/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/locks/test_locks_8.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 17:24:34,834 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 17:24:34,836 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 17:24:34,850 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 17:24:34,851 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 17:24:34,852 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 17:24:34,853 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 17:24:34,863 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 17:24:34,865 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 17:24:34,866 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 17:24:34,867 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 17:24:34,869 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 17:24:34,869 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 17:24:34,870 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 17:24:34,871 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 17:24:34,874 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 17:24:34,876 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 17:24:34,877 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 17:24:34,880 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 17:24:34,884 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 17:24:34,887 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 17:24:34,888 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 17:24:34,889 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 17:24:34,890 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 17:24:34,893 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-17 17:24:34,905 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 17:24:34,906 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 17:24:34,907 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 17:24:34,908 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 17:24:34,925 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 17:24:34,925 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 17:24:34,927 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 17:24:34,927 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 17:24:34,927 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 17:24:34,928 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 17:24:34,928 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 17:24:34,928 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 17:24:34,928 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 17:24:34,928 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 17:24:34,929 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 17:24:34,929 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 17:24:34,930 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 17:24:34,930 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 17:24:34,930 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 17:24:34,930 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 17:24:34,931 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 17:24:34,931 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 17:24:34,931 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 17:24:34,931 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 17:24:34,931 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 17:24:34,932 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 17:24:34,932 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-17 17:24:35,197 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 17:24:35,210 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 17:24:35,213 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 17:24:35,214 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 17:24:35,215 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 17:24:35,215 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_8.c [2020-07-17 17:24:35,282 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e65d1dbb/b34924cafd3041139f95405b7cf1a867/FLAGe317e038f [2020-07-17 17:24:35,701 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 17:24:35,702 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/locks/test_locks_8.c [2020-07-17 17:24:35,710 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e65d1dbb/b34924cafd3041139f95405b7cf1a867/FLAGe317e038f [2020-07-17 17:24:36,113 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e65d1dbb/b34924cafd3041139f95405b7cf1a867 [2020-07-17 17:24:36,121 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 17:24:36,124 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 17:24:36,125 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 17:24:36,125 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 17:24:36,129 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 17:24:36,130 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 05:24:36" (1/1) ... [2020-07-17 17:24:36,133 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@430027b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:24:36, skipping insertion in model container [2020-07-17 17:24:36,133 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 05:24:36" (1/1) ... [2020-07-17 17:24:36,142 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 17:24:36,171 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 17:24:36,381 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 17:24:36,386 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 17:24:36,412 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 17:24:36,426 INFO L208 MainTranslator]: Completed translation [2020-07-17 17:24:36,427 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:24:36 WrapperNode [2020-07-17 17:24:36,427 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 17:24:36,428 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 17:24:36,428 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 17:24:36,428 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 17:24:36,532 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:24:36" (1/1) ... [2020-07-17 17:24:36,532 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:24:36" (1/1) ... [2020-07-17 17:24:36,538 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:24:36" (1/1) ... [2020-07-17 17:24:36,538 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:24:36" (1/1) ... [2020-07-17 17:24:36,543 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:24:36" (1/1) ... [2020-07-17 17:24:36,550 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:24:36" (1/1) ... [2020-07-17 17:24:36,551 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:24:36" (1/1) ... [2020-07-17 17:24:36,553 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 17:24:36,554 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 17:24:36,554 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 17:24:36,554 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 17:24:36,555 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:24:36" (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 17:24:36,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 17:24:36,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 17:24:36,612 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 17:24:36,612 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 17:24:36,612 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 17:24:36,612 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 17:24:36,612 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 17:24:36,613 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 17:24:36,927 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 17:24:36,927 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-17 17:24:36,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 05:24:36 BoogieIcfgContainer [2020-07-17 17:24:36,933 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 17:24:36,934 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 17:24:36,935 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 17:24:36,938 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 17:24:36,938 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 05:24:36" (1/3) ... [2020-07-17 17:24:36,939 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@396b4ae6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 05:24:36, skipping insertion in model container [2020-07-17 17:24:36,939 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 05:24:36" (2/3) ... [2020-07-17 17:24:36,939 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@396b4ae6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 05:24:36, skipping insertion in model container [2020-07-17 17:24:36,939 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 05:24:36" (3/3) ... [2020-07-17 17:24:36,941 INFO L109 eAbstractionObserver]: Analyzing ICFG test_locks_8.c [2020-07-17 17:24:36,952 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 17:24:36,961 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 17:24:36,976 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 17:24:37,000 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 17:24:37,000 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 17:24:37,001 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-17 17:24:37,001 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 17:24:37,001 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 17:24:37,001 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 17:24:37,001 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 17:24:37,001 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 17:24:37,020 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states. [2020-07-17 17:24:37,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-07-17 17:24:37,034 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:24:37,035 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 17:24:37,036 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:24:37,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:24:37,042 INFO L82 PathProgramCache]: Analyzing trace with hash 1717644884, now seen corresponding path program 1 times [2020-07-17 17:24:37,052 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:24:37,053 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [85328654] [2020-07-17 17:24:37,053 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:24:37,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:37,280 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 17:24:37,281 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [85328654] [2020-07-17 17:24:37,283 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:24:37,283 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 17:24:37,284 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [571906085] [2020-07-17 17:24:37,289 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 17:24:37,290 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:24:37,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 17:24:37,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:37,307 INFO L87 Difference]: Start difference. First operand 98 states. Second operand 3 states. [2020-07-17 17:24:37,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:24:37,406 INFO L93 Difference]: Finished difference Result 213 states and 291 transitions. [2020-07-17 17:24:37,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 17:24:37,409 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2020-07-17 17:24:37,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:24:37,423 INFO L225 Difference]: With dead ends: 213 [2020-07-17 17:24:37,424 INFO L226 Difference]: Without dead ends: 144 [2020-07-17 17:24:37,428 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:37,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2020-07-17 17:24:37,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 142. [2020-07-17 17:24:37,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2020-07-17 17:24:37,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 186 transitions. [2020-07-17 17:24:37,493 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 186 transitions. Word has length 61 [2020-07-17 17:24:37,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:24:37,494 INFO L479 AbstractCegarLoop]: Abstraction has 142 states and 186 transitions. [2020-07-17 17:24:37,495 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 17:24:37,495 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 186 transitions. [2020-07-17 17:24:37,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2020-07-17 17:24:37,498 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:24:37,498 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 17:24:37,499 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 17:24:37,499 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:24:37,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:24:37,500 INFO L82 PathProgramCache]: Analyzing trace with hash 16380224, now seen corresponding path program 1 times [2020-07-17 17:24:37,500 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:24:37,500 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [130452241] [2020-07-17 17:24:37,501 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:24:37,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:37,586 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 17:24:37,587 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [130452241] [2020-07-17 17:24:37,587 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:24:37,587 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 17:24:37,588 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [581962285] [2020-07-17 17:24:37,589 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 17:24:37,590 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:24:37,590 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 17:24:37,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:37,591 INFO L87 Difference]: Start difference. First operand 142 states and 186 transitions. Second operand 3 states. [2020-07-17 17:24:37,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:24:37,635 INFO L93 Difference]: Finished difference Result 173 states and 229 transitions. [2020-07-17 17:24:37,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 17:24:37,639 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2020-07-17 17:24:37,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:24:37,642 INFO L225 Difference]: With dead ends: 173 [2020-07-17 17:24:37,642 INFO L226 Difference]: Without dead ends: 171 [2020-07-17 17:24:37,643 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:37,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2020-07-17 17:24:37,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 142. [2020-07-17 17:24:37,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2020-07-17 17:24:37,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 185 transitions. [2020-07-17 17:24:37,668 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 185 transitions. Word has length 62 [2020-07-17 17:24:37,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:24:37,668 INFO L479 AbstractCegarLoop]: Abstraction has 142 states and 185 transitions. [2020-07-17 17:24:37,669 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 17:24:37,669 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 185 transitions. [2020-07-17 17:24:37,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2020-07-17 17:24:37,671 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:24:37,671 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 17:24:37,671 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 17:24:37,672 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:24:37,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:24:37,672 INFO L82 PathProgramCache]: Analyzing trace with hash 1707628474, now seen corresponding path program 1 times [2020-07-17 17:24:37,672 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:24:37,673 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [700375863] [2020-07-17 17:24:37,673 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:24:37,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:37,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:37,738 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 17:24:37,739 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [700375863] [2020-07-17 17:24:37,739 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:24:37,739 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 17:24:37,740 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [656873882] [2020-07-17 17:24:37,740 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 17:24:37,740 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:24:37,741 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 17:24:37,741 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:37,741 INFO L87 Difference]: Start difference. First operand 142 states and 185 transitions. Second operand 3 states. [2020-07-17 17:24:37,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:24:37,794 INFO L93 Difference]: Finished difference Result 346 states and 473 transitions. [2020-07-17 17:24:37,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 17:24:37,795 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2020-07-17 17:24:37,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:24:37,798 INFO L225 Difference]: With dead ends: 346 [2020-07-17 17:24:37,798 INFO L226 Difference]: Without dead ends: 241 [2020-07-17 17:24:37,800 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:37,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2020-07-17 17:24:37,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 239. [2020-07-17 17:24:37,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 239 states. [2020-07-17 17:24:37,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 320 transitions. [2020-07-17 17:24:37,871 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 320 transitions. Word has length 62 [2020-07-17 17:24:37,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:24:37,871 INFO L479 AbstractCegarLoop]: Abstraction has 239 states and 320 transitions. [2020-07-17 17:24:37,871 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 17:24:37,871 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 320 transitions. [2020-07-17 17:24:37,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2020-07-17 17:24:37,874 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:24:37,874 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 17:24:37,874 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-17 17:24:37,875 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:24:37,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:24:37,875 INFO L82 PathProgramCache]: Analyzing trace with hash -298745719, now seen corresponding path program 1 times [2020-07-17 17:24:37,875 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:24:37,876 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1341669661] [2020-07-17 17:24:37,876 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:24:37,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:37,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:37,922 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 17:24:37,922 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1341669661] [2020-07-17 17:24:37,923 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:24:37,923 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 17:24:37,923 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1700228514] [2020-07-17 17:24:37,924 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 17:24:37,924 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:24:37,924 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 17:24:37,924 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:37,925 INFO L87 Difference]: Start difference. First operand 239 states and 320 transitions. Second operand 3 states. [2020-07-17 17:24:37,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:24:37,955 INFO L93 Difference]: Finished difference Result 293 states and 396 transitions. [2020-07-17 17:24:37,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 17:24:37,956 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 63 [2020-07-17 17:24:37,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:24:37,959 INFO L225 Difference]: With dead ends: 293 [2020-07-17 17:24:37,959 INFO L226 Difference]: Without dead ends: 291 [2020-07-17 17:24:37,960 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:37,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2020-07-17 17:24:37,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 239. [2020-07-17 17:24:37,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 239 states. [2020-07-17 17:24:37,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 318 transitions. [2020-07-17 17:24:37,987 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 318 transitions. Word has length 63 [2020-07-17 17:24:37,988 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:24:37,988 INFO L479 AbstractCegarLoop]: Abstraction has 239 states and 318 transitions. [2020-07-17 17:24:37,988 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 17:24:37,988 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 318 transitions. [2020-07-17 17:24:37,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2020-07-17 17:24:37,991 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:24:37,991 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 17:24:37,991 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-17 17:24:37,991 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:24:37,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:24:37,992 INFO L82 PathProgramCache]: Analyzing trace with hash 1397120136, now seen corresponding path program 1 times [2020-07-17 17:24:37,992 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:24:37,992 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1710072148] [2020-07-17 17:24:37,993 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:24:38,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:38,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:38,033 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 17:24:38,033 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1710072148] [2020-07-17 17:24:38,033 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:24:38,034 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 17:24:38,034 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [909405049] [2020-07-17 17:24:38,034 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 17:24:38,035 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:24:38,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 17:24:38,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:38,035 INFO L87 Difference]: Start difference. First operand 239 states and 318 transitions. Second operand 3 states. [2020-07-17 17:24:38,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:24:38,093 INFO L93 Difference]: Finished difference Result 631 states and 864 transitions. [2020-07-17 17:24:38,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 17:24:38,094 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 63 [2020-07-17 17:24:38,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:24:38,097 INFO L225 Difference]: With dead ends: 631 [2020-07-17 17:24:38,097 INFO L226 Difference]: Without dead ends: 429 [2020-07-17 17:24:38,100 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:38,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 429 states. [2020-07-17 17:24:38,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 429 to 427. [2020-07-17 17:24:38,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 427 states. [2020-07-17 17:24:38,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 427 states and 574 transitions. [2020-07-17 17:24:38,136 INFO L78 Accepts]: Start accepts. Automaton has 427 states and 574 transitions. Word has length 63 [2020-07-17 17:24:38,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:24:38,136 INFO L479 AbstractCegarLoop]: Abstraction has 427 states and 574 transitions. [2020-07-17 17:24:38,136 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 17:24:38,137 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 574 transitions. [2020-07-17 17:24:38,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-07-17 17:24:38,140 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:24:38,140 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 17:24:38,140 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-17 17:24:38,140 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:24:38,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:24:38,141 INFO L82 PathProgramCache]: Analyzing trace with hash 361296622, now seen corresponding path program 1 times [2020-07-17 17:24:38,141 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:24:38,141 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [875441053] [2020-07-17 17:24:38,142 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:24:38,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:38,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:38,188 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 17:24:38,188 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [875441053] [2020-07-17 17:24:38,189 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:24:38,189 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 17:24:38,189 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1304997744] [2020-07-17 17:24:38,190 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 17:24:38,190 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:24:38,190 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 17:24:38,191 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:38,191 INFO L87 Difference]: Start difference. First operand 427 states and 574 transitions. Second operand 3 states. [2020-07-17 17:24:38,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:24:38,272 INFO L93 Difference]: Finished difference Result 1183 states and 1616 transitions. [2020-07-17 17:24:38,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 17:24:38,273 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 64 [2020-07-17 17:24:38,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:24:38,277 INFO L225 Difference]: With dead ends: 1183 [2020-07-17 17:24:38,278 INFO L226 Difference]: Without dead ends: 793 [2020-07-17 17:24:38,280 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:38,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 793 states. [2020-07-17 17:24:38,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 793 to 791. [2020-07-17 17:24:38,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 791 states. [2020-07-17 17:24:38,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 1062 transitions. [2020-07-17 17:24:38,346 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 1062 transitions. Word has length 64 [2020-07-17 17:24:38,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:24:38,347 INFO L479 AbstractCegarLoop]: Abstraction has 791 states and 1062 transitions. [2020-07-17 17:24:38,347 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 17:24:38,348 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1062 transitions. [2020-07-17 17:24:38,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-07-17 17:24:38,351 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:24:38,352 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 17:24:38,352 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-17 17:24:38,352 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:24:38,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:24:38,356 INFO L82 PathProgramCache]: Analyzing trace with hash -1477714988, now seen corresponding path program 1 times [2020-07-17 17:24:38,356 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:24:38,357 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [40741940] [2020-07-17 17:24:38,357 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:24:38,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:38,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:38,424 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 17:24:38,424 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [40741940] [2020-07-17 17:24:38,425 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:24:38,425 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 17:24:38,425 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1326160663] [2020-07-17 17:24:38,426 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 17:24:38,426 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:24:38,426 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 17:24:38,427 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:38,427 INFO L87 Difference]: Start difference. First operand 791 states and 1062 transitions. Second operand 3 states. [2020-07-17 17:24:38,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:24:38,513 INFO L93 Difference]: Finished difference Result 971 states and 1312 transitions. [2020-07-17 17:24:38,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 17:24:38,514 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 64 [2020-07-17 17:24:38,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:24:38,519 INFO L225 Difference]: With dead ends: 971 [2020-07-17 17:24:38,519 INFO L226 Difference]: Without dead ends: 969 [2020-07-17 17:24:38,520 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:38,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 969 states. [2020-07-17 17:24:38,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 969 to 791. [2020-07-17 17:24:38,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 791 states. [2020-07-17 17:24:38,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 1054 transitions. [2020-07-17 17:24:38,575 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 1054 transitions. Word has length 64 [2020-07-17 17:24:38,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:24:38,576 INFO L479 AbstractCegarLoop]: Abstraction has 791 states and 1054 transitions. [2020-07-17 17:24:38,576 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 17:24:38,576 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1054 transitions. [2020-07-17 17:24:38,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-07-17 17:24:38,577 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:24:38,577 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 17:24:38,578 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-17 17:24:38,578 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:24:38,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:24:38,578 INFO L82 PathProgramCache]: Analyzing trace with hash 628943709, now seen corresponding path program 1 times [2020-07-17 17:24:38,579 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:24:38,579 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1077975068] [2020-07-17 17:24:38,579 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:24:38,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:38,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:38,610 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 17:24:38,610 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1077975068] [2020-07-17 17:24:38,611 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:24:38,611 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 17:24:38,611 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1695222737] [2020-07-17 17:24:38,612 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 17:24:38,612 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:24:38,612 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 17:24:38,612 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:38,613 INFO L87 Difference]: Start difference. First operand 791 states and 1054 transitions. Second operand 3 states. [2020-07-17 17:24:38,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:24:38,679 INFO L93 Difference]: Finished difference Result 963 states and 1288 transitions. [2020-07-17 17:24:38,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 17:24:38,679 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 65 [2020-07-17 17:24:38,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:24:38,684 INFO L225 Difference]: With dead ends: 963 [2020-07-17 17:24:38,685 INFO L226 Difference]: Without dead ends: 961 [2020-07-17 17:24:38,685 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:38,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 961 states. [2020-07-17 17:24:38,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 961 to 791. [2020-07-17 17:24:38,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 791 states. [2020-07-17 17:24:38,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 1046 transitions. [2020-07-17 17:24:38,744 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 1046 transitions. Word has length 65 [2020-07-17 17:24:38,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:24:38,745 INFO L479 AbstractCegarLoop]: Abstraction has 791 states and 1046 transitions. [2020-07-17 17:24:38,745 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 17:24:38,745 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1046 transitions. [2020-07-17 17:24:38,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-07-17 17:24:38,746 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:24:38,746 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 17:24:38,746 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-17 17:24:38,747 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:24:38,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:24:38,747 INFO L82 PathProgramCache]: Analyzing trace with hash -1684460868, now seen corresponding path program 1 times [2020-07-17 17:24:38,747 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:24:38,748 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1989605843] [2020-07-17 17:24:38,748 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:24:38,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:38,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:38,793 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 17:24:38,794 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1989605843] [2020-07-17 17:24:38,794 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:24:38,794 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 17:24:38,797 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1094898839] [2020-07-17 17:24:38,797 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 17:24:38,797 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:24:38,798 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 17:24:38,798 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:38,798 INFO L87 Difference]: Start difference. First operand 791 states and 1046 transitions. Second operand 3 states. [2020-07-17 17:24:38,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:24:38,930 INFO L93 Difference]: Finished difference Result 2251 states and 3000 transitions. [2020-07-17 17:24:38,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 17:24:38,930 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 65 [2020-07-17 17:24:38,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:24:38,938 INFO L225 Difference]: With dead ends: 2251 [2020-07-17 17:24:38,938 INFO L226 Difference]: Without dead ends: 1497 [2020-07-17 17:24:38,940 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:38,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1497 states. [2020-07-17 17:24:39,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1497 to 1495. [2020-07-17 17:24:39,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1495 states. [2020-07-17 17:24:39,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1495 states and 1958 transitions. [2020-07-17 17:24:39,043 INFO L78 Accepts]: Start accepts. Automaton has 1495 states and 1958 transitions. Word has length 65 [2020-07-17 17:24:39,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:24:39,043 INFO L479 AbstractCegarLoop]: Abstraction has 1495 states and 1958 transitions. [2020-07-17 17:24:39,044 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 17:24:39,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1958 transitions. [2020-07-17 17:24:39,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-07-17 17:24:39,045 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:24:39,045 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 17:24:39,046 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-17 17:24:39,046 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:24:39,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:24:39,046 INFO L82 PathProgramCache]: Analyzing trace with hash 1510854248, now seen corresponding path program 1 times [2020-07-17 17:24:39,047 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:24:39,047 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [695757902] [2020-07-17 17:24:39,047 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:24:39,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:39,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:39,072 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 17:24:39,073 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [695757902] [2020-07-17 17:24:39,073 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:24:39,073 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 17:24:39,073 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [649811592] [2020-07-17 17:24:39,074 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 17:24:39,074 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:24:39,074 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 17:24:39,075 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:39,075 INFO L87 Difference]: Start difference. First operand 1495 states and 1958 transitions. Second operand 3 states. [2020-07-17 17:24:39,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:24:39,207 INFO L93 Difference]: Finished difference Result 1803 states and 2360 transitions. [2020-07-17 17:24:39,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 17:24:39,208 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2020-07-17 17:24:39,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:24:39,216 INFO L225 Difference]: With dead ends: 1803 [2020-07-17 17:24:39,217 INFO L226 Difference]: Without dead ends: 1801 [2020-07-17 17:24:39,217 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:39,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1801 states. [2020-07-17 17:24:39,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1801 to 1495. [2020-07-17 17:24:39,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1495 states. [2020-07-17 17:24:39,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1495 states and 1942 transitions. [2020-07-17 17:24:39,317 INFO L78 Accepts]: Start accepts. Automaton has 1495 states and 1942 transitions. Word has length 66 [2020-07-17 17:24:39,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:24:39,318 INFO L479 AbstractCegarLoop]: Abstraction has 1495 states and 1942 transitions. [2020-07-17 17:24:39,318 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 17:24:39,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1942 transitions. [2020-07-17 17:24:39,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-07-17 17:24:39,320 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:24:39,320 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 17:24:39,320 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-17 17:24:39,320 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:24:39,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:24:39,321 INFO L82 PathProgramCache]: Analyzing trace with hash -678433246, now seen corresponding path program 1 times [2020-07-17 17:24:39,321 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:24:39,321 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2091404904] [2020-07-17 17:24:39,321 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:24:39,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:39,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:39,353 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 17:24:39,353 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2091404904] [2020-07-17 17:24:39,353 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:24:39,354 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 17:24:39,354 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1621475382] [2020-07-17 17:24:39,355 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 17:24:39,355 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:24:39,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 17:24:39,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:39,356 INFO L87 Difference]: Start difference. First operand 1495 states and 1942 transitions. Second operand 3 states. [2020-07-17 17:24:39,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:24:39,570 INFO L93 Difference]: Finished difference Result 4315 states and 5624 transitions. [2020-07-17 17:24:39,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 17:24:39,570 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2020-07-17 17:24:39,571 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:24:39,585 INFO L225 Difference]: With dead ends: 4315 [2020-07-17 17:24:39,585 INFO L226 Difference]: Without dead ends: 2857 [2020-07-17 17:24:39,590 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:39,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2857 states. [2020-07-17 17:24:39,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2857 to 2855. [2020-07-17 17:24:39,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2855 states. [2020-07-17 17:24:39,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 2855 states and 3654 transitions. [2020-07-17 17:24:39,790 INFO L78 Accepts]: Start accepts. Automaton has 2855 states and 3654 transitions. Word has length 66 [2020-07-17 17:24:39,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:24:39,790 INFO L479 AbstractCegarLoop]: Abstraction has 2855 states and 3654 transitions. [2020-07-17 17:24:39,790 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 17:24:39,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3654 transitions. [2020-07-17 17:24:39,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-07-17 17:24:39,793 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:24:39,793 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 17:24:39,794 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-17 17:24:39,794 INFO L427 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:24:39,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:24:39,794 INFO L82 PathProgramCache]: Analyzing trace with hash -1214689743, now seen corresponding path program 1 times [2020-07-17 17:24:39,795 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:24:39,795 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [841137515] [2020-07-17 17:24:39,795 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:24:39,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:39,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:39,817 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 17:24:39,817 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [841137515] [2020-07-17 17:24:39,817 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:24:39,818 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 17:24:39,818 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2014924380] [2020-07-17 17:24:39,818 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 17:24:39,819 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:24:39,819 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 17:24:39,819 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:39,819 INFO L87 Difference]: Start difference. First operand 2855 states and 3654 transitions. Second operand 3 states. [2020-07-17 17:24:40,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:24:40,024 INFO L93 Difference]: Finished difference Result 3403 states and 4328 transitions. [2020-07-17 17:24:40,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 17:24:40,024 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 67 [2020-07-17 17:24:40,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:24:40,042 INFO L225 Difference]: With dead ends: 3403 [2020-07-17 17:24:40,043 INFO L226 Difference]: Without dead ends: 3401 [2020-07-17 17:24:40,044 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:40,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3401 states. [2020-07-17 17:24:40,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3401 to 2855. [2020-07-17 17:24:40,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2855 states. [2020-07-17 17:24:40,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 2855 states and 3622 transitions. [2020-07-17 17:24:40,241 INFO L78 Accepts]: Start accepts. Automaton has 2855 states and 3622 transitions. Word has length 67 [2020-07-17 17:24:40,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:24:40,242 INFO L479 AbstractCegarLoop]: Abstraction has 2855 states and 3622 transitions. [2020-07-17 17:24:40,242 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 17:24:40,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3622 transitions. [2020-07-17 17:24:40,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-07-17 17:24:40,246 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:24:40,246 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 17:24:40,247 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-07-17 17:24:40,247 INFO L427 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:24:40,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:24:40,247 INFO L82 PathProgramCache]: Analyzing trace with hash 443652336, now seen corresponding path program 1 times [2020-07-17 17:24:40,247 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:24:40,248 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1176107834] [2020-07-17 17:24:40,248 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:24:40,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:40,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:40,275 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 17:24:40,276 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1176107834] [2020-07-17 17:24:40,276 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:24:40,277 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 17:24:40,277 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2088283788] [2020-07-17 17:24:40,278 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 17:24:40,278 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:24:40,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 17:24:40,279 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:40,279 INFO L87 Difference]: Start difference. First operand 2855 states and 3622 transitions. Second operand 3 states. [2020-07-17 17:24:40,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:24:40,658 INFO L93 Difference]: Finished difference Result 8299 states and 10536 transitions. [2020-07-17 17:24:40,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 17:24:40,659 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 67 [2020-07-17 17:24:40,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:24:40,684 INFO L225 Difference]: With dead ends: 8299 [2020-07-17 17:24:40,684 INFO L226 Difference]: Without dead ends: 5481 [2020-07-17 17:24:40,691 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:40,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5481 states. [2020-07-17 17:24:41,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5481 to 5479. [2020-07-17 17:24:41,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5479 states. [2020-07-17 17:24:41,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5479 states to 5479 states and 6822 transitions. [2020-07-17 17:24:41,176 INFO L78 Accepts]: Start accepts. Automaton has 5479 states and 6822 transitions. Word has length 67 [2020-07-17 17:24:41,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:24:41,176 INFO L479 AbstractCegarLoop]: Abstraction has 5479 states and 6822 transitions. [2020-07-17 17:24:41,177 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 17:24:41,177 INFO L276 IsEmpty]: Start isEmpty. Operand 5479 states and 6822 transitions. [2020-07-17 17:24:41,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-07-17 17:24:41,181 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:24:41,181 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 17:24:41,181 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-07-17 17:24:41,181 INFO L427 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:24:41,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:24:41,182 INFO L82 PathProgramCache]: Analyzing trace with hash 192792828, now seen corresponding path program 1 times [2020-07-17 17:24:41,182 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:24:41,188 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [931233087] [2020-07-17 17:24:41,188 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:24:41,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:41,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:41,214 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 17:24:41,215 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [931233087] [2020-07-17 17:24:41,215 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:24:41,215 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 17:24:41,216 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1693348727] [2020-07-17 17:24:41,216 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 17:24:41,216 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:24:41,217 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 17:24:41,217 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:41,217 INFO L87 Difference]: Start difference. First operand 5479 states and 6822 transitions. Second operand 3 states. [2020-07-17 17:24:41,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:24:41,638 INFO L93 Difference]: Finished difference Result 6443 states and 7912 transitions. [2020-07-17 17:24:41,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 17:24:41,639 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 68 [2020-07-17 17:24:41,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:24:41,666 INFO L225 Difference]: With dead ends: 6443 [2020-07-17 17:24:41,666 INFO L226 Difference]: Without dead ends: 6441 [2020-07-17 17:24:41,669 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:41,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6441 states. [2020-07-17 17:24:42,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6441 to 5479. [2020-07-17 17:24:42,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5479 states. [2020-07-17 17:24:42,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5479 states to 5479 states and 6758 transitions. [2020-07-17 17:24:42,069 INFO L78 Accepts]: Start accepts. Automaton has 5479 states and 6758 transitions. Word has length 68 [2020-07-17 17:24:42,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:24:42,070 INFO L479 AbstractCegarLoop]: Abstraction has 5479 states and 6758 transitions. [2020-07-17 17:24:42,070 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 17:24:42,070 INFO L276 IsEmpty]: Start isEmpty. Operand 5479 states and 6758 transitions. [2020-07-17 17:24:42,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-07-17 17:24:42,075 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:24:42,075 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 17:24:42,075 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-07-17 17:24:42,076 INFO L427 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:24:42,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:24:42,076 INFO L82 PathProgramCache]: Analyzing trace with hash 868567382, now seen corresponding path program 1 times [2020-07-17 17:24:42,076 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:24:42,077 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [715739822] [2020-07-17 17:24:42,077 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:24:42,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:42,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:42,100 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 17:24:42,100 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [715739822] [2020-07-17 17:24:42,100 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:24:42,101 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 17:24:42,101 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [637316712] [2020-07-17 17:24:42,101 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 17:24:42,101 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:24:42,101 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 17:24:42,102 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:42,102 INFO L87 Difference]: Start difference. First operand 5479 states and 6758 transitions. Second operand 3 states. [2020-07-17 17:24:42,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:24:42,675 INFO L93 Difference]: Finished difference Result 15977 states and 19687 transitions. [2020-07-17 17:24:42,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 17:24:42,675 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 68 [2020-07-17 17:24:42,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:24:42,697 INFO L225 Difference]: With dead ends: 15977 [2020-07-17 17:24:42,697 INFO L226 Difference]: Without dead ends: 5479 [2020-07-17 17:24:42,716 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:42,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5479 states. [2020-07-17 17:24:42,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5479 to 5479. [2020-07-17 17:24:42,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5479 states. [2020-07-17 17:24:42,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5479 states to 5479 states and 6502 transitions. [2020-07-17 17:24:42,996 INFO L78 Accepts]: Start accepts. Automaton has 5479 states and 6502 transitions. Word has length 68 [2020-07-17 17:24:42,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:24:42,997 INFO L479 AbstractCegarLoop]: Abstraction has 5479 states and 6502 transitions. [2020-07-17 17:24:42,997 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 17:24:42,997 INFO L276 IsEmpty]: Start isEmpty. Operand 5479 states and 6502 transitions. [2020-07-17 17:24:43,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2020-07-17 17:24:43,001 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 17:24:43,001 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, 1, 1] [2020-07-17 17:24:43,001 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-07-17 17:24:43,001 INFO L427 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 17:24:43,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 17:24:43,002 INFO L82 PathProgramCache]: Analyzing trace with hash 875079941, now seen corresponding path program 1 times [2020-07-17 17:24:43,002 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 17:24:43,002 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [489121187] [2020-07-17 17:24:43,002 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 17:24:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:43,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 17:24:43,029 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 17:24:43,029 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [489121187] [2020-07-17 17:24:43,029 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 17:24:43,029 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-17 17:24:43,030 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [554116669] [2020-07-17 17:24:43,030 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 17:24:43,030 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 17:24:43,030 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 17:24:43,031 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:43,031 INFO L87 Difference]: Start difference. First operand 5479 states and 6502 transitions. Second operand 3 states. [2020-07-17 17:24:43,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 17:24:43,340 INFO L93 Difference]: Finished difference Result 5479 states and 6502 transitions. [2020-07-17 17:24:43,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 17:24:43,340 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 69 [2020-07-17 17:24:43,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 17:24:43,341 INFO L225 Difference]: With dead ends: 5479 [2020-07-17 17:24:43,341 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 17:24:43,350 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-17 17:24:43,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 17:24:43,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 17:24:43,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 17:24:43,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 17:24:43,351 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 69 [2020-07-17 17:24:43,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 17:24:43,352 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 17:24:43,352 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 17:24:43,352 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 17:24:43,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 17:24:43,352 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-07-17 17:24:43,355 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 17:24:44,161 WARN L193 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 159 [2020-07-17 17:24:44,539 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2020-07-17 17:24:44,670 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 57 [2020-07-17 17:24:44,815 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 55 [2020-07-17 17:24:45,226 WARN L193 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 387 DAG size of output: 23 [2020-07-17 17:24:45,575 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 11 [2020-07-17 17:24:45,912 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2020-07-17 17:24:46,097 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 93 [2020-07-17 17:24:46,350 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 15 [2020-07-17 17:24:46,709 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 15 [2020-07-17 17:24:46,913 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 542 DAG size of output: 3 [2020-07-17 17:24:47,029 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 35 [2020-07-17 17:24:47,348 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 159 [2020-07-17 17:24:47,663 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 91 [2020-07-17 17:24:48,126 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 7 [2020-07-17 17:24:48,577 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 291 [2020-07-17 17:24:48,721 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 91 [2020-07-17 17:24:49,143 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 91 [2020-07-17 17:24:49,317 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2020-07-17 17:24:49,564 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 55 [2020-07-17 17:24:49,720 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 11 [2020-07-17 17:24:50,134 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 35 [2020-07-17 17:24:50,359 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 542 DAG size of output: 3 [2020-07-17 17:24:52,962 WARN L193 SmtUtils]: Spent 2.60 s on a formula simplification that was a NOOP. DAG size: 159 [2020-07-17 17:24:55,698 WARN L193 SmtUtils]: Spent 2.67 s on a formula simplification that was a NOOP. DAG size: 161 [2020-07-17 17:24:56,060 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2020-07-17 17:24:56,370 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2020-07-17 17:24:58,912 WARN L193 SmtUtils]: Spent 2.48 s on a formula simplification that was a NOOP. DAG size: 159 [2020-07-17 17:24:59,863 WARN L193 SmtUtils]: Spent 948.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-07-17 17:25:00,010 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2020-07-17 17:25:00,177 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2020-07-17 17:25:02,588 WARN L193 SmtUtils]: Spent 2.41 s on a formula simplification that was a NOOP. DAG size: 159 [2020-07-17 17:25:02,958 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2020-07-17 17:25:03,860 WARN L193 SmtUtils]: Spent 836.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-07-17 17:25:11,547 WARN L193 SmtUtils]: Spent 7.66 s on a formula simplification that was a NOOP. DAG size: 291 [2020-07-17 17:25:12,372 WARN L193 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-07-17 17:25:12,491 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2020-07-17 17:25:12,638 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2020-07-17 17:25:13,499 WARN L193 SmtUtils]: Spent 829.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-07-17 17:25:16,195 WARN L193 SmtUtils]: Spent 2.69 s on a formula simplification that was a NOOP. DAG size: 161 [2020-07-17 17:25:16,542 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2020-07-17 17:25:17,660 WARN L193 SmtUtils]: Spent 986.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-07-17 17:25:17,991 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2020-07-17 17:25:18,117 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2020-07-17 17:25:18,149 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 17:25:18,149 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 17:25:18,149 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 17:25:18,149 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 17:25:18,150 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 17:25:18,150 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 17:25:18,150 INFO L264 CegarLoopResult]: At program point L126(line 126) the Hoare annotation is: (= 1 main_~lk8~0) [2020-07-17 17:25:18,150 INFO L264 CegarLoopResult]: At program point L126-1(lines 5 135) the Hoare annotation is: false [2020-07-17 17:25:18,150 INFO L271 CegarLoopResult]: At program point L27(line 27) the Hoare annotation is: true [2020-07-17 17:25:18,151 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 17:25:18,151 INFO L271 CegarLoopResult]: At program point L27-1(line 27) the Hoare annotation is: true [2020-07-17 17:25:18,151 INFO L271 CegarLoopResult]: At program point L27-2(line 27) the Hoare annotation is: true [2020-07-17 17:25:18,151 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 4 135) the Hoare annotation is: true [2020-07-17 17:25:18,153 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 17:25:18,153 INFO L271 CegarLoopResult]: At program point L52(line 52) the Hoare annotation is: true [2020-07-17 17:25:18,154 INFO L271 CegarLoopResult]: At program point L19(line 19) the Hoare annotation is: true [2020-07-17 17:25:18,154 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 17:25:18,154 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 17:25:18,155 INFO L271 CegarLoopResult]: At program point L44(line 44) the Hoare annotation is: true [2020-07-17 17:25:18,155 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 17:25:18,155 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 17:25:18,156 INFO L264 CegarLoopResult]: At program point L127(line 127) the Hoare annotation is: (= 1 main_~lk8~0) [2020-07-17 17:25:18,156 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 17:25:18,156 INFO L271 CegarLoopResult]: At program point L28(line 28) the Hoare annotation is: true [2020-07-17 17:25:18,156 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 17:25:18,156 INFO L271 CegarLoopResult]: At program point L12(line 12) the Hoare annotation is: true [2020-07-17 17:25:18,156 INFO L271 CegarLoopResult]: At program point L12-1(line 12) the Hoare annotation is: true [2020-07-17 17:25:18,157 INFO L271 CegarLoopResult]: At program point L12-2(line 12) the Hoare annotation is: true [2020-07-17 17:25:18,157 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 17:25:18,157 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 17:25:18,158 INFO L271 CegarLoopResult]: At program point L21(line 21) the Hoare annotation is: true [2020-07-17 17:25:18,158 INFO L271 CegarLoopResult]: At program point L21-1(line 21) the Hoare annotation is: true [2020-07-17 17:25:18,158 INFO L271 CegarLoopResult]: At program point L21-2(line 21) the Hoare annotation is: true [2020-07-17 17:25:18,158 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 17:25:18,158 INFO L271 CegarLoopResult]: At program point L46(line 46) the Hoare annotation is: true [2020-07-17 17:25:18,159 INFO L271 CegarLoopResult]: At program point L13(line 13) the Hoare annotation is: true [2020-07-17 17:25:18,159 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 4 135) the Hoare annotation is: true [2020-07-17 17:25:18,159 INFO L271 CegarLoopResult]: At program point L38(line 38) the Hoare annotation is: true [2020-07-17 17:25:18,160 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 17:25:18,160 INFO L264 CegarLoopResult]: At program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 133) the Hoare annotation is: false [2020-07-17 17:25:18,160 INFO L271 CegarLoopResult]: At program point mainENTRY(lines 4 135) the Hoare annotation is: true [2020-07-17 17:25:18,160 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 17:25:18,160 INFO L271 CegarLoopResult]: At program point L22(line 22) the Hoare annotation is: true [2020-07-17 17:25:18,162 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 17:25:18,162 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 17:25:18,162 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 17:25:18,162 INFO L271 CegarLoopResult]: At program point L6(line 6) the Hoare annotation is: true [2020-07-17 17:25:18,163 INFO L271 CegarLoopResult]: At program point L6-1(line 6) the Hoare annotation is: true [2020-07-17 17:25:18,163 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 17:25:18,163 INFO L271 CegarLoopResult]: At program point L31(line 31) the Hoare annotation is: true [2020-07-17 17:25:18,164 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 17:25:18,164 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 17:25:18,164 INFO L271 CegarLoopResult]: At program point L56(lines 56 58) the Hoare annotation is: true [2020-07-17 17:25:18,164 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 17:25:18,164 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 17:25:18,165 INFO L271 CegarLoopResult]: At program point L48(line 48) the Hoare annotation is: true [2020-07-17 17:25:18,165 INFO L271 CegarLoopResult]: At program point L15(line 15) the Hoare annotation is: true [2020-07-17 17:25:18,165 INFO L271 CegarLoopResult]: At program point L15-1(line 15) the Hoare annotation is: true [2020-07-17 17:25:18,165 INFO L271 CegarLoopResult]: At program point L15-2(line 15) the Hoare annotation is: true [2020-07-17 17:25:18,165 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 17:25:18,166 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 17:25:18,166 INFO L271 CegarLoopResult]: At program point L40(line 40) the Hoare annotation is: true [2020-07-17 17:25:18,166 INFO L271 CegarLoopResult]: At program point L7(line 7) the Hoare annotation is: true [2020-07-17 17:25:18,166 INFO L271 CegarLoopResult]: At program point L131(lines 5 135) the Hoare annotation is: true [2020-07-17 17:25:18,166 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 17:25:18,166 INFO L271 CegarLoopResult]: At program point L57(line 57) the Hoare annotation is: true [2020-07-17 17:25:18,167 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 17:25:18,168 INFO L271 CegarLoopResult]: At program point L24(line 24) the Hoare annotation is: true [2020-07-17 17:25:18,168 INFO L271 CegarLoopResult]: At program point L24-1(line 24) the Hoare annotation is: true [2020-07-17 17:25:18,168 INFO L271 CegarLoopResult]: At program point L24-2(line 24) the Hoare annotation is: true [2020-07-17 17:25:18,168 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 17:25:18,168 INFO L271 CegarLoopResult]: At program point L16(line 16) the Hoare annotation is: true [2020-07-17 17:25:18,169 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 17:25:18,170 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 17:25:18,170 INFO L271 CegarLoopResult]: At program point L25(line 25) the Hoare annotation is: true [2020-07-17 17:25:18,170 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 17:25:18,170 INFO L271 CegarLoopResult]: At program point L50(line 50) the Hoare annotation is: true [2020-07-17 17:25:18,170 INFO L271 CegarLoopResult]: At program point L42(line 42) the Hoare annotation is: true [2020-07-17 17:25:18,171 INFO L271 CegarLoopResult]: At program point L9(line 9) the Hoare annotation is: true [2020-07-17 17:25:18,171 INFO L271 CegarLoopResult]: At program point L9-1(line 9) the Hoare annotation is: true [2020-07-17 17:25:18,171 INFO L271 CegarLoopResult]: At program point L9-2(line 9) the Hoare annotation is: true [2020-07-17 17:25:18,171 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 17:25:18,171 INFO L271 CegarLoopResult]: At program point L34(line 34) the Hoare annotation is: true [2020-07-17 17:25:18,171 INFO L271 CegarLoopResult]: At program point L34-1(line 34) the Hoare annotation is: true [2020-07-17 17:25:18,172 INFO L271 CegarLoopResult]: At program point L34-2(line 34) the Hoare annotation is: true [2020-07-17 17:25:18,173 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 17:25:18,173 INFO L271 CegarLoopResult]: At program point L125-1(lines 33 130) the Hoare annotation is: true [2020-07-17 17:25:18,173 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 17:25:18,175 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 17:25:18,176 INFO L271 CegarLoopResult]: At program point L18(line 18) the Hoare annotation is: true [2020-07-17 17:25:18,176 INFO L271 CegarLoopResult]: At program point L18-1(line 18) the Hoare annotation is: true [2020-07-17 17:25:18,176 INFO L271 CegarLoopResult]: At program point L18-2(line 18) the Hoare annotation is: true [2020-07-17 17:25:18,176 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 17:25:18,176 INFO L271 CegarLoopResult]: At program point L10(line 10) the Hoare annotation is: true [2020-07-17 17:25:18,177 INFO L264 CegarLoopResult]: At program point L134(line 134) the Hoare annotation is: false [2020-07-17 17:25:18,177 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 17:25:18,177 INFO L271 CegarLoopResult]: At program point L35(lines 35 37) the Hoare annotation is: true [2020-07-17 17:25:18,177 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 17:25:18,190 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 05:25:18 BoogieIcfgContainer [2020-07-17 17:25:18,190 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 17:25:18,192 INFO L168 Benchmark]: Toolchain (without parser) took 42069.34 ms. Allocated memory was 146.3 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 102.8 MB in the beginning and 914.7 MB in the end (delta: -811.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2020-07-17 17:25:18,192 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 146.3 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-17 17:25:18,193 INFO L168 Benchmark]: CACSL2BoogieTranslator took 302.52 ms. Allocated memory is still 146.3 MB. Free memory was 102.4 MB in the beginning and 92.0 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 7.1 GB. [2020-07-17 17:25:18,193 INFO L168 Benchmark]: Boogie Preprocessor took 125.73 ms. Allocated memory was 146.3 MB in the beginning and 203.4 MB in the end (delta: 57.1 MB). Free memory was 92.0 MB in the beginning and 181.0 MB in the end (delta: -89.0 MB). Peak memory consumption was 9.9 MB. Max. memory is 7.1 GB. [2020-07-17 17:25:18,194 INFO L168 Benchmark]: RCFGBuilder took 379.40 ms. Allocated memory is still 203.4 MB. Free memory was 181.0 MB in the beginning and 159.2 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 7.1 GB. [2020-07-17 17:25:18,194 INFO L168 Benchmark]: TraceAbstraction took 41255.75 ms. Allocated memory was 203.4 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 159.2 MB in the beginning and 914.7 MB in the end (delta: -755.5 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2020-07-17 17:25:18,197 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 146.3 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 302.52 ms. Allocated memory is still 146.3 MB. Free memory was 102.4 MB in the beginning and 92.0 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 125.73 ms. Allocated memory was 146.3 MB in the beginning and 203.4 MB in the end (delta: 57.1 MB). Free memory was 92.0 MB in the beginning and 181.0 MB in the end (delta: -89.0 MB). Peak memory consumption was 9.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 379.40 ms. Allocated memory is still 203.4 MB. Free memory was 181.0 MB in the beginning and 159.2 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 41255.75 ms. Allocated memory was 203.4 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 159.2 MB in the beginning and 914.7 MB in the end (delta: -755.5 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 133]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 33]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 4]: Procedure Contract for main Derived contract for procedure main: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 98 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 6.3s, OverallIterations: 16, TraceHistogramMax: 1, AutomataDifference: 3.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 34.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2345 SDtfs, 845 SDslu, 1664 SDs, 0 SdLazy, 79 SolverSat, 16 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 80 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s 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: 2.1s AutomataMinimizationTime, 16 MinimizatonAttempts, 2257 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 98 LocationsWithAnnotation, 98 PreInvPairs, 10602 NumberOfFragments, 32360 HoareAnnotationTreeSize, 98 FomulaSimplifications, 323126 FormulaSimplificationTreeSizeReduction, 6.9s HoareSimplificationTime, 98 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 27.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 1040 NumberOfCodeBlocks, 1040 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 1024 ConstructedInterpolants, 0 QuantifiedInterpolants, 83040 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 16 InterpolantComputations, 16 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...