22:14:18,949 INFO L78 Accepts]: Start accepts. Automaton has 2855 states and 3654 transitions. Word has length 66 [2020-08-22 22:14:18,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 22:14:18,949 INFO L479 AbstractCegarLoop]: Abstraction has 2855 states and 3654 transitions. [2020-08-22 22:14:18,949 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-08-22 22:14:18,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3654 transitions. [2020-08-22 22:14:18,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-08-22 22:14:18,952 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 22:14:18,952 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 22:14:18,953 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-08-22 22:14:18,953 INFO L427 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 22:14:18,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 22:14:18,954 INFO L82 PathProgramCache]: Analyzing trace with hash -1214689743, now seen corresponding path program 1 times [2020-08-22 22:14:18,954 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 22:14:18,954 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [231053693] [2020-08-22 22:14:18,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 22:14:18,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:18,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 22:14:18,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:18,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 22:14:18,992 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [231053693] [2020-08-22 22:14:18,993 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 22:14:18,993 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-08-22 22:14:18,993 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [548206424] [2020-08-22 22:14:18,993 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-08-22 22:14:18,994 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 22:14:18,994 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-08-22 22:14:18,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:18,995 INFO L87 Difference]: Start difference. First operand 2855 states and 3654 transitions. Second operand 3 states. [2020-08-22 22:14:19,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 22:14:19,223 INFO L93 Difference]: Finished difference Result 3403 states and 4328 transitions. [2020-08-22 22:14:19,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-08-22 22:14:19,224 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 67 [2020-08-22 22:14:19,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 22:14:19,239 INFO L225 Difference]: With dead ends: 3403 [2020-08-22 22:14:19,239 INFO L226 Difference]: Without dead ends: 3401 [2020-08-22 22:14:19,240 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:19,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3401 states. [2020-08-22 22:14:19,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3401 to 2855. [2020-08-22 22:14:19,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2855 states. [2020-08-22 22:14:19,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 2855 states and 3622 transitions. [2020-08-22 22:14:19,435 INFO L78 Accepts]: Start accepts. Automaton has 2855 states and 3622 transitions. Word has length 67 [2020-08-22 22:14:19,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 22:14:19,435 INFO L479 AbstractCegarLoop]: Abstraction has 2855 states and 3622 transitions. [2020-08-22 22:14:19,435 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-08-22 22:14:19,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3622 transitions. [2020-08-22 22:14:19,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-08-22 22:14:19,438 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 22:14:19,439 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 22:14:19,439 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-08-22 22:14:19,439 INFO L427 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 22:14:19,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 22:14:19,440 INFO L82 PathProgramCache]: Analyzing trace with hash 443652336, now seen corresponding path program 1 times [2020-08-22 22:14:19,440 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 22:14:19,440 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [760971378] [2020-08-22 22:14:19,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 22:14:19,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:19,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 22:14:19,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:19,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 22:14:19,471 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [760971378] [2020-08-22 22:14:19,473 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 22:14:19,473 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-08-22 22:14:19,473 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [104840558] [2020-08-22 22:14:19,474 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-08-22 22:14:19,475 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 22:14:19,475 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-08-22 22:14:19,475 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:19,477 INFO L87 Difference]: Start difference. First operand 2855 states and 3622 transitions. Second operand 3 states. [2020-08-22 22:14:19,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 22:14:19,886 INFO L93 Difference]: Finished difference Result 8299 states and 10536 transitions. [2020-08-22 22:14:19,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-08-22 22:14:19,888 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 67 [2020-08-22 22:14:19,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 22:14:19,920 INFO L225 Difference]: With dead ends: 8299 [2020-08-22 22:14:19,921 INFO L226 Difference]: Without dead ends: 5481 [2020-08-22 22:14:19,928 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:19,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5481 states. [2020-08-22 22:14:20,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5481 to 5479. [2020-08-22 22:14:20,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5479 states. [2020-08-22 22:14:20,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5479 states to 5479 states and 6822 transitions. [2020-08-22 22:14:20,469 INFO L78 Accepts]: Start accepts. Automaton has 5479 states and 6822 transitions. Word has length 67 [2020-08-22 22:14:20,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 22:14:20,469 INFO L479 AbstractCegarLoop]: Abstraction has 5479 states and 6822 transitions. [2020-08-22 22:14:20,469 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-08-22 22:14:20,469 INFO L276 IsEmpty]: Start isEmpty. Operand 5479 states and 6822 transitions. [2020-08-22 22:14:20,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-08-22 22:14:20,475 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 22:14:20,475 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 22:14:20,475 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-08-22 22:14:20,476 INFO L427 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 22:14:20,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 22:14:20,476 INFO L82 PathProgramCache]: Analyzing trace with hash 192792828, now seen corresponding path program 1 times [2020-08-22 22:14:20,476 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 22:14:20,481 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [591315460] [2020-08-22 22:14:20,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 22:14:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:20,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 22:14:20,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:20,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 22:14:20,518 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [591315460] [2020-08-22 22:14:20,518 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 22:14:20,518 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-08-22 22:14:20,519 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2108150130] [2020-08-22 22:14:20,519 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-08-22 22:14:20,519 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 22:14:20,520 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-08-22 22:14:20,520 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:20,520 INFO L87 Difference]: Start difference. First operand 5479 states and 6822 transitions. Second operand 3 states. [2020-08-22 22:14:20,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 22:14:20,891 INFO L93 Difference]: Finished difference Result 6443 states and 7912 transitions. [2020-08-22 22:14:20,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-08-22 22:14:20,892 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 68 [2020-08-22 22:14:20,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 22:14:20,922 INFO L225 Difference]: With dead ends: 6443 [2020-08-22 22:14:20,922 INFO L226 Difference]: Without dead ends: 6441 [2020-08-22 22:14:20,927 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:20,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6441 states. [2020-08-22 22:14:21,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6441 to 5479. [2020-08-22 22:14:21,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5479 states. [2020-08-22 22:14:21,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5479 states to 5479 states and 6758 transitions. [2020-08-22 22:14:21,391 INFO L78 Accepts]: Start accepts. Automaton has 5479 states and 6758 transitions. Word has length 68 [2020-08-22 22:14:21,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 22:14:21,391 INFO L479 AbstractCegarLoop]: Abstraction has 5479 states and 6758 transitions. [2020-08-22 22:14:21,391 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-08-22 22:14:21,391 INFO L276 IsEmpty]: Start isEmpty. Operand 5479 states and 6758 transitions. [2020-08-22 22:14:21,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-08-22 22:14:21,396 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 22:14:21,396 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 22:14:21,397 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-08-22 22:14:21,397 INFO L427 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 22:14:21,397 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 22:14:21,397 INFO L82 PathProgramCache]: Analyzing trace with hash 868567382, now seen corresponding path program 1 times [2020-08-22 22:14:21,398 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 22:14:21,398 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [729542777] [2020-08-22 22:14:21,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 22:14:21,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:21,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 22:14:21,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:21,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 22:14:21,424 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [729542777] [2020-08-22 22:14:21,424 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 22:14:21,424 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-08-22 22:14:21,424 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [702989642] [2020-08-22 22:14:21,425 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-08-22 22:14:21,425 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 22:14:21,425 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-08-22 22:14:21,426 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:21,426 INFO L87 Difference]: Start difference. First operand 5479 states and 6758 transitions. Second operand 3 states. [2020-08-22 22:14:22,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 22:14:22,045 INFO L93 Difference]: Finished difference Result 15977 states and 19687 transitions. [2020-08-22 22:14:22,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-08-22 22:14:22,046 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 68 [2020-08-22 22:14:22,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 22:14:22,071 INFO L225 Difference]: With dead ends: 15977 [2020-08-22 22:14:22,071 INFO L226 Difference]: Without dead ends: 5479 [2020-08-22 22:14:22,094 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:22,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5479 states. [2020-08-22 22:14:22,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5479 to 5479. [2020-08-22 22:14:22,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5479 states. [2020-08-22 22:14:22,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5479 states to 5479 states and 6502 transitions. [2020-08-22 22:14:22,544 INFO L78 Accepts]: Start accepts. Automaton has 5479 states and 6502 transitions. Word has length 68 [2020-08-22 22:14:22,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 22:14:22,545 INFO L479 AbstractCegarLoop]: Abstraction has 5479 states and 6502 transitions. [2020-08-22 22:14:22,545 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-08-22 22:14:22,545 INFO L276 IsEmpty]: Start isEmpty. Operand 5479 states and 6502 transitions. [2020-08-22 22:14:22,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2020-08-22 22:14:22,552 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 22:14:22,552 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 22:14:22,552 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-08-22 22:14:22,552 INFO L427 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 22:14:22,553 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 22:14:22,553 INFO L82 PathProgramCache]: Analyzing trace with hash 875079941, now seen corresponding path program 1 times [2020-08-22 22:14:22,553 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 22:14:22,553 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [129480010] [2020-08-22 22:14:22,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 22:14:22,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:22,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 22:14:22,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 22:14:22,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 22:14:22,576 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [129480010] [2020-08-22 22:14:22,576 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 22:14:22,576 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-08-22 22:14:22,577 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1844782255] [2020-08-22 22:14:22,577 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-08-22 22:14:22,577 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 22:14:22,577 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-08-22 22:14:22,578 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:22,578 INFO L87 Difference]: Start difference. First operand 5479 states and 6502 transitions. Second operand 3 states. [2020-08-22 22:14:22,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 22:14:22,801 INFO L93 Difference]: Finished difference Result 5479 states and 6502 transitions. [2020-08-22 22:14:22,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-08-22 22:14:22,802 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 69 [2020-08-22 22:14:22,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 22:14:22,802 INFO L225 Difference]: With dead ends: 5479 [2020-08-22 22:14:22,803 INFO L226 Difference]: Without dead ends: 0 [2020-08-22 22:14:22,818 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 22:14:22,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-08-22 22:14:22,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-08-22 22:14:22,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-08-22 22:14:22,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-08-22 22:14:22,819 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 69 [2020-08-22 22:14:22,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 22:14:22,819 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-08-22 22:14:22,820 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-08-22 22:14:22,820 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-08-22 22:14:22,820 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-08-22 22:14:22,820 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-08-22 22:14:22,823 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-08-22 22:14:23,679 WARN L193 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 159 [2020-08-22 22:14:24,141 WARN L193 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2020-08-22 22:14:24,307 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 57 [2020-08-22 22:14:24,423 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 55 [2020-08-22 22:14:24,697 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 387 DAG size of output: 23 [2020-08-22 22:14:24,953 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 11 [2020-08-22 22:14:25,233 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2020-08-22 22:14:25,444 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 93 [2020-08-22 22:14:25,678 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 37 [2020-08-22 22:14:25,790 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 15 [2020-08-22 22:14:26,086 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 15 [2020-08-22 22:14:26,274 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 542 DAG size of output: 3 [2020-08-22 22:14:26,384 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 35 [2020-08-22 22:14:26,720 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 159 [2020-08-22 22:14:27,017 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 91 [2020-08-22 22:14:27,558 WARN L193 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 7 [2020-08-22 22:14:27,994 WARN L193 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 291 [2020-08-22 22:14:28,382 WARN L193 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 91 [2020-08-22 22:14:28,661 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2020-08-22 22:14:28,849 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 55 [2020-08-22 22:14:29,051 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 11 [2020-08-22 22:14:29,507 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 542 DAG size of output: 3 [2020-08-22 22:14:32,058 WARN L193 SmtUtils]: Spent 2.55 s on a formula simplification that was a NOOP. DAG size: 159 [2020-08-22 22:14:34,877 WARN L193 SmtUtils]: Spent 2.73 s on a formula simplification that was a NOOP. DAG size: 161 [2020-08-22 22:14:35,235 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2020-08-22 22:14:35,542 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2020-08-22 22:14:37,933 WARN L193 SmtUtils]: Spent 2.33 s on a formula simplification that was a NOOP. DAG size: 159 [2020-08-22 22:14:38,869 WARN L193 SmtUtils]: Spent 932.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-08-22 22:14:39,012 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2020-08-22 22:14:39,179 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2020-08-22 22:14:41,645 WARN L193 SmtUtils]: Spent 2.46 s on a formula simplification that was a NOOP. DAG size: 159 [2020-08-22 22:14:42,001 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2020-08-22 22:14:42,886 WARN L193 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-08-22 22:14:50,362 WARN L193 SmtUtils]: Spent 7.44 s on a formula simplification that was a NOOP. DAG size: 291 [2020-08-22 22:14:51,241 WARN L193 SmtUtils]: Spent 876.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-08-22 22:14:51,359 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2020-08-22 22:14:51,507 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2020-08-22 22:14:52,358 WARN L193 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-08-22 22:14:54,995 WARN L193 SmtUtils]: Spent 2.63 s on a formula simplification that was a NOOP. DAG size: 161 [2020-08-22 22:14:55,304 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2020-08-22 22:14:56,374 WARN L193 SmtUtils]: Spent 949.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-08-22 22:14:56,680 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2020-08-22 22:14:56,801 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2020-08-22 22:14:56,842 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-08-22 22:14:56,842 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-08-22 22:14:56,843 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-08-22 22:14:56,843 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-08-22 22:14:56,843 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-08-22 22:14:56,843 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-08-22 22:14:56,843 INFO L264 CegarLoopResult]: At program point L126(line 126) the Hoare annotation is: (= main_~lk8~0 1) [2020-08-22 22:14:56,843 INFO L264 CegarLoopResult]: At program point L126-1(lines 5 135) the Hoare annotation is: false [2020-08-22 22:14:56,844 INFO L271 CegarLoopResult]: At program point L27(line 27) the Hoare annotation is: true [2020-08-22 22:14:56,844 INFO L264 CegarLoopResult]: At program point L60-1(lines 33 130) the Hoare annotation is: (let ((.cse0 (= main_~lk2~0 1)) (.cse2 (= main_~p1~0 0)) (.cse3 (= main_~p2~0 0)) (.cse1 (= main_~lk1~0 1))) (or (and .cse0 .cse1) (and .cse2 .cse3) (and .cse0 .cse2) (and .cse3 .cse1))) [2020-08-22 22:14:56,845 INFO L271 CegarLoopResult]: At program point L27-1(line 27) the Hoare annotation is: true [2020-08-22 22:14:56,845 INFO L271 CegarLoopResult]: At program point L27-2(line 27) the Hoare annotation is: true [2020-08-22 22:14:56,845 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 4 135) the Hoare annotation is: true [2020-08-22 22:14:56,848 INFO L264 CegarLoopResult]: At program point L85(line 85) the Hoare annotation is: (let ((.cse13 (= main_~p1~0 0)) (.cse7 (= main_~lk4~0 1)) (.cse11 (= main_~p2~0 0)) (.cse0 (= main_~lk3~0 1)) (.cse12 (= main_~lk6~0 1)) (.cse9 (= main_~lk5~0 1)) (.cse6 (= main_~lk7~0 1)) (.cse1 (= main_~p6~0 0)) (.cse8 (= main_~p3~0 0)) (.cse2 (= main_~p5~0 0)) (.cse3 (= main_~lk2~0 1)) (.cse10 (= main_~p7~0 0)) (.cse4 (= main_~p4~0 0)) (.cse5 (= main_~lk1~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse1 .cse8 .cse3 .cse9 .cse5 .cse6) (and .cse7 .cse1 .cse8 .cse2 .cse10 .cse11 .cse5) (and .cse7 .cse0 .cse1 .cse2 .cse3 .cse5 .cse6) (and .cse1 .cse8 .cse3 .cse4 .cse9 .cse5 .cse6) (and .cse7 .cse0 .cse2 .cse3 .cse10 .cse12 .cse5) (and .cse0 .cse1 .cse2 .cse4 .cse11 .cse5 .cse6) (and .cse7 .cse0 .cse1 .cse2 .cse3 .cse10 .cse13) (and .cse8 .cse3 .cse10 .cse12 .cse4 .cse9 .cse5) (and .cse7 .cse1 .cse8 .cse10 .cse13 .cse9 .cse11) (and .cse8 .cse2 .cse3 .cse10 .cse12 .cse4 .cse13) (and .cse7 .cse0 .cse2 .cse3 .cse12 .cse5 .cse6) (and .cse7 .cse8 .cse3 .cse10 .cse12 .cse9 .cse5) (and .cse7 .cse0 .cse2 .cse10 .cse12 .cse13 .cse11) (and .cse7 .cse1 .cse8 .cse2 .cse3 .cse13 .cse6) (and .cse0 .cse3 .cse12 .cse4 .cse13 .cse9 .cse6) (and .cse7 .cse1 .cse8 .cse10 .cse9 .cse11 .cse5) (and .cse7 .cse0 .cse1 .cse3 .cse13 .cse9 .cse6) (and .cse8 .cse3 .cse12 .cse4 .cse9 .cse5 .cse6) (and .cse0 .cse10 .cse12 .cse4 .cse9 .cse11 .cse5) (and .cse0 .cse2 .cse12 .cse4 .cse13 .cse11 .cse6) (and .cse8 .cse12 .cse4 .cse13 .cse9 .cse11 .cse6) (and .cse7 .cse8 .cse2 .cse3 .cse10 .cse12 .cse5) (and .cse1 .cse8 .cse2 .cse3 .cse4 .cse13 .cse6) (and .cse7 .cse0 .cse3 .cse12 .cse9 .cse5 .cse6) (and .cse0 .cse3 .cse10 .cse12 .cse4 .cse9 .cse5) (and .cse7 .cse1 .cse8 .cse2 .cse10 .cse13 .cse11) (and .cse1 .cse8 .cse4 .cse9 .cse11 .cse5 .cse6) (and .cse7 .cse0 .cse1 .cse2 .cse11 .cse5 .cse6) (and .cse7 .cse0 .cse12 .cse9 .cse11 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse10 .cse4 .cse5) (and .cse7 .cse0 .cse1 .cse9 .cse11 .cse5 .cse6) (and .cse0 .cse2 .cse3 .cse12 .cse4 .cse13 .cse6) (and .cse0 .cse12 .cse4 .cse13 .cse9 .cse11 .cse6) (and .cse0 .cse1 .cse4 .cse13 .cse9 .cse11 .cse6) (and .cse0 .cse2 .cse3 .cse10 .cse12 .cse4 .cse13) (and .cse7 .cse0 .cse1 .cse2 .cse13 .cse11 .cse6) (and .cse7 .cse8 .cse10 .cse12 .cse9 .cse11 .cse5) (and .cse0 .cse1 .cse10 .cse4 .cse13 .cse9 .cse11) (and .cse8 .cse12 .cse4 .cse9 .cse11 .cse5 .cse6) (and .cse0 .cse12 .cse4 .cse9 .cse11 .cse5 .cse6) (and .cse7 .cse1 .cse8 .cse13 .cse9 .cse11 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse9 .cse5 .cse6) (and .cse8 .cse3 .cse12 .cse4 .cse13 .cse9 .cse6) (and .cse1 .cse8 .cse3 .cse10 .cse4 .cse9 .cse5) (and .cse7 .cse1 .cse8 .cse3 .cse10 .cse13 .cse9) (and .cse0 .cse2 .cse12 .cse4 .cse11 .cse5 .cse6) (and .cse7 .cse1 .cse8 .cse2 .cse3 .cse10 .cse5) (and .cse0 .cse1 .cse2 .cse10 .cse4 .cse11 .cse5) (and .cse7 .cse0 .cse1 .cse3 .cse9 .cse5 .cse6) (and .cse8 .cse2 .cse10 .cse12 .cse4 .cse13 .cse11) (and .cse7 .cse0 .cse2 .cse12 .cse11 .cse5 .cse6) (and .cse7 .cse0 .cse3 .cse10 .cse12 .cse13 .cse9) (and .cse1 .cse8 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse0 .cse10 .cse12 .cse9 .cse11 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse10 .cse4 .cse13) (and .cse0 .cse2 .cse10 .cse12 .cse4 .cse11 .cse5) (and .cse7 .cse8 .cse10 .cse12 .cse13 .cse9 .cse11) (and .cse7 .cse1 .cse8 .cse3 .cse10 .cse9 .cse5) (and .cse1 .cse8 .cse10 .cse4 .cse13 .cse9 .cse11) (and .cse8 .cse10 .cse12 .cse4 .cse13 .cse9 .cse11) (and .cse7 .cse8 .cse2 .cse3 .cse10 .cse12 .cse13) (and .cse1 .cse8 .cse2 .cse3 .cse10 .cse4 .cse13) (and .cse0 .cse2 .cse3 .cse10 .cse12 .cse4 .cse5) (and .cse7 .cse0 .cse3 .cse12 .cse13 .cse9 .cse6) (and .cse7 .cse0 .cse2 .cse12 .cse13 .cse11 .cse6) (and .cse8 .cse2 .cse3 .cse12 .cse4 .cse13 .cse6) (and .cse8 .cse2 .cse3 .cse12 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse13 .cse11 .cse6) (and .cse0 .cse2 .cse3 .cse12 .cse4 .cse5 .cse6) (and .cse8 .cse2 .cse12 .cse4 .cse13 .cse11 .cse6) (and .cse1 .cse8 .cse2 .cse4 .cse11 .cse5 .cse6) (and .cse0 .cse10 .cse12 .cse4 .cse13 .cse9 .cse11) (and .cse7 .cse0 .cse1 .cse3 .cse10 .cse13 .cse9) (and .cse7 .cse0 .cse1 .cse3 .cse10 .cse9 .cse5) (and .cse1 .cse8 .cse2 .cse10 .cse4 .cse11 .cse5) (and .cse7 .cse1 .cse8 .cse2 .cse3 .cse5 .cse6) (and .cse7 .cse1 .cse8 .cse2 .cse13 .cse11 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse13 .cse6) (and .cse8 .cse10 .cse12 .cse4 .cse9 .cse11 .cse5) (and .cse0 .cse1 .cse3 .cse10 .cse4 .cse13 .cse9) (and .cse7 .cse1 .cse8 .cse2 .cse11 .cse5 .cse6) (and .cse7 .cse8 .cse3 .cse12 .cse9 .cse5 .cse6) (and .cse7 .cse0 .cse2 .cse10 .cse12 .cse11 .cse5) (and .cse7 .cse0 .cse1 .cse10 .cse9 .cse11 .cse5) (and .cse7 .cse0 .cse1 .cse2 .cse10 .cse13 .cse11) (and .cse7 .cse1 .cse8 .cse2 .cse3 .cse10 .cse13) (and .cse7 .cse8 .cse2 .cse3 .cse12 .cse5 .cse6) (and .cse1 .cse8 .cse4 .cse13 .cse9 .cse11 .cse6) (and .cse7 .cse8 .cse2 .cse12 .cse13 .cse11 .cse6) (and .cse7 .cse8 .cse2 .cse12 .cse11 .cse5 .cse6) (and .cse7 .cse0 .cse1 .cse10 .cse13 .cse9 .cse11) (and .cse1 .cse8 .cse3 .cse10 .cse4 .cse13 .cse9) (and .cse7 .cse0 .cse10 .cse12 .cse13 .cse9 .cse11) (and .cse7 .cse8 .cse2 .cse3 .cse12 .cse13 .cse6) (and .cse0 .cse1 .cse4 .cse9 .cse11 .cse5 .cse6) (and .cse7 .cse1 .cse8 .cse3 .cse13 .cse9 .cse6) (and .cse1 .cse8 .cse3 .cse4 .cse13 .cse9 .cse6) (and .cse1 .cse8 .cse2 .cse4 .cse13 .cse11 .cse6) (and .cse7 .cse0 .cse2 .cse3 .cse12 .cse13 .cse6) (and .cse8 .cse2 .cse12 .cse4 .cse11 .cse5 .cse6) (and .cse7 .cse8 .cse2 .cse10 .cse12 .cse13 .cse11) (and .cse7 .cse8 .cse3 .cse12 .cse13 .cse9 .cse6) (and .cse0 .cse3 .cse10 .cse12 .cse4 .cse13 .cse9) (and .cse7 .cse8 .cse2 .cse10 .cse12 .cse11 .cse5) (and .cse0 .cse1 .cse10 .cse4 .cse9 .cse11 .cse5) (and .cse7 .cse0 .cse1 .cse2 .cse3 .cse10 .cse5) (and .cse7 .cse0 .cse1 .cse2 .cse10 .cse11 .cse5) (and .cse8 .cse2 .cse3 .cse10 .cse12 .cse4 .cse5) (and .cse8 .cse3 .cse10 .cse12 .cse4 .cse13 .cse9) (and .cse0 .cse1 .cse2 .cse10 .cse4 .cse13 .cse11) (and .cse7 .cse8 .cse3 .cse10 .cse12 .cse13 .cse9) (and .cse7 .cse1 .cse8 .cse9 .cse11 .cse5 .cse6) (and .cse7 .cse0 .cse12 .cse13 .cse9 .cse11 .cse6) (and .cse7 .cse0 .cse3 .cse10 .cse12 .cse9 .cse5) (and .cse7 .cse0 .cse2 .cse3 .cse10 .cse12 .cse13) (and .cse0 .cse1 .cse3 .cse10 .cse4 .cse9 .cse5) (and .cse1 .cse8 .cse2 .cse10 .cse4 .cse13 .cse11) (and .cse0 .cse1 .cse3 .cse4 .cse13 .cse9 .cse6) (and .cse8 .cse2 .cse10 .cse12 .cse4 .cse11 .cse5) (and .cse7 .cse8 .cse12 .cse13 .cse9 .cse11 .cse6) (and .cse7 .cse0 .cse1 .cse13 .cse9 .cse11 .cse6) (and .cse0 .cse2 .cse10 .cse12 .cse4 .cse13 .cse11) (and .cse7 .cse0 .cse1 .cse2 .cse3 .cse13 .cse6) (and .cse7 .cse8 .cse12 .cse9 .cse11 .cse5 .cse6) (and .cse1 .cse8 .cse10 .cse4 .cse9 .cse11 .cse5) (and .cse0 .cse3 .cse12 .cse4 .cse9 .cse5 .cse6) (and .cse1 .cse8 .cse2 .cse3 .cse10 .cse4 .cse5))) [2020-08-22 22:14:56,848 INFO L271 CegarLoopResult]: At program point L52(line 52) the Hoare annotation is: true [2020-08-22 22:14:56,848 INFO L271 CegarLoopResult]: At program point L19(line 19) the Hoare annotation is: true [2020-08-22 22:14:56,848 INFO L264 CegarLoopResult]: At program point L77(line 77) the Hoare annotation is: (let ((.cse0 (= main_~lk3~0 1)) (.cse2 (= main_~p4~0 0)) (.cse4 (= main_~lk1~0 1)) (.cse3 (= main_~lk5~0 1)) (.cse6 (= main_~p2~0 0)) (.cse7 (= main_~lk4~0 1)) (.cse8 (= main_~p3~0 0)) (.cse5 (= main_~p5~0 0)) (.cse1 (= main_~lk2~0 1)) (.cse9 (= main_~p1~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse2 .cse6 .cse4) (and .cse7 .cse0 .cse5 .cse6 .cse4) (and .cse8 .cse5 .cse2 .cse6 .cse4) (and .cse8 .cse5 .cse1 .cse2 .cse4) (and .cse7 .cse8 .cse5 .cse1 .cse4) (and .cse7 .cse0 .cse1 .cse3 .cse4) (and .cse7 .cse0 .cse5 .cse1 .cse4) (and .cse7 .cse8 .cse5 .cse6 .cse4) (and .cse0 .cse1 .cse2 .cse9 .cse3) (and .cse7 .cse8 .cse1 .cse3 .cse4) (and .cse7 .cse0 .cse9 .cse3 .cse6) (and .cse0 .cse5 .cse1 .cse2 .cse4) (and .cse0 .cse5 .cse2 .cse9 .cse6) (and .cse7 .cse8 .cse3 .cse6 .cse4) (and .cse8 .cse2 .cse9 .cse3 .cse6) (and .cse7 .cse0 .cse5 .cse1 .cse9) (and .cse8 .cse1 .cse2 .cse9 .cse3) (and .cse0 .cse2 .cse9 .cse3 .cse6) (and .cse8 .cse5 .cse1 .cse2 .cse9) (and .cse8 .cse2 .cse3 .cse6 .cse4) (and .cse7 .cse8 .cse1 .cse9 .cse3) (and .cse7 .cse0 .cse5 .cse9 .cse6) (and .cse7 .cse0 .cse1 .cse9 .cse3) (and .cse7 .cse8 .cse5 .cse9 .cse6) (and .cse0 .cse5 .cse1 .cse2 .cse9) (and .cse0 .cse2 .cse3 .cse6 .cse4) (and .cse7 .cse0 .cse3 .cse6 .cse4) (and .cse8 .cse5 .cse2 .cse9 .cse6) (and .cse8 .cse1 .cse2 .cse3 .cse4) (and .cse7 .cse8 .cse9 .cse3 .cse6) (and .cse7 .cse8 .cse5 .cse1 .cse9))) [2020-08-22 22:14:56,849 INFO L264 CegarLoopResult]: At program point L110-1(lines 33 130) the Hoare annotation is: (let ((.cse1 (= main_~p8~0 0)) (.cse0 (= main_~p6~0 0)) (.cse3 (= main_~p7~0 0)) (.cse4 (= main_~lk6~0 1)) (.cse5 (= main_~lk8~0 1)) (.cse2 (= main_~lk7~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse1 .cse3 .cse4) (and .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse3) (and .cse0 .cse5 .cse2) (and .cse1 .cse4 .cse2) (and .cse0 .cse3 .cse5) (and .cse4 .cse5 .cse2))) [2020-08-22 22:14:56,849 INFO L271 CegarLoopResult]: At program point L44(line 44) the Hoare annotation is: true [2020-08-22 22:14:56,850 INFO L264 CegarLoopResult]: At program point L102(line 102) the Hoare annotation is: (let ((.cse10 (= main_~p7~0 0)) (.cse9 (= main_~p5~0 0)) (.cse3 (= main_~p4~0 0)) (.cse2 (= main_~lk6~0 1)) (.cse7 (= main_~lk8~0 1)) (.cse8 (= main_~lk4~0 1)) (.cse0 (= main_~lk3~0 1)) (.cse6 (= main_~p6~0 0)) (.cse1 (= main_~p8~0 0)) (.cse4 (= main_~lk5~0 1)) (.cse5 (= main_~lk7~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse6 .cse7 .cse3 .cse4 .cse5) (and .cse8 .cse0 .cse9 .cse10 .cse2 .cse7) (and .cse0 .cse6 .cse9 .cse10 .cse7 .cse3) (and .cse8 .cse0 .cse1 .cse9 .cse2 .cse5) (and .cse8 .cse0 .cse6 .cse10 .cse7 .cse4) (and .cse0 .cse10 .cse2 .cse7 .cse3 .cse4) (and .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (and .cse8 .cse0 .cse6 .cse7 .cse4 .cse5) (and .cse0 .cse6 .cse1 .cse10 .cse3 .cse4) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse5) (and .cse8 .cse0 .cse9 .cse2 .cse7 .cse5) (and .cse0 .cse6 .cse9 .cse7 .cse3 .cse5) (and .cse0 .cse6 .cse10 .cse7 .cse3 .cse4) (and .cse0 .cse9 .cse10 .cse2 .cse7 .cse3) (and .cse0 .cse9 .cse2 .cse7 .cse3 .cse5) (and .cse8 .cse0 .cse6 .cse1 .cse10 .cse4) (and .cse8 .cse0 .cse6 .cse9 .cse10 .cse7) (and .cse8 .cse0 .cse1 .cse10 .cse2 .cse4) (and .cse8 .cse0 .cse10 .cse2 .cse7 .cse4) (and .cse8 .cse0 .cse6 .cse9 .cse7 .cse5) (and .cse8 .cse0 .cse1 .cse2 .cse4 .cse5) (and .cse8 .cse0 .cse1 .cse9 .cse10 .cse2) (and .cse0 .cse6 .cse1 .cse9 .cse3 .cse5) (and .cse8 .cse0 .cse6 .cse1 .cse9 .cse10) (and .cse0 .cse6 .cse1 .cse9 .cse10 .cse3) (and .cse0 .cse1 .cse10 .cse2 .cse3 .cse4) (and .cse8 .cse0 .cse6 .cse1 .cse9 .cse5) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse3) (and .cse0 .cse1 .cse9 .cse2 .cse3 .cse5) (and .cse8 .cse0 .cse2 .cse7 .cse4 .cse5) (and .cse8 .cse0 .cse6 .cse1 .cse4 .cse5))) [2020-08-22 22:14:56,851 INFO L264 CegarLoopResult]: At program point L69(line 69) the Hoare annotation is: (let ((.cse2 (= main_~lk1~0 1)) (.cse4 (= main_~p3~0 0)) (.cse1 (= main_~lk2~0 1)) (.cse0 (= main_~lk3~0 1)) (.cse5 (= main_~p1~0 0)) (.cse3 (= main_~p2~0 0))) (or (and .cse0 .cse1 .cse2) (and .cse0 .cse3 .cse2) (and .cse4 .cse1 .cse2) (and .cse0 .cse1 .cse5) (and .cse4 .cse5 .cse3) (and .cse4 .cse3 .cse2) (and .cse4 .cse1 .cse5) (and .cse0 .cse5 .cse3))) [2020-08-22 22:14:56,852 INFO L264 CegarLoopResult]: At program point L127(line 127) the Hoare annotation is: (= main_~lk8~0 1) [2020-08-22 22:14:56,852 INFO L264 CegarLoopResult]: At program point L61(line 61) the Hoare annotation is: (or (= main_~p1~0 0) (= main_~lk1~0 1)) [2020-08-22 22:14:56,852 INFO L271 CegarLoopResult]: At program point L28(line 28) the Hoare annotation is: true [2020-08-22 22:14:56,853 INFO L264 CegarLoopResult]: At program point L111(line 111) the Hoare annotation is: (let ((.cse3 (= main_~lk7~0 1)) (.cse0 (= main_~lk6~0 1)) (.cse1 (= main_~lk8~0 1)) (.cse4 (= main_~p6~0 0)) (.cse5 (= main_~p8~0 0)) (.cse6 (= main_~p7~0 0)) (.cse2 (= main_~lk5~0 1))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse1 .cse2 .cse3) (and .cse5 .cse0 .cse2 .cse3) (and .cse4 .cse5 .cse2 .cse3) (and .cse4 .cse6 .cse1 .cse2) (and .cse5 .cse6 .cse0 .cse2) (and .cse6 .cse0 .cse1 .cse2) (and .cse4 .cse5 .cse6 .cse2))) [2020-08-22 22:14:56,853 INFO L271 CegarLoopResult]: At program point L12(line 12) the Hoare annotation is: true [2020-08-22 22:14:56,853 INFO L271 CegarLoopResult]: At program point L12-1(line 12) the Hoare annotation is: true [2020-08-22 22:14:56,853 INFO L271 CegarLoopResult]: At program point L12-2(line 12) the Hoare annotation is: true [2020-08-22 22:14:56,853 INFO L264 CegarLoopResult]: At program point L95-1(lines 33 130) the Hoare annotation is: (let ((.cse9 (= main_~p7~0 0)) (.cse3 (= main_~p3~0 0)) (.cse11 (= main_~p5~0 0)) (.cse7 (= main_~lk6~0 1)) (.cse10 (= main_~lk8~0 1)) (.cse8 (= main_~p4~0 0)) (.cse0 (= main_~lk4~0 1)) (.cse6 (= main_~lk3~0 1)) (.cse1 (= main_~p6~0 0)) (.cse2 (= main_~p8~0 0)) (.cse4 (= main_~lk5~0 1)) (.cse5 (= main_~lk7~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse2 .cse7 .cse8 .cse4 .cse5) (and .cse0 .cse3 .cse9 .cse7 .cse10 .cse4) (and .cse0 .cse1 .cse3 .cse10 .cse4 .cse5) (and .cse0 .cse6 .cse2 .cse11 .cse7 .cse5) (and .cse1 .cse3 .cse11 .cse9 .cse10 .cse8) (and .cse3 .cse11 .cse9 .cse7 .cse10 .cse8) (and .cse1 .cse3 .cse11 .cse10 .cse8 .cse5) (and .cse0 .cse1 .cse3 .cse11 .cse9 .cse10) (and .cse2 .cse3 .cse11 .cse7 .cse8 .cse5) (and .cse6 .cse11 .cse7 .cse10 .cse8 .cse5) (and .cse2 .cse3 .cse7 .cse8 .cse4 .cse5) (and .cse0 .cse6 .cse1 .cse11 .cse9 .cse10) (and .cse0 .cse6 .cse2 .cse9 .cse7 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse11 .cse5) (and .cse0 .cse6 .cse9 .cse7 .cse10 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse9 .cse4) (and .cse0 .cse2 .cse3 .cse7 .cse4 .cse5) (and .cse0 .cse6 .cse2 .cse11 .cse9 .cse7) (and .cse1 .cse3 .cse9 .cse10 .cse8 .cse4) (and .cse0 .cse1 .cse3 .cse11 .cse10 .cse5) (and .cse6 .cse1 .cse2 .cse11 .cse8 .cse5) (and .cse0 .cse6 .cse1 .cse2 .cse11 .cse5) (and .cse6 .cse2 .cse11 .cse9 .cse7 .cse8) (and .cse0 .cse1 .cse3 .cse9 .cse10 .cse4) (and .cse3 .cse7 .cse10 .cse8 .cse4 .cse5) (and .cse3 .cse9 .cse7 .cse10 .cse8 .cse4) (and .cse0 .cse2 .cse3 .cse11 .cse9 .cse7) (and .cse6 .cse1 .cse10 .cse8 .cse4 .cse5) (and .cse0 .cse6 .cse11 .cse9 .cse7 .cse10) (and .cse1 .cse3 .cse10 .cse8 .cse4 .cse5) (and .cse6 .cse1 .cse11 .cse9 .cse10 .cse8) (and .cse1 .cse2 .cse3 .cse11 .cse8 .cse5) (and .cse1 .cse2 .cse3 .cse11 .cse9 .cse8) (and .cse0 .cse6 .cse1 .cse9 .cse10 .cse4) (and .cse6 .cse9 .cse7 .cse10 .cse8 .cse4) (and .cse2 .cse3 .cse9 .cse7 .cse8 .cse4) (and .cse1 .cse2 .cse3 .cse8 .cse4 .cse5) (and .cse6 .cse1 .cse2 .cse8 .cse4 .cse5) (and .cse0 .cse3 .cse7 .cse10 .cse4 .cse5) (and .cse0 .cse6 .cse1 .cse10 .cse4 .cse5) (and .cse6 .cse1 .cse2 .cse9 .cse8 .cse4) (and .cse6 .cse7 .cse10 .cse8 .cse4 .cse5) (and .cse0 .cse6 .cse11 .cse7 .cse10 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse11 .cse9) (and .cse0 .cse3 .cse11 .cse9 .cse7 .cse10) (and .cse6 .cse1 .cse11 .cse10 .cse8 .cse5) (and .cse6 .cse1 .cse9 .cse10 .cse8 .cse4) (and .cse6 .cse11 .cse9 .cse7 .cse10 .cse8) (and .cse0 .cse6 .cse1 .cse2 .cse9 .cse4) (and .cse1 .cse2 .cse3 .cse9 .cse8 .cse4) (and .cse0 .cse6 .cse1 .cse11 .cse10 .cse5) (and .cse0 .cse6 .cse2 .cse7 .cse4 .cse5) (and .cse2 .cse3 .cse11 .cse9 .cse7 .cse8) (and .cse0 .cse6 .cse1 .cse2 .cse11 .cse9) (and .cse6 .cse1 .cse2 .cse11 .cse9 .cse8) (and .cse6 .cse2 .cse9 .cse7 .cse8 .cse4) (and .cse0 .cse3 .cse11 .cse7 .cse10 .cse5) (and .cse6 .cse2 .cse11 .cse7 .cse8 .cse5) (and .cse0 .cse6 .cse7 .cse10 .cse4 .cse5) (and .cse0 .cse2 .cse3 .cse9 .cse7 .cse4) (and .cse0 .cse2 .cse3 .cse11 .cse7 .cse5) (and .cse3 .cse11 .cse7 .cse10 .cse8 .cse5) (and .cse0 .cse6 .cse1 .cse2 .cse4 .cse5))) [2020-08-22 22:14:56,854 INFO L264 CegarLoopResult]: At program point L120-1(lines 33 130) the Hoare annotation is: (or (= main_~p8~0 0) (= main_~lk8~0 1)) [2020-08-22 22:14:56,854 INFO L271 CegarLoopResult]: At program point L21(line 21) the Hoare annotation is: true [2020-08-22 22:14:56,854 INFO L271 CegarLoopResult]: At program point L21-1(line 21) the Hoare annotation is: true [2020-08-22 22:14:56,854 INFO L271 CegarLoopResult]: At program point L21-2(line 21) the Hoare annotation is: true [2020-08-22 22:14:56,854 INFO L264 CegarLoopResult]: At program point L112(line 112) the Hoare annotation is: (let ((.cse3 (= main_~lk7~0 1)) (.cse0 (= main_~lk6~0 1)) (.cse1 (= main_~lk8~0 1)) (.cse4 (= main_~p6~0 0)) (.cse5 (= main_~p8~0 0)) (.cse6 (= main_~p7~0 0)) (.cse2 (= main_~lk5~0 1))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse1 .cse2 .cse3) (and .cse5 .cse0 .cse2 .cse3) (and .cse4 .cse5 .cse2 .cse3) (and .cse4 .cse6 .cse1 .cse2) (and .cse5 .cse6 .cse0 .cse2) (and .cse6 .cse0 .cse1 .cse2) (and .cse4 .cse5 .cse6 .cse2))) [2020-08-22 22:14:56,854 INFO L271 CegarLoopResult]: At program point L46(line 46) the Hoare annotation is: true [2020-08-22 22:14:56,854 INFO L271 CegarLoopResult]: At program point L13(line 13) the Hoare annotation is: true [2020-08-22 22:14:56,854 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 4 135) the Hoare annotation is: true [2020-08-22 22:14:56,854 INFO L271 CegarLoopResult]: At program point L38(line 38) the Hoare annotation is: true [2020-08-22 22:14:56,855 INFO L264 CegarLoopResult]: At program point L96(line 96) the Hoare annotation is: (let ((.cse4 (= main_~lk8~0 1)) (.cse0 (= main_~p3~0 0)) (.cse7 (= main_~p5~0 0)) (.cse2 (= main_~p7~0 0)) (.cse3 (= main_~lk6~0 1)) (.cse5 (= main_~p4~0 0)) (.cse12 (= main_~lk4~0 1)) (.cse10 (= main_~lk3~0 1)) (.cse11 (= main_~p6~0 0)) (.cse8 (= main_~p8~0 0)) (.cse1 (= main_~lk2~0 1)) (.cse6 (= main_~lk5~0 1)) (.cse9 (= main_~lk7~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse8 .cse0 .cse7 .cse1 .cse3 .cse5 .cse9) (and .cse10 .cse11 .cse7 .cse1 .cse2 .cse4 .cse5) (and .cse12 .cse0 .cse7 .cse1 .cse3 .cse4 .cse9) (and .cse10 .cse8 .cse1 .cse2 .cse3 .cse5 .cse6) (and .cse10 .cse11 .cse1 .cse4 .cse5 .cse6 .cse9) (and .cse12 .cse10 .cse7 .cse1 .cse2 .cse3 .cse4) (and .cse12 .cse11 .cse0 .cse1 .cse2 .cse4 .cse6) (and .cse12 .cse10 .cse8 .cse7 .cse1 .cse3 .cse9) (and .cse12 .cse10 .cse11 .cse7 .cse1 .cse4 .cse9) (and .cse11 .cse8 .cse0 .cse7 .cse1 .cse2 .cse5) (and .cse12 .cse10 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse12 .cse10 .cse11 .cse7 .cse1 .cse2 .cse4) (and .cse10 .cse11 .cse8 .cse1 .cse2 .cse5 .cse6) (and .cse11 .cse0 .cse1 .cse4 .cse5 .cse6 .cse9) (and .cse12 .cse11 .cse8 .cse0 .cse7 .cse1 .cse2) (and .cse10 .cse11 .cse8 .cse1 .cse5 .cse6 .cse9) (and .cse10 .cse1 .cse3 .cse4 .cse5 .cse6 .cse9) (and .cse12 .cse10 .cse8 .cse1 .cse2 .cse3 .cse6) (and .cse12 .cse11 .cse8 .cse0 .cse1 .cse2 .cse6) (and .cse12 .cse8 .cse0 .cse7 .cse1 .cse2 .cse3) (and .cse8 .cse0 .cse1 .cse2 .cse3 .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse9) (and .cse12 .cse10 .cse8 .cse7 .cse1 .cse2 .cse3) (and .cse11 .cse8 .cse0 .cse7 .cse1 .cse5 .cse9) (and .cse12 .cse11 .cse8 .cse0 .cse7 .cse1 .cse9) (and .cse10 .cse8 .cse1 .cse3 .cse5 .cse6 .cse9) (and .cse11 .cse0 .cse7 .cse1 .cse2 .cse4 .cse5) (and .cse12 .cse8 .cse0 .cse1 .cse2 .cse3 .cse6) (and .cse12 .cse10 .cse11 .cse1 .cse2 .cse4 .cse6) (and .cse12 .cse8 .cse0 .cse1 .cse3 .cse6 .cse9) (and .cse10 .cse11 .cse8 .cse7 .cse1 .cse2 .cse5) (and .cse10 .cse11 .cse1 .cse2 .cse4 .cse5 .cse6) (and .cse12 .cse11 .cse0 .cse7 .cse1 .cse2 .cse4) (and .cse8 .cse0 .cse1 .cse3 .cse5 .cse6 .cse9) (and .cse10 .cse8 .cse7 .cse1 .cse3 .cse5 .cse9) (and .cse10 .cse11 .cse8 .cse7 .cse1 .cse5 .cse9) (and .cse12 .cse10 .cse11 .cse8 .cse7 .cse1 .cse9) (and .cse11 .cse8 .cse0 .cse1 .cse5 .cse6 .cse9) (and .cse12 .cse10 .cse11 .cse1 .cse4 .cse6 .cse9) (and .cse12 .cse11 .cse8 .cse0 .cse1 .cse6 .cse9) (and .cse12 .cse11 .cse0 .cse7 .cse1 .cse4 .cse9) (and .cse12 .cse10 .cse11 .cse8 .cse7 .cse1 .cse2) (and .cse0 .cse7 .cse1 .cse3 .cse4 .cse5 .cse9) (and .cse10 .cse8 .cse7 .cse1 .cse2 .cse3 .cse5) (and .cse12 .cse10 .cse1 .cse3 .cse4 .cse6 .cse9) (and .cse10 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse12 .cse8 .cse0 .cse7 .cse1 .cse3 .cse9) (and .cse10 .cse7 .cse1 .cse3 .cse4 .cse5 .cse9) (and .cse10 .cse11 .cse7 .cse1 .cse4 .cse5 .cse9) (and .cse12 .cse0 .cse7 .cse1 .cse2 .cse3 .cse4) (and .cse12 .cse10 .cse8 .cse1 .cse3 .cse6 .cse9) (and .cse12 .cse10 .cse11 .cse8 .cse1 .cse2 .cse6) (and .cse12 .cse0 .cse1 .cse3 .cse4 .cse6 .cse9) (and .cse12 .cse0 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse11 .cse0 .cse1 .cse2 .cse4 .cse5 .cse6) (and .cse12 .cse11 .cse0 .cse1 .cse4 .cse6 .cse9) (and .cse11 .cse0 .cse7 .cse1 .cse4 .cse5 .cse9) (and .cse12 .cse10 .cse7 .cse1 .cse3 .cse4 .cse9) (and .cse11 .cse8 .cse0 .cse1 .cse2 .cse5 .cse6) (and .cse10 .cse7 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse8 .cse0 .cse7 .cse1 .cse2 .cse3 .cse5) (and .cse12 .cse10 .cse11 .cse8 .cse1 .cse6 .cse9))) [2020-08-22 22:14:56,855 INFO L264 CegarLoopResult]: At program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 133) the Hoare annotation is: false [2020-08-22 22:14:56,855 INFO L271 CegarLoopResult]: At program point mainENTRY(lines 4 135) the Hoare annotation is: true [2020-08-22 22:14:56,855 INFO L264 CegarLoopResult]: At program point L121(line 121) the Hoare annotation is: (let ((.cse0 (= main_~lk7~0 1))) (or (and (= main_~p8~0 0) .cse0) (and (= main_~lk8~0 1) .cse0))) [2020-08-22 22:14:56,855 INFO L271 CegarLoopResult]: At program point L22(line 22) the Hoare annotation is: true [2020-08-22 22:14:56,856 INFO L264 CegarLoopResult]: At program point L80-1(lines 33 130) the Hoare annotation is: (let ((.cse13 (= main_~p1~0 0)) (.cse7 (= main_~lk4~0 1)) (.cse11 (= main_~p2~0 0)) (.cse0 (= main_~lk3~0 1)) (.cse12 (= main_~lk6~0 1)) (.cse9 (= main_~lk5~0 1)) (.cse6 (= main_~lk7~0 1)) (.cse1 (= main_~p6~0 0)) (.cse8 (= main_~p3~0 0)) (.cse2 (= main_~p5~0 0)) (.cse3 (= main_~lk2~0 1)) (.cse10 (= main_~p7~0 0)) (.cse4 (= main_~p4~0 0)) (.cse5 (= main_~lk1~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse1 .cse8 .cse3 .cse9 .cse5 .cse6) (and .cse7 .cse1 .cse8 .cse2 .cse10 .cse11 .cse5) (and .cse7 .cse0 .cse1 .cse2 .cse3 .cse5 .cse6) (and .cse1 .cse8 .cse3 .cse4 .cse9 .cse5 .cse6) (and .cse7 .cse0 .cse2 .cse3 .cse10 .cse12 .cse5) (and .cse0 .cse1 .cse2 .cse4 .cse11 .cse5 .cse6) (and .cse7 .cse0 .cse1 .cse2 .cse3 .cse10 .cse13) (and .cse8 .cse3 .cse10 .cse12 .cse4 .cse9 .cse5) (and .cse7 .cse1 .cse8 .cse10 .cse13 .cse9 .cse11) (and .cse8 .cse2 .cse3 .cse10 .cse12 .cse4 .cse13) (and .cse7 .cse0 .cse2 .cse3 .cse12 .cse5 .cse6) (and .cse7 .cse0 .cse2 .cse10 .cse12 .cse13 .cse11) (and .cse7 .cse8 .cse3 .cse10 .cse12 .cse9 .cse5) (and .cse7 .cse1 .cse8 .cse2 .cse3 .cse13 .cse6) (and .cse0 .cse3 .cse12 .cse4 .cse13 .cse9 .cse6) (and .cse7 .cse1 .cse8 .cse10 .cse9 .cse11 .cse5) (and .cse7 .cse0 .cse1 .cse3 .cse13 .cse9 .cse6) (and .cse8 .cse3 .cse12 .cse4 .cse9 .cse5 .cse6) (and .cse0 .cse10 .cse12 .cse4 .cse9 .cse11 .cse5) (and .cse0 .cse2 .cse12 .cse4 .cse13 .cse11 .cse6) (and .cse8 .cse12 .cse4 .cse13 .cse9 .cse11 .cse6) (and .cse7 .cse8 .cse2 .cse3 .cse10 .cse12 .cse5) (and .cse1 .cse8 .cse2 .cse3 .cse4 .cse13 .cse6) (and .cse7 .cse0 .cse3 .cse12 .cse9 .cse5 .cse6) (and .cse0 .cse3 .cse10 .cse12 .cse4 .cse9 .cse5) (and .cse1 .cse8 .cse4 .cse9 .cse11 .cse5 .cse6) (and .cse7 .cse1 .cse8 .cse2 .cse10 .cse13 .cse11) (and .cse7 .cse0 .cse1 .cse2 .cse11 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse10 .cse4 .cse5) (and .cse7 .cse0 .cse12 .cse9 .cse11 .cse5 .cse6) (and .cse7 .cse0 .cse1 .cse9 .cse11 .cse5 .cse6) (and .cse0 .cse2 .cse3 .cse12 .cse4 .cse13 .cse6) (and .cse0 .cse12 .cse4 .cse13 .cse9 .cse11 .cse6) (and .cse0 .cse2 .cse3 .cse10 .cse12 .cse4 .cse13) (and .cse0 .cse1 .cse4 .cse13 .cse9 .cse11 .cse6) (and .cse7 .cse0 .cse1 .cse2 .cse13 .cse11 .cse6) (and .cse7 .cse8 .cse10 .cse12 .cse9 .cse11 .cse5) (and .cse0 .cse1 .cse10 .cse4 .cse13 .cse9 .cse11) (and .cse8 .cse12 .cse4 .cse9 .cse11 .cse5 .cse6) (and .cse0 .cse12 .cse4 .cse9 .cse11 .cse5 .cse6) (and .cse7 .cse1 .cse8 .cse13 .cse9 .cse11 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse9 .cse5 .cse6) (and .cse8 .cse3 .cse12 .cse4 .cse13 .cse9 .cse6) (and .cse1 .cse8 .cse3 .cse10 .cse4 .cse9 .cse5) (and .cse7 .cse1 .cse8 .cse3 .cse10 .cse13 .cse9) (and .cse0 .cse2 .cse12 .cse4 .cse11 .cse5 .cse6) (and .cse7 .cse1 .cse8 .cse2 .cse3 .cse10 .cse5) (and .cse0 .cse1 .cse2 .cse10 .cse4 .cse11 .cse5) (and .cse7 .cse0 .cse1 .cse3 .cse9 .cse5 .cse6) (and .cse8 .cse2 .cse10 .cse12 .cse4 .cse13 .cse11) (and .cse7 .cse0 .cse2 .cse12 .cse11 .cse5 .cse6) (and .cse7 .cse0 .cse3 .cse10 .cse12 .cse13 .cse9) (and .cse1 .cse8 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse0 .cse10 .cse12 .cse9 .cse11 .cse5) (and .cse0 .cse2 .cse10 .cse12 .cse4 .cse11 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse10 .cse4 .cse13) (and .cse7 .cse8 .cse10 .cse12 .cse13 .cse9 .cse11) (and .cse7 .cse1 .cse8 .cse3 .cse10 .cse9 .cse5) (and .cse8 .cse10 .cse12 .cse4 .cse13 .cse9 .cse11) (and .cse1 .cse8 .cse10 .cse4 .cse13 .cse9 .cse11) (and .cse7 .cse8 .cse2 .cse3 .cse10 .cse12 .cse13) (and .cse1 .cse8 .cse2 .cse3 .cse10 .cse4 .cse13) (and .cse0 .cse2 .cse3 .cse10 .cse12 .cse4 .cse5) (and .cse7 .cse0 .cse3 .cse12 .cse13 .cse9 .cse6) (and .cse7 .cse0 .cse2 .cse12 .cse13 .cse11 .cse6) (and .cse8 .cse2 .cse3 .cse12 .cse4 .cse13 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse13 .cse11 .cse6) (and .cse8 .cse2 .cse3 .cse12 .cse4 .cse5 .cse6) (and .cse0 .cse2 .cse3 .cse12 .cse4 .cse5 .cse6) (and .cse8 .cse2 .cse12 .cse4 .cse13 .cse11 .cse6) (and .cse1 .cse8 .cse2 .cse4 .cse11 .cse5 .cse6) (and .cse0 .cse10 .cse12 .cse4 .cse13 .cse9 .cse11) (and .cse7 .cse0 .cse1 .cse3 .cse10 .cse13 .cse9) (and .cse7 .cse0 .cse1 .cse3 .cse10 .cse9 .cse5) (and .cse1 .cse8 .cse2 .cse10 .cse4 .cse11 .cse5) (and .cse7 .cse1 .cse8 .cse2 .cse3 .cse5 .cse6) (and .cse7 .cse1 .cse8 .cse2 .cse13 .cse11 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse13 .cse6) (and .cse8 .cse10 .cse12 .cse4 .cse9 .cse11 .cse5) (and .cse0 .cse1 .cse3 .cse10 .cse4 .cse13 .cse9) (and .cse7 .cse1 .cse8 .cse2 .cse11 .cse5 .cse6) (and .cse7 .cse8 .cse3 .cse12 .cse9 .cse5 .cse6) (and .cse7 .cse0 .cse2 .cse10 .cse12 .cse11 .cse5) (and .cse7 .cse0 .cse1 .cse10 .cse9 .cse11 .cse5) (and .cse7 .cse0 .cse1 .cse2 .cse10 .cse13 .cse11) (and .cse7 .cse1 .cse8 .cse2 .cse3 .cse10 .cse13) (and .cse7 .cse8 .cse2 .cse3 .cse12 .cse5 .cse6) (and .cse7 .cse8 .cse2 .cse12 .cse13 .cse11 .cse6) (and .cse1 .cse8 .cse4 .cse13 .cse9 .cse11 .cse6) (and .cse7 .cse0 .cse1 .cse10 .cse13 .cse9 .cse11) (and .cse7 .cse8 .cse2 .cse12 .cse11 .cse5 .cse6) (and .cse7 .cse0 .cse10 .cse12 .cse13 .cse9 .cse11) (and .cse1 .cse8 .cse3 .cse10 .cse4 .cse13 .cse9) (and .cse7 .cse8 .cse2 .cse3 .cse12 .cse13 .cse6) (and .cse0 .cse1 .cse4 .cse9 .cse11 .cse5 .cse6) (and .cse7 .cse1 .cse8 .cse3 .cse13 .cse9 .cse6) (and .cse1 .cse8 .cse3 .cse4 .cse13 .cse9 .cse6) (and .cse7 .cse0 .cse2 .cse3 .cse12 .cse13 .cse6) (and .cse1 .cse8 .cse2 .cse4 .cse13 .cse11 .cse6) (and .cse8 .cse2 .cse12 .cse4 .cse11 .cse5 .cse6) (and .cse7 .cse8 .cse2 .cse10 .cse12 .cse13 .cse11) (and .cse7 .cse8 .cse3 .cse12 .cse13 .cse9 .cse6) (and .cse7 .cse8 .cse2 .cse10 .cse12 .cse11 .cse5) (and .cse0 .cse3 .cse10 .cse12 .cse4 .cse13 .cse9) (and .cse0 .cse1 .cse10 .cse4 .cse9 .cse11 .cse5) (and .cse7 .cse0 .cse1 .cse2 .cse3 .cse10 .cse5) (and .cse7 .cse0 .cse1 .cse2 .cse10 .cse11 .cse5) (and .cse8 .cse2 .cse3 .cse10 .cse12 .cse4 .cse5) (and .cse8 .cse3 .cse10 .cse12 .cse4 .cse13 .cse9) (and .cse0 .cse1 .cse2 .cse10 .cse4 .cse13 .cse11) (and .cse7 .cse8 .cse3 .cse10 .cse12 .cse13 .cse9) (and .cse7 .cse1 .cse8 .cse9 .cse11 .cse5 .cse6) (and .cse7 .cse0 .cse12 .cse13 .cse9 .cse11 .cse6) (and .cse7 .cse0 .cse3 .cse10 .cse12 .cse9 .cse5) (and .cse7 .cse0 .cse2 .cse3 .cse10 .cse12 .cse13) (and .cse0 .cse1 .cse3 .cse10 .cse4 .cse9 .cse5) (and .cse1 .cse8 .cse2 .cse10 .cse4 .cse13 .cse11) (and .cse0 .cse1 .cse3 .cse4 .cse13 .cse9 .cse6) (and .cse8 .cse2 .cse10 .cse12 .cse4 .cse11 .cse5) (and .cse7 .cse8 .cse12 .cse13 .cse9 .cse11 .cse6) (and .cse7 .cse0 .cse1 .cse13 .cse9 .cse11 .cse6) (and .cse0 .cse2 .cse10 .cse12 .cse4 .cse13 .cse11) (and .cse7 .cse0 .cse1 .cse2 .cse3 .cse13 .cse6) (and .cse7 .cse8 .cse12 .cse9 .cse11 .cse5 .cse6) (and .cse1 .cse8 .cse10 .cse4 .cse9 .cse11 .cse5) (and .cse0 .cse3 .cse12 .cse4 .cse9 .cse5 .cse6) (and .cse1 .cse8 .cse2 .cse3 .cse10 .cse4 .cse5))) [2020-08-22 22:14:56,857 INFO L264 CegarLoopResult]: At program point L105-1(lines 33 130) the Hoare annotation is: (let ((.cse1 (= main_~p5~0 0)) (.cse6 (= main_~lk7~0 1)) (.cse3 (= main_~lk8~0 1)) (.cse4 (= main_~lk6~0 1)) (.cse0 (= main_~p6~0 0)) (.cse7 (= main_~p8~0 0)) (.cse2 (= main_~p7~0 0)) (.cse5 (= main_~lk5~0 1))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse3 .cse5 .cse6) (and .cse7 .cse1 .cse4 .cse6) (and .cse1 .cse2 .cse4 .cse3) (and .cse0 .cse3 .cse5 .cse6) (and .cse0 .cse7 .cse5 .cse6) (and .cse1 .cse4 .cse3 .cse6) (and .cse7 .cse1 .cse2 .cse4) (and .cse0 .cse1 .cse3 .cse6) (and .cse7 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2) (and .cse0 .cse2 .cse3 .cse5) (and .cse0 .cse7 .cse1 .cse6) (and .cse2 .cse4 .cse3 .cse5) (and .cse7 .cse2 .cse4 .cse5) (and .cse0 .cse7 .cse2 .cse5))) [2020-08-22 22:14:56,857 INFO L264 CegarLoopResult]: At program point L72-1(lines 33 130) the Hoare annotation is: (let ((.cse0 (= main_~lk3~0 1)) (.cse2 (= main_~p4~0 0)) (.cse4 (= main_~lk1~0 1)) (.cse3 (= main_~lk5~0 1)) (.cse6 (= main_~p2~0 0)) (.cse7 (= main_~lk4~0 1)) (.cse8 (= main_~p3~0 0)) (.cse5 (= main_~p5~0 0)) (.cse1 (= main_~lk2~0 1)) (.cse9 (= main_~p1~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse2 .cse6 .cse4) (and .cse7 .cse0 .cse5 .cse6 .cse4) (and .cse8 .cse5 .cse2 .cse6 .cse4) (and .cse8 .cse5 .cse1 .cse2 .cse4) (and .cse7 .cse8 .cse5 .cse1 .cse4) (and .cse7 .cse0 .cse1 .cse3 .cse4) (and .cse7 .cse0 .cse5 .cse1 .cse4) (and .cse7 .cse8 .cse5 .cse6 .cse4) (and .cse7 .cse8 .cse1 .cse3 .cse4) (and .cse0 .cse5 .cse1 .cse2 .cse4) (and .cse0 .cse1 .cse2 .cse9 .cse3) (and .cse7 .cse0 .cse9 .cse3 .cse6) (and .cse0 .cse5 .cse2 .cse9 .cse6) (and .cse8 .cse2 .cse9 .cse3 .cse6) (and .cse7 .cse8 .cse3 .cse6 .cse4) (and .cse7 .cse0 .cse5 .cse1 .cse9) (and .cse8 .cse5 .cse1 .cse2 .cse9) (and .cse8 .cse2 .cse3 .cse6 .cse4) (and .cse8 .cse1 .cse2 .cse9 .cse3) (and .cse0 .cse2 .cse9 .cse3 .cse6) (and .cse7 .cse8 .cse1 .cse9 .cse3) (and .cse7 .cse0 .cse5 .cse9 .cse6) (and .cse7 .cse0 .cse1 .cse9 .cse3) (and .cse7 .cse8 .cse5 .cse9 .cse6) (and .cse0 .cse5 .cse1 .cse2 .cse9) (and .cse0 .cse2 .cse3 .cse6 .cse4) (and .cse7 .cse0 .cse3 .cse6 .cse4) (and .cse8 .cse5 .cse2 .cse9 .cse6) (and .cse8 .cse1 .cse2 .cse3 .cse4) (and .cse7 .cse8 .cse9 .cse3 .cse6) (and .cse7 .cse8 .cse5 .cse1 .cse9))) [2020-08-22 22:14:56,857 INFO L271 CegarLoopResult]: At program point L6(line 6) the Hoare annotation is: true [2020-08-22 22:14:56,857 INFO L271 CegarLoopResult]: At program point L6-1(line 6) the Hoare annotation is: true [2020-08-22 22:14:56,858 INFO L264 CegarLoopResult]: At program point L97(line 97) the Hoare annotation is: (let ((.cse4 (= main_~lk8~0 1)) (.cse0 (= main_~p3~0 0)) (.cse7 (= main_~p5~0 0)) (.cse2 (= main_~p7~0 0)) (.cse3 (= main_~lk6~0 1)) (.cse5 (= main_~p4~0 0)) (.cse12 (= main_~lk4~0 1)) (.cse10 (= main_~lk3~0 1)) (.cse11 (= main_~p6~0 0)) (.cse8 (= main_~p8~0 0)) (.cse1 (= main_~lk2~0 1)) (.cse6 (= main_~lk5~0 1)) (.cse9 (= main_~lk7~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse8 .cse0 .cse7 .cse1 .cse3 .cse5 .cse9) (and .cse10 .cse11 .cse7 .cse1 .cse2 .cse4 .cse5) (and .cse12 .cse0 .cse7 .cse1 .cse3 .cse4 .cse9) (and .cse10 .cse8 .cse1 .cse2 .cse3 .cse5 .cse6) (and .cse10 .cse11 .cse1 .cse4 .cse5 .cse6 .cse9) (and .cse12 .cse10 .cse7 .cse1 .cse2 .cse3 .cse4) (and .cse12 .cse11 .cse0 .cse1 .cse2 .cse4 .cse6) (and .cse12 .cse10 .cse8 .cse7 .cse1 .cse3 .cse9) (and .cse12 .cse10 .cse11 .cse7 .cse1 .cse4 .cse9) (and .cse11 .cse8 .cse0 .cse7 .cse1 .cse2 .cse5) (and .cse12 .cse10 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse12 .cse10 .cse11 .cse7 .cse1 .cse2 .cse4) (and .cse10 .cse11 .cse8 .cse1 .cse2 .cse5 .cse6) (and .cse11 .cse0 .cse1 .cse4 .cse5 .cse6 .cse9) (and .cse12 .cse11 .cse8 .cse0 .cse7 .cse1 .cse2) (and .cse10 .cse11 .cse8 .cse1 .cse5 .cse6 .cse9) (and .cse10 .cse1 .cse3 .cse4 .cse5 .cse6 .cse9) (and .cse12 .cse10 .cse8 .cse1 .cse2 .cse3 .cse6) (and .cse12 .cse11 .cse8 .cse0 .cse1 .cse2 .cse6) (and .cse12 .cse8 .cse0 .cse7 .cse1 .cse2 .cse3) (and .cse8 .cse0 .cse1 .cse2 .cse3 .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse9) (and .cse12 .cse10 .cse8 .cse7 .cse1 .cse2 .cse3) (and .cse11 .cse8 .cse0 .cse7 .cse1 .cse5 .cse9) (and .cse12 .cse11 .cse8 .cse0 .cse7 .cse1 .cse9) (and .cse10 .cse8 .cse1 .cse3 .cse5 .cse6 .cse9) (and .cse11 .cse0 .cse7 .cse1 .cse2 .cse4 .cse5) (and .cse12 .cse8 .cse0 .cse1 .cse2 .cse3 .cse6) (and .cse12 .cse10 .cse11 .cse1 .cse2 .cse4 .cse6) (and .cse12 .cse8 .cse0 .cse1 .cse3 .cse6 .cse9) (and .cse10 .cse11 .cse8 .cse7 .cse1 .cse2 .cse5) (and .cse10 .cse11 .cse1 .cse2 .cse4 .cse5 .cse6) (and .cse12 .cse11 .cse0 .cse7 .cse1 .cse2 .cse4) (and .cse8 .cse0 .cse1 .cse3 .cse5 .cse6 .cse9) (and .cse10 .cse8 .cse7 .cse1 .cse3 .cse5 .cse9) (and .cse10 .cse11 .cse8 .cse7 .cse1 .cse5 .cse9) (and .cse12 .cse10 .cse11 .cse8 .cse7 .cse1 .cse9) (and .cse11 .cse8 .cse0 .cse1 .cse5 .cse6 .cse9) (and .cse12 .cse10 .cse11 .cse1 .cse4 .cse6 .cse9) (and .cse12 .cse11 .cse8 .cse0 .cse1 .cse6 .cse9) (and .cse12 .cse11 .cse0 .cse7 .cse1 .cse4 .cse9) (and .cse12 .cse10 .cse11 .cse8 .cse7 .cse1 .cse2) (and .cse0 .cse7 .cse1 .cse3 .cse4 .cse5 .cse9) (and .cse10 .cse8 .cse7 .cse1 .cse2 .cse3 .cse5) (and .cse12 .cse10 .cse1 .cse3 .cse4 .cse6 .cse9) (and .cse10 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse12 .cse8 .cse0 .cse7 .cse1 .cse3 .cse9) (and .cse10 .cse7 .cse1 .cse3 .cse4 .cse5 .cse9) (and .cse10 .cse11 .cse7 .cse1 .cse4 .cse5 .cse9) (and .cse12 .cse0 .cse7 .cse1 .cse2 .cse3 .cse4) (and .cse12 .cse10 .cse8 .cse1 .cse3 .cse6 .cse9) (and .cse12 .cse10 .cse11 .cse8 .cse1 .cse2 .cse6) (and .cse12 .cse0 .cse1 .cse3 .cse4 .cse6 .cse9) (and .cse12 .cse0 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse11 .cse0 .cse1 .cse2 .cse4 .cse5 .cse6) (and .cse12 .cse11 .cse0 .cse1 .cse4 .cse6 .cse9) (and .cse11 .cse0 .cse7 .cse1 .cse4 .cse5 .cse9) (and .cse12 .cse10 .cse7 .cse1 .cse3 .cse4 .cse9) (and .cse11 .cse8 .cse0 .cse1 .cse2 .cse5 .cse6) (and .cse10 .cse7 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse8 .cse0 .cse7 .cse1 .cse2 .cse3 .cse5) (and .cse12 .cse10 .cse11 .cse8 .cse1 .cse6 .cse9))) [2020-08-22 22:14:56,858 INFO L271 CegarLoopResult]: At program point L31(line 31) the Hoare annotation is: true [2020-08-22 22:14:56,858 INFO L264 CegarLoopResult]: At program point L64-1(lines 33 130) the Hoare annotation is: (let ((.cse2 (= main_~lk1~0 1)) (.cse4 (= main_~p3~0 0)) (.cse1 (= main_~lk2~0 1)) (.cse0 (= main_~lk3~0 1)) (.cse5 (= main_~p1~0 0)) (.cse3 (= main_~p2~0 0))) (or (and .cse0 .cse1 .cse2) (and .cse0 .cse3 .cse2) (and .cse4 .cse1 .cse2) (and .cse0 .cse1 .cse5) (and .cse4 .cse5 .cse3) (and .cse4 .cse3 .cse2) (and .cse4 .cse1 .cse5) (and .cse0 .cse5 .cse3))) [2020-08-22 22:14:56,858 INFO L264 CegarLoopResult]: At program point L122(line 122) the Hoare annotation is: (let ((.cse0 (= main_~lk7~0 1))) (or (and (= main_~p8~0 0) .cse0) (and (= main_~lk8~0 1) .cse0))) [2020-08-22 22:14:56,859 INFO L271 CegarLoopResult]: At program point L56(lines 56 58) the Hoare annotation is: true [2020-08-22 22:14:56,859 INFO L264 CegarLoopResult]: At program point L56-2(lines 33 130) the Hoare annotation is: (or (= main_~p1~0 0) (= main_~lk1~0 1)) [2020-08-22 22:14:56,859 INFO L264 CegarLoopResult]: At program point L81(line 81) the Hoare annotation is: (let ((.cse6 (= main_~lk6~0 1)) (.cse11 (= main_~p1~0 0)) (.cse8 (= main_~lk3~0 1)) (.cse3 (= main_~lk5~0 1)) (.cse0 (= main_~lk4~0 1)) (.cse4 (= main_~p2~0 0)) (.cse1 (= main_~p6~0 0)) (.cse2 (= main_~p3~0 0)) (.cse9 (= main_~p5~0 0)) (.cse10 (= main_~lk2~0 1)) (.cse7 (= main_~p4~0 0)) (.cse5 (= main_~lk1~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse2 .cse6 .cse7 .cse3 .cse4 .cse5) (and .cse8 .cse9 .cse6 .cse7 .cse4 .cse5) (and .cse8 .cse1 .cse10 .cse7 .cse11 .cse3) (and .cse0 .cse8 .cse1 .cse9 .cse11 .cse4) (and .cse0 .cse8 .cse9 .cse6 .cse4 .cse5) (and .cse0 .cse8 .cse1 .cse3 .cse4 .cse5) (and .cse0 .cse8 .cse6 .cse11 .cse3 .cse4) (and .cse0 .cse2 .cse9 .cse6 .cse11 .cse4) (and .cse0 .cse8 .cse9 .cse6 .cse11 .cse4) (and .cse0 .cse8 .cse10 .cse6 .cse3 .cse5) (and .cse8 .cse9 .cse10 .cse6 .cse7 .cse11) (and .cse0 .cse2 .cse6 .cse11 .cse3 .cse4) (and .cse8 .cse1 .cse9 .cse10 .cse7 .cse5) (and .cse8 .cse9 .cse10 .cse6 .cse7 .cse5) (and .cse0 .cse8 .cse1 .cse10 .cse3 .cse5) (and .cse2 .cse9 .cse10 .cse6 .cse7 .cse11) (and .cse0 .cse1 .cse2 .cse10 .cse3 .cse5) (and .cse0 .cse1 .cse2 .cse9 .cse10 .cse11) (and .cse8 .cse1 .cse10 .cse7 .cse3 .cse5) (and .cse2 .cse9 .cse6 .cse7 .cse4 .cse5) (and .cse0 .cse8 .cse9 .cse10 .cse6 .cse5) (and .cse0 .cse8 .cse10 .cse6 .cse11 .cse3) (and .cse2 .cse6 .cse7 .cse11 .cse3 .cse4) (and .cse8 .cse10 .cse6 .cse7 .cse11 .cse3) (and .cse0 .cse2 .cse10 .cse6 .cse11 .cse3) (and .cse8 .cse9 .cse6 .cse7 .cse11 .cse4) (and .cse8 .cse6 .cse7 .cse3 .cse4 .cse5) (and .cse1 .cse2 .cse9 .cse7 .cse4 .cse5) (and .cse2 .cse9 .cse6 .cse7 .cse11 .cse4) (and .cse8 .cse1 .cse9 .cse7 .cse11 .cse4) (and .cse0 .cse8 .cse6 .cse3 .cse4 .cse5) (and .cse0 .cse8 .cse1 .cse9 .cse10 .cse5) (and .cse0 .cse1 .cse2 .cse10 .cse11 .cse3) (and .cse0 .cse2 .cse10 .cse6 .cse3 .cse5) (and .cse8 .cse1 .cse9 .cse7 .cse4 .cse5) (and .cse8 .cse6 .cse7 .cse11 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse9 .cse10 .cse5) (and .cse0 .cse2 .cse6 .cse3 .cse4 .cse5) (and .cse0 .cse8 .cse1 .cse10 .cse11 .cse3) (and .cse8 .cse10 .cse6 .cse7 .cse3 .cse5) (and .cse0 .cse2 .cse9 .cse10 .cse6 .cse11) (and .cse1 .cse2 .cse10 .cse7 .cse11 .cse3) (and .cse1 .cse2 .cse10 .cse7 .cse3 .cse5) (and .cse0 .cse8 .cse1 .cse9 .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse9 .cse11 .cse4) (and .cse0 .cse8 .cse9 .cse10 .cse6 .cse11) (and .cse1 .cse2 .cse7 .cse3 .cse4 .cse5) (and .cse8 .cse1 .cse9 .cse10 .cse7 .cse11) (and .cse0 .cse2 .cse9 .cse10 .cse6 .cse5) (and .cse2 .cse9 .cse10 .cse6 .cse7 .cse5) (and .cse2 .cse10 .cse6 .cse7 .cse3 .cse5) (and .cse8 .cse1 .cse7 .cse11 .cse3 .cse4) (and .cse2 .cse10 .cse6 .cse7 .cse11 .cse3) (and .cse0 .cse8 .cse1 .cse11 .cse3 .cse4) (and .cse0 .cse2 .cse9 .cse6 .cse4 .cse5) (and .cse1 .cse2 .cse9 .cse10 .cse7 .cse11) (and .cse1 .cse2 .cse9 .cse7 .cse11 .cse4) (and .cse1 .cse2 .cse7 .cse11 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse11 .cse3 .cse4) (and .cse0 .cse8 .cse1 .cse9 .cse10 .cse11) (and .cse8 .cse1 .cse7 .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse5) (and .cse1 .cse2 .cse9 .cse10 .cse7 .cse5))) [2020-08-22 22:14:56,859 INFO L271 CegarLoopResult]: At program point L48(line 48) the Hoare annotation is: true [2020-08-22 22:14:56,860 INFO L271 CegarLoopResult]: At program point L15(line 15) the Hoare annotation is: true [2020-08-22 22:14:56,860 INFO L271 CegarLoopResult]: At program point L15-1(line 15) the Hoare annotation is: true [2020-08-22 22:14:56,860 INFO L271 CegarLoopResult]: At program point L15-2(line 15) the Hoare annotation is: true [2020-08-22 22:14:56,860 INFO L264 CegarLoopResult]: At program point L106(line 106) the Hoare annotation is: (let ((.cse4 (= main_~lk8~0 1)) (.cse1 (= main_~p6~0 0)) (.cse3 (= main_~p7~0 0)) (.cse6 (= main_~lk5~0 1)) (.cse0 (= main_~lk4~0 1)) (.cse8 (= main_~p8~0 0)) (.cse2 (= main_~p5~0 0)) (.cse5 (= main_~lk6~0 1)) (.cse7 (= main_~lk7~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse4 .cse6 .cse7) (and .cse0 .cse1 .cse8 .cse2 .cse7) (and .cse0 .cse1 .cse8 .cse6 .cse7) (and .cse0 .cse2 .cse5 .cse4 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse7) (and .cse0 .cse8 .cse3 .cse5 .cse6) (and .cse0 .cse3 .cse5 .cse4 .cse6) (and .cse0 .cse8 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse2 .cse3 .cse5) (and .cse0 .cse1 .cse4 .cse6 .cse7) (and .cse0 .cse1 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4) (and .cse0 .cse1 .cse8 .cse2 .cse3) (and .cse0 .cse1 .cse8 .cse3 .cse6) (and .cse0 .cse8 .cse2 .cse5 .cse7))) [2020-08-22 22:14:56,860 INFO L264 CegarLoopResult]: At program point L73(line 73) the Hoare annotation is: (let ((.cse6 (= main_~p2~0 0)) (.cse4 (= main_~lk4~0 1)) (.cse5 (= main_~p3~0 0)) (.cse3 (= main_~p1~0 0)) (.cse0 (= main_~lk3~0 1)) (.cse1 (= main_~lk2~0 1)) (.cse2 (= main_~p4~0 0)) (.cse7 (= main_~lk1~0 1))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6 .cse7) (and .cse4 .cse0 .cse3 .cse6) (and .cse4 .cse5 .cse1 .cse3) (and .cse0 .cse2 .cse3 .cse6) (and .cse4 .cse5 .cse3 .cse6) (and .cse5 .cse2 .cse3 .cse6) (and .cse5 .cse1 .cse2 .cse7) (and .cse5 .cse2 .cse6 .cse7) (and .cse0 .cse2 .cse6 .cse7) (and .cse4 .cse0 .cse6 .cse7) (and .cse4 .cse0 .cse1 .cse3) (and .cse4 .cse0 .cse1 .cse7) (and .cse4 .cse5 .cse1 .cse7) (and .cse5 .cse1 .cse2 .cse3) (and .cse0 .cse1 .cse2 .cse7))) [2020-08-22 22:14:56,860 INFO L271 CegarLoopResult]: At program point L40(line 40) the Hoare annotation is: true [2020-08-22 22:14:56,861 INFO L271 CegarLoopResult]: At program point L7(line 7) the Hoare annotation is: true [2020-08-22 22:14:56,861 INFO L271 CegarLoopResult]: At program point L131(lines 5 135) the Hoare annotation is: true [2020-08-22 22:14:56,861 INFO L264 CegarLoopResult]: At program point L65(line 65) the Hoare annotation is: (let ((.cse0 (= main_~lk2~0 1)) (.cse2 (= main_~p1~0 0)) (.cse3 (= main_~p2~0 0)) (.cse1 (= main_~lk1~0 1))) (or (and .cse0 .cse1) (and .cse2 .cse3) (and .cse0 .cse2) (and .cse3 .cse1))) [2020-08-22 22:14:56,861 INFO L271 CegarLoopResult]: At program point L57(line 57) the Hoare annotation is: true [2020-08-22 22:14:56,862 INFO L264 CegarLoopResult]: At program point L90-1(lines 33 130) the Hoare annotation is: (let ((.cse11 (= main_~p5~0 0)) (.cse12 (= main_~p7~0 0)) (.cse0 (= main_~lk4~0 1)) (.cse9 (= main_~p8~0 0)) (.cse13 (= main_~lk2~0 1)) (.cse8 (= main_~p6~0 0)) (.cse1 (= main_~p3~0 0)) (.cse7 (= main_~lk3~0 1)) (.cse2 (= main_~lk6~0 1)) (.cse3 (= main_~lk8~0 1)) (.cse10 (= main_~p4~0 0)) (.cse4 (= main_~lk5~0 1)) (.cse5 (= main_~p2~0 0)) (.cse6 (= main_~lk7~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8 .cse9 .cse10 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse11 .cse2 .cse3 .cse5 .cse6) (and .cse7 .cse12 .cse2 .cse3 .cse10 .cse4 .cse5) (and .cse0 .cse7 .cse8 .cse3 .cse4 .cse5 .cse6) (and .cse9 .cse1 .cse11 .cse13 .cse2 .cse10 .cse6) (and .cse0 .cse8 .cse9 .cse1 .cse11 .cse12 .cse5) (and .cse8 .cse9 .cse1 .cse10 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse11 .cse13 .cse2 .cse3 .cse6) (and .cse7 .cse9 .cse13 .cse12 .cse2 .cse10 .cse4) (and .cse0 .cse8 .cse1 .cse13 .cse12 .cse3 .cse4) (and .cse0 .cse7 .cse8 .cse11 .cse13 .cse3 .cse6) (and .cse0 .cse1 .cse11 .cse2 .cse3 .cse5 .cse6) (and .cse0 .cse8 .cse1 .cse3 .cse4 .cse5 .cse6) (and .cse8 .cse9 .cse1 .cse11 .cse12 .cse10 .cse5) (and .cse0 .cse1 .cse12 .cse2 .cse3 .cse4 .cse5) (and .cse7 .cse8 .cse9 .cse13 .cse12 .cse10 .cse4) (and .cse0 .cse7 .cse8 .cse9 .cse11 .cse5 .cse6) (and .cse8 .cse1 .cse13 .cse3 .cse10 .cse4 .cse6) (and .cse0 .cse8 .cse9 .cse1 .cse11 .cse13 .cse12) (and .cse7 .cse8 .cse9 .cse13 .cse10 .cse4 .cse6) (and .cse7 .cse9 .cse12 .cse2 .cse10 .cse4 .cse5) (and .cse0 .cse8 .cse9 .cse1 .cse13 .cse12 .cse4) (and .cse0 .cse9 .cse1 .cse11 .cse13 .cse12 .cse2) (and .cse0 .cse7 .cse9 .cse12 .cse2 .cse4 .cse5) (and .cse7 .cse8 .cse9 .cse12 .cse10 .cse4 .cse5) (and .cse7 .cse11 .cse2 .cse3 .cse10 .cse5 .cse6) (and .cse1 .cse13 .cse2 .cse3 .cse10 .cse4 .cse6) (and .cse0 .cse7 .cse8 .cse9 .cse11 .cse12 .cse5) (and .cse0 .cse7 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse9 .cse11 .cse13 .cse12 .cse2) (and .cse0 .cse8 .cse9 .cse1 .cse11 .cse13 .cse6) (and .cse7 .cse9 .cse13 .cse2 .cse10 .cse4 .cse6) (and .cse0 .cse8 .cse9 .cse1 .cse4 .cse5 .cse6) (and .cse1 .cse11 .cse2 .cse3 .cse10 .cse5 .cse6) (and .cse8 .cse1 .cse11 .cse13 .cse12 .cse3 .cse10) (and .cse0 .cse7 .cse9 .cse11 .cse2 .cse5 .cse6) (and .cse0 .cse9 .cse1 .cse13 .cse2 .cse4 .cse6) (and .cse7 .cse8 .cse9 .cse11 .cse13 .cse12 .cse10) (and .cse7 .cse8 .cse9 .cse11 .cse13 .cse10 .cse6) (and .cse7 .cse8 .cse11 .cse12 .cse3 .cse10 .cse5) (and .cse8 .cse9 .cse1 .cse13 .cse10 .cse4 .cse6) (and .cse0 .cse8 .cse9 .cse1 .cse13 .cse4 .cse6) (and .cse0 .cse7 .cse8 .cse9 .cse11 .cse13 .cse12) (and .cse0 .cse8 .cse1 .cse11 .cse13 .cse3 .cse6) (and .cse8 .cse9 .cse1 .cse11 .cse10 .cse5 .cse6) (and .cse7 .cse11 .cse13 .cse2 .cse3 .cse10 .cse6) (and .cse7 .cse8 .cse9 .cse11 .cse10 .cse5 .cse6) (and .cse0 .cse7 .cse12 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse7 .cse8 .cse9 .cse13 .cse12 .cse4) (and .cse0 .cse7 .cse8 .cse11 .cse3 .cse5 .cse6) (and .cse0 .cse1 .cse13 .cse2 .cse3 .cse4 .cse6) (and .cse7 .cse11 .cse12 .cse2 .cse3 .cse10 .cse5) (and .cse9 .cse1 .cse11 .cse12 .cse2 .cse10 .cse5) (and .cse0 .cse8 .cse9 .cse1 .cse12 .cse4 .cse5) (and .cse0 .cse7 .cse11 .cse13 .cse2 .cse3 .cse6) (and .cse0 .cse7 .cse11 .cse12 .cse2 .cse3 .cse5) (and .cse8 .cse9 .cse1 .cse13 .cse12 .cse10 .cse4) (and .cse7 .cse11 .cse13 .cse12 .cse2 .cse3 .cse10) (and .cse7 .cse8 .cse11 .cse3 .cse10 .cse5 .cse6) (and .cse1 .cse13 .cse12 .cse2 .cse3 .cse10 .cse4) (and .cse1 .cse11 .cse13 .cse12 .cse2 .cse3 .cse10) (and .cse9 .cse1 .cse11 .cse2 .cse10 .cse5 .cse6) (and .cse1 .cse12 .cse2 .cse3 .cse10 .cse4 .cse5) (and .cse9 .cse1 .cse12 .cse2 .cse10 .cse4 .cse5) (and .cse7 .cse8 .cse11 .cse13 .cse12 .cse3 .cse10) (and .cse7 .cse9 .cse11 .cse12 .cse2 .cse10 .cse5) (and .cse7 .cse8 .cse13 .cse3 .cse10 .cse4 .cse6) (and .cse0 .cse7 .cse11 .cse13 .cse12 .cse2 .cse3) (and .cse0 .cse7 .cse9 .cse11 .cse13 .cse2 .cse6) (and .cse8 .cse1 .cse11 .cse12 .cse3 .cse10 .cse5) (and .cse8 .cse9 .cse1 .cse11 .cse13 .cse12 .cse10) (and .cse0 .cse7 .cse13 .cse12 .cse2 .cse3 .cse4) (and .cse0 .cse7 .cse8 .cse9 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse8 .cse11 .cse13 .cse12 .cse3) (and .cse0 .cse7 .cse8 .cse9 .cse12 .cse4 .cse5) (and .cse7 .cse9 .cse11 .cse2 .cse10 .cse5 .cse6) (and .cse0 .cse8 .cse1 .cse11 .cse3 .cse5 .cse6) (and .cse0 .cse9 .cse1 .cse11 .cse2 .cse5 .cse6) (and .cse7 .cse13 .cse2 .cse3 .cse10 .cse4 .cse6) (and .cse7 .cse8 .cse9 .cse11 .cse12 .cse10 .cse5) (and .cse0 .cse8 .cse1 .cse12 .cse3 .cse4 .cse5) (and .cse0 .cse7 .cse8 .cse11 .cse12 .cse3 .cse5) (and .cse0 .cse7 .cse8 .cse12 .cse3 .cse4 .cse5) (and .cse0 .cse7 .cse9 .cse13 .cse12 .cse2 .cse4) (and .cse9 .cse1 .cse13 .cse12 .cse2 .cse10 .cse4) (and .cse1 .cse11 .cse12 .cse2 .cse3 .cse10 .cse5) (and .cse0 .cse9 .cse1 .cse2 .cse4 .cse5 .cse6) (and .cse7 .cse9 .cse2 .cse10 .cse4 .cse5 .cse6) (and .cse0 .cse8 .cse1 .cse11 .cse12 .cse3 .cse5) (and .cse8 .cse9 .cse1 .cse11 .cse13 .cse10 .cse6) (and .cse8 .cse1 .cse11 .cse3 .cse10 .cse5 .cse6) (and .cse0 .cse9 .cse1 .cse12 .cse2 .cse4 .cse5) (and .cse9 .cse1 .cse2 .cse10 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse11 .cse12 .cse2 .cse3 .cse5) (and .cse7 .cse8 .cse12 .cse3 .cse10 .cse4 .cse5) (and .cse0 .cse9 .cse1 .cse13 .cse12 .cse2 .cse4) (and .cse0 .cse7 .cse8 .cse13 .cse12 .cse3 .cse4) (and .cse0 .cse7 .cse9 .cse11 .cse12 .cse2 .cse5) (and .cse0 .cse7 .cse9 .cse2 .cse4 .cse5 .cse6) (and .cse7 .cse8 .cse13 .cse12 .cse3 .cse10 .cse4) (and .cse0 .cse8 .cse1 .cse11 .cse13 .cse12 .cse3) (and .cse1 .cse2 .cse3 .cse10 .cse4 .cse5 .cse6) (and .cse9 .cse1 .cse13 .cse2 .cse10 .cse4 .cse6) (and .cse7 .cse9 .cse11 .cse13 .cse2 .cse10 .cse6) (and .cse0 .cse7 .cse8 .cse9 .cse11 .cse13 .cse6) (and .cse0 .cse7 .cse8 .cse13 .cse3 .cse4 .cse6) (and .cse7 .cse9 .cse11 .cse13 .cse12 .cse2 .cse10) (and .cse1 .cse11 .cse13 .cse2 .cse3 .cse10 .cse6) (and .cse0 .cse7 .cse13 .cse2 .cse3 .cse4 .cse6) (and .cse7 .cse13 .cse12 .cse2 .cse3 .cse10 .cse4) (and .cse0 .cse9 .cse1 .cse11 .cse13 .cse2 .cse6) (and .cse0 .cse8 .cse9 .cse1 .cse11 .cse5 .cse6) (and .cse8 .cse1 .cse12 .cse3 .cse10 .cse4 .cse5) (and .cse7 .cse8 .cse11 .cse13 .cse3 .cse10 .cse6) (and .cse0 .cse1 .cse11 .cse13 .cse12 .cse2 .cse3) (and .cse0 .cse7 .cse9 .cse13 .cse2 .cse4 .cse6) (and .cse0 .cse9 .cse1 .cse11 .cse12 .cse2 .cse5) (and .cse0 .cse1 .cse13 .cse12 .cse2 .cse3 .cse4) (and .cse8 .cse1 .cse13 .cse12 .cse3 .cse10 .cse4) (and .cse0 .cse8 .cse1 .cse13 .cse3 .cse4 .cse6) (and .cse8 .cse1 .cse11 .cse13 .cse3 .cse10 .cse6) (and .cse7 .cse8 .cse3 .cse10 .cse4 .cse5 .cse6) (and .cse8 .cse9 .cse1 .cse12 .cse10 .cse4 .cse5) (and .cse9 .cse1 .cse11 .cse13 .cse12 .cse2 .cse10) (and .cse0 .cse7 .cse8 .cse9 .cse13 .cse4 .cse6) (and .cse8 .cse1 .cse3 .cse10 .cse4 .cse5 .cse6) (and .cse7 .cse2 .cse3 .cse10 .cse4 .cse5 .cse6))) [2020-08-22 22:14:56,862 INFO L271 CegarLoopResult]: At program point L24(line 24) the Hoare annotation is: true [2020-08-22 22:14:56,863 INFO L271 CegarLoopResult]: At program point L24-1(line 24) the Hoare annotation is: true [2020-08-22 22:14:56,863 INFO L271 CegarLoopResult]: At program point L24-2(line 24) the Hoare annotation is: true [2020-08-22 22:14:56,863 INFO L264 CegarLoopResult]: At program point L115-1(lines 33 130) the Hoare annotation is: (let ((.cse1 (= main_~p7~0 0)) (.cse0 (= main_~p8~0 0)) (.cse2 (= main_~lk8~0 1)) (.cse3 (= main_~lk7~0 1))) (or (and .cse0 .cse1) (and .cse1 .cse2) (and .cse0 .cse3) (and .cse2 .cse3))) [2020-08-22 22:14:56,863 INFO L271 CegarLoopResult]: At program point L16(line 16) the Hoare annotation is: true [2020-08-22 22:14:56,863 INFO L264 CegarLoopResult]: At program point L107(line 107) the Hoare annotation is: (let ((.cse4 (= main_~lk8~0 1)) (.cse1 (= main_~p6~0 0)) (.cse3 (= main_~p7~0 0)) (.cse6 (= main_~lk5~0 1)) (.cse0 (= main_~lk4~0 1)) (.cse8 (= main_~p8~0 0)) (.cse2 (= main_~p5~0 0)) (.cse5 (= main_~lk6~0 1)) (.cse7 (= main_~lk7~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse4 .cse6 .cse7) (and .cse0 .cse1 .cse8 .cse2 .cse7) (and .cse0 .cse1 .cse8 .cse6 .cse7) (and .cse0 .cse2 .cse5 .cse4 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse7) (and .cse0 .cse8 .cse3 .cse5 .cse6) (and .cse0 .cse3 .cse5 .cse4 .cse6) (and .cse0 .cse8 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse2 .cse3 .cse5) (and .cse0 .cse1 .cse4 .cse6 .cse7) (and .cse0 .cse1 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4) (and .cse0 .cse1 .cse8 .cse2 .cse3) (and .cse0 .cse1 .cse8 .cse3 .cse6) (and .cse0 .cse8 .cse2 .cse5 .cse7))) [2020-08-22 22:14:56,865 INFO L264 CegarLoopResult]: At program point L91(line 91) the Hoare annotation is: (let ((.cse13 (= main_~lk7~0 1)) (.cse6 (= main_~p4~0 0)) (.cse9 (= main_~lk3~0 1)) (.cse2 (= main_~p5~0 0)) (.cse3 (= main_~lk2~0 1)) (.cse5 (= main_~lk6~0 1)) (.cse10 (= main_~lk8~0 1)) (.cse8 (= main_~lk4~0 1)) (.cse12 (= main_~p6~0 0)) (.cse0 (= main_~p8~0 0)) (.cse1 (= main_~p3~0 0)) (.cse4 (= main_~p7~0 0)) (.cse11 (= main_~lk5~0 1)) (.cse14 (= main_~p2~0 0)) (.cse7 (= main_~lk1~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse9 .cse3 .cse4 .cse5 .cse10 .cse11 .cse7) (and .cse12 .cse0 .cse1 .cse2 .cse3 .cse6 .cse7 .cse13) (and .cse9 .cse12 .cse0 .cse2 .cse3 .cse6 .cse7 .cse13) (and .cse12 .cse1 .cse3 .cse4 .cse10 .cse6 .cse11 .cse7) (and .cse8 .cse9 .cse0 .cse2 .cse5 .cse14 .cse7 .cse13) (and .cse8 .cse9 .cse12 .cse0 .cse3 .cse11 .cse7 .cse13) (and .cse8 .cse9 .cse0 .cse5 .cse11 .cse14 .cse7 .cse13) (and .cse9 .cse0 .cse2 .cse5 .cse6 .cse14 .cse7 .cse13) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse14 .cse7) (and .cse0 .cse1 .cse4 .cse5 .cse6 .cse11 .cse14 .cse7) (and .cse8 .cse12 .cse0 .cse1 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse0 .cse1 .cse2 .cse5 .cse14 .cse7 .cse13) (and .cse8 .cse12 .cse1 .cse2 .cse3 .cse4 .cse10 .cse7) (and .cse8 .cse1 .cse3 .cse5 .cse10 .cse11 .cse7 .cse13) (and .cse9 .cse3 .cse4 .cse5 .cse10 .cse6 .cse11 .cse7) (and .cse8 .cse12 .cse0 .cse1 .cse3 .cse11 .cse7 .cse13) (and .cse8 .cse9 .cse2 .cse3 .cse5 .cse10 .cse7 .cse13) (and .cse8 .cse9 .cse0 .cse2 .cse3 .cse4 .cse5 .cse7) (and .cse8 .cse1 .cse5 .cse10 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse9 .cse2 .cse4 .cse5 .cse10 .cse14 .cse7) (and .cse8 .cse12 .cse0 .cse1 .cse2 .cse4 .cse14 .cse7) (and .cse8 .cse0 .cse1 .cse3 .cse4 .cse5 .cse11 .cse7) (and .cse8 .cse0 .cse1 .cse5 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse9 .cse0 .cse3 .cse5 .cse11 .cse7 .cse13) (and .cse8 .cse12 .cse0 .cse1 .cse2 .cse3 .cse4 .cse7) (and .cse12 .cse0 .cse1 .cse2 .cse6 .cse14 .cse7 .cse13) (and .cse9 .cse12 .cse0 .cse3 .cse4 .cse6 .cse11 .cse7) (and .cse9 .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse13) (and .cse9 .cse12 .cse3 .cse4 .cse10 .cse6 .cse11 .cse7) (and .cse12 .cse0 .cse1 .cse2 .cse4 .cse6 .cse14 .cse7) (and .cse8 .cse9 .cse12 .cse0 .cse2 .cse4 .cse14 .cse7) (and .cse8 .cse9 .cse4 .cse5 .cse10 .cse11 .cse14 .cse7) (and .cse9 .cse12 .cse2 .cse10 .cse6 .cse14 .cse7 .cse13) (and .cse8 .cse0 .cse1 .cse2 .cse4 .cse5 .cse14 .cse7) (and .cse8 .cse12 .cse1 .cse3 .cse4 .cse10 .cse11 .cse7) (and .cse8 .cse9 .cse0 .cse4 .cse5 .cse11 .cse14 .cse7) (and .cse9 .cse3 .cse5 .cse10 .cse6 .cse11 .cse7 .cse13) (and .cse9 .cse5 .cse10 .cse6 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse12 .cse1 .cse2 .cse3 .cse10 .cse7 .cse13) (and .cse12 .cse1 .cse2 .cse4 .cse10 .cse6 .cse14 .cse7) (and .cse12 .cse1 .cse2 .cse3 .cse10 .cse6 .cse7 .cse13) (and .cse9 .cse12 .cse0 .cse6 .cse11 .cse14 .cse7 .cse13) (and .cse9 .cse12 .cse0 .cse4 .cse6 .cse11 .cse14 .cse7) (and .cse1 .cse3 .cse5 .cse10 .cse6 .cse11 .cse7 .cse13) (and .cse12 .cse1 .cse4 .cse10 .cse6 .cse11 .cse14 .cse7) (and .cse1 .cse4 .cse5 .cse10 .cse6 .cse11 .cse14 .cse7) (and .cse1 .cse2 .cse5 .cse10 .cse6 .cse14 .cse7 .cse13) (and .cse12 .cse0 .cse1 .cse4 .cse6 .cse11 .cse14 .cse7) (and .cse8 .cse1 .cse2 .cse5 .cse10 .cse14 .cse7 .cse13) (and .cse12 .cse1 .cse10 .cse6 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse9 .cse12 .cse2 .cse4 .cse10 .cse14 .cse7) (and .cse8 .cse9 .cse12 .cse0 .cse2 .cse3 .cse4 .cse7) (and .cse9 .cse12 .cse4 .cse10 .cse6 .cse11 .cse14 .cse7) (and .cse9 .cse0 .cse5 .cse6 .cse11 .cse14 .cse7 .cse13) (and .cse0 .cse1 .cse5 .cse6 .cse11 .cse14 .cse7 .cse13) (and .cse9 .cse12 .cse2 .cse3 .cse4 .cse10 .cse6 .cse7) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse11 .cse7) (and .cse1 .cse2 .cse4 .cse5 .cse10 .cse6 .cse14 .cse7) (and .cse9 .cse4 .cse5 .cse10 .cse6 .cse11 .cse14 .cse7) (and .cse9 .cse2 .cse3 .cse5 .cse10 .cse6 .cse7 .cse13) (and .cse8 .cse1 .cse2 .cse3 .cse4 .cse5 .cse10 .cse7) (and .cse12 .cse0 .cse1 .cse3 .cse6 .cse11 .cse7 .cse13) (and .cse9 .cse0 .cse2 .cse4 .cse5 .cse6 .cse14 .cse7) (and .cse8 .cse9 .cse5 .cse10 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse1 .cse4 .cse5 .cse10 .cse11 .cse14 .cse7) (and .cse9 .cse12 .cse3 .cse10 .cse6 .cse11 .cse7 .cse13) (and .cse8 .cse12 .cse1 .cse3 .cse10 .cse11 .cse7 .cse13) (and .cse8 .cse1 .cse2 .cse3 .cse5 .cse10 .cse7 .cse13) (and .cse8 .cse9 .cse12 .cse0 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse12 .cse1 .cse10 .cse11 .cse14 .cse7 .cse13) (and .cse9 .cse12 .cse10 .cse6 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse9 .cse12 .cse10 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse0 .cse1 .cse2 .cse3 .cse5 .cse7 .cse13) (and .cse9 .cse12 .cse0 .cse2 .cse6 .cse14 .cse7 .cse13) (and .cse8 .cse1 .cse2 .cse4 .cse5 .cse10 .cse14 .cse7) (and .cse0 .cse1 .cse2 .cse5 .cse6 .cse14 .cse7 .cse13) (and .cse1 .cse5 .cse10 .cse6 .cse11 .cse14 .cse7 .cse13) (and .cse9 .cse2 .cse5 .cse10 .cse6 .cse14 .cse7 .cse13) (and .cse8 .cse9 .cse12 .cse0 .cse2 .cse14 .cse7 .cse13) (and .cse9 .cse0 .cse2 .cse3 .cse5 .cse6 .cse7 .cse13) (and .cse8 .cse12 .cse1 .cse2 .cse4 .cse10 .cse14 .cse7) (and .cse8 .cse12 .cse1 .cse2 .cse10 .cse14 .cse7 .cse13) (and .cse9 .cse0 .cse4 .cse5 .cse6 .cse11 .cse14 .cse7) (and .cse12 .cse1 .cse3 .cse10 .cse6 .cse11 .cse7 .cse13) (and .cse12 .cse1 .cse2 .cse3 .cse4 .cse10 .cse6 .cse7) (and .cse8 .cse9 .cse0 .cse2 .cse3 .cse5 .cse7 .cse13) (and .cse9 .cse0 .cse3 .cse5 .cse6 .cse11 .cse7 .cse13) (and .cse9 .cse2 .cse3 .cse4 .cse5 .cse10 .cse6 .cse7) (and .cse8 .cse0 .cse1 .cse4 .cse5 .cse11 .cse14 .cse7) (and .cse0 .cse1 .cse3 .cse5 .cse6 .cse11 .cse7 .cse13) (and .cse9 .cse12 .cse2 .cse3 .cse10 .cse6 .cse7 .cse13) (and .cse8 .cse9 .cse12 .cse3 .cse10 .cse11 .cse7 .cse13) (and .cse12 .cse0 .cse1 .cse3 .cse4 .cse6 .cse11 .cse7) (and .cse8 .cse9 .cse3 .cse5 .cse10 .cse11 .cse7 .cse13) (and .cse9 .cse2 .cse4 .cse5 .cse10 .cse6 .cse14 .cse7) (and .cse8 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse7) (and .cse9 .cse12 .cse0 .cse3 .cse6 .cse11 .cse7 .cse13) (and .cse8 .cse12 .cse1 .cse4 .cse10 .cse11 .cse14 .cse7) (and .cse9 .cse12 .cse2 .cse4 .cse10 .cse6 .cse14 .cse7) (and .cse8 .cse9 .cse12 .cse2 .cse3 .cse10 .cse7 .cse13) (and .cse9 .cse12 .cse0 .cse2 .cse3 .cse4 .cse6 .cse7) (and .cse12 .cse0 .cse1 .cse6 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse0 .cse1 .cse3 .cse5 .cse11 .cse7 .cse13) (and .cse8 .cse9 .cse0 .cse3 .cse4 .cse5 .cse11 .cse7) (and .cse1 .cse2 .cse3 .cse5 .cse10 .cse6 .cse7 .cse13) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse10 .cse6 .cse7) (and .cse8 .cse12 .cse0 .cse1 .cse2 .cse14 .cse7 .cse13) (and .cse8 .cse9 .cse2 .cse5 .cse10 .cse14 .cse7 .cse13) (and .cse8 .cse9 .cse12 .cse0 .cse3 .cse4 .cse11 .cse7) (and .cse8 .cse9 .cse12 .cse0 .cse2 .cse3 .cse7 .cse13) (and .cse8 .cse1 .cse3 .cse4 .cse5 .cse10 .cse11 .cse7) (and .cse8 .cse9 .cse12 .cse2 .cse10 .cse14 .cse7 .cse13) (and .cse8 .cse9 .cse12 .cse3 .cse4 .cse10 .cse11 .cse7) (and .cse8 .cse9 .cse12 .cse0 .cse4 .cse11 .cse14 .cse7) (and .cse8 .cse12 .cse0 .cse1 .cse3 .cse4 .cse11 .cse7) (and .cse8 .cse9 .cse0 .cse2 .cse4 .cse5 .cse14 .cse7) (and .cse8 .cse12 .cse0 .cse1 .cse2 .cse3 .cse7 .cse13) (and .cse12 .cse1 .cse2 .cse10 .cse6 .cse14 .cse7 .cse13) (and .cse9 .cse12 .cse0 .cse2 .cse4 .cse6 .cse14 .cse7) (and .cse8 .cse9 .cse12 .cse4 .cse10 .cse11 .cse14 .cse7) (and .cse12 .cse0 .cse1 .cse2 .cse3 .cse4 .cse6 .cse7) (and .cse1 .cse3 .cse4 .cse5 .cse10 .cse6 .cse11 .cse7) (and .cse8 .cse9 .cse12 .cse2 .cse3 .cse4 .cse10 .cse7) (and .cse9 .cse0 .cse3 .cse4 .cse5 .cse6 .cse11 .cse7) (and .cse8 .cse9 .cse2 .cse3 .cse4 .cse5 .cse10 .cse7) (and .cse8 .cse12 .cse0 .cse1 .cse4 .cse11 .cse14 .cse7))) [2020-08-22 22:14:56,865 INFO L271 CegarLoopResult]: At program point L25(line 25) the Hoare annotation is: true [2020-08-22 22:14:56,865 INFO L264 CegarLoopResult]: At program point L116(line 116) the Hoare annotation is: (let ((.cse1 (= main_~p7~0 0)) (.cse0 (= main_~p8~0 0)) (.cse2 (= main_~lk6~0 1)) (.cse3 (= main_~lk8~0 1)) (.cse4 (= main_~lk7~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse1 .cse2 .cse3) (and .cse0 .cse2 .cse4) (and .cse2 .cse3 .cse4))) [2020-08-22 22:14:56,865 INFO L271 CegarLoopResult]: At program point L50(line 50) the Hoare annotation is: true [2020-08-22 22:14:56,865 INFO L271 CegarLoopResult]: At program point L42(line 42) the Hoare annotation is: true [2020-08-22 22:14:56,865 INFO L271 CegarLoopResult]: At program point L9(line 9) the Hoare annotation is: true [2020-08-22 22:14:56,866 INFO L271 CegarLoopResult]: At program point L9-1(line 9) the Hoare annotation is: true [2020-08-22 22:14:56,866 INFO L271 CegarLoopResult]: At program point L9-2(line 9) the Hoare annotation is: true [2020-08-22 22:14:56,866 INFO L264 CegarLoopResult]: At program point L100-1(lines 33 130) the Hoare annotation is: (let ((.cse9 (= main_~p7~0 0)) (.cse5 (= main_~lk4~0 1)) (.cse8 (= main_~lk5~0 1)) (.cse1 (= main_~p8~0 0)) (.cse6 (= main_~lk6~0 1)) (.cse0 (= main_~p6~0 0)) (.cse2 (= main_~p5~0 0)) (.cse7 (= main_~lk8~0 1)) (.cse3 (= main_~p4~0 0)) (.cse4 (= main_~lk7~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse7 .cse8 .cse4) (and .cse0 .cse1 .cse3 .cse8 .cse4) (and .cse0 .cse9 .cse7 .cse3 .cse8) (and .cse9 .cse6 .cse7 .cse3 .cse8) (and .cse5 .cse0 .cse2 .cse7 .cse4) (and .cse5 .cse9 .cse6 .cse7 .cse8) (and .cse1 .cse6 .cse3 .cse8 .cse4) (and .cse1 .cse9 .cse6 .cse3 .cse8) (and .cse5 .cse0 .cse9 .cse7 .cse8) (and .cse0 .cse7 .cse3 .cse8 .cse4) (and .cse5 .cse2 .cse9 .cse6 .cse7) (and .cse2 .cse6 .cse7 .cse3 .cse4) (and .cse5 .cse0 .cse1 .cse2 .cse9) (and .cse5 .cse0 .cse1 .cse9 .cse8) (and .cse5 .cse1 .cse2 .cse6 .cse4) (and .cse5 .cse0 .cse2 .cse9 .cse7) (and .cse5 .cse0 .cse1 .cse2 .cse4) (and .cse5 .cse0 .cse1 .cse8 .cse4) (and .cse0 .cse2 .cse9 .cse7 .cse3) (and .cse0 .cse1 .cse9 .cse3 .cse8) (and .cse1 .cse2 .cse9 .cse6 .cse3) (and .cse0 .cse1 .cse2 .cse9 .cse3) (and .cse5 .cse2 .cse6 .cse7 .cse4) (and .cse5 .cse1 .cse9 .cse6 .cse8) (and .cse2 .cse9 .cse6 .cse7 .cse3) (and .cse5 .cse1 .cse6 .cse8 .cse4) (and .cse5 .cse1 .cse2 .cse9 .cse6) (and .cse5 .cse0 .cse7 .cse8 .cse4) (and .cse6 .cse7 .cse3 .cse8 .cse4) (and .cse1 .cse2 .cse6 .cse3 .cse4) (and .cse0 .cse2 .cse7 .cse3 .cse4))) [2020-08-22 22:14:56,866 INFO L271 CegarLoopResult]: At program point L34(line 34) the Hoare annotation is: true [2020-08-22 22:14:56,866 INFO L271 CegarLoopResult]: At program point L34-1(line 34) the Hoare annotation is: true [2020-08-22 22:14:56,866 INFO L271 CegarLoopResult]: At program point L34-2(line 34) the Hoare annotation is: true [2020-08-22 22:14:56,868 INFO L264 CegarLoopResult]: At program point L92(line 92) the Hoare annotation is: (let ((.cse13 (= main_~lk7~0 1)) (.cse6 (= main_~p4~0 0)) (.cse9 (= main_~lk3~0 1)) (.cse2 (= main_~p5~0 0)) (.cse3 (= main_~lk2~0 1)) (.cse5 (= main_~lk6~0 1)) (.cse10 (= main_~lk8~0 1)) (.cse8 (= main_~lk4~0 1)) (.cse12 (= main_~p6~0 0)) (.cse0 (= main_~p8~0 0)) (.cse1 (= main_~p3~0 0)) (.cse4 (= main_~p7~0 0)) (.cse11 (= main_~lk5~0 1)) (.cse14 (= main_~p2~0 0)) (.cse7 (= main_~lk1~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse9 .cse3 .cse4 .cse5 .cse10 .cse11 .cse7) (and .cse12 .cse0 .cse1 .cse2 .cse3 .cse6 .cse7 .cse13) (and .cse9 .cse12 .cse0 .cse2 .cse3 .cse6 .cse7 .cse13) (and .cse12 .cse1 .cse3 .cse4 .cse10 .cse6 .cse11 .cse7) (and .cse8 .cse9 .cse0 .cse2 .cse5 .cse14 .cse7 .cse13) (and .cse8 .cse9 .cse12 .cse0 .cse3 .cse11 .cse7 .cse13) (and .cse8 .cse9 .cse0 .cse5 .cse11 .cse14 .cse7 .cse13) (and .cse9 .cse0 .cse2 .cse5 .cse6 .cse14 .cse7 .cse13) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse14 .cse7) (and .cse0 .cse1 .cse4 .cse5 .cse6 .cse11 .cse14 .cse7) (and .cse8 .cse12 .cse0 .cse1 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse0 .cse1 .cse2 .cse5 .cse14 .cse7 .cse13) (and .cse8 .cse12 .cse1 .cse2 .cse3 .cse4 .cse10 .cse7) (and .cse8 .cse1 .cse3 .cse5 .cse10 .cse11 .cse7 .cse13) (and .cse9 .cse3 .cse4 .cse5 .cse10 .cse6 .cse11 .cse7) (and .cse8 .cse12 .cse0 .cse1 .cse3 .cse11 .cse7 .cse13) (and .cse8 .cse9 .cse2 .cse3 .cse5 .cse10 .cse7 .cse13) (and .cse8 .cse1 .cse5 .cse10 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse9 .cse0 .cse2 .cse3 .cse4 .cse5 .cse7) (and .cse8 .cse9 .cse2 .cse4 .cse5 .cse10 .cse14 .cse7) (and .cse8 .cse12 .cse0 .cse1 .cse2 .cse4 .cse14 .cse7) (and .cse8 .cse0 .cse1 .cse3 .cse4 .cse5 .cse11 .cse7) (and .cse8 .cse0 .cse1 .cse5 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse12 .cse0 .cse1 .cse2 .cse3 .cse4 .cse7) (and .cse8 .cse9 .cse0 .cse3 .cse5 .cse11 .cse7 .cse13) (and .cse9 .cse12 .cse0 .cse3 .cse4 .cse6 .cse11 .cse7) (and .cse12 .cse0 .cse1 .cse2 .cse6 .cse14 .cse7 .cse13) (and .cse9 .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse13) (and .cse9 .cse12 .cse3 .cse4 .cse10 .cse6 .cse11 .cse7) (and .cse12 .cse0 .cse1 .cse2 .cse4 .cse6 .cse14 .cse7) (and .cse8 .cse9 .cse12 .cse0 .cse2 .cse4 .cse14 .cse7) (and .cse8 .cse9 .cse4 .cse5 .cse10 .cse11 .cse14 .cse7) (and .cse9 .cse12 .cse2 .cse10 .cse6 .cse14 .cse7 .cse13) (and .cse8 .cse0 .cse1 .cse2 .cse4 .cse5 .cse14 .cse7) (and .cse8 .cse12 .cse1 .cse3 .cse4 .cse10 .cse11 .cse7) (and .cse8 .cse9 .cse0 .cse4 .cse5 .cse11 .cse14 .cse7) (and .cse9 .cse3 .cse5 .cse10 .cse6 .cse11 .cse7 .cse13) (and .cse9 .cse5 .cse10 .cse6 .cse11 .cse14 .cse7 .cse13) (and .cse12 .cse1 .cse2 .cse4 .cse10 .cse6 .cse14 .cse7) (and .cse8 .cse12 .cse1 .cse2 .cse3 .cse10 .cse7 .cse13) (and .cse12 .cse1 .cse2 .cse3 .cse10 .cse6 .cse7 .cse13) (and .cse9 .cse12 .cse0 .cse6 .cse11 .cse14 .cse7 .cse13) (and .cse9 .cse12 .cse0 .cse4 .cse6 .cse11 .cse14 .cse7) (and .cse1 .cse3 .cse5 .cse10 .cse6 .cse11 .cse7 .cse13) (and .cse12 .cse1 .cse4 .cse10 .cse6 .cse11 .cse14 .cse7) (and .cse1 .cse4 .cse5 .cse10 .cse6 .cse11 .cse14 .cse7) (and .cse1 .cse2 .cse5 .cse10 .cse6 .cse14 .cse7 .cse13) (and .cse12 .cse0 .cse1 .cse4 .cse6 .cse11 .cse14 .cse7) (and .cse8 .cse1 .cse2 .cse5 .cse10 .cse14 .cse7 .cse13) (and .cse12 .cse1 .cse10 .cse6 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse9 .cse12 .cse2 .cse4 .cse10 .cse14 .cse7) (and .cse8 .cse9 .cse12 .cse0 .cse2 .cse3 .cse4 .cse7) (and .cse9 .cse12 .cse4 .cse10 .cse6 .cse11 .cse14 .cse7) (and .cse9 .cse0 .cse5 .cse6 .cse11 .cse14 .cse7 .cse13) (and .cse0 .cse1 .cse5 .cse6 .cse11 .cse14 .cse7 .cse13) (and .cse9 .cse12 .cse2 .cse3 .cse4 .cse10 .cse6 .cse7) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse11 .cse7) (and .cse9 .cse2 .cse3 .cse5 .cse10 .cse6 .cse7 .cse13) (and .cse1 .cse2 .cse4 .cse5 .cse10 .cse6 .cse14 .cse7) (and .cse9 .cse4 .cse5 .cse10 .cse6 .cse11 .cse14 .cse7) (and .cse8 .cse1 .cse2 .cse3 .cse4 .cse5 .cse10 .cse7) (and .cse12 .cse0 .cse1 .cse3 .cse6 .cse11 .cse7 .cse13) (and .cse9 .cse0 .cse2 .cse4 .cse5 .cse6 .cse14 .cse7) (and .cse8 .cse9 .cse5 .cse10 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse1 .cse4 .cse5 .cse10 .cse11 .cse14 .cse7) (and .cse9 .cse12 .cse3 .cse10 .cse6 .cse11 .cse7 .cse13) (and .cse8 .cse12 .cse1 .cse3 .cse10 .cse11 .cse7 .cse13) (and .cse8 .cse1 .cse2 .cse3 .cse5 .cse10 .cse7 .cse13) (and .cse8 .cse9 .cse12 .cse0 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse9 .cse12 .cse10 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse12 .cse1 .cse10 .cse11 .cse14 .cse7 .cse13) (and .cse9 .cse12 .cse10 .cse6 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse0 .cse1 .cse2 .cse3 .cse5 .cse7 .cse13) (and .cse9 .cse12 .cse0 .cse2 .cse6 .cse14 .cse7 .cse13) (and .cse8 .cse1 .cse2 .cse4 .cse5 .cse10 .cse14 .cse7) (and .cse0 .cse1 .cse2 .cse5 .cse6 .cse14 .cse7 .cse13) (and .cse1 .cse5 .cse10 .cse6 .cse11 .cse14 .cse7 .cse13) (and .cse9 .cse2 .cse5 .cse10 .cse6 .cse14 .cse7 .cse13) (and .cse8 .cse9 .cse12 .cse0 .cse2 .cse14 .cse7 .cse13) (and .cse9 .cse0 .cse2 .cse3 .cse5 .cse6 .cse7 .cse13) (and .cse8 .cse12 .cse1 .cse2 .cse4 .cse10 .cse14 .cse7) (and .cse8 .cse12 .cse1 .cse2 .cse10 .cse14 .cse7 .cse13) (and .cse9 .cse0 .cse4 .cse5 .cse6 .cse11 .cse14 .cse7) (and .cse12 .cse1 .cse3 .cse10 .cse6 .cse11 .cse7 .cse13) (and .cse12 .cse1 .cse2 .cse3 .cse4 .cse10 .cse6 .cse7) (and .cse8 .cse9 .cse0 .cse2 .cse3 .cse5 .cse7 .cse13) (and .cse9 .cse0 .cse3 .cse5 .cse6 .cse11 .cse7 .cse13) (and .cse9 .cse2 .cse3 .cse4 .cse5 .cse10 .cse6 .cse7) (and .cse8 .cse0 .cse1 .cse4 .cse5 .cse11 .cse14 .cse7) (and .cse0 .cse1 .cse3 .cse5 .cse6 .cse11 .cse7 .cse13) (and .cse9 .cse12 .cse2 .cse3 .cse10 .cse6 .cse7 .cse13) (and .cse8 .cse9 .cse12 .cse3 .cse10 .cse11 .cse7 .cse13) (and .cse12 .cse0 .cse1 .cse3 .cse4 .cse6 .cse11 .cse7) (and .cse8 .cse9 .cse3 .cse5 .cse10 .cse11 .cse7 .cse13) (and .cse9 .cse2 .cse4 .cse5 .cse10 .cse6 .cse14 .cse7) (and .cse8 .cse12 .cse1 .cse4 .cse10 .cse11 .cse14 .cse7) (and .cse8 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse7) (and .cse9 .cse12 .cse0 .cse3 .cse6 .cse11 .cse7 .cse13) (and .cse8 .cse9 .cse12 .cse2 .cse3 .cse10 .cse7 .cse13) (and .cse9 .cse12 .cse0 .cse2 .cse3 .cse4 .cse6 .cse7) (and .cse9 .cse12 .cse2 .cse4 .cse10 .cse6 .cse14 .cse7) (and .cse12 .cse0 .cse1 .cse6 .cse11 .cse14 .cse7 .cse13) (and .cse8 .cse0 .cse1 .cse3 .cse5 .cse11 .cse7 .cse13) (and .cse8 .cse9 .cse0 .cse3 .cse4 .cse5 .cse11 .cse7) (and .cse1 .cse2 .cse3 .cse5 .cse10 .cse6 .cse7 .cse13) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse10 .cse6 .cse7) (and .cse8 .cse12 .cse0 .cse1 .cse2 .cse14 .cse7 .cse13) (and .cse8 .cse9 .cse2 .cse5 .cse10 .cse14 .cse7 .cse13) (and .cse8 .cse9 .cse12 .cse0 .cse3 .cse4 .cse11 .cse7) (and .cse8 .cse9 .cse12 .cse0 .cse2 .cse3 .cse7 .cse13) (and .cse8 .cse1 .cse3 .cse4 .cse5 .cse10 .cse11 .cse7) (and .cse8 .cse9 .cse12 .cse3 .cse4 .cse10 .cse11 .cse7) (and .cse8 .cse9 .cse12 .cse2 .cse10 .cse14 .cse7 .cse13) (and .cse8 .cse9 .cse12 .cse0 .cse4 .cse11 .cse14 .cse7) (and .cse8 .cse12 .cse0 .cse1 .cse3 .cse4 .cse11 .cse7) (and .cse8 .cse9 .cse0 .cse2 .cse4 .cse5 .cse14 .cse7) (and .cse8 .cse12 .cse0 .cse1 .cse2 .cse3 .cse7 .cse13) (and .cse12 .cse1 .cse2 .cse10 .cse6 .cse14 .cse7 .cse13) (and .cse9 .cse12 .cse0 .cse2 .cse4 .cse6 .cse14 .cse7) (and .cse8 .cse9 .cse12 .cse4 .cse10 .cse11 .cse14 .cse7) (and .cse12 .cse0 .cse1 .cse2 .cse3 .cse4 .cse6 .cse7) (and .cse1 .cse3 .cse4 .cse5 .cse10 .cse6 .cse11 .cse7) (and .cse8 .cse9 .cse12 .cse2 .cse3 .cse4 .cse10 .cse7) (and .cse9 .cse0 .cse3 .cse4 .cse5 .cse6 .cse11 .cse7) (and .cse8 .cse9 .cse2 .cse3 .cse4 .cse5 .cse10 .cse7) (and .cse8 .cse12 .cse0 .cse1 .cse4 .cse11 .cse14 .cse7))) [2020-08-22 22:14:56,868 INFO L271 CegarLoopResult]: At program point L125-1(lines 33 130) the Hoare annotation is: true [2020-08-22 22:14:56,868 INFO L264 CegarLoopResult]: At program point L117(line 117) the Hoare annotation is: (let ((.cse1 (= main_~p7~0 0)) (.cse0 (= main_~p8~0 0)) (.cse2 (= main_~lk6~0 1)) (.cse3 (= main_~lk8~0 1)) (.cse4 (= main_~lk7~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse1 .cse2 .cse3) (and .cse0 .cse2 .cse4) (and .cse2 .cse3 .cse4))) [2020-08-22 22:14:56,870 INFO L264 CegarLoopResult]: At program point L84-1(lines 33 130) the Hoare annotation is: (let ((.cse9 (= main_~lk2~0 1)) (.cse1 (= main_~lk3~0 1)) (.cse8 (= main_~p5~0 0)) (.cse4 (= main_~lk6~0 1)) (.cse13 (= main_~lk8~0 1)) (.cse10 (= main_~p4~0 0)) (.cse5 (= main_~p1~0 0)) (.cse15 (= main_~lk7~0 1)) (.cse0 (= main_~lk4~0 1)) (.cse14 (= main_~p6~0 0)) (.cse2 (= main_~p8~0 0)) (.cse11 (= main_~p3~0 0)) (.cse3 (= main_~p7~0 0)) (.cse6 (= main_~lk5~0 1)) (.cse7 (= main_~p2~0 0)) (.cse12 (= main_~lk1~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse1 .cse2 .cse8 .cse9 .cse3 .cse4 .cse10 .cse5) (and .cse2 .cse11 .cse8 .cse9 .cse3 .cse4 .cse10 .cse12) (and .cse0 .cse1 .cse9 .cse3 .cse4 .cse13 .cse6 .cse12) (and .cse14 .cse11 .cse13 .cse10 .cse5 .cse6 .cse7 .cse15) (and .cse0 .cse1 .cse8 .cse4 .cse13 .cse5 .cse7 .cse15) (and .cse1 .cse8 .cse4 .cse13 .cse10 .cse5 .cse7 .cse15) (and .cse0 .cse1 .cse14 .cse2 .cse9 .cse6 .cse12 .cse15) (and .cse0 .cse1 .cse2 .cse4 .cse6 .cse7 .cse12 .cse15) (and .cse1 .cse14 .cse2 .cse10 .cse5 .cse6 .cse7 .cse15) (and .cse1 .cse14 .cse2 .cse8 .cse10 .cse5 .cse7 .cse15) (and .cse0 .cse14 .cse2 .cse11 .cse8 .cse9 .cse5 .cse15) (and .cse2 .cse11 .cse8 .cse3 .cse4 .cse10 .cse7 .cse12) (and .cse2 .cse11 .cse3 .cse4 .cse10 .cse6 .cse7 .cse12) (and .cse1 .cse14 .cse8 .cse3 .cse13 .cse10 .cse5 .cse7) (and .cse0 .cse1 .cse14 .cse8 .cse9 .cse13 .cse5 .cse15) (and .cse0 .cse2 .cse11 .cse8 .cse4 .cse7 .cse12 .cse15) (and .cse0 .cse14 .cse11 .cse9 .cse3 .cse13 .cse5 .cse6) (and .cse0 .cse2 .cse11 .cse8 .cse3 .cse4 .cse5 .cse7) (and .cse0 .cse14 .cse2 .cse11 .cse9 .cse6 .cse12 .cse15) (and .cse0 .cse1 .cse8 .cse9 .cse4 .cse13 .cse12 .cse15) (and .cse11 .cse8 .cse9 .cse4 .cse13 .cse10 .cse5 .cse15) (and .cse0 .cse2 .cse11 .cse9 .cse4 .cse5 .cse6 .cse15) (and .cse0 .cse14 .cse2 .cse11 .cse8 .cse3 .cse7 .cse12) (and .cse0 .cse2 .cse11 .cse9 .cse3 .cse4 .cse6 .cse12) (and .cse2 .cse11 .cse9 .cse4 .cse10 .cse5 .cse6 .cse15) (and .cse0 .cse2 .cse11 .cse4 .cse6 .cse7 .cse12 .cse15) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse6 .cse12 .cse15) (and .cse1 .cse14 .cse8 .cse9 .cse13 .cse10 .cse5 .cse15) (and .cse1 .cse14 .cse2 .cse9 .cse3 .cse10 .cse6 .cse12) (and .cse1 .cse2 .cse8 .cse9 .cse3 .cse4 .cse10 .cse12) (and .cse2 .cse11 .cse8 .cse9 .cse4 .cse10 .cse12 .cse15) (and .cse0 .cse11 .cse8 .cse3 .cse4 .cse13 .cse5 .cse7) (and .cse0 .cse14 .cse2 .cse11 .cse9 .cse5 .cse6 .cse15) (and .cse2 .cse11 .cse8 .cse3 .cse4 .cse10 .cse5 .cse7) (and .cse14 .cse2 .cse11 .cse9 .cse3 .cse10 .cse5 .cse6) (and .cse0 .cse14 .cse11 .cse8 .cse9 .cse3 .cse13 .cse5) (and .cse14 .cse11 .cse8 .cse9 .cse13 .cse10 .cse5 .cse15) (and .cse1 .cse2 .cse4 .cse10 .cse5 .cse6 .cse7 .cse15) (and .cse1 .cse2 .cse8 .cse3 .cse4 .cse10 .cse5 .cse7) (and .cse14 .cse2 .cse11 .cse3 .cse10 .cse5 .cse6 .cse7) (and .cse1 .cse14 .cse8 .cse13 .cse10 .cse5 .cse7 .cse15) (and .cse0 .cse1 .cse3 .cse4 .cse13 .cse6 .cse7 .cse12) (and .cse0 .cse1 .cse4 .cse13 .cse5 .cse6 .cse7 .cse15) (and .cse2 .cse11 .cse8 .cse9 .cse3 .cse4 .cse10 .cse5) (and .cse0 .cse2 .cse11 .cse8 .cse3 .cse4 .cse7 .cse12) (and .cse0 .cse14 .cse11 .cse9 .cse3 .cse13 .cse6 .cse12) (and .cse0 .cse14 .cse11 .cse9 .cse13 .cse5 .cse6 .cse15) (and .cse1 .cse9 .cse4 .cse13 .cse10 .cse6 .cse12 .cse15) (and .cse11 .cse3 .cse4 .cse13 .cse10 .cse5 .cse6 .cse7) (and .cse0 .cse14 .cse11 .cse8 .cse13 .cse5 .cse7 .cse15) (and .cse14 .cse11 .cse8 .cse9 .cse13 .cse10 .cse12 .cse15) (and .cse1 .cse14 .cse2 .cse3 .cse10 .cse6 .cse7 .cse12) (and .cse1 .cse14 .cse2 .cse10 .cse6 .cse7 .cse12 .cse15) (and .cse11 .cse9 .cse4 .cse13 .cse10 .cse6 .cse12 .cse15) (and .cse1 .cse14 .cse9 .cse13 .cse10 .cse5 .cse6 .cse15) (and .cse14 .cse11 .cse3 .cse13 .cse10 .cse6 .cse7 .cse12) (and .cse11 .cse3 .cse4 .cse13 .cse10 .cse6 .cse7 .cse12) (and .cse11 .cse8 .cse4 .cse13 .cse10 .cse7 .cse12 .cse15) (and .cse14 .cse11 .cse9 .cse3 .cse13 .cse10 .cse5 .cse6) (and .cse14 .cse2 .cse11 .cse3 .cse10 .cse6 .cse7 .cse12) (and .cse0 .cse11 .cse8 .cse4 .cse13 .cse7 .cse12 .cse15) (and .cse0 .cse1 .cse14 .cse8 .cse3 .cse13 .cse7 .cse12) (and .cse0 .cse2 .cse11 .cse9 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse14 .cse2 .cse8 .cse9 .cse3 .cse12) (and .cse1 .cse14 .cse3 .cse13 .cse10 .cse6 .cse7 .cse12) (and .cse1 .cse4 .cse13 .cse10 .cse5 .cse6 .cse7 .cse15) (and .cse1 .cse2 .cse4 .cse10 .cse6 .cse7 .cse12 .cse15) (and .cse1 .cse14 .cse8 .cse9 .cse3 .cse13 .cse10 .cse12) (and .cse0 .cse11 .cse9 .cse3 .cse4 .cse13 .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse13 .cse5 .cse6 .cse7) (and .cse1 .cse8 .cse9 .cse4 .cse13 .cse10 .cse12 .cse15) (and .cse1 .cse3 .cse4 .cse13 .cse10 .cse6 .cse7 .cse12) (and .cse0 .cse11 .cse8 .cse9 .cse3 .cse4 .cse13 .cse12) (and .cse1 .cse14 .cse2 .cse8 .cse9 .cse3 .cse10 .cse5) (and .cse1 .cse2 .cse8 .cse3 .cse4 .cse10 .cse7 .cse12) (and .cse1 .cse2 .cse9 .cse4 .cse10 .cse5 .cse6 .cse15) (and .cse0 .cse11 .cse3 .cse4 .cse13 .cse6 .cse7 .cse12) (and .cse0 .cse14 .cse11 .cse9 .cse13 .cse6 .cse12 .cse15) (and .cse0 .cse11 .cse8 .cse9 .cse4 .cse13 .cse12 .cse15) (and .cse0 .cse1 .cse14 .cse13 .cse6 .cse7 .cse12 .cse15) (and .cse1 .cse14 .cse8 .cse9 .cse3 .cse13 .cse10 .cse5) (and .cse2 .cse11 .cse8 .cse4 .cse10 .cse7 .cse12 .cse15) (and .cse2 .cse11 .cse4 .cse10 .cse5 .cse6 .cse7 .cse15) (and .cse0 .cse14 .cse11 .cse3 .cse13 .cse5 .cse6 .cse7) (and .cse1 .cse8 .cse4 .cse13 .cse10 .cse7 .cse12 .cse15) (and .cse14 .cse2 .cse11 .cse8 .cse3 .cse10 .cse5 .cse7) (and .cse1 .cse2 .cse8 .cse9 .cse4 .cse10 .cse12 .cse15) (and .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse5 .cse6) (and .cse14 .cse11 .cse8 .cse9 .cse3 .cse13 .cse10 .cse12) (and .cse14 .cse11 .cse9 .cse13 .cse10 .cse6 .cse12 .cse15) (and .cse0 .cse1 .cse2 .cse8 .cse9 .cse4 .cse12 .cse15) (and .cse1 .cse2 .cse9 .cse4 .cse10 .cse6 .cse12 .cse15) (and .cse0 .cse1 .cse14 .cse8 .cse13 .cse5 .cse7 .cse15) (and .cse2 .cse11 .cse9 .cse4 .cse10 .cse6 .cse12 .cse15) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse5 .cse6 .cse15) (and .cse1 .cse14 .cse8 .cse9 .cse13 .cse10 .cse12 .cse15) (and .cse0 .cse1 .cse14 .cse9 .cse13 .cse6 .cse12 .cse15) (and .cse2 .cse11 .cse3 .cse4 .cse10 .cse5 .cse6 .cse7) (and .cse14 .cse2 .cse11 .cse9 .cse3 .cse10 .cse6 .cse12) (and .cse0 .cse1 .cse9 .cse4 .cse13 .cse6 .cse12 .cse15) (and .cse11 .cse8 .cse3 .cse4 .cse13 .cse10 .cse5 .cse7) (and .cse0 .cse1 .cse14 .cse2 .cse8 .cse9 .cse5 .cse15) (and .cse1 .cse14 .cse2 .cse9 .cse10 .cse6 .cse12 .cse15) (and .cse0 .cse1 .cse14 .cse8 .cse3 .cse13 .cse5 .cse7) (and .cse0 .cse2 .cse11 .cse8 .cse9 .cse3 .cse4 .cse12) (and .cse1 .cse14 .cse8 .cse3 .cse13 .cse10 .cse7 .cse12) (and .cse0 .cse1 .cse8 .cse9 .cse4 .cse13 .cse5 .cse15) (and .cse14 .cse11 .cse9 .cse13 .cse10 .cse5 .cse6 .cse15) (and .cse0 .cse2 .cse11 .cse9 .cse4 .cse6 .cse12 .cse15) (and .cse0 .cse14 .cse2 .cse11 .cse8 .cse7 .cse12 .cse15) (and .cse0 .cse1 .cse14 .cse9 .cse3 .cse13 .cse5 .cse6) (and .cse0 .cse1 .cse8 .cse9 .cse3 .cse4 .cse13 .cse5) (and .cse0 .cse1 .cse2 .cse8 .cse9 .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse14 .cse8 .cse13 .cse7 .cse12 .cse15) (and .cse0 .cse1 .cse14 .cse2 .cse3 .cse6 .cse7 .cse12) (and .cse1 .cse8 .cse9 .cse3 .cse4 .cse13 .cse10 .cse5) (and .cse11 .cse8 .cse4 .cse13 .cse10 .cse5 .cse7 .cse15) (and .cse0 .cse1 .cse14 .cse2 .cse9 .cse5 .cse6 .cse15) (and .cse1 .cse9 .cse3 .cse4 .cse13 .cse10 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse7 .cse12) (and .cse1 .cse14 .cse3 .cse13 .cse10 .cse5 .cse6 .cse7) (and .cse0 .cse14 .cse11 .cse8 .cse9 .cse13 .cse5 .cse15) (and .cse0 .cse14 .cse2 .cse11 .cse8 .cse9 .cse12 .cse15) (and .cse1 .cse14 .cse9 .cse3 .cse13 .cse10 .cse5 .cse6) (and .cse1 .cse14 .cse2 .cse8 .cse3 .cse10 .cse7 .cse12) (and .cse0 .cse1 .cse14 .cse3 .cse13 .cse6 .cse7 .cse12) (and .cse0 .cse1 .cse14 .cse2 .cse8 .cse5 .cse7 .cse15) (and .cse14 .cse2 .cse11 .cse8 .cse9 .cse3 .cse10 .cse12) (and .cse11 .cse9 .cse3 .cse4 .cse13 .cse10 .cse6 .cse12) (and .cse0 .cse14 .cse2 .cse11 .cse9 .cse3 .cse5 .cse6) (and .cse0 .cse11 .cse4 .cse13 .cse5 .cse6 .cse7 .cse15) (and .cse1 .cse2 .cse9 .cse3 .cse4 .cse10 .cse6 .cse12) (and .cse0 .cse1 .cse14 .cse8 .cse9 .cse3 .cse13 .cse12) (and .cse0 .cse1 .cse8 .cse9 .cse3 .cse4 .cse13 .cse12) (and .cse0 .cse2 .cse11 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse14 .cse11 .cse13 .cse5 .cse6 .cse7 .cse15) (and .cse0 .cse1 .cse14 .cse2 .cse9 .cse3 .cse5 .cse6) (and .cse14 .cse2 .cse11 .cse8 .cse9 .cse3 .cse10 .cse5) (and .cse11 .cse9 .cse3 .cse4 .cse13 .cse10 .cse5 .cse6) (and .cse0 .cse1 .cse14 .cse8 .cse9 .cse3 .cse13 .cse5) (and .cse0 .cse11 .cse8 .cse9 .cse4 .cse13 .cse5 .cse15) (and .cse0 .cse14 .cse2 .cse11 .cse3 .cse5 .cse6 .cse7) (and .cse14 .cse2 .cse11 .cse8 .cse9 .cse10 .cse12 .cse15) (and .cse1 .cse14 .cse2 .cse8 .cse9 .cse10 .cse12 .cse15) (and .cse0 .cse2 .cse11 .cse8 .cse9 .cse4 .cse5 .cse15) (and .cse0 .cse1 .cse2 .cse8 .cse4 .cse7 .cse12 .cse15) (and .cse14 .cse11 .cse9 .cse3 .cse13 .cse10 .cse6 .cse12) (and .cse1 .cse2 .cse8 .cse9 .cse4 .cse10 .cse5 .cse15) (and .cse1 .cse2 .cse8 .cse4 .cse10 .cse7 .cse12 .cse15) (and .cse0 .cse1 .cse14 .cse2 .cse5 .cse6 .cse7 .cse15) (and .cse2 .cse11 .cse8 .cse4 .cse10 .cse5 .cse7 .cse15) (and .cse0 .cse1 .cse2 .cse8 .cse9 .cse4 .cse5 .cse15) (and .cse0 .cse14 .cse2 .cse11 .cse6 .cse7 .cse12 .cse15) (and .cse0 .cse14 .cse11 .cse8 .cse9 .cse3 .cse13 .cse12) (and .cse2 .cse11 .cse9 .cse3 .cse4 .cse10 .cse5 .cse6) (and .cse0 .cse11 .cse9 .cse4 .cse13 .cse6 .cse12 .cse15) (and .cse1 .cse3 .cse4 .cse13 .cse10 .cse5 .cse6 .cse7) (and .cse1 .cse9 .cse3 .cse4 .cse13 .cse10 .cse6 .cse12) (and .cse0 .cse2 .cse11 .cse8 .cse4 .cse5 .cse7 .cse15) (and .cse0 .cse11 .cse4 .cse13 .cse6 .cse7 .cse12 .cse15) (and .cse0 .cse1 .cse2 .cse8 .cse9 .cse3 .cse4 .cse12) (and .cse14 .cse2 .cse11 .cse10 .cse5 .cse6 .cse7 .cse15) (and .cse0 .cse1 .cse8 .cse3 .cse4 .cse13 .cse7 .cse12) (and .cse1 .cse8 .cse9 .cse4 .cse13 .cse10 .cse5 .cse15) (and .cse0 .cse14 .cse2 .cse11 .cse8 .cse9 .cse3 .cse12) (and .cse14 .cse2 .cse11 .cse8 .cse10 .cse7 .cse12 .cse15) (and .cse1 .cse14 .cse13 .cse10 .cse5 .cse6 .cse7 .cse15) (and .cse1 .cse14 .cse9 .cse3 .cse13 .cse10 .cse6 .cse12) (and .cse0 .cse14 .cse2 .cse11 .cse8 .cse5 .cse7 .cse15) (and .cse14 .cse11 .cse8 .cse3 .cse13 .cse10 .cse5 .cse7) (and .cse14 .cse2 .cse11 .cse8 .cse3 .cse10 .cse7 .cse12) (and .cse0 .cse1 .cse14 .cse2 .cse8 .cse3 .cse7 .cse12) (and .cse14 .cse2 .cse11 .cse8 .cse9 .cse10 .cse5 .cse15) (and .cse0 .cse2 .cse11 .cse4 .cse5 .cse6 .cse7 .cse15) (and .cse1 .cse14 .cse8 .cse13 .cse10 .cse7 .cse12 .cse15) (and .cse0 .cse1 .cse8 .cse3 .cse4 .cse13 .cse5 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6 .cse7 .cse12) (and .cse1 .cse4 .cse13 .cse10 .cse6 .cse7 .cse12 .cse15) (and .cse14 .cse11 .cse8 .cse3 .cse13 .cse10 .cse7 .cse12) (and .cse0 .cse14 .cse11 .cse8 .cse9 .cse13 .cse12 .cse15) (and .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5 .cse7) (and .cse0 .cse1 .cse14 .cse2 .cse8 .cse9 .cse3 .cse5) (and .cse14 .cse11 .cse13 .cse10 .cse6 .cse7 .cse12 .cse15) (and .cse0 .cse1 .cse9 .cse4 .cse13 .cse5 .cse6 .cse15) (and .cse0 .cse1 .cse14 .cse2 .cse3 .cse5 .cse6 .cse7) (and .cse2 .cse11 .cse4 .cse10 .cse6 .cse7 .cse12 .cse15) (and .cse2 .cse11 .cse9 .cse3 .cse4 .cse10 .cse6 .cse12) (and .cse14 .cse11 .cse3 .cse13 .cse10 .cse5 .cse6 .cse7) (and .cse11 .cse8 .cse3 .cse4 .cse13 .cse10 .cse7 .cse12) (and .cse0 .cse11 .cse9 .cse4 .cse13 .cse5 .cse6 .cse15) (and .cse1 .cse14 .cse2 .cse3 .cse10 .cse5 .cse6 .cse7) (and .cse1 .cse2 .cse9 .cse3 .cse4 .cse10 .cse5 .cse6) (and .cse1 .cse14 .cse2 .cse8 .cse9 .cse10 .cse5 .cse15) (and .cse14 .cse2 .cse11 .cse9 .cse10 .cse6 .cse12 .cse15) (and .cse0 .cse1 .cse9 .cse3 .cse4 .cse13 .cse5 .cse6) (and .cse0 .cse1 .cse4 .cse13 .cse6 .cse7 .cse12 .cse15) (and .cse1 .cse14 .cse9 .cse13 .cse10 .cse6 .cse12 .cse15) (and .cse0 .cse1 .cse14 .cse2 .cse6 .cse7 .cse12 .cse15) (and .cse14 .cse2 .cse11 .cse9 .cse10 .cse5 .cse6 .cse15) (and .cse1 .cse14 .cse2 .cse9 .cse3 .cse10 .cse5 .cse6) (and .cse0 .cse14 .cse11 .cse13 .cse6 .cse7 .cse12 .cse15) (and .cse1 .cse14 .cse13 .cse10 .cse6 .cse7 .cse12 .cse15) (and .cse0 .cse2 .cse11 .cse8 .cse9 .cse4 .cse12 .cse15) (and .cse1 .cse8 .cse3 .cse4 .cse13 .cse10 .cse5 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7 .cse15) (and .cse1 .cse14 .cse2 .cse8 .cse10 .cse7 .cse12 .cse15) (and .cse0 .cse11 .cse8 .cse3 .cse4 .cse13 .cse7 .cse12) (and .cse0 .cse14 .cse2 .cse11 .cse8 .cse3 .cse5 .cse7) (and .cse11 .cse4 .cse13 .cse10 .cse6 .cse7 .cse12 .cse15) (and .cse0 .cse1 .cse14 .cse2 .cse8 .cse7 .cse12 .cse15) (and .cse1 .cse14 .cse2 .cse8 .cse3 .cse10 .cse5 .cse7) (and .cse0 .cse14 .cse2 .cse11 .cse5 .cse6 .cse7 .cse15) (and .cse0 .cse14 .cse11 .cse8 .cse3 .cse13 .cse7 .cse12) (and .cse0 .cse14 .cse11 .cse8 .cse13 .cse7 .cse12 .cse15) (and .cse1 .cse2 .cse3 .cse4 .cse10 .cse6 .cse7 .cse12) (and .cse1 .cse14 .cse2 .cse9 .cse10 .cse5 .cse6 .cse15) (and .cse1 .cse8 .cse9 .cse3 .cse4 .cse13 .cse10 .cse12) (and .cse14 .cse11 .cse8 .cse9 .cse3 .cse13 .cse10 .cse5) (and .cse0 .cse2 .cse11 .cse3 .cse4 .cse6 .cse7 .cse12) (and .cse1 .cse8 .cse3 .cse4 .cse13 .cse10 .cse7 .cse12) (and .cse0 .cse1 .cse2 .cse8 .cse4 .cse5 .cse7 .cse15) (and .cse0 .cse14 .cse11 .cse3 .cse13 .cse6 .cse7 .cse12) (and .cse0 .cse1 .cse14 .cse8 .cse9 .cse13 .cse12 .cse15) (and .cse1 .cse14 .cse2 .cse8 .cse9 .cse3 .cse10 .cse12) (and .cse14 .cse2 .cse11 .cse8 .cse10 .cse5 .cse7 .cse15) (and .cse14 .cse2 .cse11 .cse10 .cse6 .cse7 .cse12 .cse15) (and .cse0 .cse11 .cse3 .cse4 .cse13 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse6 .cse12) (and .cse11 .cse8 .cse9 .cse4 .cse13 .cse10 .cse12 .cse15) (and .cse11 .cse8 .cse9 .cse3 .cse4 .cse13 .cse10 .cse12) (and .cse0 .cse11 .cse8 .cse4 .cse13 .cse5 .cse7 .cse15) (and .cse2 .cse11 .cse8 .cse9 .cse4 .cse10 .cse5 .cse15) (and .cse0 .cse1 .cse8 .cse4 .cse13 .cse7 .cse12 .cse15) (and .cse0 .cse1 .cse14 .cse2 .cse9 .cse3 .cse6 .cse12) (and .cse0 .cse1 .cse14 .cse2 .cse8 .cse9 .cse12 .cse15) (and .cse0 .cse11 .cse9 .cse3 .cse4 .cse13 .cse6 .cse12) (and .cse0 .cse14 .cse2 .cse11 .cse8 .cse9 .cse3 .cse5) (and .cse0 .cse1 .cse14 .cse9 .cse3 .cse13 .cse6 .cse12) (and .cse0 .cse11 .cse8 .cse9 .cse3 .cse4 .cse13 .cse5) (and .cse0 .cse1 .cse14 .cse3 .cse13 .cse5 .cse6 .cse7) (and .cse11 .cse8 .cse9 .cse3 .cse4 .cse13 .cse10 .cse5) (and .cse0 .cse2 .cse11 .cse8 .cse9 .cse3 .cse4 .cse5) (and .cse0 .cse14 .cse2 .cse11 .cse9 .cse3 .cse6 .cse12) (and .cse0 .cse1 .cse14 .cse13 .cse5 .cse6 .cse7 .cse15) (and .cse0 .cse14 .cse11 .cse8 .cse3 .cse13 .cse5 .cse7) (and .cse1 .cse2 .cse8 .cse4 .cse10 .cse5 .cse7 .cse15) (and .cse14 .cse11 .cse8 .cse13 .cse10 .cse7 .cse12 .cse15) (and .cse14 .cse11 .cse8 .cse13 .cse10 .cse5 .cse7 .cse15) (and .cse1 .cse2 .cse3 .cse4 .cse10 .cse5 .cse6 .cse7) (and .cse11 .cse9 .cse4 .cse13 .cse10 .cse5 .cse6 .cse15) (and .cse1 .cse9 .cse4 .cse13 .cse10 .cse5 .cse6 .cse15) (and .cse0 .cse1 .cse14 .cse9 .cse13 .cse5 .cse6 .cse15) (and .cse0 .cse1 .cse14 .cse2 .cse8 .cse3 .cse5 .cse7) (and .cse11 .cse4 .cse13 .cse10 .cse5 .cse6 .cse7 .cse15) (and .cse0 .cse14 .cse2 .cse11 .cse3 .cse6 .cse7 .cse12))) [2020-08-22 22:14:56,870 INFO L271 CegarLoopResult]: At program point L18(line 18) the Hoare annotation is: true [2020-08-22 22:14:56,870 INFO L271 CegarLoopResult]: At program point L18-1(line 18) the Hoare annotation is: true [2020-08-22 22:14:56,871 INFO L271 CegarLoopResult]: At program point L18-2(line 18) the Hoare annotation is: true [2020-08-22 22:14:56,871 INFO L264 CegarLoopResult]: At program point L76-1(lines 33 130) the Hoare annotation is: (let ((.cse6 (= main_~lk6~0 1)) (.cse11 (= main_~p1~0 0)) (.cse8 (= main_~lk3~0 1)) (.cse3 (= main_~lk5~0 1)) (.cse0 (= main_~lk4~0 1)) (.cse4 (= main_~p2~0 0)) (.cse1 (= main_~p6~0 0)) (.cse2 (= main_~p3~0 0)) (.cse9 (= main_~p5~0 0)) (.cse10 (= main_~lk2~0 1)) (.cse7 (= main_~p4~0 0)) (.cse5 (= main_~lk1~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse2 .cse6 .cse7 .cse3 .cse4 .cse5) (and .cse8 .cse9 .cse6 .cse7 .cse4 .cse5) (and .cse8 .cse1 .cse10 .cse7 .cse11 .cse3) (and .cse0 .cse8 .cse1 .cse9 .cse11 .cse4) (and .cse0 .cse8 .cse9 .cse6 .cse4 .cse5) (and .cse0 .cse8 .cse1 .cse3 .cse4 .cse5) (and .cse0 .cse8 .cse6 .cse11 .cse3 .cse4) (and .cse0 .cse2 .cse9 .cse6 .cse11 .cse4) (and .cse0 .cse8 .cse9 .cse6 .cse11 .cse4) (and .cse0 .cse8 .cse10 .cse6 .cse3 .cse5) (and .cse8 .cse9 .cse10 .cse6 .cse7 .cse11) (and .cse0 .cse2 .cse6 .cse11 .cse3 .cse4) (and .cse8 .cse1 .cse9 .cse10 .cse7 .cse5) (and .cse8 .cse9 .cse10 .cse6 .cse7 .cse5) (and .cse0 .cse8 .cse1 .cse10 .cse3 .cse5) (and .cse2 .cse9 .cse10 .cse6 .cse7 .cse11) (and .cse0 .cse1 .cse2 .cse10 .cse3 .cse5) (and .cse0 .cse1 .cse2 .cse9 .cse10 .cse11) (and .cse8 .cse1 .cse10 .cse7 .cse3 .cse5) (and .cse2 .cse9 .cse6 .cse7 .cse4 .cse5) (and .cse0 .cse8 .cse9 .cse10 .cse6 .cse5) (and .cse0 .cse8 .cse10 .cse6 .cse11 .cse3) (and .cse2 .cse6 .cse7 .cse11 .cse3 .cse4) (and .cse8 .cse10 .cse6 .cse7 .cse11 .cse3) (and .cse0 .cse2 .cse10 .cse6 .cse11 .cse3) (and .cse8 .cse9 .cse6 .cse7 .cse11 .cse4) (and .cse8 .cse6 .cse7 .cse3 .cse4 .cse5) (and .cse1 .cse2 .cse9 .cse7 .cse4 .cse5) (and .cse2 .cse9 .cse6 .cse7 .cse11 .cse4) (and .cse8 .cse1 .cse9 .cse7 .cse11 .cse4) (and .cse0 .cse8 .cse6 .cse3 .cse4 .cse5) (and .cse0 .cse8 .cse1 .cse9 .cse10 .cse5) (and .cse0 .cse1 .cse2 .cse10 .cse11 .cse3) (and .cse0 .cse2 .cse10 .cse6 .cse3 .cse5) (and .cse8 .cse1 .cse9 .cse7 .cse4 .cse5) (and .cse8 .cse6 .cse7 .cse11 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse9 .cse10 .cse5) (and .cse0 .cse2 .cse6 .cse3 .cse4 .cse5) (and .cse0 .cse8 .cse1 .cse10 .cse11 .cse3) (and .cse8 .cse10 .cse6 .cse7 .cse3 .cse5) (and .cse1 .cse2 .cse10 .cse7 .cse11 .cse3) (and .cse0 .cse2 .cse9 .cse10 .cse6 .cse11) (and .cse0 .cse8 .cse1 .cse9 .cse4 .cse5) (and .cse1 .cse2 .cse10 .cse7 .cse3 .cse5) (and .cse0 .cse1 .cse2 .cse9 .cse11 .cse4) (and .cse0 .cse8 .cse9 .cse10 .cse6 .cse11) (and .cse1 .cse2 .cse7 .cse3 .cse4 .cse5) (and .cse8 .cse1 .cse9 .cse10 .cse7 .cse11) (and .cse0 .cse2 .cse9 .cse10 .cse6 .cse5) (and .cse2 .cse9 .cse10 .cse6 .cse7 .cse5) (and .cse2 .cse10 .cse6 .cse7 .cse3 .cse5) (and .cse8 .cse1 .cse7 .cse11 .cse3 .cse4) (and .cse2 .cse10 .cse6 .cse7 .cse11 .cse3) (and .cse0 .cse8 .cse1 .cse11 .cse3 .cse4) (and .cse0 .cse2 .cse9 .cse6 .cse4 .cse5) (and .cse1 .cse2 .cse9 .cse10 .cse7 .cse11) (and .cse1 .cse2 .cse9 .cse7 .cse11 .cse4) (and .cse1 .cse2 .cse7 .cse11 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse11 .cse3 .cse4) (and .cse0 .cse8 .cse1 .cse9 .cse10 .cse11) (and .cse8 .cse1 .cse7 .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse5) (and .cse1 .cse2 .cse9 .cse10 .cse7 .cse5))) [2020-08-22 22:14:56,871 INFO L271 CegarLoopResult]: At program point L10(line 10) the Hoare annotation is: true [2020-08-22 22:14:56,871 INFO L264 CegarLoopResult]: At program point L134(line 134) the Hoare annotation is: false [2020-08-22 22:14:56,872 INFO L264 CegarLoopResult]: At program point L101(line 101) the Hoare annotation is: (let ((.cse10 (= main_~p7~0 0)) (.cse9 (= main_~p5~0 0)) (.cse3 (= main_~p4~0 0)) (.cse2 (= main_~lk6~0 1)) (.cse7 (= main_~lk8~0 1)) (.cse8 (= main_~lk4~0 1)) (.cse0 (= main_~lk3~0 1)) (.cse6 (= main_~p6~0 0)) (.cse1 (= main_~p8~0 0)) (.cse4 (= main_~lk5~0 1)) (.cse5 (= main_~lk7~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse6 .cse7 .cse3 .cse4 .cse5) (and .cse8 .cse0 .cse9 .cse10 .cse2 .cse7) (and .cse0 .cse6 .cse9 .cse10 .cse7 .cse3) (and .cse8 .cse0 .cse1 .cse9 .cse2 .cse5) (and .cse8 .cse0 .cse6 .cse10 .cse7 .cse4) (and .cse0 .cse10 .cse2 .cse7 .cse3 .cse4) (and .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (and .cse8 .cse0 .cse6 .cse7 .cse4 .cse5) (and .cse0 .cse6 .cse1 .cse10 .cse3 .cse4) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse5) (and .cse8 .cse0 .cse9 .cse2 .cse7 .cse5) (and .cse0 .cse6 .cse9 .cse7 .cse3 .cse5) (and .cse0 .cse6 .cse10 .cse7 .cse3 .cse4) (and .cse0 .cse9 .cse10 .cse2 .cse7 .cse3) (and .cse0 .cse9 .cse2 .cse7 .cse3 .cse5) (and .cse8 .cse0 .cse6 .cse1 .cse10 .cse4) (and .cse8 .cse0 .cse6 .cse9 .cse10 .cse7) (and .cse8 .cse0 .cse1 .cse10 .cse2 .cse4) (and .cse8 .cse0 .cse10 .cse2 .cse7 .cse4) (and .cse8 .cse0 .cse6 .cse9 .cse7 .cse5) (and .cse8 .cse0 .cse1 .cse2 .cse4 .cse5) (and .cse8 .cse0 .cse1 .cse9 .cse10 .cse2) (and .cse0 .cse6 .cse1 .cse9 .cse3 .cse5) (and .cse8 .cse0 .cse6 .cse1 .cse9 .cse10) (and .cse0 .cse6 .cse1 .cse9 .cse10 .cse3) (and .cse0 .cse1 .cse10 .cse2 .cse3 .cse4) (and .cse8 .cse0 .cse6 .cse1 .cse9 .cse5) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse3) (and .cse0 .cse1 .cse9 .cse2 .cse3 .cse5) (and .cse8 .cse0 .cse2 .cse7 .cse4 .cse5) (and .cse8 .cse0 .cse6 .cse1 .cse4 .cse5))) [2020-08-22 22:14:56,872 INFO L271 CegarLoopResult]: At program point L35(lines 35 37) the Hoare annotation is: true [2020-08-22 22:14:56,872 INFO L264 CegarLoopResult]: At program point L68-1(lines 33 130) the Hoare annotation is: (let ((.cse6 (= main_~p2~0 0)) (.cse4 (= main_~lk4~0 1)) (.cse5 (= main_~p3~0 0)) (.cse3 (= main_~p1~0 0)) (.cse0 (= main_~lk3~0 1)) (.cse1 (= main_~lk2~0 1)) (.cse2 (= main_~p4~0 0)) (.cse7 (= main_~lk1~0 1))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6 .cse7) (and .cse4 .cse0 .cse3 .cse6) (and .cse4 .cse5 .cse1 .cse3) (and .cse0 .cse2 .cse3 .cse6) (and .cse4 .cse5 .cse3 .cse6) (and .cse5 .cse2 .cse3 .cse6) (and .cse5 .cse1 .cse2 .cse7) (and .cse5 .cse2 .cse6 .cse7) (and .cse0 .cse2 .cse6 .cse7) (and .cse4 .cse0 .cse6 .cse7) (and .cse4 .cse0 .cse1 .cse3) (and .cse4 .cse0 .cse1 .cse7) (and .cse4 .cse5 .cse1 .cse7) (and .cse5 .cse1 .cse2 .cse3) (and .cse0 .cse1 .cse2 .cse7))) [2020-08-22 22:14:56,885 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.08 10:14:56 BoogieIcfgContainer [2020-08-22 22:14:56,885 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-08-22 22:14:56,887 INFO L168 Benchmark]: Toolchain (without parser) took 41791.30 ms. Allocated memory was 139.5 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 103.4 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2020-08-22 22:14:56,887 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 139.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-08-22 22:14:56,888 INFO L168 Benchmark]: CACSL2BoogieTranslator took 267.14 ms. Allocated memory is still 139.5 MB. Free memory was 103.2 MB in the beginning and 92.7 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 7.1 GB. [2020-08-22 22:14:56,889 INFO L168 Benchmark]: Boogie Preprocessor took 130.38 ms. Allocated memory was 139.5 MB in the beginning and 202.4 MB in the end (delta: 62.9 MB). Free memory was 92.7 MB in the beginning and 179.9 MB in the end (delta: -87.2 MB). Peak memory consumption was 13.1 MB. Max. memory is 7.1 GB. [2020-08-22 22:14:56,889 INFO L168 Benchmark]: RCFGBuilder took 444.45 ms. Allocated memory is still 202.4 MB. Free memory was 179.9 MB in the beginning and 157.9 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. [2020-08-22 22:14:56,890 INFO L168 Benchmark]: TraceAbstraction took 40943.83 ms. Allocated memory was 202.4 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 157.3 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2020-08-22 22:14:56,892 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 139.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 267.14 ms. Allocated memory is still 139.5 MB. Free memory was 103.2 MB in the beginning and 92.7 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 130.38 ms. Allocated memory was 139.5 MB in the beginning and 202.4 MB in the end (delta: 62.9 MB). Free memory was 92.7 MB in the beginning and 179.9 MB in the end (delta: -87.2 MB). Peak memory consumption was 13.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 444.45 ms. Allocated memory is still 202.4 MB. Free memory was 179.9 MB in the beginning and 157.9 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 40943.83 ms. Allocated memory was 202.4 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 157.3 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 133]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 33]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 4]: Procedure Contract for main Derived contract for procedure main: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 98 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 6.8s, OverallIterations: 16, TraceHistogramMax: 1, AutomataDifference: 3.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 34.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2345 SDtfs, 845 SDslu, 1664 SDs, 0 SdLazy, 79 SolverSat, 16 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 80 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5479occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.5s AutomataMinimizationTime, 16 MinimizatonAttempts, 2257 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 98 LocationsWithAnnotation, 98 PreInvPairs, 10602 NumberOfFragments, 32360 HoareAnnotationTreeSize, 98 FomulaSimplifications, 323126 FormulaSimplificationTreeSizeReduction, 6.6s HoareSimplificationTime, 98 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 27.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 1040 NumberOfCodeBlocks, 1040 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 1024 ConstructedInterpolants, 0 QuantifiedInterpolants, 83040 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 16 InterpolantComputations, 16 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...