/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/locks/test_locks_8.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:18:51,832 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:18:51,836 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:18:51,857 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:18:51,857 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:18:51,860 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:18:51,862 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:18:51,873 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:18:51,877 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:18:51,880 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:18:51,882 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:18:51,885 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:18:51,885 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:18:51,887 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:18:51,889 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:18:51,891 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:18:51,892 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:18:51,893 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:18:51,895 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:18:51,899 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:18:51,901 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:18:51,905 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:18:51,907 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:18:51,908 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:18:51,911 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-17 13:18:51,924 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:18:51,925 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:18:51,926 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:18:51,927 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-17 13:18:51,958 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:18:51,959 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:18:51,961 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:18:51,961 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:18:51,962 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:18:51,962 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:18:51,962 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:18:51,962 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:18:51,962 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:18:51,963 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:18:51,963 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:18:51,963 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:18:51,963 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:18:51,963 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:18:51,964 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:18:51,964 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:18:51,964 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:18:51,964 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:18:51,964 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:18:51,965 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:18:51,965 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:18:51,965 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:18:51,965 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:18:52,243 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:18:52,257 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:18:52,260 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:18:52,262 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:18:52,262 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:18:52,263 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_8.c [2020-07-17 13:18:52,345 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fce599abd/95d4b1a89711421f950f6c9a850139fd/FLAGf0d8e8d94 [2020-07-17 13:18:52,874 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:18:52,875 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/locks/test_locks_8.c [2020-07-17 13:18:52,883 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fce599abd/95d4b1a89711421f950f6c9a850139fd/FLAGf0d8e8d94 [2020-07-17 13:18:53,210 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fce599abd/95d4b1a89711421f950f6c9a850139fd [2020-07-17 13:18:53,221 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:18:53,224 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:18:53,225 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:18:53,225 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:18:53,230 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:18:53,231 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:18:53" (1/1) ... [2020-07-17 13:18:53,234 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9daf13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:18:53, skipping insertion in model container [2020-07-17 13:18:53,234 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:18:53" (1/1) ... [2020-07-17 13:18:53,242 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:18:53,264 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:18:53,472 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:18:53,480 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:18:53,535 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:18:53,555 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:18:53,556 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:18:53 WrapperNode [2020-07-17 13:18:53,556 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:18:53,557 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:18:53,557 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:18:53,557 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:18:53,662 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:18:53" (1/1) ... [2020-07-17 13:18:53,662 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:18:53" (1/1) ... [2020-07-17 13:18:53,667 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:18:53" (1/1) ... [2020-07-17 13:18:53,668 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:18:53" (1/1) ... [2020-07-17 13:18:53,672 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:18:53" (1/1) ... [2020-07-17 13:18:53,680 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:18:53" (1/1) ... [2020-07-17 13:18:53,682 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:18:53" (1/1) ... [2020-07-17 13:18:53,684 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:18:53,685 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:18:53,685 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:18:53,685 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:18:53,686 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:18:53" (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 [2020-07-17 13:18:53,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:18:53,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:18:53,755 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:18:53,755 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:18:53,755 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:18:53,755 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:18:53,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:18:53,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:18:54,104 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:18:54,104 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-17 13:18:54,110 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:18:54 BoogieIcfgContainer [2020-07-17 13:18:54,110 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:18:54,111 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:18:54,112 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:18:54,117 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:18:54,117 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:18:53" (1/3) ... [2020-07-17 13:18:54,118 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ac1b2ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:18:54, skipping insertion in model container [2020-07-17 13:18:54,119 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:18:53" (2/3) ... [2020-07-17 13:18:54,119 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ac1b2ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:18:54, skipping insertion in model container [2020-07-17 13:18:54,119 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:18:54" (3/3) ... [2020-07-17 13:18:54,121 INFO L109 eAbstractionObserver]: Analyzing ICFG test_locks_8.c [2020-07-17 13:18:54,132 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:18:54,140 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:18:54,153 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:18:54,177 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:18:54,177 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:18:54,178 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:18:54,178 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:18:54,178 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:18:54,178 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:18:54,178 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:18:54,179 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:18:54,198 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states. [2020-07-17 13:18:54,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-07-17 13:18:54,211 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:18:54,212 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] [2020-07-17 13:18:54,213 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:18:54,218 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:18:54,218 INFO L82 PathProgramCache]: Analyzing trace with hash 1717644884, now seen corresponding path program 1 times [2020-07-17 13:18:54,227 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:18:54,228 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [817741942] [2020-07-17 13:18:54,228 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:18:54,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:54,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:54,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:18:54,468 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:18:54,471 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [817741942] [2020-07-17 13:18:54,473 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:18:54,474 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 13:18:54,474 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1593010339] [2020-07-17 13:18:54,480 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 13:18:54,481 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:18:54,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 13:18:54,497 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:54,500 INFO L87 Difference]: Start difference. First operand 98 states. Second operand 3 states. [2020-07-17 13:18:54,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:18:54,613 INFO L93 Difference]: Finished difference Result 213 states and 291 transitions. [2020-07-17 13:18:54,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 13:18:54,616 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2020-07-17 13:18:54,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:18:54,631 INFO L225 Difference]: With dead ends: 213 [2020-07-17 13:18:54,632 INFO L226 Difference]: Without dead ends: 144 [2020-07-17 13:18:54,637 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:54,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2020-07-17 13:18:54,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 142. [2020-07-17 13:18:54,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2020-07-17 13:18:54,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 186 transitions. [2020-07-17 13:18:54,707 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 186 transitions. Word has length 61 [2020-07-17 13:18:54,708 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:18:54,708 INFO L479 AbstractCegarLoop]: Abstraction has 142 states and 186 transitions. [2020-07-17 13:18:54,709 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 13:18:54,709 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 186 transitions. [2020-07-17 13:18:54,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2020-07-17 13:18:54,712 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:18:54,713 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] [2020-07-17 13:18:54,713 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:18:54,713 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:18:54,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:18:54,714 INFO L82 PathProgramCache]: Analyzing trace with hash 16380224, now seen corresponding path program 1 times [2020-07-17 13:18:54,714 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:18:54,715 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2072984697] [2020-07-17 13:18:54,715 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:18:54,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:54,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:54,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:18:54,859 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:18:54,860 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2072984697] [2020-07-17 13:18:54,860 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:18:54,860 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 13:18:54,861 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [337529657] [2020-07-17 13:18:54,865 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 13:18:54,866 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:18:54,867 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 13:18:54,867 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:54,867 INFO L87 Difference]: Start difference. First operand 142 states and 186 transitions. Second operand 3 states. [2020-07-17 13:18:54,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:18:54,944 INFO L93 Difference]: Finished difference Result 173 states and 229 transitions. [2020-07-17 13:18:54,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 13:18:54,945 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2020-07-17 13:18:54,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:18:54,948 INFO L225 Difference]: With dead ends: 173 [2020-07-17 13:18:54,948 INFO L226 Difference]: Without dead ends: 171 [2020-07-17 13:18:54,950 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:54,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2020-07-17 13:18:54,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 142. [2020-07-17 13:18:54,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2020-07-17 13:18:54,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 185 transitions. [2020-07-17 13:18:54,982 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 185 transitions. Word has length 62 [2020-07-17 13:18:54,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:18:54,983 INFO L479 AbstractCegarLoop]: Abstraction has 142 states and 185 transitions. [2020-07-17 13:18:54,983 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 13:18:54,983 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 185 transitions. [2020-07-17 13:18:54,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2020-07-17 13:18:54,985 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:18:54,985 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] [2020-07-17 13:18:54,986 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 13:18:54,986 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:18:54,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:18:54,987 INFO L82 PathProgramCache]: Analyzing trace with hash 1707628474, now seen corresponding path program 1 times [2020-07-17 13:18:54,987 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:18:54,987 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1808661170] [2020-07-17 13:18:54,987 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:18:55,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:55,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:55,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:18:55,051 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:18:55,051 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1808661170] [2020-07-17 13:18:55,052 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:18:55,052 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 13:18:55,052 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1088128646] [2020-07-17 13:18:55,053 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 13:18:55,053 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:18:55,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 13:18:55,054 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:55,054 INFO L87 Difference]: Start difference. First operand 142 states and 185 transitions. Second operand 3 states. [2020-07-17 13:18:55,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:18:55,108 INFO L93 Difference]: Finished difference Result 346 states and 473 transitions. [2020-07-17 13:18:55,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 13:18:55,109 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2020-07-17 13:18:55,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:18:55,112 INFO L225 Difference]: With dead ends: 346 [2020-07-17 13:18:55,113 INFO L226 Difference]: Without dead ends: 241 [2020-07-17 13:18:55,114 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:55,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2020-07-17 13:18:55,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 239. [2020-07-17 13:18:55,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 239 states. [2020-07-17 13:18:55,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 320 transitions. [2020-07-17 13:18:55,172 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 320 transitions. Word has length 62 [2020-07-17 13:18:55,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:18:55,172 INFO L479 AbstractCegarLoop]: Abstraction has 239 states and 320 transitions. [2020-07-17 13:18:55,173 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 13:18:55,173 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 320 transitions. [2020-07-17 13:18:55,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2020-07-17 13:18:55,175 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:18:55,175 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] [2020-07-17 13:18:55,176 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-17 13:18:55,176 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:18:55,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:18:55,176 INFO L82 PathProgramCache]: Analyzing trace with hash -298745719, now seen corresponding path program 1 times [2020-07-17 13:18:55,177 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:18:55,177 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [803014032] [2020-07-17 13:18:55,177 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:18:55,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:55,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:55,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:18:55,229 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:18:55,229 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [803014032] [2020-07-17 13:18:55,229 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:18:55,230 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 13:18:55,230 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [878736338] [2020-07-17 13:18:55,230 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 13:18:55,231 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:18:55,231 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 13:18:55,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:55,232 INFO L87 Difference]: Start difference. First operand 239 states and 320 transitions. Second operand 3 states. [2020-07-17 13:18:55,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:18:55,267 INFO L93 Difference]: Finished difference Result 293 states and 396 transitions. [2020-07-17 13:18:55,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 13:18:55,268 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 63 [2020-07-17 13:18:55,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:18:55,271 INFO L225 Difference]: With dead ends: 293 [2020-07-17 13:18:55,271 INFO L226 Difference]: Without dead ends: 291 [2020-07-17 13:18:55,272 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:55,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2020-07-17 13:18:55,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 239. [2020-07-17 13:18:55,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 239 states. [2020-07-17 13:18:55,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 318 transitions. [2020-07-17 13:18:55,322 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 318 transitions. Word has length 63 [2020-07-17 13:18:55,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:18:55,328 INFO L479 AbstractCegarLoop]: Abstraction has 239 states and 318 transitions. [2020-07-17 13:18:55,328 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 13:18:55,328 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 318 transitions. [2020-07-17 13:18:55,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2020-07-17 13:18:55,333 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:18:55,333 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] [2020-07-17 13:18:55,334 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-17 13:18:55,334 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:18:55,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:18:55,337 INFO L82 PathProgramCache]: Analyzing trace with hash 1397120136, now seen corresponding path program 1 times [2020-07-17 13:18:55,337 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:18:55,337 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1526036005] [2020-07-17 13:18:55,337 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:18:55,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:55,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:18:55,412 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:18:55,412 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1526036005] [2020-07-17 13:18:55,412 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:18:55,412 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 13:18:55,413 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110357349] [2020-07-17 13:18:55,413 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 13:18:55,413 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:18:55,414 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 13:18:55,414 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:55,414 INFO L87 Difference]: Start difference. First operand 239 states and 318 transitions. Second operand 3 states. [2020-07-17 13:18:55,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:18:55,470 INFO L93 Difference]: Finished difference Result 631 states and 864 transitions. [2020-07-17 13:18:55,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 13:18:55,471 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 63 [2020-07-17 13:18:55,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:18:55,474 INFO L225 Difference]: With dead ends: 631 [2020-07-17 13:18:55,474 INFO L226 Difference]: Without dead ends: 429 [2020-07-17 13:18:55,476 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:55,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 429 states. [2020-07-17 13:18:55,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 429 to 427. [2020-07-17 13:18:55,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 427 states. [2020-07-17 13:18:55,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 427 states and 574 transitions. [2020-07-17 13:18:55,521 INFO L78 Accepts]: Start accepts. Automaton has 427 states and 574 transitions. Word has length 63 [2020-07-17 13:18:55,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:18:55,522 INFO L479 AbstractCegarLoop]: Abstraction has 427 states and 574 transitions. [2020-07-17 13:18:55,522 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 13:18:55,522 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 574 transitions. [2020-07-17 13:18:55,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-07-17 13:18:55,525 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:18:55,525 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] [2020-07-17 13:18:55,525 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-17 13:18:55,526 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:18:55,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:18:55,526 INFO L82 PathProgramCache]: Analyzing trace with hash 361296622, now seen corresponding path program 1 times [2020-07-17 13:18:55,526 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:18:55,527 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1504627426] [2020-07-17 13:18:55,527 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:18:55,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:55,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:55,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:18:55,597 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:18:55,597 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1504627426] [2020-07-17 13:18:55,597 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:18:55,598 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 13:18:55,598 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1786873481] [2020-07-17 13:18:55,598 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 13:18:55,599 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:18:55,599 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 13:18:55,599 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:55,599 INFO L87 Difference]: Start difference. First operand 427 states and 574 transitions. Second operand 3 states. [2020-07-17 13:18:55,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:18:55,677 INFO L93 Difference]: Finished difference Result 1183 states and 1616 transitions. [2020-07-17 13:18:55,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 13:18:55,677 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 64 [2020-07-17 13:18:55,678 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:18:55,683 INFO L225 Difference]: With dead ends: 1183 [2020-07-17 13:18:55,683 INFO L226 Difference]: Without dead ends: 793 [2020-07-17 13:18:55,686 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:55,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 793 states. [2020-07-17 13:18:55,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 793 to 791. [2020-07-17 13:18:55,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 791 states. [2020-07-17 13:18:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 1062 transitions. [2020-07-17 13:18:55,757 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 1062 transitions. Word has length 64 [2020-07-17 13:18:55,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:18:55,758 INFO L479 AbstractCegarLoop]: Abstraction has 791 states and 1062 transitions. [2020-07-17 13:18:55,758 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 13:18:55,758 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1062 transitions. [2020-07-17 13:18:55,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-07-17 13:18:55,761 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:18:55,761 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] [2020-07-17 13:18:55,761 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-17 13:18:55,761 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:18:55,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:18:55,762 INFO L82 PathProgramCache]: Analyzing trace with hash -1477714988, now seen corresponding path program 1 times [2020-07-17 13:18:55,762 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:18:55,763 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [541357776] [2020-07-17 13:18:55,763 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:18:55,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:55,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:55,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:18:55,814 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:18:55,814 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [541357776] [2020-07-17 13:18:55,814 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:18:55,814 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 13:18:55,815 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1920310928] [2020-07-17 13:18:55,815 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 13:18:55,815 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:18:55,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 13:18:55,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:55,816 INFO L87 Difference]: Start difference. First operand 791 states and 1062 transitions. Second operand 3 states. [2020-07-17 13:18:55,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:18:55,915 INFO L93 Difference]: Finished difference Result 971 states and 1312 transitions. [2020-07-17 13:18:55,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 13:18:55,916 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 64 [2020-07-17 13:18:55,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:18:55,922 INFO L225 Difference]: With dead ends: 971 [2020-07-17 13:18:55,922 INFO L226 Difference]: Without dead ends: 969 [2020-07-17 13:18:55,923 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:55,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 969 states. [2020-07-17 13:18:55,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 969 to 791. [2020-07-17 13:18:55,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 791 states. [2020-07-17 13:18:55,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 1054 transitions. [2020-07-17 13:18:55,990 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 1054 transitions. Word has length 64 [2020-07-17 13:18:55,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:18:55,990 INFO L479 AbstractCegarLoop]: Abstraction has 791 states and 1054 transitions. [2020-07-17 13:18:55,990 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 13:18:55,990 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1054 transitions. [2020-07-17 13:18:55,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-07-17 13:18:55,992 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:18:55,993 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] [2020-07-17 13:18:55,993 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-17 13:18:55,993 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:18:55,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:18:55,994 INFO L82 PathProgramCache]: Analyzing trace with hash 628943709, now seen corresponding path program 1 times [2020-07-17 13:18:55,994 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:18:55,995 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [659456464] [2020-07-17 13:18:55,996 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:18:56,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:56,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:56,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:18:56,085 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:18:56,086 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [659456464] [2020-07-17 13:18:56,086 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:18:56,086 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 13:18:56,087 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1182336971] [2020-07-17 13:18:56,087 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 13:18:56,088 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:18:56,088 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 13:18:56,089 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:56,089 INFO L87 Difference]: Start difference. First operand 791 states and 1054 transitions. Second operand 3 states. [2020-07-17 13:18:56,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:18:56,163 INFO L93 Difference]: Finished difference Result 963 states and 1288 transitions. [2020-07-17 13:18:56,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 13:18:56,164 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 65 [2020-07-17 13:18:56,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:18:56,169 INFO L225 Difference]: With dead ends: 963 [2020-07-17 13:18:56,170 INFO L226 Difference]: Without dead ends: 961 [2020-07-17 13:18:56,171 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:56,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 961 states. [2020-07-17 13:18:56,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 961 to 791. [2020-07-17 13:18:56,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 791 states. [2020-07-17 13:18:56,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 1046 transitions. [2020-07-17 13:18:56,236 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 1046 transitions. Word has length 65 [2020-07-17 13:18:56,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:18:56,236 INFO L479 AbstractCegarLoop]: Abstraction has 791 states and 1046 transitions. [2020-07-17 13:18:56,236 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 13:18:56,237 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1046 transitions. [2020-07-17 13:18:56,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-07-17 13:18:56,238 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:18:56,239 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] [2020-07-17 13:18:56,239 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-17 13:18:56,239 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:18:56,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:18:56,240 INFO L82 PathProgramCache]: Analyzing trace with hash -1684460868, now seen corresponding path program 1 times [2020-07-17 13:18:56,240 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:18:56,240 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1746172511] [2020-07-17 13:18:56,241 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:18:56,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:56,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:56,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:18:56,297 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:18:56,298 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1746172511] [2020-07-17 13:18:56,298 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:18:56,299 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 13:18:56,301 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1794216600] [2020-07-17 13:18:56,302 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 13:18:56,302 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:18:56,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 13:18:56,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:56,304 INFO L87 Difference]: Start difference. First operand 791 states and 1046 transitions. Second operand 3 states. [2020-07-17 13:18:56,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:18:56,438 INFO L93 Difference]: Finished difference Result 2251 states and 3000 transitions. [2020-07-17 13:18:56,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 13:18:56,438 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 65 [2020-07-17 13:18:56,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:18:56,446 INFO L225 Difference]: With dead ends: 2251 [2020-07-17 13:18:56,446 INFO L226 Difference]: Without dead ends: 1497 [2020-07-17 13:18:56,449 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:56,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1497 states. [2020-07-17 13:18:56,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1497 to 1495. [2020-07-17 13:18:56,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1495 states. [2020-07-17 13:18:56,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1495 states and 1958 transitions. [2020-07-17 13:18:56,564 INFO L78 Accepts]: Start accepts. Automaton has 1495 states and 1958 transitions. Word has length 65 [2020-07-17 13:18:56,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:18:56,564 INFO L479 AbstractCegarLoop]: Abstraction has 1495 states and 1958 transitions. [2020-07-17 13:18:56,564 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 13:18:56,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1958 transitions. [2020-07-17 13:18:56,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-07-17 13:18:56,566 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:18:56,567 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] [2020-07-17 13:18:56,567 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-17 13:18:56,567 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:18:56,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:18:56,568 INFO L82 PathProgramCache]: Analyzing trace with hash 1510854248, now seen corresponding path program 1 times [2020-07-17 13:18:56,568 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:18:56,568 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [297488702] [2020-07-17 13:18:56,568 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:18:56,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:56,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:56,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:18:56,611 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:18:56,611 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [297488702] [2020-07-17 13:18:56,612 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:18:56,612 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 13:18:56,612 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [549885810] [2020-07-17 13:18:56,612 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 13:18:56,613 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:18:56,613 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 13:18:56,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:56,615 INFO L87 Difference]: Start difference. First operand 1495 states and 1958 transitions. Second operand 3 states. [2020-07-17 13:18:56,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:18:56,747 INFO L93 Difference]: Finished difference Result 1803 states and 2360 transitions. [2020-07-17 13:18:56,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 13:18:56,748 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2020-07-17 13:18:56,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:18:56,757 INFO L225 Difference]: With dead ends: 1803 [2020-07-17 13:18:56,757 INFO L226 Difference]: Without dead ends: 1801 [2020-07-17 13:18:56,758 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:56,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1801 states. [2020-07-17 13:18:56,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1801 to 1495. [2020-07-17 13:18:56,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1495 states. [2020-07-17 13:18:56,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1495 states and 1942 transitions. [2020-07-17 13:18:56,859 INFO L78 Accepts]: Start accepts. Automaton has 1495 states and 1942 transitions. Word has length 66 [2020-07-17 13:18:56,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:18:56,860 INFO L479 AbstractCegarLoop]: Abstraction has 1495 states and 1942 transitions. [2020-07-17 13:18:56,860 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 13:18:56,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1942 transitions. [2020-07-17 13:18:56,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-07-17 13:18:56,862 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:18:56,863 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] [2020-07-17 13:18:56,863 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-17 13:18:56,863 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:18:56,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:18:56,864 INFO L82 PathProgramCache]: Analyzing trace with hash -678433246, now seen corresponding path program 1 times [2020-07-17 13:18:56,864 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:18:56,864 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2118081037] [2020-07-17 13:18:56,864 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:18:56,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:56,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:56,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:18:56,895 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:18:56,895 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2118081037] [2020-07-17 13:18:56,895 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:18:56,896 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 13:18:56,896 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [649413573] [2020-07-17 13:18:56,896 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 13:18:56,896 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:18:56,897 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 13:18:56,897 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:56,897 INFO L87 Difference]: Start difference. First operand 1495 states and 1942 transitions. Second operand 3 states. [2020-07-17 13:18:57,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:18:57,098 INFO L93 Difference]: Finished difference Result 4315 states and 5624 transitions. [2020-07-17 13:18:57,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 13:18:57,099 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2020-07-17 13:18:57,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:18:57,121 INFO L225 Difference]: With dead ends: 4315 [2020-07-17 13:18:57,121 INFO L226 Difference]: Without dead ends: 2857 [2020-07-17 13:18:57,128 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:57,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2857 states. [2020-07-17 13:18:57,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2857 to 2855. [2020-07-17 13:18:57,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2855 states. [2020-07-17 13:18:57,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 2855 states and 3654 transitions. [2020-07-17 13:18:57,424 INFO L78 Accepts]: Start accepts. Automaton has 2855 states and 3654 transitions. Word has length 66 [2020-07-17 13:18:57,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:18:57,425 INFO L479 AbstractCegarLoop]: Abstraction has 2855 states and 3654 transitions. [2020-07-17 13:18:57,425 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 13:18:57,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3654 transitions. [2020-07-17 13:18:57,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-07-17 13:18:57,431 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:18:57,431 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] [2020-07-17 13:18:57,431 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-17 13:18:57,433 INFO L427 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:18:57,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:18:57,433 INFO L82 PathProgramCache]: Analyzing trace with hash -1214689743, now seen corresponding path program 1 times [2020-07-17 13:18:57,434 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:18:57,435 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [689388940] [2020-07-17 13:18:57,435 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:18:57,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:57,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:57,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:18:57,506 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:18:57,506 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [689388940] [2020-07-17 13:18:57,507 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:18:57,507 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 13:18:57,507 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [915718918] [2020-07-17 13:18:57,508 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 13:18:57,508 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:18:57,509 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 13:18:57,509 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:57,509 INFO L87 Difference]: Start difference. First operand 2855 states and 3654 transitions. Second operand 3 states. [2020-07-17 13:18:57,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:18:57,768 INFO L93 Difference]: Finished difference Result 3403 states and 4328 transitions. [2020-07-17 13:18:57,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 13:18:57,769 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 67 [2020-07-17 13:18:57,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:18:57,787 INFO L225 Difference]: With dead ends: 3403 [2020-07-17 13:18:57,788 INFO L226 Difference]: Without dead ends: 3401 [2020-07-17 13:18:57,789 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:57,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3401 states. [2020-07-17 13:18:57,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3401 to 2855. [2020-07-17 13:18:57,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2855 states. [2020-07-17 13:18:57,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 2855 states and 3622 transitions. [2020-07-17 13:18:57,997 INFO L78 Accepts]: Start accepts. Automaton has 2855 states and 3622 transitions. Word has length 67 [2020-07-17 13:18:57,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:18:57,997 INFO L479 AbstractCegarLoop]: Abstraction has 2855 states and 3622 transitions. [2020-07-17 13:18:57,998 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 13:18:57,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3622 transitions. [2020-07-17 13:18:58,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-07-17 13:18:58,001 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:18:58,001 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] [2020-07-17 13:18:58,002 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-07-17 13:18:58,002 INFO L427 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:18:58,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:18:58,002 INFO L82 PathProgramCache]: Analyzing trace with hash 443652336, now seen corresponding path program 1 times [2020-07-17 13:18:58,003 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:18:58,003 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1106878491] [2020-07-17 13:18:58,003 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:18:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:58,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:58,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:18:58,035 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:18:58,035 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1106878491] [2020-07-17 13:18:58,035 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:18:58,035 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 13:18:58,037 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1673961998] [2020-07-17 13:18:58,038 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 13:18:58,040 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:18:58,041 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 13:18:58,041 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:58,041 INFO L87 Difference]: Start difference. First operand 2855 states and 3622 transitions. Second operand 3 states. [2020-07-17 13:18:58,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:18:58,427 INFO L93 Difference]: Finished difference Result 8299 states and 10536 transitions. [2020-07-17 13:18:58,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 13:18:58,427 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 67 [2020-07-17 13:18:58,428 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:18:58,455 INFO L225 Difference]: With dead ends: 8299 [2020-07-17 13:18:58,455 INFO L226 Difference]: Without dead ends: 5481 [2020-07-17 13:18:58,463 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:58,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5481 states. [2020-07-17 13:18:58,830 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5481 to 5479. [2020-07-17 13:18:58,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5479 states. [2020-07-17 13:18:58,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5479 states to 5479 states and 6822 transitions. [2020-07-17 13:18:58,849 INFO L78 Accepts]: Start accepts. Automaton has 5479 states and 6822 transitions. Word has length 67 [2020-07-17 13:18:58,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:18:58,849 INFO L479 AbstractCegarLoop]: Abstraction has 5479 states and 6822 transitions. [2020-07-17 13:18:58,849 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 13:18:58,849 INFO L276 IsEmpty]: Start isEmpty. Operand 5479 states and 6822 transitions. [2020-07-17 13:18:58,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-07-17 13:18:58,854 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:18:58,855 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] [2020-07-17 13:18:58,855 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-07-17 13:18:58,855 INFO L427 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:18:58,855 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:18:58,856 INFO L82 PathProgramCache]: Analyzing trace with hash 192792828, now seen corresponding path program 1 times [2020-07-17 13:18:58,856 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:18:58,856 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1685285720] [2020-07-17 13:18:58,856 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:18:58,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:58,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:58,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:18:58,881 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:18:58,882 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1685285720] [2020-07-17 13:18:58,882 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:18:58,882 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 13:18:58,882 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1617876215] [2020-07-17 13:18:58,883 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 13:18:58,883 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:18:58,883 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 13:18:58,883 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:58,884 INFO L87 Difference]: Start difference. First operand 5479 states and 6822 transitions. Second operand 3 states. [2020-07-17 13:18:59,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:18:59,326 INFO L93 Difference]: Finished difference Result 6443 states and 7912 transitions. [2020-07-17 13:18:59,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 13:18:59,327 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 68 [2020-07-17 13:18:59,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:18:59,356 INFO L225 Difference]: With dead ends: 6443 [2020-07-17 13:18:59,357 INFO L226 Difference]: Without dead ends: 6441 [2020-07-17 13:18:59,360 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:59,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6441 states. [2020-07-17 13:18:59,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6441 to 5479. [2020-07-17 13:18:59,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5479 states. [2020-07-17 13:18:59,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5479 states to 5479 states and 6758 transitions. [2020-07-17 13:18:59,818 INFO L78 Accepts]: Start accepts. Automaton has 5479 states and 6758 transitions. Word has length 68 [2020-07-17 13:18:59,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:18:59,819 INFO L479 AbstractCegarLoop]: Abstraction has 5479 states and 6758 transitions. [2020-07-17 13:18:59,819 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 13:18:59,819 INFO L276 IsEmpty]: Start isEmpty. Operand 5479 states and 6758 transitions. [2020-07-17 13:18:59,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-07-17 13:18:59,825 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:18:59,825 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] [2020-07-17 13:18:59,825 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-07-17 13:18:59,826 INFO L427 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:18:59,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:18:59,826 INFO L82 PathProgramCache]: Analyzing trace with hash 868567382, now seen corresponding path program 1 times [2020-07-17 13:18:59,826 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:18:59,827 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [247799806] [2020-07-17 13:18:59,827 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:18:59,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:59,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:18:59,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:18:59,857 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:18:59,858 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [247799806] [2020-07-17 13:18:59,858 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:18:59,858 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 13:18:59,858 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [5720126] [2020-07-17 13:18:59,859 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 13:18:59,859 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:18:59,860 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 13:18:59,860 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:18:59,860 INFO L87 Difference]: Start difference. First operand 5479 states and 6758 transitions. Second operand 3 states. [2020-07-17 13:19:00,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:19:00,571 INFO L93 Difference]: Finished difference Result 15977 states and 19687 transitions. [2020-07-17 13:19:00,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 13:19:00,572 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 68 [2020-07-17 13:19:00,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:19:00,595 INFO L225 Difference]: With dead ends: 15977 [2020-07-17 13:19:00,596 INFO L226 Difference]: Without dead ends: 5479 [2020-07-17 13:19:00,617 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:19:00,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5479 states. [2020-07-17 13:19:00,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5479 to 5479. [2020-07-17 13:19:00,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5479 states. [2020-07-17 13:19:00,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5479 states to 5479 states and 6502 transitions. [2020-07-17 13:19:00,892 INFO L78 Accepts]: Start accepts. Automaton has 5479 states and 6502 transitions. Word has length 68 [2020-07-17 13:19:00,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:19:00,893 INFO L479 AbstractCegarLoop]: Abstraction has 5479 states and 6502 transitions. [2020-07-17 13:19:00,893 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 13:19:00,893 INFO L276 IsEmpty]: Start isEmpty. Operand 5479 states and 6502 transitions. [2020-07-17 13:19:00,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2020-07-17 13:19:00,898 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:19:00,898 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] [2020-07-17 13:19:00,899 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-07-17 13:19:00,899 INFO L427 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:19:00,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:19:00,899 INFO L82 PathProgramCache]: Analyzing trace with hash 875079941, now seen corresponding path program 1 times [2020-07-17 13:19:00,900 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:19:00,900 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1464271837] [2020-07-17 13:19:00,900 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:19:00,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:19:00,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:19:00,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:19:00,934 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:19:00,934 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1464271837] [2020-07-17 13:19:00,935 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:19:00,935 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 13:19:00,935 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [395068896] [2020-07-17 13:19:00,935 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 13:19:00,936 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:19:00,936 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 13:19:00,936 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:19:00,936 INFO L87 Difference]: Start difference. First operand 5479 states and 6502 transitions. Second operand 3 states. [2020-07-17 13:19:01,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:19:01,244 INFO L93 Difference]: Finished difference Result 5479 states and 6502 transitions. [2020-07-17 13:19:01,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 13:19:01,244 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 69 [2020-07-17 13:19:01,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:19:01,245 INFO L225 Difference]: With dead ends: 5479 [2020-07-17 13:19:01,245 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:19:01,256 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 13:19:01,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:19:01,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:19:01,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:19:01,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:19:01,257 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 69 [2020-07-17 13:19:01,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:19:01,257 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:19:01,257 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 13:19:01,257 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:19:01,258 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:19:01,258 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-07-17 13:19:01,260 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:19:02,328 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 289 DAG size of output: 159 [2020-07-17 13:19:02,866 WARN L193 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2020-07-17 13:19:03,007 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 57 [2020-07-17 13:19:03,119 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 55 [2020-07-17 13:19:03,509 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 387 DAG size of output: 23 [2020-07-17 13:19:03,759 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 11 [2020-07-17 13:19:04,024 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2020-07-17 13:19:04,214 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 93 [2020-07-17 13:19:04,409 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 15 [2020-07-17 13:19:04,730 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 15 [2020-07-17 13:19:04,947 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 542 DAG size of output: 3 [2020-07-17 13:19:05,320 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 35 [2020-07-17 13:19:05,671 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 159 [2020-07-17 13:19:06,043 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 91 [2020-07-17 13:19:06,595 WARN L193 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 7 [2020-07-17 13:19:07,040 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 291 [2020-07-17 13:19:07,189 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 91 [2020-07-17 13:19:07,619 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2020-07-17 13:19:07,727 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 7 [2020-07-17 13:19:07,874 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 55 [2020-07-17 13:19:08,139 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 11 [2020-07-17 13:19:08,250 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 23 [2020-07-17 13:19:08,353 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 93 [2020-07-17 13:19:08,711 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 542 DAG size of output: 3 [2020-07-17 13:19:11,564 WARN L193 SmtUtils]: Spent 2.85 s on a formula simplification that was a NOOP. DAG size: 159 [2020-07-17 13:19:14,541 WARN L193 SmtUtils]: Spent 2.92 s on a formula simplification that was a NOOP. DAG size: 161 [2020-07-17 13:19:14,941 WARN L193 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2020-07-17 13:19:15,288 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2020-07-17 13:19:17,947 WARN L193 SmtUtils]: Spent 2.59 s on a formula simplification that was a NOOP. DAG size: 159 [2020-07-17 13:19:19,084 WARN L193 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 93 [2020-07-17 13:19:19,241 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2020-07-17 13:19:19,427 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2020-07-17 13:19:22,012 WARN L193 SmtUtils]: Spent 2.58 s on a formula simplification that was a NOOP. DAG size: 159 [2020-07-17 13:19:22,413 WARN L193 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2020-07-17 13:19:23,384 WARN L193 SmtUtils]: Spent 899.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-07-17 13:19:31,719 WARN L193 SmtUtils]: Spent 8.29 s on a formula simplification that was a NOOP. DAG size: 291 [2020-07-17 13:19:32,611 WARN L193 SmtUtils]: Spent 888.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-07-17 13:19:32,741 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2020-07-17 13:19:32,900 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2020-07-17 13:19:33,836 WARN L193 SmtUtils]: Spent 901.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-07-17 13:19:36,757 WARN L193 SmtUtils]: Spent 2.92 s on a formula simplification that was a NOOP. DAG size: 161 [2020-07-17 13:19:37,099 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2020-07-17 13:19:38,266 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 93 [2020-07-17 13:19:38,604 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2020-07-17 13:19:38,738 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2020-07-17 13:19:38,773 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:19:38,773 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:19:38,773 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:19:38,774 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:19:38,774 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:19:38,774 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:19:38,774 INFO L264 CegarLoopResult]: At program point L126(line 126) the Hoare annotation is: (= 1 main_~lk8~0) [2020-07-17 13:19:38,774 INFO L264 CegarLoopResult]: At program point L126-1(lines 5 135) the Hoare annotation is: false [2020-07-17 13:19:38,774 INFO L271 CegarLoopResult]: At program point L27(line 27) the Hoare annotation is: true [2020-07-17 13:19:38,775 INFO L264 CegarLoopResult]: At program point L60-1(lines 33 130) the Hoare annotation is: (let ((.cse0 (= 0 main_~p2~0)) (.cse1 (= 0 main_~p1~0)) (.cse3 (= 1 main_~lk2~0)) (.cse2 (= 1 main_~lk1~0))) (or (and .cse0 .cse1) (and .cse0 .cse2) (and .cse3 .cse1) (and .cse3 .cse2))) [2020-07-17 13:19:38,775 INFO L271 CegarLoopResult]: At program point L27-1(line 27) the Hoare annotation is: true [2020-07-17 13:19:38,775 INFO L271 CegarLoopResult]: At program point L27-2(line 27) the Hoare annotation is: true [2020-07-17 13:19:38,775 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 4 135) the Hoare annotation is: true [2020-07-17 13:19:38,777 INFO L264 CegarLoopResult]: At program point L85(line 85) the Hoare annotation is: (let ((.cse1 (= 0 main_~p4~0)) (.cse2 (= 0 main_~p2~0)) (.cse11 (= 1 main_~lk6~0)) (.cse12 (= 0 main_~p3~0)) (.cse0 (= main_~lk7~0 1)) (.cse5 (= 0 main_~p1~0)) (.cse6 (= 1 main_~lk5~0)) (.cse13 (= 0 main_~p7~0)) (.cse7 (= 1 main_~lk2~0)) (.cse3 (= 1 main_~lk3~0)) (.cse8 (= 0 main_~p5~0)) (.cse4 (= 0 main_~p6~0)) (.cse9 (= 1 main_~lk1~0)) (.cse10 (= 1 main_~lk4~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse0 .cse3 .cse8 .cse4 .cse9 .cse10) (and .cse11 .cse12 .cse7 .cse0 .cse1 .cse8 .cse5) (and .cse11 .cse7 .cse0 .cse1 .cse3 .cse8 .cse9) (and .cse13 .cse12 .cse1 .cse2 .cse4 .cse6 .cse9) (and .cse11 .cse0 .cse2 .cse3 .cse8 .cse9 .cse10) (and .cse0 .cse2 .cse3 .cse8 .cse4 .cse9 .cse10) (and .cse12 .cse7 .cse0 .cse1 .cse8 .cse4 .cse5) (and .cse13 .cse12 .cse1 .cse2 .cse8 .cse4 .cse9) (and .cse13 .cse7 .cse1 .cse3 .cse8 .cse4 .cse5) (and .cse11 .cse7 .cse0 .cse3 .cse8 .cse5 .cse10) (and .cse11 .cse13 .cse12 .cse7 .cse1 .cse8 .cse9) (and .cse13 .cse12 .cse7 .cse1 .cse8 .cse4 .cse5) (and .cse13 .cse7 .cse3 .cse4 .cse5 .cse6 .cse10) (and .cse11 .cse13 .cse12 .cse2 .cse8 .cse5 .cse10) (and .cse7 .cse0 .cse1 .cse3 .cse4 .cse6 .cse9) (and .cse11 .cse12 .cse7 .cse0 .cse1 .cse8 .cse9) (and .cse11 .cse13 .cse12 .cse2 .cse8 .cse9 .cse10) (and .cse11 .cse12 .cse7 .cse0 .cse8 .cse5 .cse10) (and .cse13 .cse12 .cse7 .cse8 .cse4 .cse5 .cse10) (and .cse11 .cse13 .cse12 .cse2 .cse6 .cse9 .cse10) (and .cse11 .cse13 .cse12 .cse2 .cse5 .cse6 .cse10) (and .cse11 .cse0 .cse2 .cse3 .cse5 .cse6 .cse10) (and .cse11 .cse12 .cse0 .cse2 .cse5 .cse6 .cse10) (and .cse13 .cse12 .cse1 .cse2 .cse4 .cse5 .cse6) (and .cse11 .cse13 .cse7 .cse1 .cse3 .cse5 .cse6) (and .cse13 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5) (and .cse11 .cse0 .cse2 .cse3 .cse8 .cse5 .cse10) (and .cse11 .cse12 .cse0 .cse2 .cse8 .cse5 .cse10) (and .cse11 .cse13 .cse12 .cse7 .cse1 .cse8 .cse5) (and .cse11 .cse12 .cse0 .cse2 .cse6 .cse9 .cse10) (and .cse11 .cse13 .cse7 .cse3 .cse5 .cse6 .cse10) (and .cse7 .cse0 .cse3 .cse8 .cse4 .cse5 .cse10) (and .cse11 .cse7 .cse0 .cse1 .cse3 .cse6 .cse9) (and .cse12 .cse0 .cse1 .cse2 .cse4 .cse6 .cse9) (and .cse11 .cse13 .cse12 .cse7 .cse1 .cse5 .cse6) (and .cse7 .cse0 .cse1 .cse3 .cse8 .cse4 .cse9) (and .cse11 .cse12 .cse0 .cse1 .cse2 .cse8 .cse9) (and .cse7 .cse0 .cse1 .cse3 .cse8 .cse4 .cse5) (and .cse7 .cse0 .cse3 .cse4 .cse5 .cse6 .cse10) (and .cse13 .cse12 .cse1 .cse2 .cse8 .cse4 .cse5) (and .cse11 .cse13 .cse2 .cse3 .cse6 .cse9 .cse10) (and .cse11 .cse13 .cse7 .cse3 .cse8 .cse5 .cse10) (and .cse11 .cse7 .cse0 .cse3 .cse6 .cse9 .cse10) (and .cse11 .cse13 .cse12 .cse1 .cse2 .cse6 .cse9) (and .cse13 .cse1 .cse2 .cse3 .cse4 .cse6 .cse9) (and .cse11 .cse13 .cse7 .cse3 .cse8 .cse9 .cse10) (and .cse11 .cse7 .cse0 .cse1 .cse3 .cse8 .cse5) (and .cse12 .cse7 .cse0 .cse1 .cse8 .cse4 .cse9) (and .cse13 .cse12 .cse2 .cse8 .cse4 .cse5 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5) (and .cse11 .cse12 .cse0 .cse2 .cse8 .cse9 .cse10) (and .cse13 .cse12 .cse7 .cse4 .cse6 .cse9 .cse10) (and .cse13 .cse2 .cse3 .cse8 .cse4 .cse5 .cse10) (and .cse13 .cse12 .cse7 .cse1 .cse8 .cse4 .cse9) (and .cse13 .cse2 .cse3 .cse4 .cse5 .cse6 .cse10) (and .cse12 .cse0 .cse2 .cse4 .cse6 .cse9 .cse10) (and .cse11 .cse0 .cse1 .cse2 .cse3 .cse5 .cse6) (and .cse12 .cse7 .cse0 .cse8 .cse4 .cse9 .cse10) (and .cse11 .cse13 .cse12 .cse1 .cse2 .cse8 .cse5) (and .cse13 .cse12 .cse7 .cse1 .cse4 .cse5 .cse6) (and .cse13 .cse7 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse13 .cse1 .cse2 .cse3 .cse8 .cse4 .cse9) (and .cse13 .cse12 .cse2 .cse4 .cse5 .cse6 .cse10) (and .cse12 .cse0 .cse2 .cse4 .cse5 .cse6 .cse10) (and .cse11 .cse12 .cse0 .cse1 .cse2 .cse6 .cse9) (and .cse0 .cse2 .cse3 .cse8 .cse4 .cse5 .cse10) (and .cse11 .cse12 .cse7 .cse0 .cse6 .cse9 .cse10) (and .cse11 .cse7 .cse0 .cse3 .cse8 .cse9 .cse10) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse10) (and .cse11 .cse13 .cse1 .cse2 .cse3 .cse8 .cse9) (and .cse7 .cse0 .cse1 .cse3 .cse4 .cse5 .cse6) (and .cse11 .cse0 .cse1 .cse2 .cse3 .cse6 .cse9) (and .cse12 .cse7 .cse0 .cse4 .cse6 .cse9 .cse10) (and .cse13 .cse7 .cse1 .cse3 .cse8 .cse4 .cse9) (and .cse11 .cse12 .cse7 .cse0 .cse1 .cse6 .cse9) (and .cse13 .cse7 .cse1 .cse3 .cse4 .cse6 .cse9) (and .cse11 .cse12 .cse7 .cse0 .cse8 .cse9 .cse10) (and .cse13 .cse7 .cse3 .cse8 .cse4 .cse5 .cse10) (and .cse12 .cse0 .cse1 .cse2 .cse4 .cse5 .cse6) (and .cse11 .cse0 .cse1 .cse2 .cse3 .cse8 .cse9) (and .cse11 .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (and .cse11 .cse13 .cse12 .cse7 .cse6 .cse9 .cse10) (and .cse11 .cse13 .cse12 .cse7 .cse8 .cse9 .cse10) (and .cse11 .cse13 .cse12 .cse1 .cse2 .cse5 .cse6) (and .cse11 .cse13 .cse2 .cse3 .cse5 .cse6 .cse10) (and .cse11 .cse13 .cse1 .cse2 .cse3 .cse5 .cse6) (and .cse12 .cse0 .cse2 .cse8 .cse4 .cse5 .cse10) (and .cse12 .cse7 .cse0 .cse1 .cse4 .cse5 .cse6) (and .cse11 .cse13 .cse2 .cse3 .cse8 .cse9 .cse10) (and .cse13 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse11 .cse0 .cse2 .cse3 .cse6 .cse9 .cse10) (and .cse11 .cse12 .cse0 .cse1 .cse2 .cse8 .cse5) (and .cse0 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse11 .cse13 .cse12 .cse1 .cse2 .cse8 .cse9) (and .cse11 .cse7 .cse0 .cse1 .cse3 .cse5 .cse6) (and .cse7 .cse0 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse11 .cse13 .cse7 .cse3 .cse6 .cse9 .cse10) (and .cse12 .cse0 .cse2 .cse8 .cse4 .cse9 .cse10) (and .cse13 .cse12 .cse7 .cse4 .cse5 .cse6 .cse10) (and .cse11 .cse13 .cse12 .cse7 .cse1 .cse6 .cse9) (and .cse11 .cse13 .cse7 .cse1 .cse3 .cse6 .cse9) (and .cse13 .cse12 .cse7 .cse1 .cse4 .cse6 .cse9) (and .cse13 .cse7 .cse1 .cse3 .cse4 .cse5 .cse6) (and .cse11 .cse12 .cse0 .cse1 .cse2 .cse5 .cse6) (and .cse11 .cse13 .cse1 .cse2 .cse3 .cse6 .cse9) (and .cse13 .cse2 .cse3 .cse8 .cse4 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse9) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6 .cse9) (and .cse11 .cse13 .cse2 .cse3 .cse8 .cse5 .cse10) (and .cse11 .cse13 .cse12 .cse7 .cse8 .cse5 .cse10) (and .cse12 .cse7 .cse0 .cse4 .cse5 .cse6 .cse10) (and .cse13 .cse12 .cse2 .cse8 .cse4 .cse9 .cse10) (and .cse13 .cse12 .cse2 .cse4 .cse6 .cse9 .cse10) (and .cse11 .cse12 .cse7 .cse0 .cse1 .cse5 .cse6) (and .cse11 .cse13 .cse1 .cse2 .cse3 .cse8 .cse5) (and .cse12 .cse0 .cse1 .cse2 .cse8 .cse4 .cse9) (and .cse13 .cse12 .cse7 .cse8 .cse4 .cse9 .cse10) (and .cse12 .cse7 .cse0 .cse1 .cse4 .cse6 .cse9) (and .cse11 .cse13 .cse7 .cse1 .cse3 .cse8 .cse5) (and .cse11 .cse13 .cse7 .cse1 .cse3 .cse8 .cse9) (and .cse12 .cse7 .cse0 .cse8 .cse4 .cse5 .cse10) (and .cse11 .cse13 .cse12 .cse7 .cse5 .cse6 .cse10) (and .cse13 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse11 .cse7 .cse0 .cse3 .cse5 .cse6 .cse10) (and .cse12 .cse0 .cse1 .cse2 .cse8 .cse4 .cse5) (and .cse11 .cse12 .cse7 .cse0 .cse5 .cse6 .cse10) (and .cse13 .cse7 .cse3 .cse8 .cse4 .cse9 .cse10))) [2020-07-17 13:19:38,777 INFO L271 CegarLoopResult]: At program point L52(line 52) the Hoare annotation is: true [2020-07-17 13:19:38,777 INFO L271 CegarLoopResult]: At program point L19(line 19) the Hoare annotation is: true [2020-07-17 13:19:38,778 INFO L264 CegarLoopResult]: At program point L77(line 77) the Hoare annotation is: (let ((.cse1 (= 0 main_~p4~0)) (.cse0 (= 1 main_~lk2~0)) (.cse3 (= 1 main_~lk5~0)) (.cse5 (= 0 main_~p3~0)) (.cse9 (= 0 main_~p1~0)) (.cse7 (= 0 main_~p2~0)) (.cse2 (= 1 main_~lk3~0)) (.cse6 (= 0 main_~p5~0)) (.cse4 (= 1 main_~lk1~0)) (.cse8 (= 1 main_~lk4~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse0 .cse1 .cse6 .cse4) (and .cse5 .cse7 .cse3 .cse4 .cse8) (and .cse7 .cse2 .cse9 .cse3 .cse8) (and .cse0 .cse1 .cse2 .cse9 .cse3) (and .cse5 .cse7 .cse9 .cse3 .cse8) (and .cse1 .cse7 .cse2 .cse6 .cse4) (and .cse7 .cse2 .cse3 .cse4 .cse8) (and .cse5 .cse0 .cse1 .cse9 .cse3) (and .cse0 .cse2 .cse6 .cse4 .cse8) (and .cse1 .cse7 .cse2 .cse3 .cse4) (and .cse5 .cse0 .cse9 .cse3 .cse8) (and .cse5 .cse7 .cse6 .cse4 .cse8) (and .cse5 .cse0 .cse1 .cse6 .cse9) (and .cse5 .cse1 .cse7 .cse6 .cse4) (and .cse0 .cse2 .cse6 .cse9 .cse8) (and .cse5 .cse0 .cse1 .cse3 .cse4) (and .cse1 .cse7 .cse2 .cse9 .cse3) (and .cse5 .cse1 .cse7 .cse3 .cse4) (and .cse1 .cse7 .cse2 .cse6 .cse9) (and .cse5 .cse0 .cse6 .cse4 .cse8) (and .cse0 .cse2 .cse3 .cse4 .cse8) (and .cse7 .cse2 .cse6 .cse9 .cse8) (and .cse0 .cse1 .cse2 .cse6 .cse9) (and .cse5 .cse1 .cse7 .cse9 .cse3) (and .cse5 .cse0 .cse6 .cse9 .cse8) (and .cse0 .cse2 .cse9 .cse3 .cse8) (and .cse0 .cse1 .cse2 .cse6 .cse4) (and .cse5 .cse1 .cse7 .cse6 .cse9) (and .cse5 .cse0 .cse3 .cse4 .cse8) (and .cse5 .cse7 .cse6 .cse9 .cse8) (and .cse7 .cse2 .cse6 .cse4 .cse8))) [2020-07-17 13:19:38,778 INFO L264 CegarLoopResult]: At program point L110-1(lines 33 130) the Hoare annotation is: (let ((.cse1 (= 0 main_~p6~0)) (.cse0 (= 1 main_~lk7~0)) (.cse2 (= 0 main_~p8~0)) (.cse3 (= 1 main_~lk6~0)) (.cse4 (= 0 main_~p7~0)) (.cse5 (= 1 main_~lk8~0))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse2) (and .cse4 .cse1 .cse2) (and .cse5 .cse0 .cse1) (and .cse3 .cse5 .cse0) (and .cse4 .cse5 .cse1) (and .cse3 .cse0 .cse2) (and .cse3 .cse4 .cse5))) [2020-07-17 13:19:38,778 INFO L271 CegarLoopResult]: At program point L44(line 44) the Hoare annotation is: true [2020-07-17 13:19:38,779 INFO L264 CegarLoopResult]: At program point L102(line 102) the Hoare annotation is: (let ((.cse9 (= 0 main_~p5~0)) (.cse6 (= 1 main_~lk6~0)) (.cse7 (= 0 main_~p7~0)) (.cse8 (= 0 main_~p4~0)) (.cse3 (= 0 main_~p8~0)) (.cse10 (= 1 main_~lk8~0)) (.cse0 (= 1 main_~lk7~0)) (.cse1 (= 1 main_~lk3~0)) (.cse2 (= 0 main_~p6~0)) (.cse4 (= 1 main_~lk5~0)) (.cse5 (= 1 main_~lk4~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse8 .cse1 .cse3 .cse4) (and .cse0 .cse8 .cse1 .cse2 .cse3 .cse4) (and .cse6 .cse0 .cse1 .cse3 .cse4 .cse5) (and .cse7 .cse1 .cse9 .cse2 .cse3 .cse5) (and .cse6 .cse10 .cse0 .cse8 .cse1 .cse9) (and .cse6 .cse7 .cse10 .cse1 .cse4 .cse5) (and .cse6 .cse10 .cse0 .cse8 .cse1 .cse4) (and .cse0 .cse8 .cse1 .cse9 .cse2 .cse3) (and .cse6 .cse7 .cse8 .cse1 .cse9 .cse3) (and .cse6 .cse10 .cse0 .cse1 .cse4 .cse5) (and .cse6 .cse7 .cse10 .cse1 .cse9 .cse5) (and .cse6 .cse7 .cse1 .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse9 .cse2 .cse3 .cse5) (and .cse6 .cse7 .cse10 .cse8 .cse1 .cse9) (and .cse10 .cse0 .cse8 .cse1 .cse2 .cse4) (and .cse7 .cse10 .cse8 .cse1 .cse2 .cse4) (and .cse6 .cse10 .cse0 .cse1 .cse9 .cse5) (and .cse10 .cse0 .cse8 .cse1 .cse9 .cse2) (and .cse6 .cse7 .cse1 .cse9 .cse3 .cse5) (and .cse6 .cse0 .cse8 .cse1 .cse9 .cse3) (and .cse6 .cse0 .cse1 .cse9 .cse3 .cse5) (and .cse7 .cse10 .cse8 .cse1 .cse9 .cse2) (and .cse7 .cse10 .cse1 .cse9 .cse2 .cse5) (and .cse10 .cse0 .cse1 .cse9 .cse2 .cse5) (and .cse7 .cse8 .cse1 .cse9 .cse2 .cse3) (and .cse6 .cse7 .cse10 .cse8 .cse1 .cse4) (and .cse6 .cse0 .cse8 .cse1 .cse3 .cse4) (and .cse7 .cse10 .cse1 .cse2 .cse4 .cse5) (and .cse7 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse7 .cse8 .cse1 .cse2 .cse3 .cse4) (and .cse10 .cse0 .cse1 .cse2 .cse4 .cse5))) [2020-07-17 13:19:38,779 INFO L264 CegarLoopResult]: At program point L69(line 69) the Hoare annotation is: (let ((.cse5 (= 0 main_~p1~0)) (.cse3 (= 0 main_~p3~0)) (.cse0 (= 1 main_~lk2~0)) (.cse4 (= 0 main_~p2~0)) (.cse1 (= 1 main_~lk3~0)) (.cse2 (= 1 main_~lk1~0))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse2) (and .cse4 .cse1 .cse5) (and .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse5) (and .cse3 .cse0 .cse5) (and .cse3 .cse0 .cse2) (and .cse4 .cse1 .cse2))) [2020-07-17 13:19:38,779 INFO L264 CegarLoopResult]: At program point L127(line 127) the Hoare annotation is: (= 1 main_~lk8~0) [2020-07-17 13:19:38,780 INFO L264 CegarLoopResult]: At program point L61(line 61) the Hoare annotation is: (or (= 0 main_~p1~0) (= 1 main_~lk1~0)) [2020-07-17 13:19:38,780 INFO L271 CegarLoopResult]: At program point L28(line 28) the Hoare annotation is: true [2020-07-17 13:19:38,780 INFO L264 CegarLoopResult]: At program point L111(line 111) the Hoare annotation is: (let ((.cse5 (= 1 main_~lk8~0)) (.cse1 (= 0 main_~p6~0)) (.cse0 (= 0 main_~p7~0)) (.cse4 (= 1 main_~lk6~0)) (.cse6 (= 1 main_~lk7~0)) (.cse2 (= 0 main_~p8~0)) (.cse3 (= 1 main_~lk5~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse0 .cse5 .cse3) (and .cse4 .cse5 .cse6 .cse3) (and .cse5 .cse6 .cse1 .cse3) (and .cse6 .cse1 .cse2 .cse3) (and .cse0 .cse5 .cse1 .cse3) (and .cse4 .cse0 .cse2 .cse3) (and .cse4 .cse6 .cse2 .cse3))) [2020-07-17 13:19:38,780 INFO L271 CegarLoopResult]: At program point L12(line 12) the Hoare annotation is: true [2020-07-17 13:19:38,780 INFO L271 CegarLoopResult]: At program point L12-1(line 12) the Hoare annotation is: true [2020-07-17 13:19:38,780 INFO L271 CegarLoopResult]: At program point L12-2(line 12) the Hoare annotation is: true [2020-07-17 13:19:38,781 INFO L264 CegarLoopResult]: At program point L95-1(lines 33 130) the Hoare annotation is: (let ((.cse4 (= 0 main_~p8~0)) (.cse0 (= 1 main_~lk6~0)) (.cse1 (= 0 main_~p7~0)) (.cse8 (= 0 main_~p3~0)) (.cse2 (= 0 main_~p4~0)) (.cse10 (= 0 main_~p5~0)) (.cse9 (= 1 main_~lk8~0)) (.cse6 (= 1 main_~lk7~0)) (.cse3 (= 1 main_~lk3~0)) (.cse7 (= 0 main_~p6~0)) (.cse5 (= 1 main_~lk5~0)) (.cse11 (= 1 main_~lk4~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse2 .cse3 .cse7 .cse4 .cse5) (and .cse0 .cse8 .cse9 .cse6 .cse2 .cse5) (and .cse1 .cse3 .cse10 .cse7 .cse4 .cse11) (and .cse0 .cse9 .cse6 .cse2 .cse3 .cse10) (and .cse0 .cse1 .cse8 .cse2 .cse10 .cse4) (and .cse0 .cse1 .cse9 .cse3 .cse5 .cse11) (and .cse0 .cse9 .cse6 .cse2 .cse3 .cse5) (and .cse0 .cse8 .cse9 .cse6 .cse10 .cse11) (and .cse6 .cse2 .cse3 .cse10 .cse7 .cse4) (and .cse8 .cse9 .cse6 .cse2 .cse7 .cse5) (and .cse0 .cse8 .cse6 .cse4 .cse5 .cse11) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse11) (and .cse0 .cse8 .cse9 .cse6 .cse2 .cse10) (and .cse0 .cse1 .cse8 .cse9 .cse5 .cse11) (and .cse9 .cse6 .cse2 .cse3 .cse7 .cse5) (and .cse1 .cse9 .cse2 .cse3 .cse7 .cse5) (and .cse0 .cse1 .cse8 .cse2 .cse4 .cse5) (and .cse0 .cse1 .cse8 .cse4 .cse5 .cse11) (and .cse1 .cse8 .cse7 .cse4 .cse5 .cse11) (and .cse0 .cse6 .cse3 .cse10 .cse4 .cse11) (and .cse1 .cse8 .cse9 .cse2 .cse10 .cse7) (and .cse1 .cse9 .cse2 .cse3 .cse10 .cse7) (and .cse9 .cse6 .cse3 .cse10 .cse7 .cse11) (and .cse1 .cse2 .cse3 .cse10 .cse7 .cse4) (and .cse1 .cse8 .cse9 .cse10 .cse7 .cse11) (and .cse0 .cse1 .cse9 .cse2 .cse3 .cse5) (and .cse1 .cse8 .cse9 .cse7 .cse5 .cse11) (and .cse1 .cse9 .cse3 .cse7 .cse5 .cse11) (and .cse1 .cse3 .cse7 .cse4 .cse5 .cse11) (and .cse1 .cse2 .cse3 .cse7 .cse4 .cse5) (and .cse6 .cse3 .cse7 .cse4 .cse5 .cse11) (and .cse0 .cse6 .cse3 .cse4 .cse5 .cse11) (and .cse8 .cse6 .cse7 .cse4 .cse5 .cse11) (and .cse0 .cse1 .cse8 .cse10 .cse4 .cse11) (and .cse8 .cse6 .cse2 .cse7 .cse4 .cse5) (and .cse1 .cse8 .cse2 .cse7 .cse4 .cse5) (and .cse0 .cse8 .cse6 .cse2 .cse10 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse10 .cse4) (and .cse8 .cse6 .cse2 .cse10 .cse7 .cse4) (and .cse0 .cse9 .cse6 .cse3 .cse5 .cse11) (and .cse0 .cse1 .cse9 .cse3 .cse10 .cse11) (and .cse6 .cse3 .cse10 .cse7 .cse4 .cse11) (and .cse0 .cse1 .cse9 .cse2 .cse3 .cse10) (and .cse0 .cse8 .cse6 .cse2 .cse4 .cse5) (and .cse0 .cse1 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse9 .cse6 .cse3 .cse10 .cse11) (and .cse9 .cse6 .cse2 .cse3 .cse10 .cse7) (and .cse8 .cse9 .cse6 .cse10 .cse7 .cse11) (and .cse0 .cse8 .cse6 .cse10 .cse4 .cse11) (and .cse8 .cse9 .cse6 .cse2 .cse10 .cse7) (and .cse0 .cse1 .cse3 .cse10 .cse4 .cse11) (and .cse0 .cse6 .cse2 .cse3 .cse10 .cse4) (and .cse8 .cse9 .cse6 .cse7 .cse5 .cse11) (and .cse1 .cse9 .cse3 .cse10 .cse7 .cse11) (and .cse0 .cse8 .cse9 .cse6 .cse5 .cse11) (and .cse0 .cse1 .cse8 .cse9 .cse2 .cse5) (and .cse1 .cse8 .cse10 .cse7 .cse4 .cse11) (and .cse8 .cse6 .cse10 .cse7 .cse4 .cse11) (and .cse1 .cse8 .cse2 .cse10 .cse7 .cse4) (and .cse1 .cse8 .cse9 .cse2 .cse7 .cse5) (and .cse0 .cse6 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse8 .cse9 .cse2 .cse10) (and .cse9 .cse6 .cse3 .cse7 .cse5 .cse11))) [2020-07-17 13:19:38,781 INFO L264 CegarLoopResult]: At program point L120-1(lines 33 130) the Hoare annotation is: (or (= 1 main_~lk8~0) (= 0 main_~p8~0)) [2020-07-17 13:19:38,781 INFO L271 CegarLoopResult]: At program point L21(line 21) the Hoare annotation is: true [2020-07-17 13:19:38,782 INFO L271 CegarLoopResult]: At program point L21-1(line 21) the Hoare annotation is: true [2020-07-17 13:19:38,782 INFO L271 CegarLoopResult]: At program point L21-2(line 21) the Hoare annotation is: true [2020-07-17 13:19:38,782 INFO L264 CegarLoopResult]: At program point L112(line 112) the Hoare annotation is: (let ((.cse5 (= 1 main_~lk8~0)) (.cse1 (= 0 main_~p6~0)) (.cse0 (= 0 main_~p7~0)) (.cse4 (= 1 main_~lk6~0)) (.cse6 (= 1 main_~lk7~0)) (.cse2 (= 0 main_~p8~0)) (.cse3 (= 1 main_~lk5~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse0 .cse5 .cse3) (and .cse4 .cse5 .cse6 .cse3) (and .cse5 .cse6 .cse1 .cse3) (and .cse6 .cse1 .cse2 .cse3) (and .cse0 .cse5 .cse1 .cse3) (and .cse4 .cse0 .cse2 .cse3) (and .cse4 .cse6 .cse2 .cse3))) [2020-07-17 13:19:38,782 INFO L271 CegarLoopResult]: At program point L46(line 46) the Hoare annotation is: true [2020-07-17 13:19:38,782 INFO L271 CegarLoopResult]: At program point L13(line 13) the Hoare annotation is: true [2020-07-17 13:19:38,782 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 4 135) the Hoare annotation is: true [2020-07-17 13:19:38,783 INFO L271 CegarLoopResult]: At program point L38(line 38) the Hoare annotation is: true [2020-07-17 13:19:38,783 INFO L264 CegarLoopResult]: At program point L96(line 96) the Hoare annotation is: (let ((.cse9 (= 0 main_~p7~0)) (.cse6 (= 0 main_~p8~0)) (.cse7 (= 1 main_~lk6~0)) (.cse8 (= 0 main_~p3~0)) (.cse12 (= 1 main_~lk5~0)) (.cse11 (= 1 main_~lk4~0)) (.cse0 (= 1 main_~lk2~0)) (.cse10 (= 1 main_~lk8~0)) (.cse1 (= 1 main_~lk7~0)) (.cse2 (= 0 main_~p4~0)) (.cse3 (= 1 main_~lk3~0)) (.cse4 (= 0 main_~p5~0)) (.cse5 (= 0 main_~p6~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8 .cse0 .cse1 .cse2 .cse4 .cse6) (and .cse9 .cse0 .cse10 .cse3 .cse4 .cse5 .cse11) (and .cse9 .cse8 .cse0 .cse4 .cse5 .cse6 .cse11) (and .cse8 .cse0 .cse1 .cse5 .cse6 .cse12 .cse11) (and .cse7 .cse9 .cse8 .cse0 .cse4 .cse6 .cse11) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse11) (and .cse9 .cse0 .cse3 .cse4 .cse5 .cse6 .cse11) (and .cse7 .cse8 .cse0 .cse10 .cse1 .cse2 .cse4) (and .cse7 .cse9 .cse0 .cse10 .cse3 .cse4 .cse11) (and .cse7 .cse0 .cse1 .cse3 .cse4 .cse6 .cse11) (and .cse7 .cse8 .cse0 .cse1 .cse2 .cse6 .cse12) (and .cse7 .cse0 .cse10 .cse1 .cse3 .cse4 .cse11) (and .cse7 .cse9 .cse0 .cse10 .cse2 .cse3 .cse4) (and .cse9 .cse0 .cse10 .cse2 .cse3 .cse5 .cse12) (and .cse7 .cse0 .cse10 .cse1 .cse2 .cse3 .cse12) (and .cse0 .cse10 .cse1 .cse3 .cse4 .cse5 .cse11) (and .cse7 .cse9 .cse8 .cse0 .cse10 .cse2 .cse4) (and .cse7 .cse9 .cse8 .cse0 .cse2 .cse6 .cse12) (and .cse7 .cse9 .cse0 .cse3 .cse6 .cse12 .cse11) (and .cse7 .cse8 .cse0 .cse1 .cse6 .cse12 .cse11) (and .cse8 .cse0 .cse10 .cse1 .cse4 .cse5 .cse11) (and .cse7 .cse9 .cse8 .cse0 .cse10 .cse12 .cse11) (and .cse9 .cse0 .cse3 .cse5 .cse6 .cse12 .cse11) (and .cse0 .cse10 .cse1 .cse2 .cse3 .cse5 .cse12) (and .cse7 .cse0 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse7 .cse9 .cse8 .cse0 .cse6 .cse12 .cse11) (and .cse7 .cse9 .cse8 .cse0 .cse2 .cse4 .cse6) (and .cse7 .cse9 .cse8 .cse0 .cse10 .cse2 .cse12) (and .cse7 .cse8 .cse0 .cse10 .cse1 .cse4 .cse11) (and .cse7 .cse9 .cse0 .cse10 .cse2 .cse3 .cse12) (and .cse9 .cse8 .cse0 .cse2 .cse5 .cse6 .cse12) (and .cse7 .cse9 .cse0 .cse2 .cse3 .cse6 .cse12) (and .cse7 .cse0 .cse10 .cse1 .cse3 .cse12 .cse11) (and .cse7 .cse0 .cse10 .cse1 .cse2 .cse3 .cse4) (and .cse7 .cse8 .cse0 .cse10 .cse1 .cse12 .cse11) (and .cse9 .cse8 .cse0 .cse10 .cse5 .cse12 .cse11) (and .cse9 .cse0 .cse2 .cse3 .cse5 .cse6 .cse12) (and .cse7 .cse9 .cse0 .cse10 .cse3 .cse12 .cse11) (and .cse7 .cse0 .cse1 .cse3 .cse6 .cse12 .cse11) (and .cse0 .cse1 .cse3 .cse5 .cse6 .cse12 .cse11) (and .cse9 .cse8 .cse0 .cse10 .cse2 .cse5 .cse12) (and .cse8 .cse0 .cse1 .cse4 .cse5 .cse6 .cse11) (and .cse8 .cse0 .cse10 .cse1 .cse2 .cse4 .cse5) (and .cse7 .cse8 .cse0 .cse1 .cse4 .cse6 .cse11) (and .cse8 .cse0 .cse1 .cse2 .cse5 .cse6 .cse12) (and .cse7 .cse0 .cse1 .cse2 .cse3 .cse6 .cse12) (and .cse9 .cse8 .cse0 .cse2 .cse4 .cse5 .cse6) (and .cse8 .cse0 .cse1 .cse2 .cse4 .cse5 .cse6) (and .cse7 .cse9 .cse0 .cse3 .cse4 .cse6 .cse11) (and .cse9 .cse8 .cse0 .cse10 .cse2 .cse4 .cse5) (and .cse8 .cse0 .cse10 .cse1 .cse2 .cse5 .cse12) (and .cse9 .cse8 .cse0 .cse5 .cse6 .cse12 .cse11) (and .cse7 .cse9 .cse0 .cse2 .cse3 .cse4 .cse6) (and .cse9 .cse0 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse9 .cse8 .cse0 .cse10 .cse4 .cse5 .cse11) (and .cse9 .cse0 .cse10 .cse2 .cse3 .cse4 .cse5) (and .cse8 .cse0 .cse10 .cse1 .cse5 .cse12 .cse11) (and .cse9 .cse0 .cse10 .cse3 .cse5 .cse12 .cse11) (and .cse7 .cse9 .cse8 .cse0 .cse10 .cse4 .cse11) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse12) (and .cse7 .cse8 .cse0 .cse10 .cse1 .cse2 .cse12) (and .cse0 .cse10 .cse1 .cse3 .cse5 .cse12 .cse11) (and .cse0 .cse10 .cse1 .cse2 .cse3 .cse4 .cse5))) [2020-07-17 13:19:38,784 INFO L264 CegarLoopResult]: At program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 133) the Hoare annotation is: false [2020-07-17 13:19:38,784 INFO L271 CegarLoopResult]: At program point mainENTRY(lines 4 135) the Hoare annotation is: true [2020-07-17 13:19:38,784 INFO L264 CegarLoopResult]: At program point L121(line 121) the Hoare annotation is: (let ((.cse0 (= 1 main_~lk7~0))) (or (and .cse0 (= 0 main_~p8~0)) (and (= 1 main_~lk8~0) .cse0))) [2020-07-17 13:19:38,784 INFO L271 CegarLoopResult]: At program point L22(line 22) the Hoare annotation is: true [2020-07-17 13:19:38,785 INFO L264 CegarLoopResult]: At program point L80-1(lines 33 130) the Hoare annotation is: (let ((.cse1 (= 0 main_~p3~0)) (.cse5 (= 1 main_~lk5~0)) (.cse2 (= 0 main_~p4~0)) (.cse0 (= 0 main_~p7~0)) (.cse13 (= 1 main_~lk2~0)) (.cse4 (= 0 main_~p6~0)) (.cse6 (= 1 main_~lk1~0)) (.cse9 (= 1 main_~lk6~0)) (.cse7 (= 1 main_~lk7~0)) (.cse3 (= 0 main_~p2~0)) (.cse10 (= 1 main_~lk3~0)) (.cse8 (= 0 main_~p5~0)) (.cse12 (= 0 main_~p1~0)) (.cse11 (= 1 main_~lk4~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse1 .cse7 .cse2 .cse3 .cse8 .cse4 .cse6) (and .cse9 .cse7 .cse3 .cse10 .cse5 .cse6 .cse11) (and .cse1 .cse7 .cse2 .cse3 .cse8 .cse4 .cse12) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse6) (and .cse7 .cse2 .cse3 .cse10 .cse8 .cse4 .cse12) (and .cse0 .cse13 .cse2 .cse10 .cse8 .cse4 .cse12) (and .cse9 .cse13 .cse7 .cse10 .cse8 .cse6 .cse11) (and .cse9 .cse1 .cse7 .cse3 .cse5 .cse6 .cse11) (and .cse9 .cse0 .cse1 .cse13 .cse2 .cse8 .cse6) (and .cse13 .cse7 .cse10 .cse4 .cse12 .cse5 .cse11) (and .cse0 .cse1 .cse13 .cse2 .cse8 .cse4 .cse12) (and .cse0 .cse13 .cse10 .cse4 .cse12 .cse5 .cse11) (and .cse1 .cse7 .cse2 .cse3 .cse4 .cse12 .cse5) (and .cse13 .cse7 .cse2 .cse10 .cse4 .cse5 .cse6) (and .cse9 .cse0 .cse1 .cse3 .cse8 .cse12 .cse11) (and .cse9 .cse0 .cse1 .cse3 .cse8 .cse6 .cse11) (and .cse0 .cse1 .cse13 .cse8 .cse4 .cse12 .cse11) (and .cse9 .cse0 .cse1 .cse3 .cse5 .cse6 .cse11) (and .cse9 .cse0 .cse1 .cse3 .cse12 .cse5 .cse11) (and .cse13 .cse7 .cse10 .cse8 .cse4 .cse6 .cse11) (and .cse9 .cse1 .cse13 .cse7 .cse2 .cse8 .cse6) (and .cse9 .cse7 .cse2 .cse3 .cse10 .cse12 .cse5) (and .cse1 .cse7 .cse3 .cse8 .cse4 .cse6 .cse11) (and .cse9 .cse0 .cse13 .cse2 .cse10 .cse12 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse12 .cse5) (and .cse9 .cse1 .cse13 .cse7 .cse2 .cse12 .cse5) (and .cse9 .cse1 .cse13 .cse7 .cse12 .cse5 .cse11) (and .cse0 .cse2 .cse3 .cse10 .cse8 .cse4 .cse12) (and .cse1 .cse7 .cse3 .cse8 .cse4 .cse12 .cse11) (and .cse9 .cse0 .cse13 .cse10 .cse12 .cse5 .cse11) (and .cse9 .cse1 .cse7 .cse3 .cse8 .cse6 .cse11) (and .cse1 .cse13 .cse7 .cse2 .cse8 .cse4 .cse12) (and .cse9 .cse0 .cse1 .cse13 .cse2 .cse8 .cse12) (and .cse9 .cse0 .cse1 .cse13 .cse2 .cse12 .cse5) (and .cse1 .cse13 .cse7 .cse2 .cse4 .cse5 .cse6) (and .cse1 .cse13 .cse7 .cse2 .cse4 .cse12 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse12) (and .cse9 .cse0 .cse3 .cse10 .cse5 .cse6 .cse11) (and .cse9 .cse0 .cse13 .cse10 .cse8 .cse12 .cse11) (and .cse1 .cse7 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse2 .cse3 .cse10 .cse4 .cse5 .cse6) (and .cse9 .cse0 .cse1 .cse2 .cse3 .cse5 .cse6) (and .cse9 .cse0 .cse13 .cse10 .cse8 .cse6 .cse11) (and .cse9 .cse1 .cse13 .cse7 .cse2 .cse5 .cse6) (and .cse9 .cse13 .cse7 .cse10 .cse8 .cse12 .cse11) (and .cse9 .cse7 .cse2 .cse3 .cse10 .cse8 .cse12) (and .cse0 .cse1 .cse3 .cse8 .cse4 .cse12 .cse11) (and .cse0 .cse3 .cse10 .cse8 .cse4 .cse12 .cse11) (and .cse0 .cse1 .cse13 .cse4 .cse5 .cse6 .cse11) (and .cse9 .cse1 .cse7 .cse2 .cse3 .cse5 .cse6) (and .cse0 .cse1 .cse13 .cse2 .cse8 .cse4 .cse6) (and .cse0 .cse3 .cse10 .cse4 .cse12 .cse5 .cse11) (and .cse9 .cse1 .cse7 .cse3 .cse12 .cse5 .cse11) (and .cse7 .cse2 .cse3 .cse10 .cse4 .cse5 .cse6) (and .cse9 .cse13 .cse7 .cse2 .cse10 .cse12 .cse5) (and .cse13 .cse7 .cse10 .cse8 .cse4 .cse12 .cse11) (and .cse9 .cse0 .cse1 .cse2 .cse3 .cse8 .cse12) (and .cse0 .cse1 .cse13 .cse2 .cse4 .cse12 .cse5) (and .cse0 .cse13 .cse10 .cse4 .cse5 .cse6 .cse11) (and .cse9 .cse1 .cse7 .cse2 .cse3 .cse12 .cse5) (and .cse9 .cse1 .cse7 .cse2 .cse3 .cse8 .cse12) (and .cse9 .cse1 .cse13 .cse7 .cse2 .cse8 .cse12) (and .cse0 .cse2 .cse3 .cse10 .cse8 .cse4 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse12 .cse5 .cse11) (and .cse9 .cse13 .cse7 .cse10 .cse12 .cse5 .cse11) (and .cse13 .cse7 .cse10 .cse4 .cse5 .cse6 .cse11) (and .cse9 .cse1 .cse13 .cse7 .cse5 .cse6 .cse11) (and .cse7 .cse3 .cse10 .cse8 .cse4 .cse12 .cse11) (and .cse9 .cse1 .cse7 .cse3 .cse8 .cse12 .cse11) (and .cse9 .cse7 .cse2 .cse3 .cse10 .cse5 .cse6) (and .cse9 .cse0 .cse2 .cse3 .cse10 .cse8 .cse6) (and .cse0 .cse13 .cse2 .cse10 .cse8 .cse4 .cse6) (and .cse1 .cse13 .cse7 .cse8 .cse4 .cse6 .cse11) (and .cse0 .cse13 .cse2 .cse10 .cse4 .cse5 .cse6) (and .cse0 .cse13 .cse10 .cse8 .cse4 .cse12 .cse11) (and .cse9 .cse0 .cse1 .cse13 .cse5 .cse6 .cse11) (and .cse9 .cse0 .cse1 .cse13 .cse8 .cse6 .cse11) (and .cse7 .cse3 .cse10 .cse4 .cse12 .cse5 .cse11) (and .cse9 .cse0 .cse1 .cse2 .cse3 .cse12 .cse5) (and .cse9 .cse1 .cse7 .cse2 .cse3 .cse8 .cse6) (and .cse9 .cse0 .cse3 .cse10 .cse12 .cse5 .cse11) (and .cse9 .cse1 .cse13 .cse7 .cse8 .cse12 .cse11) (and .cse9 .cse13 .cse7 .cse2 .cse10 .cse8 .cse6) (and .cse9 .cse0 .cse2 .cse3 .cse10 .cse12 .cse5) (and .cse7 .cse2 .cse3 .cse10 .cse4 .cse12 .cse5) (and .cse9 .cse0 .cse3 .cse10 .cse8 .cse6 .cse11) (and .cse0 .cse3 .cse10 .cse4 .cse5 .cse6 .cse11) (and .cse1 .cse13 .cse7 .cse8 .cse4 .cse12 .cse11) (and .cse13 .cse7 .cse2 .cse10 .cse8 .cse4 .cse6) (and .cse7 .cse2 .cse3 .cse10 .cse8 .cse4 .cse6) (and .cse9 .cse0 .cse1 .cse2 .cse3 .cse8 .cse6) (and .cse9 .cse7 .cse3 .cse10 .cse8 .cse6 .cse11) (and .cse9 .cse0 .cse13 .cse10 .cse5 .cse6 .cse11) (and .cse9 .cse7 .cse2 .cse3 .cse10 .cse8 .cse6) (and .cse0 .cse1 .cse13 .cse4 .cse12 .cse5 .cse11) (and .cse9 .cse0 .cse1 .cse13 .cse2 .cse5 .cse6) (and .cse9 .cse0 .cse13 .cse2 .cse10 .cse5 .cse6) (and .cse0 .cse1 .cse13 .cse2 .cse4 .cse5 .cse6) (and .cse0 .cse13 .cse2 .cse10 .cse4 .cse12 .cse5) (and .cse1 .cse7 .cse3 .cse4 .cse12 .cse5 .cse11) (and .cse0 .cse3 .cse10 .cse8 .cse4 .cse6 .cse11) (and .cse9 .cse0 .cse2 .cse3 .cse10 .cse5 .cse6) (and .cse7 .cse3 .cse10 .cse8 .cse4 .cse6 .cse11) (and .cse13 .cse7 .cse2 .cse10 .cse4 .cse12 .cse5) (and .cse9 .cse0 .cse3 .cse10 .cse8 .cse12 .cse11) (and .cse9 .cse7 .cse3 .cse10 .cse12 .cse5 .cse11) (and .cse9 .cse0 .cse1 .cse13 .cse8 .cse12 .cse11) (and .cse1 .cse13 .cse7 .cse4 .cse12 .cse5 .cse11) (and .cse1 .cse7 .cse3 .cse4 .cse5 .cse6 .cse11) (and .cse1 .cse13 .cse7 .cse2 .cse8 .cse4 .cse6) (and .cse0 .cse1 .cse3 .cse8 .cse4 .cse6 .cse11) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse11) (and .cse9 .cse13 .cse7 .cse2 .cse10 .cse8 .cse12) (and .cse9 .cse0 .cse2 .cse3 .cse10 .cse8 .cse12) (and .cse9 .cse13 .cse7 .cse10 .cse5 .cse6 .cse11) (and .cse7 .cse3 .cse10 .cse4 .cse5 .cse6 .cse11) (and .cse0 .cse1 .cse13 .cse8 .cse4 .cse6 .cse11) (and .cse9 .cse1 .cse13 .cse7 .cse8 .cse6 .cse11) (and .cse9 .cse0 .cse13 .cse2 .cse10 .cse8 .cse12) (and .cse1 .cse13 .cse7 .cse4 .cse5 .cse6 .cse11) (and .cse9 .cse0 .cse13 .cse2 .cse10 .cse8 .cse6) (and .cse9 .cse13 .cse7 .cse2 .cse10 .cse5 .cse6) (and .cse0 .cse2 .cse3 .cse10 .cse4 .cse12 .cse5) (and .cse9 .cse0 .cse1 .cse13 .cse12 .cse5 .cse11) (and .cse13 .cse7 .cse2 .cse10 .cse8 .cse4 .cse12) (and .cse0 .cse13 .cse10 .cse8 .cse4 .cse6 .cse11) (and .cse9 .cse7 .cse3 .cse10 .cse8 .cse12 .cse11))) [2020-07-17 13:19:38,786 INFO L264 CegarLoopResult]: At program point L105-1(lines 33 130) the Hoare annotation is: (let ((.cse6 (= 0 main_~p5~0)) (.cse0 (= 0 main_~p7~0)) (.cse7 (= 1 main_~lk8~0)) (.cse1 (= 0 main_~p6~0)) (.cse4 (= 1 main_~lk6~0)) (.cse5 (= 1 main_~lk7~0)) (.cse2 (= 0 main_~p8~0)) (.cse3 (= 1 main_~lk5~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6 .cse2) (and .cse7 .cse5 .cse1 .cse3) (and .cse5 .cse1 .cse2 .cse3) (and .cse4 .cse0 .cse6 .cse2) (and .cse5 .cse6 .cse1 .cse2) (and .cse4 .cse0 .cse7 .cse6) (and .cse0 .cse6 .cse1 .cse2) (and .cse4 .cse7 .cse5 .cse6) (and .cse4 .cse0 .cse7 .cse3) (and .cse4 .cse7 .cse5 .cse3) (and .cse0 .cse7 .cse6 .cse1) (and .cse4 .cse0 .cse2 .cse3) (and .cse7 .cse5 .cse6 .cse1) (and .cse0 .cse7 .cse1 .cse3) (and .cse4 .cse5 .cse2 .cse3))) [2020-07-17 13:19:38,786 INFO L264 CegarLoopResult]: At program point L72-1(lines 33 130) the Hoare annotation is: (let ((.cse1 (= 0 main_~p4~0)) (.cse0 (= 1 main_~lk2~0)) (.cse3 (= 1 main_~lk5~0)) (.cse5 (= 0 main_~p3~0)) (.cse9 (= 0 main_~p1~0)) (.cse7 (= 0 main_~p2~0)) (.cse2 (= 1 main_~lk3~0)) (.cse6 (= 0 main_~p5~0)) (.cse4 (= 1 main_~lk1~0)) (.cse8 (= 1 main_~lk4~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse0 .cse1 .cse6 .cse4) (and .cse5 .cse7 .cse3 .cse4 .cse8) (and .cse7 .cse2 .cse9 .cse3 .cse8) (and .cse0 .cse1 .cse2 .cse9 .cse3) (and .cse5 .cse7 .cse9 .cse3 .cse8) (and .cse1 .cse7 .cse2 .cse6 .cse4) (and .cse7 .cse2 .cse3 .cse4 .cse8) (and .cse5 .cse0 .cse1 .cse9 .cse3) (and .cse0 .cse2 .cse6 .cse4 .cse8) (and .cse1 .cse7 .cse2 .cse3 .cse4) (and .cse5 .cse0 .cse9 .cse3 .cse8) (and .cse5 .cse7 .cse6 .cse4 .cse8) (and .cse5 .cse0 .cse1 .cse6 .cse9) (and .cse5 .cse1 .cse7 .cse6 .cse4) (and .cse0 .cse2 .cse6 .cse9 .cse8) (and .cse5 .cse0 .cse1 .cse3 .cse4) (and .cse1 .cse7 .cse2 .cse9 .cse3) (and .cse5 .cse1 .cse7 .cse3 .cse4) (and .cse1 .cse7 .cse2 .cse6 .cse9) (and .cse5 .cse0 .cse6 .cse4 .cse8) (and .cse0 .cse2 .cse3 .cse4 .cse8) (and .cse7 .cse2 .cse6 .cse9 .cse8) (and .cse5 .cse1 .cse7 .cse9 .cse3) (and .cse0 .cse1 .cse2 .cse6 .cse9) (and .cse5 .cse0 .cse6 .cse9 .cse8) (and .cse0 .cse2 .cse9 .cse3 .cse8) (and .cse0 .cse1 .cse2 .cse6 .cse4) (and .cse5 .cse1 .cse7 .cse6 .cse9) (and .cse5 .cse0 .cse3 .cse4 .cse8) (and .cse5 .cse7 .cse6 .cse9 .cse8) (and .cse7 .cse2 .cse6 .cse4 .cse8))) [2020-07-17 13:19:38,786 INFO L271 CegarLoopResult]: At program point L6(line 6) the Hoare annotation is: true [2020-07-17 13:19:38,786 INFO L271 CegarLoopResult]: At program point L6-1(line 6) the Hoare annotation is: true [2020-07-17 13:19:38,787 INFO L264 CegarLoopResult]: At program point L97(line 97) the Hoare annotation is: (let ((.cse9 (= 0 main_~p7~0)) (.cse6 (= 0 main_~p8~0)) (.cse7 (= 1 main_~lk6~0)) (.cse8 (= 0 main_~p3~0)) (.cse12 (= 1 main_~lk5~0)) (.cse11 (= 1 main_~lk4~0)) (.cse0 (= 1 main_~lk2~0)) (.cse10 (= 1 main_~lk8~0)) (.cse1 (= 1 main_~lk7~0)) (.cse2 (= 0 main_~p4~0)) (.cse3 (= 1 main_~lk3~0)) (.cse4 (= 0 main_~p5~0)) (.cse5 (= 0 main_~p6~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8 .cse0 .cse1 .cse2 .cse4 .cse6) (and .cse9 .cse0 .cse10 .cse3 .cse4 .cse5 .cse11) (and .cse9 .cse8 .cse0 .cse4 .cse5 .cse6 .cse11) (and .cse8 .cse0 .cse1 .cse5 .cse6 .cse12 .cse11) (and .cse7 .cse9 .cse8 .cse0 .cse4 .cse6 .cse11) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse11) (and .cse9 .cse0 .cse3 .cse4 .cse5 .cse6 .cse11) (and .cse7 .cse8 .cse0 .cse10 .cse1 .cse2 .cse4) (and .cse7 .cse9 .cse0 .cse10 .cse3 .cse4 .cse11) (and .cse7 .cse0 .cse1 .cse3 .cse4 .cse6 .cse11) (and .cse7 .cse8 .cse0 .cse1 .cse2 .cse6 .cse12) (and .cse7 .cse0 .cse10 .cse1 .cse3 .cse4 .cse11) (and .cse7 .cse9 .cse0 .cse10 .cse2 .cse3 .cse4) (and .cse9 .cse0 .cse10 .cse2 .cse3 .cse5 .cse12) (and .cse7 .cse0 .cse10 .cse1 .cse2 .cse3 .cse12) (and .cse0 .cse10 .cse1 .cse3 .cse4 .cse5 .cse11) (and .cse7 .cse9 .cse8 .cse0 .cse10 .cse2 .cse4) (and .cse7 .cse9 .cse8 .cse0 .cse2 .cse6 .cse12) (and .cse7 .cse9 .cse0 .cse3 .cse6 .cse12 .cse11) (and .cse7 .cse8 .cse0 .cse1 .cse6 .cse12 .cse11) (and .cse8 .cse0 .cse10 .cse1 .cse4 .cse5 .cse11) (and .cse7 .cse9 .cse8 .cse0 .cse10 .cse12 .cse11) (and .cse9 .cse0 .cse3 .cse5 .cse6 .cse12 .cse11) (and .cse0 .cse10 .cse1 .cse2 .cse3 .cse5 .cse12) (and .cse7 .cse0 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse7 .cse9 .cse8 .cse0 .cse6 .cse12 .cse11) (and .cse7 .cse9 .cse8 .cse0 .cse2 .cse4 .cse6) (and .cse7 .cse9 .cse8 .cse0 .cse10 .cse2 .cse12) (and .cse7 .cse8 .cse0 .cse10 .cse1 .cse4 .cse11) (and .cse7 .cse9 .cse0 .cse10 .cse2 .cse3 .cse12) (and .cse9 .cse8 .cse0 .cse2 .cse5 .cse6 .cse12) (and .cse7 .cse9 .cse0 .cse2 .cse3 .cse6 .cse12) (and .cse7 .cse0 .cse10 .cse1 .cse3 .cse12 .cse11) (and .cse7 .cse0 .cse10 .cse1 .cse2 .cse3 .cse4) (and .cse7 .cse8 .cse0 .cse10 .cse1 .cse12 .cse11) (and .cse9 .cse8 .cse0 .cse10 .cse5 .cse12 .cse11) (and .cse9 .cse0 .cse2 .cse3 .cse5 .cse6 .cse12) (and .cse7 .cse9 .cse0 .cse10 .cse3 .cse12 .cse11) (and .cse7 .cse0 .cse1 .cse3 .cse6 .cse12 .cse11) (and .cse0 .cse1 .cse3 .cse5 .cse6 .cse12 .cse11) (and .cse9 .cse8 .cse0 .cse10 .cse2 .cse5 .cse12) (and .cse8 .cse0 .cse1 .cse4 .cse5 .cse6 .cse11) (and .cse8 .cse0 .cse10 .cse1 .cse2 .cse4 .cse5) (and .cse7 .cse8 .cse0 .cse1 .cse4 .cse6 .cse11) (and .cse8 .cse0 .cse1 .cse2 .cse5 .cse6 .cse12) (and .cse7 .cse0 .cse1 .cse2 .cse3 .cse6 .cse12) (and .cse9 .cse8 .cse0 .cse2 .cse4 .cse5 .cse6) (and .cse8 .cse0 .cse1 .cse2 .cse4 .cse5 .cse6) (and .cse7 .cse9 .cse0 .cse3 .cse4 .cse6 .cse11) (and .cse9 .cse8 .cse0 .cse10 .cse2 .cse4 .cse5) (and .cse8 .cse0 .cse10 .cse1 .cse2 .cse5 .cse12) (and .cse9 .cse8 .cse0 .cse5 .cse6 .cse12 .cse11) (and .cse7 .cse9 .cse0 .cse2 .cse3 .cse4 .cse6) (and .cse9 .cse0 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse9 .cse8 .cse0 .cse10 .cse4 .cse5 .cse11) (and .cse9 .cse0 .cse10 .cse2 .cse3 .cse4 .cse5) (and .cse8 .cse0 .cse10 .cse1 .cse5 .cse12 .cse11) (and .cse9 .cse0 .cse10 .cse3 .cse5 .cse12 .cse11) (and .cse7 .cse9 .cse8 .cse0 .cse10 .cse4 .cse11) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse12) (and .cse7 .cse8 .cse0 .cse10 .cse1 .cse2 .cse12) (and .cse0 .cse10 .cse1 .cse3 .cse5 .cse12 .cse11) (and .cse0 .cse10 .cse1 .cse2 .cse3 .cse4 .cse5))) [2020-07-17 13:19:38,787 INFO L271 CegarLoopResult]: At program point L31(line 31) the Hoare annotation is: true [2020-07-17 13:19:38,787 INFO L264 CegarLoopResult]: At program point L64-1(lines 33 130) the Hoare annotation is: (let ((.cse5 (= 0 main_~p1~0)) (.cse3 (= 0 main_~p3~0)) (.cse0 (= 1 main_~lk2~0)) (.cse4 (= 0 main_~p2~0)) (.cse1 (= 1 main_~lk3~0)) (.cse2 (= 1 main_~lk1~0))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse2) (and .cse4 .cse1 .cse5) (and .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse5) (and .cse3 .cse0 .cse5) (and .cse3 .cse0 .cse2) (and .cse4 .cse1 .cse2))) [2020-07-17 13:19:38,787 INFO L264 CegarLoopResult]: At program point L122(line 122) the Hoare annotation is: (let ((.cse0 (= 1 main_~lk7~0))) (or (and .cse0 (= 0 main_~p8~0)) (and (= 1 main_~lk8~0) .cse0))) [2020-07-17 13:19:38,788 INFO L271 CegarLoopResult]: At program point L56(lines 56 58) the Hoare annotation is: true [2020-07-17 13:19:38,788 INFO L264 CegarLoopResult]: At program point L56-2(lines 33 130) the Hoare annotation is: (or (= 0 main_~p1~0) (= 1 main_~lk1~0)) [2020-07-17 13:19:38,788 INFO L264 CegarLoopResult]: At program point L81(line 81) the Hoare annotation is: (let ((.cse6 (= 0 main_~p2~0)) (.cse10 (= 1 main_~lk3~0)) (.cse11 (= 1 main_~lk6~0)) (.cse2 (= 0 main_~p5~0)) (.cse9 (= 0 main_~p4~0)) (.cse8 (= 1 main_~lk1~0)) (.cse0 (= 0 main_~p3~0)) (.cse1 (= 1 main_~lk2~0)) (.cse3 (= 0 main_~p6~0)) (.cse4 (= 0 main_~p1~0)) (.cse7 (= 1 main_~lk5~0)) (.cse5 (= 1 main_~lk4~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse6 .cse3 .cse7 .cse8 .cse5) (and .cse0 .cse9 .cse6 .cse3 .cse4 .cse7) (and .cse9 .cse6 .cse10 .cse2 .cse3 .cse8) (and .cse6 .cse10 .cse3 .cse7 .cse8 .cse5) (and .cse11 .cse0 .cse1 .cse4 .cse7 .cse5) (and .cse11 .cse1 .cse9 .cse10 .cse4 .cse7) (and .cse11 .cse0 .cse9 .cse6 .cse2 .cse4) (and .cse6 .cse10 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse6 .cse2 .cse3 .cse8 .cse5) (and .cse1 .cse10 .cse3 .cse4 .cse7 .cse5) (and .cse11 .cse0 .cse6 .cse2 .cse4 .cse5) (and .cse0 .cse9 .cse6 .cse2 .cse3 .cse4) (and .cse1 .cse9 .cse10 .cse2 .cse3 .cse8) (and .cse1 .cse9 .cse10 .cse3 .cse7 .cse8) (and .cse1 .cse9 .cse10 .cse2 .cse3 .cse4) (and .cse11 .cse1 .cse9 .cse10 .cse7 .cse8) (and .cse11 .cse1 .cse10 .cse2 .cse4 .cse5) (and .cse11 .cse0 .cse6 .cse4 .cse7 .cse5) (and .cse11 .cse0 .cse6 .cse7 .cse8 .cse5) (and .cse1 .cse9 .cse10 .cse3 .cse4 .cse7) (and .cse1 .cse10 .cse2 .cse3 .cse4 .cse5) (and .cse9 .cse6 .cse10 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (and .cse11 .cse0 .cse1 .cse7 .cse8 .cse5) (and .cse1 .cse10 .cse3 .cse7 .cse8 .cse5) (and .cse11 .cse0 .cse6 .cse2 .cse8 .cse5) (and .cse6 .cse10 .cse3 .cse4 .cse7 .cse5) (and .cse11 .cse0 .cse9 .cse6 .cse7 .cse8) (and .cse0 .cse9 .cse6 .cse3 .cse7 .cse8) (and .cse11 .cse1 .cse9 .cse10 .cse2 .cse4) (and .cse11 .cse0 .cse1 .cse9 .cse2 .cse4) (and .cse11 .cse6 .cse10 .cse2 .cse4 .cse5) (and .cse9 .cse6 .cse10 .cse3 .cse4 .cse7) (and .cse11 .cse1 .cse10 .cse4 .cse7 .cse5) (and .cse0 .cse6 .cse2 .cse3 .cse4 .cse5) (and .cse11 .cse6 .cse10 .cse4 .cse7 .cse5) (and .cse11 .cse0 .cse9 .cse6 .cse2 .cse8) (and .cse9 .cse6 .cse10 .cse3 .cse7 .cse8) (and .cse11 .cse0 .cse1 .cse9 .cse7 .cse8) (and .cse11 .cse1 .cse10 .cse7 .cse8 .cse5) (and .cse11 .cse0 .cse1 .cse9 .cse4 .cse7) (and .cse11 .cse1 .cse10 .cse2 .cse8 .cse5) (and .cse11 .cse0 .cse9 .cse6 .cse4 .cse7) (and .cse11 .cse9 .cse6 .cse10 .cse4 .cse7) (and .cse11 .cse9 .cse6 .cse10 .cse7 .cse8) (and .cse11 .cse6 .cse10 .cse2 .cse8 .cse5) (and .cse11 .cse0 .cse1 .cse9 .cse2 .cse8) (and .cse6 .cse10 .cse2 .cse3 .cse8 .cse5) (and .cse11 .cse1 .cse9 .cse10 .cse2 .cse8) (and .cse0 .cse6 .cse3 .cse4 .cse7 .cse5) (and .cse0 .cse1 .cse9 .cse2 .cse3 .cse8) (and .cse0 .cse1 .cse3 .cse7 .cse8 .cse5) (and .cse11 .cse9 .cse6 .cse10 .cse2 .cse4) (and .cse11 .cse9 .cse6 .cse10 .cse2 .cse8) (and .cse0 .cse1 .cse9 .cse3 .cse4 .cse7) (and .cse0 .cse1 .cse9 .cse2 .cse3 .cse4) (and .cse11 .cse0 .cse1 .cse2 .cse8 .cse5) (and .cse0 .cse9 .cse6 .cse2 .cse3 .cse8) (and .cse1 .cse10 .cse2 .cse3 .cse8 .cse5) (and .cse11 .cse6 .cse10 .cse7 .cse8 .cse5) (and .cse11 .cse0 .cse1 .cse2 .cse4 .cse5) (and .cse0 .cse1 .cse9 .cse3 .cse7 .cse8) (and .cse0 .cse1 .cse3 .cse4 .cse7 .cse5))) [2020-07-17 13:19:38,788 INFO L271 CegarLoopResult]: At program point L48(line 48) the Hoare annotation is: true [2020-07-17 13:19:38,789 INFO L271 CegarLoopResult]: At program point L15(line 15) the Hoare annotation is: true [2020-07-17 13:19:38,789 INFO L271 CegarLoopResult]: At program point L15-1(line 15) the Hoare annotation is: true [2020-07-17 13:19:38,789 INFO L271 CegarLoopResult]: At program point L15-2(line 15) the Hoare annotation is: true [2020-07-17 13:19:38,789 INFO L264 CegarLoopResult]: At program point L106(line 106) the Hoare annotation is: (let ((.cse2 (= 1 main_~lk7~0)) (.cse6 (= 0 main_~p6~0)) (.cse7 (= 0 main_~p8~0)) (.cse8 (= 1 main_~lk5~0)) (.cse0 (= 1 main_~lk6~0)) (.cse5 (= 0 main_~p7~0)) (.cse1 (= 1 main_~lk8~0)) (.cse3 (= 0 main_~p5~0)) (.cse4 (= 1 main_~lk4~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse3 .cse6 .cse7 .cse4) (and .cse0 .cse1 .cse2 .cse8 .cse4) (and .cse5 .cse1 .cse3 .cse6 .cse4) (and .cse1 .cse2 .cse6 .cse8 .cse4) (and .cse2 .cse3 .cse6 .cse7 .cse4) (and .cse5 .cse6 .cse7 .cse8 .cse4) (and .cse1 .cse2 .cse3 .cse6 .cse4) (and .cse0 .cse2 .cse7 .cse8 .cse4) (and .cse5 .cse1 .cse6 .cse8 .cse4) (and .cse0 .cse2 .cse3 .cse7 .cse4) (and .cse0 .cse5 .cse3 .cse7 .cse4) (and .cse2 .cse6 .cse7 .cse8 .cse4) (and .cse0 .cse5 .cse1 .cse8 .cse4) (and .cse0 .cse5 .cse7 .cse8 .cse4) (and .cse0 .cse5 .cse1 .cse3 .cse4))) [2020-07-17 13:19:38,789 INFO L264 CegarLoopResult]: At program point L73(line 73) the Hoare annotation is: (let ((.cse7 (= 0 main_~p2~0)) (.cse4 (= 0 main_~p3~0)) (.cse2 (= 0 main_~p1~0)) (.cse5 (= 0 main_~p4~0)) (.cse0 (= 1 main_~lk2~0)) (.cse1 (= 1 main_~lk3~0)) (.cse6 (= 1 main_~lk1~0)) (.cse3 (= 1 main_~lk4~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse0 .cse5 .cse6) (and .cse7 .cse1 .cse6 .cse3) (and .cse5 .cse7 .cse1 .cse6) (and .cse4 .cse0 .cse6 .cse3) (and .cse4 .cse7 .cse6 .cse3) (and .cse7 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse7 .cse6) (and .cse5 .cse7 .cse1 .cse2) (and .cse4 .cse0 .cse5 .cse2) (and .cse4 .cse5 .cse7 .cse2) (and .cse4 .cse7 .cse2 .cse3) (and .cse4 .cse0 .cse2 .cse3) (and .cse0 .cse5 .cse1 .cse2) (and .cse0 .cse5 .cse1 .cse6) (and .cse0 .cse1 .cse6 .cse3))) [2020-07-17 13:19:38,789 INFO L271 CegarLoopResult]: At program point L40(line 40) the Hoare annotation is: true [2020-07-17 13:19:38,790 INFO L271 CegarLoopResult]: At program point L7(line 7) the Hoare annotation is: true [2020-07-17 13:19:38,790 INFO L271 CegarLoopResult]: At program point L131(lines 5 135) the Hoare annotation is: true [2020-07-17 13:19:38,790 INFO L264 CegarLoopResult]: At program point L65(line 65) the Hoare annotation is: (let ((.cse0 (= 0 main_~p2~0)) (.cse1 (= 0 main_~p1~0)) (.cse3 (= 1 main_~lk2~0)) (.cse2 (= 1 main_~lk1~0))) (or (and .cse0 .cse1) (and .cse0 .cse2) (and .cse3 .cse1) (and .cse3 .cse2))) [2020-07-17 13:19:38,790 INFO L271 CegarLoopResult]: At program point L57(line 57) the Hoare annotation is: true [2020-07-17 13:19:38,791 INFO L264 CegarLoopResult]: At program point L90-1(lines 33 130) the Hoare annotation is: (let ((.cse7 (= 1 main_~lk6~0)) (.cse12 (= 1 main_~lk5~0)) (.cse9 (= 0 main_~p7~0)) (.cse0 (= 1 main_~lk2~0)) (.cse10 (= 1 main_~lk8~0)) (.cse2 (= 0 main_~p4~0)) (.cse3 (= 1 main_~lk3~0)) (.cse8 (= 0 main_~p3~0)) (.cse1 (= 1 main_~lk7~0)) (.cse13 (= 0 main_~p2~0)) (.cse4 (= 0 main_~p5~0)) (.cse5 (= 0 main_~p6~0)) (.cse6 (= 0 main_~p8~0)) (.cse11 (= 1 main_~lk4~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8 .cse0 .cse1 .cse2 .cse4 .cse6) (and .cse9 .cse0 .cse10 .cse3 .cse4 .cse5 .cse11) (and .cse8 .cse0 .cse1 .cse5 .cse6 .cse12 .cse11) (and .cse8 .cse10 .cse1 .cse13 .cse4 .cse5 .cse11) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse11) (and .cse9 .cse8 .cse10 .cse13 .cse5 .cse12 .cse11) (and .cse7 .cse0 .cse1 .cse3 .cse4 .cse6 .cse11) (and .cse7 .cse9 .cse0 .cse10 .cse3 .cse4 .cse11) (and .cse7 .cse0 .cse10 .cse1 .cse3 .cse4 .cse11) (and .cse0 .cse10 .cse1 .cse3 .cse4 .cse5 .cse11) (and .cse7 .cse9 .cse8 .cse0 .cse10 .cse2 .cse4) (and .cse9 .cse8 .cse2 .cse13 .cse5 .cse6 .cse12) (and .cse7 .cse9 .cse8 .cse0 .cse2 .cse6 .cse12) (and .cse9 .cse10 .cse13 .cse3 .cse5 .cse12 .cse11) (and .cse7 .cse9 .cse0 .cse3 .cse6 .cse12 .cse11) (and .cse7 .cse9 .cse8 .cse10 .cse13 .cse4 .cse11) (and .cse8 .cse0 .cse10 .cse1 .cse4 .cse5 .cse11) (and .cse7 .cse8 .cse10 .cse1 .cse13 .cse4 .cse11) (and .cse7 .cse9 .cse8 .cse0 .cse10 .cse12 .cse11) (and .cse9 .cse0 .cse3 .cse5 .cse6 .cse12 .cse11) (and .cse1 .cse13 .cse3 .cse4 .cse5 .cse6 .cse11) (and .cse0 .cse10 .cse1 .cse2 .cse3 .cse5 .cse12) (and .cse7 .cse0 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse7 .cse9 .cse8 .cse0 .cse2 .cse4 .cse6) (and .cse8 .cse1 .cse13 .cse5 .cse6 .cse12 .cse11) (and .cse7 .cse9 .cse8 .cse0 .cse6 .cse12 .cse11) (and .cse7 .cse8 .cse1 .cse2 .cse13 .cse6 .cse12) (and .cse7 .cse9 .cse10 .cse13 .cse3 .cse12 .cse11) (and .cse8 .cse1 .cse2 .cse13 .cse5 .cse6 .cse12) (and .cse7 .cse9 .cse0 .cse2 .cse3 .cse6 .cse12) (and .cse7 .cse0 .cse10 .cse1 .cse2 .cse3 .cse4) (and .cse7 .cse8 .cse0 .cse10 .cse1 .cse12 .cse11) (and .cse9 .cse8 .cse0 .cse10 .cse5 .cse12 .cse11) (and .cse9 .cse0 .cse2 .cse3 .cse5 .cse6 .cse12) (and .cse8 .cse1 .cse2 .cse13 .cse4 .cse5 .cse6) (and .cse7 .cse0 .cse1 .cse3 .cse6 .cse12 .cse11) (and .cse0 .cse1 .cse3 .cse5 .cse6 .cse12 .cse11) (and .cse8 .cse0 .cse1 .cse4 .cse5 .cse6 .cse11) (and .cse8 .cse0 .cse10 .cse1 .cse2 .cse4 .cse5) (and .cse7 .cse8 .cse1 .cse13 .cse6 .cse12 .cse11) (and .cse7 .cse1 .cse2 .cse13 .cse3 .cse6 .cse12) (and .cse7 .cse9 .cse10 .cse2 .cse13 .cse3 .cse12) (and .cse7 .cse9 .cse8 .cse13 .cse4 .cse6 .cse11) (and .cse7 .cse8 .cse0 .cse1 .cse4 .cse6 .cse11) (and .cse9 .cse10 .cse2 .cse13 .cse3 .cse5 .cse12) (and .cse7 .cse9 .cse10 .cse13 .cse3 .cse4 .cse11) (and .cse7 .cse10 .cse1 .cse2 .cse13 .cse3 .cse4) (and .cse7 .cse1 .cse2 .cse13 .cse3 .cse4 .cse6) (and .cse8 .cse0 .cse1 .cse2 .cse4 .cse5 .cse6) (and .cse7 .cse9 .cse0 .cse3 .cse4 .cse6 .cse11) (and .cse8 .cse0 .cse10 .cse1 .cse2 .cse5 .cse12) (and .cse7 .cse9 .cse10 .cse2 .cse13 .cse3 .cse4) (and .cse1 .cse13 .cse3 .cse5 .cse6 .cse12 .cse11) (and .cse9 .cse8 .cse0 .cse10 .cse4 .cse5 .cse11) (and .cse9 .cse0 .cse10 .cse2 .cse3 .cse4 .cse5) (and .cse8 .cse0 .cse10 .cse1 .cse5 .cse12 .cse11) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse12) (and .cse7 .cse9 .cse8 .cse0 .cse10 .cse4 .cse11) (and .cse7 .cse9 .cse8 .cse13 .cse6 .cse12 .cse11) (and .cse0 .cse10 .cse1 .cse3 .cse5 .cse12 .cse11) (and .cse7 .cse8 .cse1 .cse13 .cse4 .cse6 .cse11) (and .cse7 .cse9 .cse2 .cse13 .cse3 .cse4 .cse6) (and .cse9 .cse8 .cse0 .cse4 .cse5 .cse6 .cse11) (and .cse9 .cse8 .cse13 .cse5 .cse6 .cse12 .cse11) (and .cse7 .cse8 .cse10 .cse1 .cse2 .cse13 .cse12) (and .cse7 .cse9 .cse8 .cse0 .cse4 .cse6 .cse11) (and .cse9 .cse13 .cse3 .cse5 .cse6 .cse12 .cse11) (and .cse9 .cse0 .cse3 .cse4 .cse5 .cse6 .cse11) (and .cse7 .cse8 .cse0 .cse10 .cse1 .cse2 .cse4) (and .cse10 .cse1 .cse13 .cse3 .cse4 .cse5 .cse11) (and .cse1 .cse2 .cse13 .cse3 .cse5 .cse6 .cse12) (and .cse7 .cse8 .cse0 .cse1 .cse2 .cse6 .cse12) (and .cse7 .cse9 .cse13 .cse3 .cse6 .cse12 .cse11) (and .cse7 .cse9 .cse0 .cse10 .cse2 .cse3 .cse4) (and .cse9 .cse0 .cse10 .cse2 .cse3 .cse5 .cse12) (and .cse7 .cse8 .cse10 .cse1 .cse13 .cse12 .cse11) (and .cse10 .cse1 .cse2 .cse13 .cse3 .cse4 .cse5) (and .cse7 .cse0 .cse10 .cse1 .cse2 .cse3 .cse12) (and .cse7 .cse1 .cse13 .cse3 .cse4 .cse6 .cse11) (and .cse7 .cse8 .cse10 .cse1 .cse2 .cse13 .cse4) (and .cse7 .cse8 .cse1 .cse2 .cse13 .cse4 .cse6) (and .cse7 .cse8 .cse0 .cse1 .cse6 .cse12 .cse11) (and .cse8 .cse10 .cse1 .cse2 .cse13 .cse5 .cse12) (and .cse7 .cse10 .cse1 .cse13 .cse3 .cse12 .cse11) (and .cse7 .cse9 .cse8 .cse0 .cse10 .cse2 .cse12) (and .cse9 .cse8 .cse2 .cse13 .cse4 .cse5 .cse6) (and .cse7 .cse8 .cse0 .cse10 .cse1 .cse4 .cse11) (and .cse7 .cse9 .cse0 .cse10 .cse2 .cse3 .cse12) (and .cse7 .cse9 .cse13 .cse3 .cse4 .cse6 .cse11) (and .cse9 .cse8 .cse0 .cse2 .cse5 .cse6 .cse12) (and .cse7 .cse0 .cse10 .cse1 .cse3 .cse12 .cse11) (and .cse9 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse9 .cse0 .cse10 .cse3 .cse12 .cse11) (and .cse9 .cse8 .cse0 .cse10 .cse2 .cse5 .cse12) (and .cse7 .cse9 .cse8 .cse2 .cse13 .cse4 .cse6) (and .cse10 .cse1 .cse2 .cse13 .cse3 .cse5 .cse12) (and .cse9 .cse8 .cse10 .cse13 .cse4 .cse5 .cse11) (and .cse9 .cse8 .cse10 .cse2 .cse13 .cse5 .cse12) (and .cse8 .cse10 .cse1 .cse2 .cse13 .cse4 .cse5) (and .cse7 .cse9 .cse8 .cse2 .cse13 .cse6 .cse12) (and .cse7 .cse9 .cse8 .cse10 .cse13 .cse12 .cse11) (and .cse7 .cse10 .cse1 .cse2 .cse13 .cse3 .cse12) (and .cse7 .cse10 .cse1 .cse13 .cse3 .cse4 .cse11) (and .cse1 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse9 .cse8 .cse10 .cse2 .cse13 .cse4) (and .cse8 .cse0 .cse1 .cse2 .cse5 .cse6 .cse12) (and .cse9 .cse13 .cse3 .cse4 .cse5 .cse6 .cse11) (and .cse7 .cse0 .cse1 .cse2 .cse3 .cse6 .cse12) (and .cse10 .cse1 .cse13 .cse3 .cse5 .cse12 .cse11) (and .cse7 .cse1 .cse13 .cse3 .cse6 .cse12 .cse11) (and .cse9 .cse10 .cse2 .cse13 .cse3 .cse4 .cse5) (and .cse9 .cse8 .cse0 .cse2 .cse4 .cse5 .cse6) (and .cse9 .cse8 .cse13 .cse4 .cse5 .cse6 .cse11) (and .cse9 .cse10 .cse13 .cse3 .cse4 .cse5 .cse11) (and .cse9 .cse8 .cse0 .cse10 .cse2 .cse4 .cse5) (and .cse9 .cse8 .cse0 .cse5 .cse6 .cse12 .cse11) (and .cse7 .cse9 .cse8 .cse10 .cse2 .cse13 .cse12) (and .cse8 .cse10 .cse1 .cse13 .cse5 .cse12 .cse11) (and .cse7 .cse9 .cse0 .cse2 .cse3 .cse4 .cse6) (and .cse9 .cse0 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse9 .cse2 .cse13 .cse3 .cse5 .cse6 .cse12) (and .cse9 .cse0 .cse10 .cse3 .cse5 .cse12 .cse11) (and .cse7 .cse8 .cse0 .cse10 .cse1 .cse2 .cse12) (and .cse7 .cse9 .cse2 .cse13 .cse3 .cse6 .cse12) (and .cse9 .cse8 .cse10 .cse2 .cse13 .cse4 .cse5) (and .cse0 .cse10 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse8 .cse1 .cse13 .cse4 .cse5 .cse6 .cse11))) [2020-07-17 13:19:38,791 INFO L271 CegarLoopResult]: At program point L24(line 24) the Hoare annotation is: true [2020-07-17 13:19:38,791 INFO L271 CegarLoopResult]: At program point L24-1(line 24) the Hoare annotation is: true [2020-07-17 13:19:38,792 INFO L271 CegarLoopResult]: At program point L24-2(line 24) the Hoare annotation is: true [2020-07-17 13:19:38,792 INFO L264 CegarLoopResult]: At program point L115-1(lines 33 130) the Hoare annotation is: (let ((.cse1 (= 0 main_~p8~0)) (.cse2 (= 1 main_~lk7~0)) (.cse0 (= 0 main_~p7~0)) (.cse3 (= 1 main_~lk8~0))) (or (and .cse0 .cse1) (and .cse2 .cse1) (and .cse3 .cse2) (and .cse0 .cse3))) [2020-07-17 13:19:38,792 INFO L271 CegarLoopResult]: At program point L16(line 16) the Hoare annotation is: true [2020-07-17 13:19:38,792 INFO L264 CegarLoopResult]: At program point L107(line 107) the Hoare annotation is: (let ((.cse2 (= 1 main_~lk7~0)) (.cse6 (= 0 main_~p6~0)) (.cse7 (= 0 main_~p8~0)) (.cse8 (= 1 main_~lk5~0)) (.cse0 (= 1 main_~lk6~0)) (.cse5 (= 0 main_~p7~0)) (.cse1 (= 1 main_~lk8~0)) (.cse3 (= 0 main_~p5~0)) (.cse4 (= 1 main_~lk4~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse3 .cse6 .cse7 .cse4) (and .cse0 .cse1 .cse2 .cse8 .cse4) (and .cse5 .cse1 .cse3 .cse6 .cse4) (and .cse1 .cse2 .cse6 .cse8 .cse4) (and .cse2 .cse3 .cse6 .cse7 .cse4) (and .cse5 .cse6 .cse7 .cse8 .cse4) (and .cse1 .cse2 .cse3 .cse6 .cse4) (and .cse0 .cse2 .cse7 .cse8 .cse4) (and .cse5 .cse1 .cse6 .cse8 .cse4) (and .cse0 .cse2 .cse3 .cse7 .cse4) (and .cse0 .cse5 .cse3 .cse7 .cse4) (and .cse2 .cse6 .cse7 .cse8 .cse4) (and .cse0 .cse5 .cse1 .cse8 .cse4) (and .cse0 .cse5 .cse7 .cse8 .cse4) (and .cse0 .cse5 .cse1 .cse3 .cse4))) [2020-07-17 13:19:38,794 INFO L264 CegarLoopResult]: At program point L91(line 91) the Hoare annotation is: (let ((.cse4 (= 1 main_~lk8~0)) (.cse0 (= 1 main_~lk6~0)) (.cse12 (= 0 main_~p7~0)) (.cse8 (= 0 main_~p4~0)) (.cse1 (= 0 main_~p3~0)) (.cse13 (= 1 main_~lk5~0)) (.cse2 (= 1 main_~lk2~0)) (.cse3 (= main_~lk7~0 1)) (.cse9 (= 0 main_~p2~0)) (.cse10 (= 1 main_~lk3~0)) (.cse5 (= 0 main_~p5~0)) (.cse11 (= 0 main_~p6~0)) (.cse14 (= 0 main_~p8~0)) (.cse6 (= 1 main_~lk1~0)) (.cse7 (= 1 main_~lk4~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse3 .cse4 .cse8 .cse9 .cse10 .cse5 .cse11 .cse6) (and .cse12 .cse2 .cse4 .cse10 .cse5 .cse11 .cse6 .cse7) (and .cse0 .cse12 .cse2 .cse4 .cse10 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse10 .cse13 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse10 .cse5 .cse6 .cse7) (and .cse0 .cse12 .cse4 .cse9 .cse10 .cse5 .cse6 .cse7) (and .cse12 .cse4 .cse9 .cse10 .cse5 .cse11 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse8 .cse10 .cse13 .cse6) (and .cse3 .cse4 .cse9 .cse10 .cse5 .cse11 .cse6 .cse7) (and .cse12 .cse2 .cse4 .cse8 .cse10 .cse11 .cse13 .cse6) (and .cse0 .cse12 .cse1 .cse2 .cse4 .cse8 .cse13 .cse6) (and .cse0 .cse12 .cse2 .cse4 .cse10 .cse13 .cse6 .cse7) (and .cse0 .cse3 .cse4 .cse8 .cse9 .cse10 .cse13 .cse6) (and .cse12 .cse1 .cse8 .cse9 .cse5 .cse11 .cse14 .cse6) (and .cse0 .cse12 .cse4 .cse8 .cse9 .cse10 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse14 .cse13 .cse6 .cse7) (and .cse0 .cse3 .cse4 .cse8 .cse9 .cse10 .cse5 .cse6) (and .cse12 .cse1 .cse2 .cse4 .cse5 .cse11 .cse6 .cse7) (and .cse0 .cse12 .cse4 .cse9 .cse10 .cse13 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse8 .cse13 .cse6) (and .cse0 .cse12 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7) (and .cse12 .cse1 .cse2 .cse8 .cse11 .cse14 .cse13 .cse6) (and .cse12 .cse8 .cse9 .cse10 .cse11 .cse14 .cse13 .cse6) (and .cse12 .cse1 .cse2 .cse5 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse2 .cse8 .cse5 .cse14 .cse6) (and .cse12 .cse1 .cse2 .cse4 .cse8 .cse11 .cse13 .cse6) (and .cse0 .cse3 .cse4 .cse9 .cse10 .cse13 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse14 .cse6 .cse7) (and .cse1 .cse3 .cse4 .cse9 .cse11 .cse13 .cse6 .cse7) (and .cse0 .cse3 .cse8 .cse9 .cse10 .cse5 .cse14 .cse6) (and .cse0 .cse12 .cse1 .cse8 .cse9 .cse5 .cse14 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse9 .cse5 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse2 .cse5 .cse14 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse5 .cse14 .cse6) (and .cse0 .cse12 .cse1 .cse4 .cse9 .cse13 .cse6 .cse7) (and .cse12 .cse2 .cse10 .cse5 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse12 .cse8 .cse9 .cse10 .cse14 .cse13 .cse6) (and .cse0 .cse2 .cse3 .cse8 .cse10 .cse14 .cse13 .cse6) (and .cse0 .cse1 .cse3 .cse9 .cse5 .cse14 .cse6 .cse7) (and .cse12 .cse2 .cse8 .cse10 .cse11 .cse14 .cse13 .cse6) (and .cse1 .cse3 .cse4 .cse8 .cse9 .cse5 .cse11 .cse6) (and .cse12 .cse1 .cse2 .cse11 .cse14 .cse13 .cse6 .cse7) (and .cse3 .cse4 .cse8 .cse9 .cse10 .cse11 .cse13 .cse6) (and .cse1 .cse3 .cse4 .cse9 .cse5 .cse11 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse8 .cse9 .cse14 .cse13 .cse6) (and .cse1 .cse2 .cse3 .cse8 .cse11 .cse14 .cse13 .cse6) (and .cse1 .cse2 .cse3 .cse4 .cse8 .cse11 .cse13 .cse6) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse11 .cse6 .cse7) (and .cse3 .cse9 .cse10 .cse11 .cse14 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse4 .cse8 .cse9 .cse10 .cse13 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse14 .cse13 .cse6) (and .cse12 .cse1 .cse2 .cse8 .cse5 .cse11 .cse14 .cse6) (and .cse0 .cse1 .cse3 .cse8 .cse9 .cse14 .cse13 .cse6) (and .cse0 .cse2 .cse3 .cse8 .cse10 .cse5 .cse14 .cse6) (and .cse0 .cse1 .cse3 .cse8 .cse9 .cse5 .cse14 .cse6) (and .cse0 .cse3 .cse9 .cse10 .cse14 .cse13 .cse6 .cse7) (and .cse2 .cse3 .cse4 .cse10 .cse11 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse9 .cse10 .cse5 .cse14 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse2 .cse4 .cse8 .cse5 .cse6) (and .cse12 .cse1 .cse4 .cse9 .cse11 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse2 .cse10 .cse14 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse2 .cse4 .cse8 .cse10 .cse5 .cse6) (and .cse0 .cse12 .cse1 .cse2 .cse14 .cse13 .cse6 .cse7) (and .cse12 .cse9 .cse10 .cse11 .cse14 .cse13 .cse6 .cse7) (and .cse1 .cse2 .cse3 .cse4 .cse8 .cse5 .cse11 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse9 .cse13 .cse6 .cse7) (and .cse1 .cse2 .cse3 .cse5 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse3 .cse8 .cse9 .cse10 .cse14 .cse13 .cse6) (and .cse1 .cse3 .cse4 .cse8 .cse9 .cse11 .cse13 .cse6) (and .cse2 .cse3 .cse4 .cse8 .cse10 .cse11 .cse13 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse8 .cse5 .cse6) (and .cse0 .cse2 .cse3 .cse10 .cse5 .cse14 .cse6 .cse7) (and .cse0 .cse12 .cse2 .cse10 .cse5 .cse14 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse4 .cse8 .cse9 .cse5 .cse6) (and .cse12 .cse1 .cse4 .cse9 .cse5 .cse11 .cse6 .cse7) (and .cse1 .cse2 .cse3 .cse8 .cse5 .cse11 .cse14 .cse6) (and .cse0 .cse12 .cse1 .cse9 .cse14 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse2 .cse4 .cse13 .cse6 .cse7) (and .cse12 .cse1 .cse8 .cse9 .cse11 .cse14 .cse13 .cse6) (and .cse12 .cse4 .cse8 .cse9 .cse10 .cse11 .cse13 .cse6) (and .cse1 .cse3 .cse9 .cse11 .cse14 .cse13 .cse6 .cse7) (and .cse12 .cse2 .cse4 .cse10 .cse11 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse2 .cse8 .cse14 .cse13 .cse6) (and .cse12 .cse1 .cse2 .cse4 .cse8 .cse5 .cse11 .cse6) (and .cse12 .cse4 .cse9 .cse10 .cse11 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse2 .cse8 .cse10 .cse14 .cse13 .cse6) (and .cse0 .cse3 .cse4 .cse9 .cse10 .cse5 .cse6 .cse7) (and .cse3 .cse8 .cse9 .cse10 .cse11 .cse14 .cse13 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse9 .cse5 .cse14 .cse6 .cse7) (and .cse1 .cse3 .cse8 .cse9 .cse5 .cse11 .cse14 .cse6) (and .cse3 .cse8 .cse9 .cse10 .cse5 .cse11 .cse14 .cse6) (and .cse2 .cse3 .cse10 .cse11 .cse14 .cse13 .cse6 .cse7) (and .cse0 .cse1 .cse3 .cse4 .cse8 .cse9 .cse13 .cse6) (and .cse0 .cse2 .cse3 .cse4 .cse8 .cse10 .cse5 .cse6) (and .cse12 .cse1 .cse9 .cse5 .cse11 .cse14 .cse6 .cse7) (and .cse2 .cse3 .cse8 .cse10 .cse5 .cse11 .cse14 .cse6) (and .cse12 .cse1 .cse4 .cse8 .cse9 .cse11 .cse13 .cse6) (and .cse12 .cse1 .cse2 .cse4 .cse11 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse8 .cse9 .cse10 .cse5 .cse14 .cse6) (and .cse1 .cse2 .cse3 .cse4 .cse11 .cse13 .cse6 .cse7) (and .cse12 .cse2 .cse10 .cse11 .cse14 .cse13 .cse6 .cse7) (and .cse12 .cse1 .cse9 .cse11 .cse14 .cse13 .cse6 .cse7) (and .cse0 .cse3 .cse9 .cse10 .cse5 .cse14 .cse6 .cse7) (and .cse12 .cse2 .cse4 .cse8 .cse10 .cse5 .cse11 .cse6) (and .cse12 .cse8 .cse9 .cse10 .cse5 .cse11 .cse14 .cse6) (and .cse0 .cse12 .cse1 .cse4 .cse8 .cse9 .cse13 .cse6) (and .cse0 .cse12 .cse2 .cse8 .cse10 .cse5 .cse14 .cse6) (and .cse12 .cse4 .cse8 .cse9 .cse10 .cse5 .cse11 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse8 .cse9 .cse5 .cse6) (and .cse3 .cse4 .cse9 .cse10 .cse11 .cse13 .cse6 .cse7) (and .cse2 .cse3 .cse4 .cse8 .cse10 .cse5 .cse11 .cse6) (and .cse12 .cse9 .cse10 .cse5 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse10 .cse14 .cse13 .cse6 .cse7) (and .cse12 .cse1 .cse4 .cse8 .cse9 .cse5 .cse11 .cse6) (and .cse0 .cse12 .cse1 .cse4 .cse9 .cse5 .cse6 .cse7) (and .cse1 .cse3 .cse9 .cse5 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse12 .cse2 .cse4 .cse8 .cse10 .cse13 .cse6) (and .cse2 .cse3 .cse4 .cse10 .cse5 .cse11 .cse6 .cse7) (and .cse0 .cse12 .cse9 .cse10 .cse14 .cse13 .cse6 .cse7) (and .cse0 .cse1 .cse3 .cse9 .cse14 .cse13 .cse6 .cse7) (and .cse1 .cse3 .cse8 .cse9 .cse11 .cse14 .cse13 .cse6) (and .cse12 .cse2 .cse8 .cse10 .cse5 .cse11 .cse14 .cse6) (and .cse2 .cse3 .cse8 .cse10 .cse11 .cse14 .cse13 .cse6) (and .cse1 .cse2 .cse3 .cse11 .cse14 .cse13 .cse6 .cse7) (and .cse2 .cse3 .cse10 .cse5 .cse11 .cse14 .cse6 .cse7) (and .cse3 .cse9 .cse10 .cse5 .cse11 .cse14 .cse6 .cse7))) [2020-07-17 13:19:38,794 INFO L271 CegarLoopResult]: At program point L25(line 25) the Hoare annotation is: true [2020-07-17 13:19:38,794 INFO L264 CegarLoopResult]: At program point L116(line 116) the Hoare annotation is: (let ((.cse4 (= 1 main_~lk7~0)) (.cse2 (= 0 main_~p8~0)) (.cse0 (= 1 main_~lk6~0)) (.cse1 (= 0 main_~p7~0)) (.cse3 (= 1 main_~lk8~0))) (or (and .cse0 .cse1 .cse2) (and .cse0 .cse3 .cse4) (and .cse0 .cse4 .cse2) (and .cse0 .cse1 .cse3))) [2020-07-17 13:19:38,794 INFO L271 CegarLoopResult]: At program point L50(line 50) the Hoare annotation is: true [2020-07-17 13:19:38,794 INFO L271 CegarLoopResult]: At program point L42(line 42) the Hoare annotation is: true [2020-07-17 13:19:38,795 INFO L271 CegarLoopResult]: At program point L9(line 9) the Hoare annotation is: true [2020-07-17 13:19:38,795 INFO L271 CegarLoopResult]: At program point L9-1(line 9) the Hoare annotation is: true [2020-07-17 13:19:38,795 INFO L271 CegarLoopResult]: At program point L9-2(line 9) the Hoare annotation is: true [2020-07-17 13:19:38,795 INFO L264 CegarLoopResult]: At program point L100-1(lines 33 130) the Hoare annotation is: (let ((.cse2 (= 0 main_~p5~0)) (.cse1 (= 0 main_~p4~0)) (.cse0 (= 1 main_~lk7~0)) (.cse3 (= 0 main_~p6~0)) (.cse6 (= 1 main_~lk8~0)) (.cse5 (= 1 main_~lk6~0)) (.cse8 (= 0 main_~p7~0)) (.cse4 (= 0 main_~p8~0)) (.cse9 (= 1 main_~lk5~0)) (.cse7 (= 1 main_~lk4~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse0 .cse2 .cse7) (and .cse8 .cse2 .cse3 .cse4 .cse7) (and .cse5 .cse6 .cse0 .cse9 .cse7) (and .cse8 .cse6 .cse2 .cse3 .cse7) (and .cse5 .cse8 .cse6 .cse1 .cse2) (and .cse0 .cse2 .cse3 .cse4 .cse7) (and .cse5 .cse0 .cse1 .cse2 .cse4) (and .cse5 .cse8 .cse1 .cse2 .cse4) (and .cse8 .cse6 .cse1 .cse2 .cse3) (and .cse6 .cse0 .cse2 .cse3 .cse7) (and .cse5 .cse8 .cse1 .cse4 .cse9) (and .cse5 .cse6 .cse0 .cse1 .cse2) (and .cse8 .cse1 .cse2 .cse3 .cse4) (and .cse8 .cse6 .cse3 .cse9 .cse7) (and .cse5 .cse0 .cse2 .cse4 .cse7) (and .cse6 .cse0 .cse1 .cse3 .cse9) (and .cse5 .cse8 .cse6 .cse2 .cse7) (and .cse6 .cse0 .cse3 .cse9 .cse7) (and .cse8 .cse3 .cse4 .cse9 .cse7) (and .cse5 .cse0 .cse1 .cse4 .cse9) (and .cse5 .cse0 .cse4 .cse9 .cse7) (and .cse0 .cse1 .cse3 .cse4 .cse9) (and .cse8 .cse1 .cse3 .cse4 .cse9) (and .cse6 .cse0 .cse1 .cse2 .cse3) (and .cse5 .cse8 .cse6 .cse1 .cse9) (and .cse5 .cse6 .cse0 .cse1 .cse9) (and .cse5 .cse8 .cse2 .cse4 .cse7) (and .cse8 .cse6 .cse1 .cse3 .cse9) (and .cse0 .cse3 .cse4 .cse9 .cse7) (and .cse5 .cse8 .cse6 .cse9 .cse7) (and .cse5 .cse8 .cse4 .cse9 .cse7))) [2020-07-17 13:19:38,795 INFO L271 CegarLoopResult]: At program point L34(line 34) the Hoare annotation is: true [2020-07-17 13:19:38,796 INFO L271 CegarLoopResult]: At program point L34-1(line 34) the Hoare annotation is: true [2020-07-17 13:19:38,796 INFO L271 CegarLoopResult]: At program point L34-2(line 34) the Hoare annotation is: true [2020-07-17 13:19:38,797 INFO L264 CegarLoopResult]: At program point L92(line 92) the Hoare annotation is: (let ((.cse4 (= 1 main_~lk8~0)) (.cse0 (= 1 main_~lk6~0)) (.cse12 (= 0 main_~p7~0)) (.cse8 (= 0 main_~p4~0)) (.cse1 (= 0 main_~p3~0)) (.cse13 (= 1 main_~lk5~0)) (.cse2 (= 1 main_~lk2~0)) (.cse3 (= main_~lk7~0 1)) (.cse9 (= 0 main_~p2~0)) (.cse10 (= 1 main_~lk3~0)) (.cse5 (= 0 main_~p5~0)) (.cse11 (= 0 main_~p6~0)) (.cse14 (= 0 main_~p8~0)) (.cse6 (= 1 main_~lk1~0)) (.cse7 (= 1 main_~lk4~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse3 .cse4 .cse8 .cse9 .cse10 .cse5 .cse11 .cse6) (and .cse0 .cse12 .cse2 .cse4 .cse10 .cse5 .cse6 .cse7) (and .cse12 .cse2 .cse4 .cse10 .cse5 .cse11 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse10 .cse13 .cse6 .cse7) (and .cse12 .cse4 .cse9 .cse10 .cse5 .cse11 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse10 .cse5 .cse6 .cse7) (and .cse0 .cse12 .cse4 .cse9 .cse10 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse8 .cse10 .cse13 .cse6) (and .cse3 .cse4 .cse9 .cse10 .cse5 .cse11 .cse6 .cse7) (and .cse12 .cse2 .cse4 .cse8 .cse10 .cse11 .cse13 .cse6) (and .cse0 .cse12 .cse1 .cse2 .cse4 .cse8 .cse13 .cse6) (and .cse0 .cse12 .cse2 .cse4 .cse10 .cse13 .cse6 .cse7) (and .cse0 .cse3 .cse4 .cse8 .cse9 .cse10 .cse13 .cse6) (and .cse12 .cse1 .cse8 .cse9 .cse5 .cse11 .cse14 .cse6) (and .cse0 .cse12 .cse4 .cse8 .cse9 .cse10 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse14 .cse13 .cse6 .cse7) (and .cse0 .cse3 .cse4 .cse8 .cse9 .cse10 .cse5 .cse6) (and .cse12 .cse1 .cse2 .cse4 .cse5 .cse11 .cse6 .cse7) (and .cse0 .cse12 .cse4 .cse9 .cse10 .cse13 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse8 .cse13 .cse6) (and .cse0 .cse12 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7) (and .cse12 .cse1 .cse2 .cse8 .cse11 .cse14 .cse13 .cse6) (and .cse12 .cse8 .cse9 .cse10 .cse11 .cse14 .cse13 .cse6) (and .cse12 .cse1 .cse2 .cse5 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse2 .cse8 .cse5 .cse14 .cse6) (and .cse12 .cse1 .cse2 .cse4 .cse8 .cse11 .cse13 .cse6) (and .cse0 .cse3 .cse4 .cse9 .cse10 .cse13 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse14 .cse6 .cse7) (and .cse1 .cse3 .cse4 .cse9 .cse11 .cse13 .cse6 .cse7) (and .cse0 .cse3 .cse8 .cse9 .cse10 .cse5 .cse14 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse9 .cse5 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse8 .cse9 .cse5 .cse14 .cse6) (and .cse0 .cse12 .cse1 .cse2 .cse5 .cse14 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse5 .cse14 .cse6) (and .cse0 .cse12 .cse1 .cse4 .cse9 .cse13 .cse6 .cse7) (and .cse12 .cse2 .cse10 .cse5 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse12 .cse8 .cse9 .cse10 .cse14 .cse13 .cse6) (and .cse0 .cse2 .cse3 .cse8 .cse10 .cse14 .cse13 .cse6) (and .cse0 .cse1 .cse3 .cse9 .cse5 .cse14 .cse6 .cse7) (and .cse12 .cse2 .cse8 .cse10 .cse11 .cse14 .cse13 .cse6) (and .cse12 .cse1 .cse2 .cse11 .cse14 .cse13 .cse6 .cse7) (and .cse1 .cse3 .cse4 .cse8 .cse9 .cse5 .cse11 .cse6) (and .cse3 .cse4 .cse8 .cse9 .cse10 .cse11 .cse13 .cse6) (and .cse1 .cse3 .cse4 .cse9 .cse5 .cse11 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse8 .cse9 .cse14 .cse13 .cse6) (and .cse1 .cse2 .cse3 .cse8 .cse11 .cse14 .cse13 .cse6) (and .cse1 .cse2 .cse3 .cse4 .cse8 .cse11 .cse13 .cse6) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse11 .cse6 .cse7) (and .cse3 .cse9 .cse10 .cse11 .cse14 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse4 .cse8 .cse9 .cse10 .cse13 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse14 .cse13 .cse6) (and .cse12 .cse1 .cse2 .cse8 .cse5 .cse11 .cse14 .cse6) (and .cse0 .cse1 .cse3 .cse8 .cse9 .cse14 .cse13 .cse6) (and .cse0 .cse2 .cse3 .cse8 .cse10 .cse5 .cse14 .cse6) (and .cse0 .cse1 .cse3 .cse8 .cse9 .cse5 .cse14 .cse6) (and .cse0 .cse3 .cse9 .cse10 .cse14 .cse13 .cse6 .cse7) (and .cse2 .cse3 .cse4 .cse10 .cse11 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse9 .cse10 .cse5 .cse14 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse2 .cse4 .cse8 .cse5 .cse6) (and .cse12 .cse1 .cse4 .cse9 .cse11 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse2 .cse10 .cse14 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse2 .cse14 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse2 .cse4 .cse8 .cse10 .cse5 .cse6) (and .cse12 .cse9 .cse10 .cse11 .cse14 .cse13 .cse6 .cse7) (and .cse1 .cse2 .cse3 .cse4 .cse8 .cse5 .cse11 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse9 .cse13 .cse6 .cse7) (and .cse1 .cse2 .cse3 .cse5 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse3 .cse8 .cse9 .cse10 .cse14 .cse13 .cse6) (and .cse1 .cse3 .cse4 .cse8 .cse9 .cse11 .cse13 .cse6) (and .cse2 .cse3 .cse4 .cse8 .cse10 .cse11 .cse13 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse8 .cse5 .cse6) (and .cse0 .cse2 .cse3 .cse10 .cse5 .cse14 .cse6 .cse7) (and .cse0 .cse12 .cse2 .cse10 .cse5 .cse14 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse4 .cse8 .cse9 .cse5 .cse6) (and .cse1 .cse2 .cse3 .cse8 .cse5 .cse11 .cse14 .cse6) (and .cse12 .cse1 .cse4 .cse9 .cse5 .cse11 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse9 .cse14 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse2 .cse4 .cse13 .cse6 .cse7) (and .cse12 .cse1 .cse8 .cse9 .cse11 .cse14 .cse13 .cse6) (and .cse12 .cse4 .cse8 .cse9 .cse10 .cse11 .cse13 .cse6) (and .cse1 .cse3 .cse9 .cse11 .cse14 .cse13 .cse6 .cse7) (and .cse12 .cse2 .cse4 .cse10 .cse11 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse2 .cse8 .cse14 .cse13 .cse6) (and .cse12 .cse1 .cse2 .cse4 .cse8 .cse5 .cse11 .cse6) (and .cse12 .cse4 .cse9 .cse10 .cse11 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse2 .cse8 .cse10 .cse14 .cse13 .cse6) (and .cse0 .cse3 .cse4 .cse9 .cse10 .cse5 .cse6 .cse7) (and .cse3 .cse8 .cse9 .cse10 .cse11 .cse14 .cse13 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse9 .cse5 .cse14 .cse6 .cse7) (and .cse1 .cse3 .cse8 .cse9 .cse5 .cse11 .cse14 .cse6) (and .cse3 .cse8 .cse9 .cse10 .cse5 .cse11 .cse14 .cse6) (and .cse2 .cse3 .cse10 .cse11 .cse14 .cse13 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse8 .cse10 .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse8 .cse9 .cse13 .cse6) (and .cse12 .cse1 .cse9 .cse5 .cse11 .cse14 .cse6 .cse7) (and .cse2 .cse3 .cse8 .cse10 .cse5 .cse11 .cse14 .cse6) (and .cse12 .cse1 .cse4 .cse8 .cse9 .cse11 .cse13 .cse6) (and .cse12 .cse1 .cse2 .cse4 .cse11 .cse13 .cse6 .cse7) (and .cse0 .cse12 .cse8 .cse9 .cse10 .cse5 .cse14 .cse6) (and .cse1 .cse2 .cse3 .cse4 .cse11 .cse13 .cse6 .cse7) (and .cse12 .cse2 .cse10 .cse11 .cse14 .cse13 .cse6 .cse7) (and .cse12 .cse1 .cse9 .cse11 .cse14 .cse13 .cse6 .cse7) (and .cse0 .cse3 .cse9 .cse10 .cse5 .cse14 .cse6 .cse7) (and .cse12 .cse2 .cse4 .cse8 .cse10 .cse5 .cse11 .cse6) (and .cse12 .cse8 .cse9 .cse10 .cse5 .cse11 .cse14 .cse6) (and .cse0 .cse12 .cse1 .cse4 .cse8 .cse9 .cse13 .cse6) (and .cse0 .cse12 .cse2 .cse8 .cse10 .cse5 .cse14 .cse6) (and .cse12 .cse4 .cse8 .cse9 .cse10 .cse5 .cse11 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse8 .cse9 .cse5 .cse6) (and .cse3 .cse4 .cse9 .cse10 .cse11 .cse13 .cse6 .cse7) (and .cse2 .cse3 .cse4 .cse8 .cse10 .cse5 .cse11 .cse6) (and .cse12 .cse9 .cse10 .cse5 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse10 .cse14 .cse13 .cse6 .cse7) (and .cse12 .cse1 .cse4 .cse8 .cse9 .cse5 .cse11 .cse6) (and .cse0 .cse12 .cse1 .cse4 .cse9 .cse5 .cse6 .cse7) (and .cse1 .cse3 .cse9 .cse5 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse12 .cse2 .cse4 .cse8 .cse10 .cse13 .cse6) (and .cse2 .cse3 .cse4 .cse10 .cse5 .cse11 .cse6 .cse7) (and .cse0 .cse12 .cse9 .cse10 .cse14 .cse13 .cse6 .cse7) (and .cse0 .cse1 .cse3 .cse9 .cse14 .cse13 .cse6 .cse7) (and .cse1 .cse3 .cse8 .cse9 .cse11 .cse14 .cse13 .cse6) (and .cse12 .cse2 .cse8 .cse10 .cse5 .cse11 .cse14 .cse6) (and .cse2 .cse3 .cse8 .cse10 .cse11 .cse14 .cse13 .cse6) (and .cse1 .cse2 .cse3 .cse11 .cse14 .cse13 .cse6 .cse7) (and .cse2 .cse3 .cse10 .cse5 .cse11 .cse14 .cse6 .cse7) (and .cse3 .cse9 .cse10 .cse5 .cse11 .cse14 .cse6 .cse7))) [2020-07-17 13:19:38,797 INFO L271 CegarLoopResult]: At program point L125-1(lines 33 130) the Hoare annotation is: true [2020-07-17 13:19:38,797 INFO L264 CegarLoopResult]: At program point L117(line 117) the Hoare annotation is: (let ((.cse4 (= 1 main_~lk7~0)) (.cse2 (= 0 main_~p8~0)) (.cse0 (= 1 main_~lk6~0)) (.cse1 (= 0 main_~p7~0)) (.cse3 (= 1 main_~lk8~0))) (or (and .cse0 .cse1 .cse2) (and .cse0 .cse3 .cse4) (and .cse0 .cse4 .cse2) (and .cse0 .cse1 .cse3))) [2020-07-17 13:19:38,800 INFO L264 CegarLoopResult]: At program point L84-1(lines 33 130) the Hoare annotation is: (let ((.cse4 (= 1 main_~lk8~0)) (.cse12 (= 0 main_~p1~0)) (.cse0 (= 1 main_~lk6~0)) (.cse7 (= 1 main_~lk4~0)) (.cse1 (= 0 main_~p3~0)) (.cse9 (= 0 main_~p2~0)) (.cse8 (= 0 main_~p7~0)) (.cse5 (= 0 main_~p5~0)) (.cse2 (= 1 main_~lk2~0)) (.cse3 (= main_~lk7~0 1)) (.cse13 (= 0 main_~p4~0)) (.cse15 (= 1 main_~lk3~0)) (.cse10 (= 0 main_~p6~0)) (.cse11 (= 0 main_~p8~0)) (.cse14 (= 1 main_~lk5~0)) (.cse6 (= 1 main_~lk1~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse1 .cse9 .cse5 .cse10 .cse11 .cse12 .cse7) (and .cse0 .cse8 .cse1 .cse13 .cse9 .cse11 .cse12 .cse14) (and .cse0 .cse1 .cse3 .cse9 .cse5 .cse11 .cse12 .cse7) (and .cse8 .cse13 .cse9 .cse15 .cse10 .cse11 .cse12 .cse14) (and .cse3 .cse4 .cse13 .cse9 .cse15 .cse5 .cse10 .cse6) (and .cse0 .cse3 .cse9 .cse15 .cse11 .cse12 .cse14 .cse7) (and .cse0 .cse1 .cse3 .cse4 .cse9 .cse5 .cse12 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse15 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse13 .cse15 .cse14 .cse6) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse10 .cse12 .cse7) (and .cse8 .cse2 .cse4 .cse13 .cse15 .cse10 .cse14 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse12 .cse7) (and .cse0 .cse8 .cse1 .cse2 .cse4 .cse13 .cse14 .cse6) (and .cse0 .cse2 .cse3 .cse15 .cse11 .cse12 .cse14 .cse7) (and .cse0 .cse3 .cse4 .cse13 .cse9 .cse15 .cse14 .cse6) (and .cse0 .cse8 .cse2 .cse4 .cse15 .cse12 .cse14 .cse7) (and .cse8 .cse4 .cse9 .cse15 .cse10 .cse12 .cse14 .cse7) (and .cse8 .cse1 .cse13 .cse9 .cse5 .cse10 .cse11 .cse6) (and .cse0 .cse8 .cse2 .cse13 .cse15 .cse5 .cse11 .cse12) (and .cse8 .cse13 .cse9 .cse15 .cse5 .cse10 .cse11 .cse12) (and .cse0 .cse1 .cse2 .cse3 .cse11 .cse14 .cse6 .cse7) (and .cse3 .cse13 .cse9 .cse15 .cse5 .cse10 .cse11 .cse12) (and .cse8 .cse1 .cse2 .cse4 .cse5 .cse10 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse15 .cse5 .cse11 .cse12 .cse7) (and .cse0 .cse8 .cse4 .cse9 .cse15 .cse14 .cse6 .cse7) (and .cse0 .cse8 .cse2 .cse15 .cse5 .cse11 .cse12 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse13 .cse14 .cse6) (and .cse0 .cse8 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse1 .cse2 .cse5 .cse10 .cse11 .cse6 .cse7) (and .cse8 .cse1 .cse2 .cse4 .cse13 .cse10 .cse14 .cse6) (and .cse1 .cse3 .cse4 .cse9 .cse10 .cse14 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse4 .cse13 .cse9 .cse12 .cse14) (and .cse0 .cse1 .cse3 .cse4 .cse9 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse13 .cse15 .cse11 .cse14 .cse6) (and .cse1 .cse2 .cse3 .cse4 .cse13 .cse10 .cse12 .cse14) (and .cse8 .cse2 .cse13 .cse15 .cse10 .cse11 .cse14 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse11 .cse12 .cse14 .cse7) (and .cse3 .cse4 .cse13 .cse9 .cse15 .cse10 .cse14 .cse6) (and .cse2 .cse3 .cse4 .cse15 .cse10 .cse12 .cse14 .cse7) (and .cse0 .cse8 .cse1 .cse13 .cse9 .cse11 .cse14 .cse6) (and .cse1 .cse2 .cse3 .cse4 .cse13 .cse10 .cse14 .cse6) (and .cse3 .cse9 .cse15 .cse10 .cse11 .cse14 .cse6 .cse7) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse10 .cse6 .cse7) (and .cse0 .cse8 .cse4 .cse13 .cse9 .cse15 .cse14 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse13 .cse11 .cse14 .cse6) (and .cse8 .cse1 .cse2 .cse13 .cse5 .cse10 .cse11 .cse6) (and .cse0 .cse2 .cse3 .cse4 .cse13 .cse15 .cse5 .cse12) (and .cse8 .cse2 .cse4 .cse15 .cse10 .cse12 .cse14 .cse7) (and .cse0 .cse1 .cse3 .cse13 .cse9 .cse11 .cse14 .cse6) (and .cse0 .cse2 .cse3 .cse13 .cse15 .cse5 .cse11 .cse6) (and .cse0 .cse8 .cse1 .cse2 .cse4 .cse13 .cse12 .cse14) (and .cse0 .cse3 .cse13 .cse9 .cse15 .cse11 .cse12 .cse14) (and .cse0 .cse8 .cse9 .cse15 .cse5 .cse11 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse11 .cse12 .cse7) (and .cse0 .cse8 .cse1 .cse2 .cse4 .cse13 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse13 .cse11 .cse12 .cse14) (and .cse0 .cse8 .cse2 .cse15 .cse11 .cse14 .cse6 .cse7) (and .cse1 .cse2 .cse3 .cse13 .cse10 .cse11 .cse12 .cse14) (and .cse0 .cse3 .cse4 .cse13 .cse9 .cse15 .cse12 .cse14) (and .cse0 .cse8 .cse1 .cse2 .cse11 .cse12 .cse14 .cse7) (and .cse0 .cse3 .cse13 .cse9 .cse15 .cse11 .cse14 .cse6) (and .cse1 .cse3 .cse4 .cse13 .cse9 .cse10 .cse14 .cse6) (and .cse0 .cse8 .cse2 .cse4 .cse13 .cse15 .cse5 .cse12) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse13 .cse5 .cse6) (and .cse8 .cse1 .cse4 .cse9 .cse5 .cse10 .cse6 .cse7) (and .cse1 .cse2 .cse3 .cse13 .cse5 .cse10 .cse11 .cse6) (and .cse2 .cse3 .cse4 .cse13 .cse15 .cse10 .cse12 .cse14) (and .cse1 .cse3 .cse4 .cse13 .cse9 .cse10 .cse12 .cse14) (and .cse8 .cse2 .cse4 .cse15 .cse5 .cse10 .cse12 .cse7) (and .cse0 .cse8 .cse1 .cse4 .cse9 .cse5 .cse12 .cse7) (and .cse1 .cse3 .cse9 .cse10 .cse11 .cse14 .cse6 .cse7) (and .cse8 .cse2 .cse4 .cse15 .cse10 .cse14 .cse6 .cse7) (and .cse8 .cse4 .cse9 .cse15 .cse5 .cse10 .cse12 .cse7) (and .cse0 .cse8 .cse1 .cse2 .cse13 .cse11 .cse14 .cse6) (and .cse8 .cse4 .cse9 .cse15 .cse10 .cse14 .cse6 .cse7) (and .cse0 .cse8 .cse2 .cse13 .cse15 .cse11 .cse14 .cse6) (and .cse8 .cse1 .cse2 .cse10 .cse11 .cse12 .cse14 .cse7) (and .cse1 .cse3 .cse4 .cse13 .cse9 .cse5 .cse10 .cse12) (and .cse2 .cse3 .cse15 .cse10 .cse11 .cse12 .cse14 .cse7) (and .cse3 .cse13 .cse9 .cse15 .cse10 .cse11 .cse14 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse14 .cse6 .cse7) (and .cse8 .cse1 .cse2 .cse4 .cse5 .cse10 .cse12 .cse7) (and .cse1 .cse3 .cse13 .cse9 .cse5 .cse10 .cse11 .cse6) (and .cse1 .cse2 .cse3 .cse13 .cse5 .cse10 .cse11 .cse12) (and .cse2 .cse3 .cse15 .cse10 .cse11 .cse14 .cse6 .cse7) (and .cse2 .cse3 .cse13 .cse15 .cse10 .cse11 .cse12 .cse14) (and .cse8 .cse1 .cse4 .cse13 .cse9 .cse10 .cse14 .cse6) (and .cse0 .cse1 .cse3 .cse13 .cse9 .cse11 .cse12 .cse14) (and .cse0 .cse2 .cse3 .cse13 .cse15 .cse11 .cse12 .cse14) (and .cse0 .cse8 .cse13 .cse9 .cse15 .cse5 .cse11 .cse6) (and .cse8 .cse2 .cse15 .cse10 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse3 .cse9 .cse15 .cse5 .cse11 .cse6 .cse7) (and .cse8 .cse1 .cse9 .cse10 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse2 .cse13 .cse5 .cse11 .cse12) (and .cse8 .cse1 .cse2 .cse5 .cse10 .cse11 .cse12 .cse7) (and .cse1 .cse3 .cse13 .cse9 .cse5 .cse10 .cse11 .cse12) (and .cse0 .cse8 .cse9 .cse15 .cse11 .cse12 .cse14 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse15 .cse5 .cse12 .cse7) (and .cse0 .cse8 .cse2 .cse13 .cse15 .cse5 .cse11 .cse6) (and .cse8 .cse4 .cse13 .cse9 .cse15 .cse5 .cse10 .cse6) (and .cse8 .cse1 .cse13 .cse9 .cse5 .cse10 .cse11 .cse12) (and .cse0 .cse8 .cse1 .cse9 .cse5 .cse11 .cse12 .cse7) (and .cse3 .cse4 .cse9 .cse15 .cse10 .cse14 .cse6 .cse7) (and .cse2 .cse3 .cse4 .cse13 .cse15 .cse5 .cse10 .cse6) (and .cse8 .cse2 .cse13 .cse15 .cse10 .cse11 .cse12 .cse14) (and .cse8 .cse1 .cse2 .cse4 .cse13 .cse5 .cse10 .cse12) (and .cse0 .cse8 .cse1 .cse2 .cse13 .cse11 .cse12 .cse14) (and .cse0 .cse8 .cse4 .cse9 .cse15 .cse12 .cse14 .cse7) (and .cse8 .cse2 .cse4 .cse13 .cse15 .cse5 .cse10 .cse12) (and .cse3 .cse13 .cse9 .cse15 .cse10 .cse11 .cse12 .cse14) (and .cse0 .cse8 .cse1 .cse4 .cse9 .cse12 .cse14 .cse7) (and .cse8 .cse2 .cse15 .cse10 .cse11 .cse12 .cse14 .cse7) (and .cse0 .cse2 .cse3 .cse13 .cse15 .cse5 .cse11 .cse12) (and .cse0 .cse8 .cse2 .cse4 .cse13 .cse15 .cse14 .cse6) (and .cse3 .cse4 .cse13 .cse9 .cse15 .cse5 .cse10 .cse12) (and .cse8 .cse1 .cse2 .cse13 .cse10 .cse11 .cse12 .cse14) (and .cse1 .cse2 .cse3 .cse10 .cse11 .cse14 .cse6 .cse7) (and .cse2 .cse3 .cse15 .cse5 .cse10 .cse11 .cse6 .cse7) (and .cse3 .cse9 .cse15 .cse5 .cse10 .cse11 .cse6 .cse7) (and .cse8 .cse9 .cse15 .cse5 .cse10 .cse11 .cse12 .cse7) (and .cse0 .cse8 .cse4 .cse13 .cse9 .cse15 .cse5 .cse12) (and .cse0 .cse3 .cse9 .cse15 .cse5 .cse11 .cse12 .cse7) (and .cse8 .cse4 .cse13 .cse9 .cse15 .cse5 .cse10 .cse12) (and .cse8 .cse1 .cse9 .cse10 .cse11 .cse12 .cse14 .cse7) (and .cse1 .cse3 .cse9 .cse10 .cse11 .cse12 .cse14 .cse7) (and .cse1 .cse3 .cse9 .cse5 .cse10 .cse11 .cse12 .cse7) (and .cse0 .cse8 .cse2 .cse4 .cse15 .cse5 .cse6 .cse7) (and .cse8 .cse2 .cse4 .cse15 .cse5 .cse10 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse15 .cse14 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse2 .cse4 .cse12 .cse14 .cse7) (and .cse0 .cse1 .cse3 .cse9 .cse11 .cse12 .cse14 .cse7) (and .cse0 .cse8 .cse9 .cse15 .cse5 .cse11 .cse12 .cse7) (and .cse8 .cse4 .cse9 .cse15 .cse5 .cse10 .cse6 .cse7) (and .cse0 .cse8 .cse4 .cse9 .cse15 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse2 .cse5 .cse11 .cse12 .cse7) (and .cse3 .cse4 .cse9 .cse15 .cse5 .cse10 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse15 .cse12 .cse14 .cse7) (and .cse8 .cse2 .cse4 .cse13 .cse15 .cse10 .cse12 .cse14) (and .cse2 .cse3 .cse13 .cse15 .cse5 .cse10 .cse11 .cse12) (and .cse1 .cse2 .cse3 .cse4 .cse10 .cse12 .cse14 .cse7) (and .cse0 .cse8 .cse2 .cse4 .cse15 .cse14 .cse6 .cse7) (and .cse0 .cse8 .cse4 .cse9 .cse15 .cse5 .cse12 .cse7) (and .cse0 .cse8 .cse2 .cse13 .cse15 .cse11 .cse12 .cse14) (and .cse0 .cse8 .cse1 .cse4 .cse13 .cse9 .cse5 .cse12) (and .cse0 .cse8 .cse4 .cse13 .cse9 .cse15 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse13 .cse12 .cse14) (and .cse0 .cse1 .cse3 .cse4 .cse13 .cse9 .cse5 .cse12) (and .cse0 .cse3 .cse4 .cse13 .cse9 .cse15 .cse5 .cse6) (and .cse8 .cse1 .cse13 .cse9 .cse10 .cse11 .cse12 .cse14) (and .cse0 .cse3 .cse13 .cse9 .cse15 .cse5 .cse11 .cse12) (and .cse8 .cse1 .cse2 .cse13 .cse10 .cse11 .cse14 .cse6) (and .cse8 .cse13 .cse9 .cse15 .cse10 .cse11 .cse14 .cse6) (and .cse0 .cse8 .cse1 .cse2 .cse13 .cse5 .cse11 .cse6) (and .cse0 .cse3 .cse4 .cse9 .cse15 .cse14 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse11 .cse6 .cse7) (and .cse1 .cse2 .cse3 .cse4 .cse13 .cse5 .cse10 .cse12) (and .cse0 .cse3 .cse13 .cse9 .cse15 .cse5 .cse11 .cse6) (and .cse0 .cse8 .cse1 .cse13 .cse9 .cse5 .cse11 .cse6) (and .cse8 .cse2 .cse13 .cse15 .cse5 .cse10 .cse11 .cse12) (and .cse0 .cse8 .cse1 .cse2 .cse5 .cse11 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse13 .cse5 .cse11 .cse6) (and .cse0 .cse8 .cse1 .cse4 .cse9 .cse14 .cse6 .cse7) (and .cse8 .cse2 .cse15 .cse5 .cse10 .cse11 .cse6 .cse7) (and .cse0 .cse8 .cse13 .cse9 .cse15 .cse11 .cse14 .cse6) (and .cse0 .cse1 .cse3 .cse9 .cse5 .cse11 .cse6 .cse7) (and .cse0 .cse8 .cse2 .cse4 .cse13 .cse15 .cse12 .cse14) (and .cse3 .cse4 .cse9 .cse15 .cse5 .cse10 .cse12 .cse7) (and .cse3 .cse9 .cse15 .cse10 .cse11 .cse12 .cse14 .cse7) (and .cse1 .cse3 .cse4 .cse13 .cse9 .cse5 .cse10 .cse6) (and .cse8 .cse1 .cse2 .cse10 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse8 .cse13 .cse9 .cse15 .cse5 .cse11 .cse12) (and .cse1 .cse3 .cse4 .cse9 .cse5 .cse10 .cse6 .cse7) (and .cse3 .cse4 .cse9 .cse15 .cse10 .cse12 .cse14 .cse7) (and .cse1 .cse2 .cse3 .cse13 .cse10 .cse11 .cse14 .cse6) (and .cse3 .cse9 .cse15 .cse5 .cse10 .cse11 .cse12 .cse7) (and .cse8 .cse1 .cse4 .cse9 .cse5 .cse10 .cse12 .cse7) (and .cse0 .cse3 .cse4 .cse9 .cse15 .cse12 .cse14 .cse7) (and .cse2 .cse3 .cse4 .cse13 .cse15 .cse5 .cse10 .cse12) (and .cse0 .cse1 .cse3 .cse13 .cse9 .cse5 .cse11 .cse6) (and .cse0 .cse3 .cse9 .cse15 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse13 .cse5 .cse12) (and .cse2 .cse3 .cse4 .cse15 .cse10 .cse14 .cse6 .cse7) (and .cse8 .cse1 .cse4 .cse9 .cse10 .cse14 .cse6 .cse7) (and .cse8 .cse1 .cse4 .cse9 .cse10 .cse12 .cse14 .cse7) (and .cse1 .cse3 .cse4 .cse9 .cse10 .cse12 .cse14 .cse7) (and .cse8 .cse1 .cse2 .cse13 .cse5 .cse10 .cse11 .cse12) (and .cse0 .cse8 .cse1 .cse2 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse8 .cse2 .cse4 .cse13 .cse15 .cse5 .cse6) (and .cse8 .cse9 .cse15 .cse10 .cse11 .cse14 .cse6 .cse7) (and .cse1 .cse2 .cse3 .cse4 .cse13 .cse5 .cse10 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse9 .cse14 .cse6 .cse7) (and .cse1 .cse2 .cse3 .cse5 .cse10 .cse11 .cse6 .cse7) (and .cse2 .cse3 .cse4 .cse13 .cse15 .cse10 .cse14 .cse6) (and .cse0 .cse8 .cse1 .cse2 .cse4 .cse13 .cse5 .cse12) (and .cse2 .cse3 .cse4 .cse15 .cse5 .cse10 .cse12 .cse7) (and .cse0 .cse8 .cse2 .cse15 .cse5 .cse11 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse15 .cse5 .cse11 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse4 .cse13 .cse9 .cse5 .cse6) (and .cse0 .cse8 .cse1 .cse9 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse2 .cse4 .cse14 .cse6 .cse7) (and .cse8 .cse4 .cse13 .cse9 .cse15 .cse10 .cse12 .cse14) (and .cse0 .cse1 .cse3 .cse4 .cse9 .cse12 .cse14 .cse7) (and .cse1 .cse3 .cse4 .cse9 .cse5 .cse10 .cse12 .cse7) (and .cse8 .cse2 .cse15 .cse5 .cse10 .cse11 .cse12 .cse7) (and .cse8 .cse1 .cse13 .cse9 .cse10 .cse11 .cse14 .cse6) (and .cse8 .cse4 .cse13 .cse9 .cse15 .cse10 .cse14 .cse6) (and .cse1 .cse3 .cse13 .cse9 .cse10 .cse11 .cse12 .cse14) (and .cse1 .cse2 .cse3 .cse10 .cse11 .cse12 .cse14 .cse7) (and .cse0 .cse8 .cse4 .cse13 .cse9 .cse15 .cse12 .cse14) (and .cse8 .cse1 .cse4 .cse13 .cse9 .cse10 .cse12 .cse14) (and .cse8 .cse1 .cse2 .cse4 .cse13 .cse5 .cse10 .cse6) (and .cse1 .cse2 .cse3 .cse5 .cse10 .cse11 .cse12 .cse7) (and .cse0 .cse8 .cse2 .cse4 .cse15 .cse5 .cse12 .cse7) (and .cse0 .cse3 .cse4 .cse9 .cse15 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse2 .cse4 .cse5 .cse12 .cse7) (and .cse0 .cse8 .cse1 .cse9 .cse5 .cse11 .cse6 .cse7) (and .cse3 .cse13 .cse9 .cse15 .cse5 .cse10 .cse11 .cse6) (and .cse0 .cse2 .cse3 .cse4 .cse13 .cse15 .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse13 .cse9 .cse14 .cse6) (and .cse8 .cse1 .cse9 .cse5 .cse10 .cse11 .cse6 .cse7) (and .cse2 .cse3 .cse13 .cse15 .cse5 .cse10 .cse11 .cse6) (and .cse0 .cse8 .cse1 .cse13 .cse9 .cse5 .cse11 .cse12) (and .cse8 .cse1 .cse2 .cse4 .cse10 .cse12 .cse14 .cse7) (and .cse3 .cse4 .cse13 .cse9 .cse15 .cse10 .cse12 .cse14) (and .cse8 .cse1 .cse2 .cse4 .cse10 .cse14 .cse6 .cse7) (and .cse1 .cse2 .cse3 .cse4 .cse10 .cse14 .cse6 .cse7) (and .cse8 .cse2 .cse4 .cse13 .cse15 .cse5 .cse10 .cse6) (and .cse0 .cse3 .cse4 .cse9 .cse15 .cse5 .cse12 .cse7) (and .cse8 .cse13 .cse9 .cse15 .cse5 .cse10 .cse11 .cse6) (and .cse0 .cse8 .cse1 .cse4 .cse13 .cse9 .cse14 .cse6) (and .cse8 .cse9 .cse15 .cse10 .cse11 .cse12 .cse14 .cse7) (and .cse0 .cse1 .cse3 .cse4 .cse13 .cse9 .cse12 .cse14) (and .cse8 .cse1 .cse4 .cse13 .cse9 .cse5 .cse10 .cse12) (and .cse0 .cse1 .cse3 .cse4 .cse13 .cse9 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse12 .cse14 .cse7) (and .cse8 .cse9 .cse15 .cse5 .cse10 .cse11 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse9 .cse11 .cse12 .cse14 .cse7) (and .cse2 .cse3 .cse15 .cse5 .cse10 .cse11 .cse12 .cse7) (and .cse8 .cse1 .cse2 .cse4 .cse13 .cse10 .cse12 .cse14) (and .cse0 .cse2 .cse3 .cse15 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse1 .cse3 .cse13 .cse9 .cse5 .cse11 .cse12) (and .cse0 .cse3 .cse4 .cse13 .cse9 .cse15 .cse5 .cse12) (and .cse8 .cse1 .cse4 .cse13 .cse9 .cse5 .cse10 .cse6) (and .cse1 .cse3 .cse9 .cse5 .cse10 .cse11 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse4 .cse9 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse2 .cse15 .cse11 .cse12 .cse14 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse13 .cse5 .cse11 .cse12) (and .cse2 .cse3 .cse4 .cse15 .cse5 .cse10 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse13 .cse15 .cse12 .cse14) (and .cse0 .cse8 .cse13 .cse9 .cse15 .cse11 .cse12 .cse14) (and .cse0 .cse8 .cse9 .cse15 .cse11 .cse14 .cse6 .cse7) (and .cse0 .cse1 .cse3 .cse9 .cse11 .cse14 .cse6 .cse7) (and .cse1 .cse3 .cse13 .cse9 .cse10 .cse11 .cse14 .cse6) (and .cse8 .cse2 .cse13 .cse15 .cse5 .cse10 .cse11 .cse6) (and .cse2 .cse3 .cse13 .cse15 .cse10 .cse11 .cse14 .cse6))) [2020-07-17 13:19:38,800 INFO L271 CegarLoopResult]: At program point L18(line 18) the Hoare annotation is: true [2020-07-17 13:19:38,800 INFO L271 CegarLoopResult]: At program point L18-1(line 18) the Hoare annotation is: true [2020-07-17 13:19:38,800 INFO L271 CegarLoopResult]: At program point L18-2(line 18) the Hoare annotation is: true [2020-07-17 13:19:38,801 INFO L264 CegarLoopResult]: At program point L76-1(lines 33 130) the Hoare annotation is: (let ((.cse2 (= 0 main_~p5~0)) (.cse11 (= 1 main_~lk6~0)) (.cse6 (= 0 main_~p2~0)) (.cse10 (= 1 main_~lk3~0)) (.cse9 (= 0 main_~p4~0)) (.cse8 (= 1 main_~lk1~0)) (.cse0 (= 0 main_~p3~0)) (.cse1 (= 1 main_~lk2~0)) (.cse3 (= 0 main_~p6~0)) (.cse4 (= 0 main_~p1~0)) (.cse7 (= 1 main_~lk5~0)) (.cse5 (= 1 main_~lk4~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse6 .cse3 .cse7 .cse8 .cse5) (and .cse0 .cse9 .cse6 .cse3 .cse4 .cse7) (and .cse9 .cse6 .cse10 .cse2 .cse3 .cse8) (and .cse6 .cse10 .cse3 .cse7 .cse8 .cse5) (and .cse11 .cse0 .cse1 .cse4 .cse7 .cse5) (and .cse11 .cse1 .cse9 .cse10 .cse4 .cse7) (and .cse11 .cse0 .cse9 .cse6 .cse2 .cse4) (and .cse6 .cse10 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse6 .cse2 .cse3 .cse8 .cse5) (and .cse1 .cse10 .cse3 .cse4 .cse7 .cse5) (and .cse11 .cse0 .cse6 .cse2 .cse4 .cse5) (and .cse0 .cse9 .cse6 .cse2 .cse3 .cse4) (and .cse1 .cse9 .cse10 .cse2 .cse3 .cse8) (and .cse1 .cse9 .cse10 .cse3 .cse7 .cse8) (and .cse1 .cse9 .cse10 .cse2 .cse3 .cse4) (and .cse11 .cse1 .cse10 .cse2 .cse4 .cse5) (and .cse11 .cse1 .cse9 .cse10 .cse7 .cse8) (and .cse11 .cse0 .cse6 .cse4 .cse7 .cse5) (and .cse11 .cse0 .cse6 .cse7 .cse8 .cse5) (and .cse1 .cse9 .cse10 .cse3 .cse4 .cse7) (and .cse1 .cse10 .cse2 .cse3 .cse4 .cse5) (and .cse9 .cse6 .cse10 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (and .cse11 .cse0 .cse1 .cse7 .cse8 .cse5) (and .cse1 .cse10 .cse3 .cse7 .cse8 .cse5) (and .cse6 .cse10 .cse3 .cse4 .cse7 .cse5) (and .cse11 .cse0 .cse6 .cse2 .cse8 .cse5) (and .cse11 .cse0 .cse9 .cse6 .cse7 .cse8) (and .cse0 .cse9 .cse6 .cse3 .cse7 .cse8) (and .cse11 .cse0 .cse1 .cse9 .cse2 .cse4) (and .cse11 .cse1 .cse9 .cse10 .cse2 .cse4) (and .cse11 .cse6 .cse10 .cse2 .cse4 .cse5) (and .cse9 .cse6 .cse10 .cse3 .cse4 .cse7) (and .cse11 .cse1 .cse10 .cse4 .cse7 .cse5) (and .cse0 .cse6 .cse2 .cse3 .cse4 .cse5) (and .cse11 .cse6 .cse10 .cse4 .cse7 .cse5) (and .cse11 .cse0 .cse9 .cse6 .cse2 .cse8) (and .cse11 .cse0 .cse1 .cse9 .cse7 .cse8) (and .cse9 .cse6 .cse10 .cse3 .cse7 .cse8) (and .cse11 .cse1 .cse10 .cse7 .cse8 .cse5) (and .cse11 .cse0 .cse1 .cse9 .cse4 .cse7) (and .cse11 .cse1 .cse10 .cse2 .cse8 .cse5) (and .cse11 .cse9 .cse6 .cse10 .cse4 .cse7) (and .cse11 .cse0 .cse9 .cse6 .cse4 .cse7) (and .cse11 .cse9 .cse6 .cse10 .cse7 .cse8) (and .cse11 .cse6 .cse10 .cse2 .cse8 .cse5) (and .cse11 .cse0 .cse1 .cse9 .cse2 .cse8) (and .cse6 .cse10 .cse2 .cse3 .cse8 .cse5) (and .cse11 .cse1 .cse9 .cse10 .cse2 .cse8) (and .cse0 .cse6 .cse3 .cse4 .cse7 .cse5) (and .cse0 .cse1 .cse9 .cse2 .cse3 .cse8) (and .cse0 .cse1 .cse3 .cse7 .cse8 .cse5) (and .cse11 .cse9 .cse6 .cse10 .cse2 .cse4) (and .cse11 .cse9 .cse6 .cse10 .cse2 .cse8) (and .cse0 .cse1 .cse9 .cse3 .cse4 .cse7) (and .cse0 .cse1 .cse9 .cse2 .cse3 .cse4) (and .cse0 .cse9 .cse6 .cse2 .cse3 .cse8) (and .cse11 .cse0 .cse1 .cse2 .cse8 .cse5) (and .cse1 .cse10 .cse2 .cse3 .cse8 .cse5) (and .cse11 .cse0 .cse1 .cse2 .cse4 .cse5) (and .cse11 .cse6 .cse10 .cse7 .cse8 .cse5) (and .cse0 .cse1 .cse9 .cse3 .cse7 .cse8) (and .cse0 .cse1 .cse3 .cse4 .cse7 .cse5))) [2020-07-17 13:19:38,801 INFO L271 CegarLoopResult]: At program point L10(line 10) the Hoare annotation is: true [2020-07-17 13:19:38,801 INFO L264 CegarLoopResult]: At program point L134(line 134) the Hoare annotation is: false [2020-07-17 13:19:38,802 INFO L264 CegarLoopResult]: At program point L101(line 101) the Hoare annotation is: (let ((.cse9 (= 0 main_~p5~0)) (.cse6 (= 1 main_~lk6~0)) (.cse7 (= 0 main_~p7~0)) (.cse8 (= 0 main_~p4~0)) (.cse3 (= 0 main_~p8~0)) (.cse10 (= 1 main_~lk8~0)) (.cse0 (= 1 main_~lk7~0)) (.cse1 (= 1 main_~lk3~0)) (.cse2 (= 0 main_~p6~0)) (.cse4 (= 1 main_~lk5~0)) (.cse5 (= 1 main_~lk4~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse8 .cse1 .cse3 .cse4) (and .cse0 .cse8 .cse1 .cse2 .cse3 .cse4) (and .cse6 .cse0 .cse1 .cse3 .cse4 .cse5) (and .cse7 .cse1 .cse9 .cse2 .cse3 .cse5) (and .cse6 .cse10 .cse0 .cse8 .cse1 .cse9) (and .cse6 .cse7 .cse10 .cse1 .cse4 .cse5) (and .cse6 .cse10 .cse0 .cse8 .cse1 .cse4) (and .cse0 .cse8 .cse1 .cse9 .cse2 .cse3) (and .cse6 .cse7 .cse8 .cse1 .cse9 .cse3) (and .cse6 .cse10 .cse0 .cse1 .cse4 .cse5) (and .cse6 .cse7 .cse10 .cse1 .cse9 .cse5) (and .cse6 .cse7 .cse1 .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse9 .cse2 .cse3 .cse5) (and .cse6 .cse7 .cse10 .cse8 .cse1 .cse9) (and .cse10 .cse0 .cse8 .cse1 .cse2 .cse4) (and .cse7 .cse10 .cse8 .cse1 .cse2 .cse4) (and .cse6 .cse10 .cse0 .cse1 .cse9 .cse5) (and .cse10 .cse0 .cse8 .cse1 .cse9 .cse2) (and .cse6 .cse7 .cse1 .cse9 .cse3 .cse5) (and .cse6 .cse0 .cse8 .cse1 .cse9 .cse3) (and .cse6 .cse0 .cse1 .cse9 .cse3 .cse5) (and .cse7 .cse10 .cse8 .cse1 .cse9 .cse2) (and .cse7 .cse10 .cse1 .cse9 .cse2 .cse5) (and .cse10 .cse0 .cse1 .cse9 .cse2 .cse5) (and .cse7 .cse8 .cse1 .cse9 .cse2 .cse3) (and .cse6 .cse7 .cse10 .cse8 .cse1 .cse4) (and .cse6 .cse0 .cse8 .cse1 .cse3 .cse4) (and .cse7 .cse10 .cse1 .cse2 .cse4 .cse5) (and .cse7 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse7 .cse8 .cse1 .cse2 .cse3 .cse4) (and .cse10 .cse0 .cse1 .cse2 .cse4 .cse5))) [2020-07-17 13:19:38,802 INFO L271 CegarLoopResult]: At program point L35(lines 35 37) the Hoare annotation is: true [2020-07-17 13:19:38,802 INFO L264 CegarLoopResult]: At program point L68-1(lines 33 130) the Hoare annotation is: (let ((.cse7 (= 0 main_~p2~0)) (.cse4 (= 0 main_~p3~0)) (.cse2 (= 0 main_~p1~0)) (.cse5 (= 0 main_~p4~0)) (.cse0 (= 1 main_~lk2~0)) (.cse1 (= 1 main_~lk3~0)) (.cse6 (= 1 main_~lk1~0)) (.cse3 (= 1 main_~lk4~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse0 .cse5 .cse6) (and .cse7 .cse1 .cse6 .cse3) (and .cse5 .cse7 .cse1 .cse6) (and .cse4 .cse0 .cse6 .cse3) (and .cse7 .cse1 .cse2 .cse3) (and .cse4 .cse7 .cse6 .cse3) (and .cse4 .cse5 .cse7 .cse6) (and .cse5 .cse7 .cse1 .cse2) (and .cse4 .cse0 .cse5 .cse2) (and .cse4 .cse5 .cse7 .cse2) (and .cse4 .cse7 .cse2 .cse3) (and .cse4 .cse0 .cse2 .cse3) (and .cse0 .cse5 .cse1 .cse2) (and .cse0 .cse5 .cse1 .cse6) (and .cse0 .cse1 .cse6 .cse3))) [2020-07-17 13:19:38,817 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:19:38 BoogieIcfgContainer [2020-07-17 13:19:38,817 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:19:38,819 INFO L168 Benchmark]: Toolchain (without parser) took 45596.56 ms. Allocated memory was 139.5 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 104.5 MB in the beginning and 196.1 MB in the end (delta: -91.6 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2020-07-17 13:19:38,819 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 139.5 MB. Free memory was 122.8 MB in the beginning and 122.6 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-17 13:19:38,820 INFO L168 Benchmark]: CACSL2BoogieTranslator took 331.51 ms. Allocated memory is still 139.5 MB. Free memory was 104.1 MB in the beginning and 93.7 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 7.1 GB. [2020-07-17 13:19:38,821 INFO L168 Benchmark]: Boogie Preprocessor took 127.78 ms. Allocated memory was 139.5 MB in the beginning and 203.9 MB in the end (delta: 64.5 MB). Free memory was 93.7 MB in the beginning and 182.3 MB in the end (delta: -88.6 MB). Peak memory consumption was 14.1 MB. Max. memory is 7.1 GB. [2020-07-17 13:19:38,821 INFO L168 Benchmark]: RCFGBuilder took 425.66 ms. Allocated memory is still 203.9 MB. Free memory was 181.6 MB in the beginning and 160.0 MB in the end (delta: 21.7 MB). Peak memory consumption was 21.7 MB. Max. memory is 7.1 GB. [2020-07-17 13:19:38,822 INFO L168 Benchmark]: TraceAbstraction took 44705.59 ms. Allocated memory was 203.9 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 159.3 MB in the beginning and 196.1 MB in the end (delta: -36.7 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2020-07-17 13:19:38,824 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 139.5 MB. Free memory was 122.8 MB in the beginning and 122.6 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 331.51 ms. Allocated memory is still 139.5 MB. Free memory was 104.1 MB in the beginning and 93.7 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 127.78 ms. Allocated memory was 139.5 MB in the beginning and 203.9 MB in the end (delta: 64.5 MB). Free memory was 93.7 MB in the beginning and 182.3 MB in the end (delta: -88.6 MB). Peak memory consumption was 14.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 425.66 ms. Allocated memory is still 203.9 MB. Free memory was 181.6 MB in the beginning and 160.0 MB in the end (delta: 21.7 MB). Peak memory consumption was 21.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 44705.59 ms. Allocated memory was 203.9 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 159.3 MB in the beginning and 196.1 MB in the end (delta: -36.7 MB). Peak memory consumption was 1.1 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: 7.0s, OverallIterations: 16, TraceHistogramMax: 1, AutomataDifference: 3.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 37.5s, 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, 104 GetRequests, 87 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s 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: 2.2s AutomataMinimizationTime, 16 MinimizatonAttempts, 2257 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 98 LocationsWithAnnotation, 98 PreInvPairs, 10602 NumberOfFragments, 32360 HoareAnnotationTreeSize, 98 FomulaSimplifications, 323126 FormulaSimplificationTreeSizeReduction, 7.4s HoareSimplificationTime, 98 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 30.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, 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...