java -Xss1g -Xmx4000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCHC.xml --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -s ../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_No_Goto.epf -i /storage/chc-comp/vmt-chc-benchmarks/lustre/car_5_e2_405_e2_1083.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8d74a04 [2018-06-22 15:54:34,375 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-22 15:54:34,377 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-22 15:54:34,387 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-22 15:54:34,388 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-22 15:54:34,388 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-22 15:54:34,391 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-22 15:54:34,393 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-22 15:54:34,394 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-22 15:54:34,395 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-22 15:54:34,396 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-22 15:54:34,396 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-22 15:54:34,397 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-22 15:54:34,398 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-22 15:54:34,398 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-22 15:54:34,403 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-22 15:54:34,404 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-22 15:54:34,415 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-22 15:54:34,417 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-22 15:54:34,418 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-22 15:54:34,419 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-22 15:54:34,421 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-22 15:54:34,421 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-22 15:54:34,421 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-22 15:54:34,422 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-22 15:54:34,423 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-22 15:54:34,423 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-22 15:54:34,429 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-22 15:54:34,432 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-22 15:54:34,432 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-22 15:54:34,432 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-22 15:54:34,433 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-22 15:54:34,433 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-22 15:54:34,434 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-22 15:54:34,434 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-22 15:54:34,435 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_No_Goto.epf [2018-06-22 15:54:34,452 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-22 15:54:34,452 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-22 15:54:34,453 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-22 15:54:34,453 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-22 15:54:34,454 INFO L131 SettingsManager]: Preferences of ChcToBoogie differ from their defaults: [2018-06-22 15:54:34,454 INFO L133 SettingsManager]: * Use one large procedure with gotos to replace tail recursive calls=false [2018-06-22 15:54:34,454 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-22 15:54:34,454 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-22 15:54:34,454 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-22 15:54:34,455 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-22 15:54:34,455 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-22 15:54:34,455 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-22 15:54:34,455 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-22 15:54:34,455 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-22 15:54:34,455 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-22 15:54:34,456 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-22 15:54:34,456 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-22 15:54:34,456 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-22 15:54:34,456 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-22 15:54:34,457 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-22 15:54:34,457 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-22 15:54:34,517 INFO ]: Repository-Root is: /tmp [2018-06-22 15:54:34,532 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-22 15:54:34,536 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-22 15:54:34,537 INFO ]: Initializing SmtParser... [2018-06-22 15:54:34,537 INFO ]: SmtParser initialized [2018-06-22 15:54:34,538 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/car_5_e2_405_e2_1083.smt2 [2018-06-22 15:54:34,539 INFO ]: Parsing .smt2 file as a set of Horn Clauses No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-06-22 15:54:34,629 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/car_5_e2_405_e2_1083.smt2 unknown [2018-06-22 15:54:34,958 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/car_5_e2_405_e2_1083.smt2 [2018-06-22 15:54:34,963 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-22 15:54:34,967 INFO ]: Walking toolchain with 4 elements. [2018-06-22 15:54:34,968 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-22 15:54:34,968 INFO ]: Initializing ChcToBoogie... [2018-06-22 15:54:34,968 INFO ]: ChcToBoogie initialized [2018-06-22 15:54:34,971 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 22.06 03:54:34" (1/1) ... [2018-06-22 15:54:35,020 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 03:54:35 Unit [2018-06-22 15:54:35,020 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-22 15:54:35,021 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-22 15:54:35,021 INFO ]: Initializing Boogie Preprocessor... [2018-06-22 15:54:35,021 INFO ]: Boogie Preprocessor initialized [2018-06-22 15:54:35,043 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 03:54:35" (1/1) ... [2018-06-22 15:54:35,043 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 03:54:35" (1/1) ... [2018-06-22 15:54:35,051 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 03:54:35" (1/1) ... [2018-06-22 15:54:35,052 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 03:54:35" (1/1) ... [2018-06-22 15:54:35,055 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 03:54:35" (1/1) ... [2018-06-22 15:54:35,056 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 03:54:35" (1/1) ... [2018-06-22 15:54:35,058 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 03:54:35" (1/1) ... [2018-06-22 15:54:35,060 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-22 15:54:35,061 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-22 15:54:35,061 INFO ]: Initializing RCFGBuilder... [2018-06-22 15:54:35,061 INFO ]: RCFGBuilder initialized [2018-06-22 15:54:35,062 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 03:54:35" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 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 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-22 15:54:35,074 INFO ]: Specification and implementation of procedure False given in one single declaration [2018-06-22 15:54:35,074 INFO ]: Found specification of procedure False [2018-06-22 15:54:35,074 INFO ]: Found implementation of procedure False [2018-06-22 15:54:35,074 INFO ]: Specification and implementation of procedure state given in one single declaration [2018-06-22 15:54:35,074 INFO ]: Found specification of procedure state [2018-06-22 15:54:35,074 INFO ]: Found implementation of procedure state [2018-06-22 15:54:35,075 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-22 15:54:35,075 INFO ]: Found specification of procedure Ultimate.START [2018-06-22 15:54:35,075 INFO ]: Found implementation of procedure Ultimate.START [2018-06-22 15:54:35,425 INFO ]: Using library mode [2018-06-22 15:54:35,426 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.06 03:54:35 BoogieIcfgContainer [2018-06-22 15:54:35,426 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-22 15:54:35,427 INFO ]: ------------------------TraceAbstraction---------------------------- [2018-06-22 15:54:35,427 INFO ]: Initializing TraceAbstraction... [2018-06-22 15:54:35,430 INFO ]: TraceAbstraction initialized [2018-06-22 15:54:35,431 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 22.06 03:54:34" (1/3) ... [2018-06-22 15:54:35,431 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b2ec89c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction OTHER 22.06 03:54:35, skipping insertion in model container [2018-06-22 15:54:35,432 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 03:54:35" (2/3) ... [2018-06-22 15:54:35,432 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b2ec89c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.06 03:54:35, skipping insertion in model container [2018-06-22 15:54:35,432 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.06 03:54:35" (3/3) ... [2018-06-22 15:54:35,434 INFO ]: Analyzing ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver [2018-06-22 15:54:35,446 INFO ]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-06-22 15:54:35,456 INFO ]: Appying trace abstraction to program that has 1 error locations. [2018-06-22 15:54:35,491 INFO ]: Using default assertion order modulation [2018-06-22 15:54:35,491 INFO ]: Interprodecural is true [2018-06-22 15:54:35,491 INFO ]: Hoare is false [2018-06-22 15:54:35,491 INFO ]: Compute interpolants for FPandBP [2018-06-22 15:54:35,491 INFO ]: Backedges is TWOTRACK [2018-06-22 15:54:35,491 INFO ]: Determinization is PREDICATE_ABSTRACTION [2018-06-22 15:54:35,491 INFO ]: Difference is false [2018-06-22 15:54:35,492 INFO ]: Minimize is MINIMIZE_SEVPA [2018-06-22 15:54:35,492 INFO ]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-06-22 15:54:35,509 INFO ]: Start isEmpty. Operand 13 states. [2018-06-22 15:54:35,520 INFO ]: Finished isEmpty. Found accepting run of length 10 [2018-06-22 15:54:35,520 INFO ]: Found error trace [2018-06-22 15:54:35,521 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 15:54:35,521 INFO ]: === Iteration 1 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 15:54:35,526 INFO ]: Analyzing trace with hash -683425083, now seen corresponding path program 1 times [2018-06-22 15:54:35,528 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 15:54:35,529 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 15:54:35,567 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:35,567 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 15:54:35,567 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:35,646 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:54:35,791 INFO ]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-06-22 15:54:35,794 INFO ]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-06-22 15:54:35,794 INFO ]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-06-22 15:54:35,796 INFO ]: Interpolant automaton has 4 states [2018-06-22 15:54:35,806 INFO ]: Constructing interpolant automaton starting with 4 interpolants. [2018-06-22 15:54:35,807 INFO ]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-06-22 15:54:35,809 INFO ]: Start difference. First operand 13 states. Second operand 4 states. [2018-06-22 15:54:35,912 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 15:54:35,912 INFO ]: Finished difference Result 13 states and 14 transitions. [2018-06-22 15:54:35,913 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-06-22 15:54:35,913 INFO ]: Start accepts. Automaton has 4 states. Word has length 9 [2018-06-22 15:54:35,914 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 15:54:35,923 INFO ]: With dead ends: 13 [2018-06-22 15:54:35,923 INFO ]: Without dead ends: 13 [2018-06-22 15:54:35,924 INFO ]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-06-22 15:54:35,936 INFO ]: Start minimizeSevpa. Operand 13 states. [2018-06-22 15:54:35,955 INFO ]: Finished minimizeSevpa. Reduced states from 13 to 13. [2018-06-22 15:54:35,956 INFO ]: Start removeUnreachable. Operand 13 states. [2018-06-22 15:54:35,957 INFO ]: Finished removeUnreachable. Reduced from 13 states to 13 states and 14 transitions. [2018-06-22 15:54:35,958 INFO ]: Start accepts. Automaton has 13 states and 14 transitions. Word has length 9 [2018-06-22 15:54:35,958 INFO ]: Finished accepts. word is rejected. [2018-06-22 15:54:35,958 INFO ]: Abstraction has 13 states and 14 transitions. [2018-06-22 15:54:35,958 INFO ]: Interpolant automaton has 4 states. [2018-06-22 15:54:35,958 INFO ]: Start isEmpty. Operand 13 states and 14 transitions. [2018-06-22 15:54:35,959 INFO ]: Finished isEmpty. Found accepting run of length 14 [2018-06-22 15:54:35,959 INFO ]: Found error trace [2018-06-22 15:54:35,959 INFO ]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 15:54:35,959 INFO ]: === Iteration 2 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 15:54:35,959 INFO ]: Analyzing trace with hash 204343015, now seen corresponding path program 1 times [2018-06-22 15:54:35,959 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 15:54:35,959 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 15:54:35,960 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:35,960 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 15:54:35,960 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:36,019 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:54:36,451 WARN ]: Spent 310.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 21 [2018-06-22 15:54:36,568 INFO ]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-06-22 15:54:36,569 INFO ]: The current sequences of interpolants are not accepted, trying to find more. [2018-06-22 15:54:36,569 INFO ]: Switched to mode Z3_FP No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-06-22 15:54:36,576 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 15:54:36,671 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:54:36,680 INFO ]: Computing forward predicates... [2018-06-22 15:54:37,087 INFO ]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-06-22 15:54:37,122 INFO ]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-06-22 15:54:37,122 INFO ]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2018-06-22 15:54:37,123 INFO ]: Interpolant automaton has 8 states [2018-06-22 15:54:37,123 INFO ]: Constructing interpolant automaton starting with 8 interpolants. [2018-06-22 15:54:37,123 INFO ]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2018-06-22 15:54:37,123 INFO ]: Start difference. First operand 13 states and 14 transitions. Second operand 8 states. [2018-06-22 15:54:37,513 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 15:54:37,513 INFO ]: Finished difference Result 15 states and 16 transitions. [2018-06-22 15:54:37,513 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-06-22 15:54:37,513 INFO ]: Start accepts. Automaton has 8 states. Word has length 13 [2018-06-22 15:54:37,513 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 15:54:37,514 INFO ]: With dead ends: 15 [2018-06-22 15:54:37,514 INFO ]: Without dead ends: 15 [2018-06-22 15:54:37,515 INFO ]: 0 DeclaredPredicates, 20 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-06-22 15:54:37,515 INFO ]: Start minimizeSevpa. Operand 15 states. [2018-06-22 15:54:37,517 INFO ]: Finished minimizeSevpa. Reduced states from 15 to 15. [2018-06-22 15:54:37,518 INFO ]: Start removeUnreachable. Operand 15 states. [2018-06-22 15:54:37,518 INFO ]: Finished removeUnreachable. Reduced from 15 states to 15 states and 16 transitions. [2018-06-22 15:54:37,518 INFO ]: Start accepts. Automaton has 15 states and 16 transitions. Word has length 13 [2018-06-22 15:54:37,518 INFO ]: Finished accepts. word is rejected. [2018-06-22 15:54:37,518 INFO ]: Abstraction has 15 states and 16 transitions. [2018-06-22 15:54:37,518 INFO ]: Interpolant automaton has 8 states. [2018-06-22 15:54:37,519 INFO ]: Start isEmpty. Operand 15 states and 16 transitions. [2018-06-22 15:54:37,519 INFO ]: Finished isEmpty. Found accepting run of length 18 [2018-06-22 15:54:37,519 INFO ]: Found error trace [2018-06-22 15:54:37,519 INFO ]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 15:54:37,519 INFO ]: === Iteration 3 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 15:54:37,519 INFO ]: Analyzing trace with hash -1649658231, now seen corresponding path program 2 times [2018-06-22 15:54:37,519 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 15:54:37,519 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 15:54:37,520 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:37,520 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 15:54:37,520 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:37,589 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:54:37,966 INFO ]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-06-22 15:54:37,966 INFO ]: The current sequences of interpolants are not accepted, trying to find more. [2018-06-22 15:54:37,966 INFO ]: Switched to mode Z3_FP No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-06-22 15:54:37,975 INFO ]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-06-22 15:54:38,060 INFO ]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-06-22 15:54:38,060 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:54:38,065 INFO ]: Computing forward predicates... [2018-06-22 15:54:38,651 INFO ]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-06-22 15:54:38,672 INFO ]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-06-22 15:54:38,672 INFO ]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2018-06-22 15:54:38,672 INFO ]: Interpolant automaton has 12 states [2018-06-22 15:54:38,672 INFO ]: Constructing interpolant automaton starting with 12 interpolants. [2018-06-22 15:54:38,673 INFO ]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2018-06-22 15:54:38,673 INFO ]: Start difference. First operand 15 states and 16 transitions. Second operand 12 states. [2018-06-22 15:54:39,031 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 15:54:39,031 INFO ]: Finished difference Result 17 states and 18 transitions. [2018-06-22 15:54:39,032 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-06-22 15:54:39,032 INFO ]: Start accepts. Automaton has 12 states. Word has length 17 [2018-06-22 15:54:39,032 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 15:54:39,032 INFO ]: With dead ends: 17 [2018-06-22 15:54:39,032 INFO ]: Without dead ends: 17 [2018-06-22 15:54:39,033 INFO ]: 0 DeclaredPredicates, 28 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=58, Invalid=182, Unknown=0, NotChecked=0, Total=240 [2018-06-22 15:54:39,033 INFO ]: Start minimizeSevpa. Operand 17 states. [2018-06-22 15:54:39,036 INFO ]: Finished minimizeSevpa. Reduced states from 17 to 17. [2018-06-22 15:54:39,036 INFO ]: Start removeUnreachable. Operand 17 states. [2018-06-22 15:54:39,036 INFO ]: Finished removeUnreachable. Reduced from 17 states to 17 states and 18 transitions. [2018-06-22 15:54:39,037 INFO ]: Start accepts. Automaton has 17 states and 18 transitions. Word has length 17 [2018-06-22 15:54:39,037 INFO ]: Finished accepts. word is rejected. [2018-06-22 15:54:39,037 INFO ]: Abstraction has 17 states and 18 transitions. [2018-06-22 15:54:39,037 INFO ]: Interpolant automaton has 12 states. [2018-06-22 15:54:39,037 INFO ]: Start isEmpty. Operand 17 states and 18 transitions. [2018-06-22 15:54:39,037 INFO ]: Finished isEmpty. Found accepting run of length 22 [2018-06-22 15:54:39,037 INFO ]: Found error trace [2018-06-22 15:54:39,037 INFO ]: trace histogram [4, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 15:54:39,038 INFO ]: === Iteration 4 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 15:54:39,038 INFO ]: Analyzing trace with hash 2119922091, now seen corresponding path program 3 times [2018-06-22 15:54:39,038 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 15:54:39,038 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 15:54:39,038 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:39,039 INFO ]: Changing assertion order to NOT_INCREMENTALLY [2018-06-22 15:54:39,039 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:39,079 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:54:39,327 INFO ]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-06-22 15:54:39,327 INFO ]: The current sequences of interpolants are not accepted, trying to find more. [2018-06-22 15:54:39,327 INFO ]: Switched to mode Z3_FP No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-06-22 15:54:39,340 INFO ]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-06-22 15:54:39,457 INFO ]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2018-06-22 15:54:39,457 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:54:39,462 INFO ]: Computing forward predicates... [2018-06-22 15:54:39,932 INFO ]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-06-22 15:54:39,961 INFO ]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-06-22 15:54:39,961 INFO ]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 16 [2018-06-22 15:54:39,961 INFO ]: Interpolant automaton has 16 states [2018-06-22 15:54:39,962 INFO ]: Constructing interpolant automaton starting with 16 interpolants. [2018-06-22 15:54:39,962 INFO ]: CoverageRelationStatistics Valid=33, Invalid=207, Unknown=0, NotChecked=0, Total=240 [2018-06-22 15:54:39,962 INFO ]: Start difference. First operand 17 states and 18 transitions. Second operand 16 states. [2018-06-22 15:54:40,147 WARN ]: Spent 111.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 61 [2018-06-22 15:54:40,294 WARN ]: Spent 110.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 54 [2018-06-22 15:54:40,453 WARN ]: Spent 138.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 60 [2018-06-22 15:54:40,589 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 15:54:40,589 INFO ]: Finished difference Result 19 states and 20 transitions. [2018-06-22 15:54:40,591 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-06-22 15:54:40,591 INFO ]: Start accepts. Automaton has 16 states. Word has length 21 [2018-06-22 15:54:40,591 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 15:54:40,591 INFO ]: With dead ends: 19 [2018-06-22 15:54:40,591 INFO ]: Without dead ends: 19 [2018-06-22 15:54:40,592 INFO ]: 0 DeclaredPredicates, 35 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=89, Invalid=331, Unknown=0, NotChecked=0, Total=420 [2018-06-22 15:54:40,592 INFO ]: Start minimizeSevpa. Operand 19 states. [2018-06-22 15:54:40,594 INFO ]: Finished minimizeSevpa. Reduced states from 19 to 19. [2018-06-22 15:54:40,594 INFO ]: Start removeUnreachable. Operand 19 states. [2018-06-22 15:54:40,594 INFO ]: Finished removeUnreachable. Reduced from 19 states to 19 states and 20 transitions. [2018-06-22 15:54:40,594 INFO ]: Start accepts. Automaton has 19 states and 20 transitions. Word has length 21 [2018-06-22 15:54:40,594 INFO ]: Finished accepts. word is rejected. [2018-06-22 15:54:40,595 INFO ]: Abstraction has 19 states and 20 transitions. [2018-06-22 15:54:40,595 INFO ]: Interpolant automaton has 16 states. [2018-06-22 15:54:40,595 INFO ]: Start isEmpty. Operand 19 states and 20 transitions. [2018-06-22 15:54:40,595 INFO ]: Finished isEmpty. Found accepting run of length 26 [2018-06-22 15:54:40,595 INFO ]: Found error trace [2018-06-22 15:54:40,595 INFO ]: trace histogram [5, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 15:54:40,595 INFO ]: === Iteration 5 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 15:54:40,596 INFO ]: Analyzing trace with hash 1762711629, now seen corresponding path program 4 times [2018-06-22 15:54:40,596 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 15:54:40,596 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 15:54:40,596 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:40,596 INFO ]: Changing assertion order to NOT_INCREMENTALLY [2018-06-22 15:54:40,596 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:40,642 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:54:41,242 INFO ]: Checked inductivity of 36 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-06-22 15:54:41,242 INFO ]: The current sequences of interpolants are not accepted, trying to find more. [2018-06-22 15:54:41,242 INFO ]: Switched to mode Z3_FP No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-06-22 15:54:41,249 INFO ]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-06-22 15:54:41,339 INFO ]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-06-22 15:54:41,339 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:54:41,343 INFO ]: Computing forward predicates... [2018-06-22 15:54:41,968 INFO ]: Checked inductivity of 36 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-06-22 15:54:41,996 INFO ]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-06-22 15:54:41,996 INFO ]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 20 [2018-06-22 15:54:41,996 INFO ]: Interpolant automaton has 20 states [2018-06-22 15:54:41,996 INFO ]: Constructing interpolant automaton starting with 20 interpolants. [2018-06-22 15:54:41,996 INFO ]: CoverageRelationStatistics Valid=54, Invalid=326, Unknown=0, NotChecked=0, Total=380 [2018-06-22 15:54:41,996 INFO ]: Start difference. First operand 19 states and 20 transitions. Second operand 20 states. [2018-06-22 15:54:42,209 WARN ]: Spent 149.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 53 [2018-06-22 15:54:42,395 WARN ]: Spent 159.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 49 [2018-06-22 15:54:42,605 WARN ]: Spent 183.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 52 [2018-06-22 15:54:42,770 WARN ]: Spent 141.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 51 [2018-06-22 15:54:42,939 WARN ]: Spent 126.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 45 [2018-06-22 15:54:42,970 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 15:54:42,970 INFO ]: Finished difference Result 21 states and 22 transitions. [2018-06-22 15:54:42,971 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-06-22 15:54:42,971 INFO ]: Start accepts. Automaton has 20 states. Word has length 25 [2018-06-22 15:54:42,971 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 15:54:42,971 INFO ]: With dead ends: 21 [2018-06-22 15:54:42,971 INFO ]: Without dead ends: 21 [2018-06-22 15:54:42,972 INFO ]: 0 DeclaredPredicates, 42 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=139, Invalid=511, Unknown=0, NotChecked=0, Total=650 [2018-06-22 15:54:42,972 INFO ]: Start minimizeSevpa. Operand 21 states. [2018-06-22 15:54:42,975 INFO ]: Finished minimizeSevpa. Reduced states from 21 to 21. [2018-06-22 15:54:42,975 INFO ]: Start removeUnreachable. Operand 21 states. [2018-06-22 15:54:42,976 INFO ]: Finished removeUnreachable. Reduced from 21 states to 21 states and 22 transitions. [2018-06-22 15:54:42,976 INFO ]: Start accepts. Automaton has 21 states and 22 transitions. Word has length 25 [2018-06-22 15:54:42,976 INFO ]: Finished accepts. word is rejected. [2018-06-22 15:54:42,976 INFO ]: Abstraction has 21 states and 22 transitions. [2018-06-22 15:54:42,976 INFO ]: Interpolant automaton has 20 states. [2018-06-22 15:54:42,976 INFO ]: Start isEmpty. Operand 21 states and 22 transitions. [2018-06-22 15:54:42,977 INFO ]: Finished isEmpty. Found accepting run of length 30 [2018-06-22 15:54:42,977 INFO ]: Found error trace [2018-06-22 15:54:42,977 INFO ]: trace histogram [6, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 15:54:42,977 INFO ]: === Iteration 6 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 15:54:42,977 INFO ]: Analyzing trace with hash 853117551, now seen corresponding path program 5 times [2018-06-22 15:54:42,977 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 15:54:42,977 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 15:54:42,978 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:42,978 INFO ]: Changing assertion order to NOT_INCREMENTALLY [2018-06-22 15:54:42,978 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:43,026 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:54:43,439 WARN ]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2018-06-22 15:54:43,929 WARN ]: Spent 416.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 25 [2018-06-22 15:54:44,109 WARN ]: Spent 108.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 30 [2018-06-22 15:54:44,326 INFO ]: Checked inductivity of 55 backedges. 1 proven. 39 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-06-22 15:54:44,326 INFO ]: The current sequences of interpolants are not accepted, trying to find more. [2018-06-22 15:54:44,326 INFO ]: Switched to mode Z3_FP No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-06-22 15:54:44,333 INFO ]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-06-22 15:54:44,435 INFO ]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2018-06-22 15:54:44,435 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:54:44,441 INFO ]: Computing forward predicates... [2018-06-22 15:54:45,858 WARN ]: Spent 364.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 8 [2018-06-22 15:54:45,900 INFO ]: Checked inductivity of 55 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-06-22 15:54:45,931 INFO ]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-06-22 15:54:45,931 INFO ]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 24 [2018-06-22 15:54:45,931 INFO ]: Interpolant automaton has 24 states [2018-06-22 15:54:45,932 INFO ]: Constructing interpolant automaton starting with 24 interpolants. [2018-06-22 15:54:45,932 INFO ]: CoverageRelationStatistics Valid=63, Invalid=489, Unknown=0, NotChecked=0, Total=552 [2018-06-22 15:54:45,932 INFO ]: Start difference. First operand 21 states and 22 transitions. Second operand 24 states. [2018-06-22 15:54:46,677 WARN ]: Spent 158.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 55 [2018-06-22 15:54:47,647 WARN ]: Spent 936.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 59 [2018-06-22 15:54:47,981 WARN ]: Spent 117.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 57 [2018-06-22 15:54:48,189 WARN ]: Spent 137.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 55 [2018-06-22 15:54:48,572 WARN ]: Spent 117.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 55 [2018-06-22 15:54:48,740 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 15:54:48,740 INFO ]: Finished difference Result 23 states and 24 transitions. [2018-06-22 15:54:48,741 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-06-22 15:54:48,741 INFO ]: Start accepts. Automaton has 24 states. Word has length 29 [2018-06-22 15:54:48,741 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 15:54:48,742 INFO ]: With dead ends: 23 [2018-06-22 15:54:48,742 INFO ]: Without dead ends: 23 [2018-06-22 15:54:48,742 INFO ]: 0 DeclaredPredicates, 49 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 99 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=186, Invalid=744, Unknown=0, NotChecked=0, Total=930 [2018-06-22 15:54:48,742 INFO ]: Start minimizeSevpa. Operand 23 states. [2018-06-22 15:54:48,746 INFO ]: Finished minimizeSevpa. Reduced states from 23 to 23. [2018-06-22 15:54:48,746 INFO ]: Start removeUnreachable. Operand 23 states. [2018-06-22 15:54:48,746 INFO ]: Finished removeUnreachable. Reduced from 23 states to 23 states and 24 transitions. [2018-06-22 15:54:48,747 INFO ]: Start accepts. Automaton has 23 states and 24 transitions. Word has length 29 [2018-06-22 15:54:48,748 INFO ]: Finished accepts. word is rejected. [2018-06-22 15:54:48,748 INFO ]: Abstraction has 23 states and 24 transitions. [2018-06-22 15:54:48,748 INFO ]: Interpolant automaton has 24 states. [2018-06-22 15:54:48,748 INFO ]: Start isEmpty. Operand 23 states and 24 transitions. [2018-06-22 15:54:48,749 INFO ]: Finished isEmpty. Found accepting run of length 34 [2018-06-22 15:54:48,749 INFO ]: Found error trace [2018-06-22 15:54:48,749 INFO ]: trace histogram [7, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 15:54:48,749 INFO ]: === Iteration 7 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 15:54:48,749 INFO ]: Analyzing trace with hash -1661294575, now seen corresponding path program 6 times [2018-06-22 15:54:48,749 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 15:54:48,749 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 15:54:48,750 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:48,750 INFO ]: Changing assertion order to NOT_INCREMENTALLY [2018-06-22 15:54:48,750 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:48,829 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:54:49,555 WARN ]: Spent 468.00 ms on a formula simplification. DAG size of input: 22 DAG size of output: 11 [2018-06-22 15:54:50,107 WARN ]: Spent 304.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 32 [2018-06-22 15:54:50,402 INFO ]: Checked inductivity of 78 backedges. 3 proven. 54 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-06-22 15:54:50,402 INFO ]: The current sequences of interpolants are not accepted, trying to find more. [2018-06-22 15:54:50,402 INFO ]: Switched to mode Z3_FP No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-06-22 15:54:50,414 INFO ]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-06-22 15:54:50,536 INFO ]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2018-06-22 15:54:50,536 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:54:50,550 INFO ]: Computing forward predicates... [2018-06-22 15:54:51,240 INFO ]: Checked inductivity of 78 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-06-22 15:54:51,270 INFO ]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-06-22 15:54:51,270 INFO ]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 28 [2018-06-22 15:54:51,271 INFO ]: Interpolant automaton has 28 states [2018-06-22 15:54:51,271 INFO ]: Constructing interpolant automaton starting with 28 interpolants. [2018-06-22 15:54:51,271 INFO ]: CoverageRelationStatistics Valid=71, Invalid=685, Unknown=0, NotChecked=0, Total=756 [2018-06-22 15:54:51,271 INFO ]: Start difference. First operand 23 states and 24 transitions. Second operand 28 states. [2018-06-22 15:54:51,524 WARN ]: Spent 155.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 68 [2018-06-22 15:54:51,859 WARN ]: Spent 188.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 71 [2018-06-22 15:54:52,053 WARN ]: Spent 166.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 76 [2018-06-22 15:54:52,253 WARN ]: Spent 171.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 81 [2018-06-22 15:54:52,529 WARN ]: Spent 243.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 77 [2018-06-22 15:54:52,724 WARN ]: Spent 155.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 73 [2018-06-22 15:54:52,921 WARN ]: Spent 160.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 64 [2018-06-22 15:54:52,989 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 15:54:52,989 INFO ]: Finished difference Result 25 states and 26 transitions. [2018-06-22 15:54:52,990 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-06-22 15:54:52,990 INFO ]: Start accepts. Automaton has 28 states. Word has length 33 [2018-06-22 15:54:52,990 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 15:54:52,991 INFO ]: With dead ends: 25 [2018-06-22 15:54:52,991 INFO ]: Without dead ends: 25 [2018-06-22 15:54:52,992 INFO ]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 122 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=237, Invalid=1023, Unknown=0, NotChecked=0, Total=1260 [2018-06-22 15:54:52,992 INFO ]: Start minimizeSevpa. Operand 25 states. [2018-06-22 15:54:52,997 INFO ]: Finished minimizeSevpa. Reduced states from 25 to 25. [2018-06-22 15:54:52,997 INFO ]: Start removeUnreachable. Operand 25 states. [2018-06-22 15:54:52,998 INFO ]: Finished removeUnreachable. Reduced from 25 states to 25 states and 26 transitions. [2018-06-22 15:54:52,998 INFO ]: Start accepts. Automaton has 25 states and 26 transitions. Word has length 33 [2018-06-22 15:54:52,998 INFO ]: Finished accepts. word is rejected. [2018-06-22 15:54:52,998 INFO ]: Abstraction has 25 states and 26 transitions. [2018-06-22 15:54:52,998 INFO ]: Interpolant automaton has 28 states. [2018-06-22 15:54:52,998 INFO ]: Start isEmpty. Operand 25 states and 26 transitions. [2018-06-22 15:54:52,999 INFO ]: Finished isEmpty. Found accepting run of length 38 [2018-06-22 15:54:52,999 INFO ]: Found error trace [2018-06-22 15:54:52,999 INFO ]: trace histogram [8, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 15:54:52,999 INFO ]: === Iteration 8 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 15:54:52,999 INFO ]: Analyzing trace with hash -1494134477, now seen corresponding path program 7 times [2018-06-22 15:54:52,999 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 15:54:52,999 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 15:54:53,000 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:53,000 INFO ]: Changing assertion order to NOT_INCREMENTALLY [2018-06-22 15:54:53,000 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:53,070 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:54:53,577 WARN ]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2018-06-22 15:54:54,324 INFO ]: Checked inductivity of 105 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-06-22 15:54:54,324 INFO ]: The current sequences of interpolants are not accepted, trying to find more. [2018-06-22 15:54:54,324 INFO ]: Switched to mode Z3_FP No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-06-22 15:54:54,330 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 15:54:54,477 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:54:54,489 INFO ]: Computing forward predicates... [2018-06-22 15:54:55,233 INFO ]: Checked inductivity of 105 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2018-06-22 15:54:55,254 INFO ]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-06-22 15:54:55,254 INFO ]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 15] total 29 [2018-06-22 15:54:55,254 INFO ]: Interpolant automaton has 29 states [2018-06-22 15:54:55,254 INFO ]: Constructing interpolant automaton starting with 29 interpolants. [2018-06-22 15:54:55,254 INFO ]: CoverageRelationStatistics Valid=95, Invalid=717, Unknown=0, NotChecked=0, Total=812 [2018-06-22 15:54:55,255 INFO ]: Start difference. First operand 25 states and 26 transitions. Second operand 29 states. [2018-06-22 15:54:55,534 WARN ]: Spent 147.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 52 [2018-06-22 15:54:55,739 WARN ]: Spent 146.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 47 [2018-06-22 15:54:55,926 WARN ]: Spent 163.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 52 [2018-06-22 15:54:56,109 WARN ]: Spent 159.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 52 [2018-06-22 15:54:56,324 WARN ]: Spent 171.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 52 [2018-06-22 15:54:56,566 WARN ]: Spent 201.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 50 [2018-06-22 15:54:56,764 WARN ]: Spent 163.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 53 [2018-06-22 15:54:56,928 WARN ]: Spent 129.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 44 [2018-06-22 15:54:56,959 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 15:54:56,959 INFO ]: Finished difference Result 27 states and 28 transitions. [2018-06-22 15:54:56,960 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-06-22 15:54:56,960 INFO ]: Start accepts. Automaton has 29 states. Word has length 37 [2018-06-22 15:54:56,960 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 15:54:56,960 INFO ]: With dead ends: 27 [2018-06-22 15:54:56,960 INFO ]: Without dead ends: 27 [2018-06-22 15:54:56,961 INFO ]: 0 DeclaredPredicates, 63 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 128 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=288, Invalid=1118, Unknown=0, NotChecked=0, Total=1406 [2018-06-22 15:54:56,961 INFO ]: Start minimizeSevpa. Operand 27 states. [2018-06-22 15:54:56,963 INFO ]: Finished minimizeSevpa. Reduced states from 27 to 27. [2018-06-22 15:54:56,963 INFO ]: Start removeUnreachable. Operand 27 states. [2018-06-22 15:54:56,964 INFO ]: Finished removeUnreachable. Reduced from 27 states to 27 states and 28 transitions. [2018-06-22 15:54:56,964 INFO ]: Start accepts. Automaton has 27 states and 28 transitions. Word has length 37 [2018-06-22 15:54:56,965 INFO ]: Finished accepts. word is rejected. [2018-06-22 15:54:56,965 INFO ]: Abstraction has 27 states and 28 transitions. [2018-06-22 15:54:56,965 INFO ]: Interpolant automaton has 29 states. [2018-06-22 15:54:56,965 INFO ]: Start isEmpty. Operand 27 states and 28 transitions. [2018-06-22 15:54:56,966 INFO ]: Finished isEmpty. Found accepting run of length 42 [2018-06-22 15:54:56,966 INFO ]: Found error trace [2018-06-22 15:54:56,966 INFO ]: trace histogram [9, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 15:54:56,966 INFO ]: === Iteration 9 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 15:54:56,966 INFO ]: Analyzing trace with hash 1618126293, now seen corresponding path program 8 times [2018-06-22 15:54:56,966 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 15:54:56,966 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 15:54:56,967 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:56,967 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 15:54:56,967 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:54:57,055 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:54:58,083 WARN ]: Spent 174.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 26 [2018-06-22 15:54:58,431 WARN ]: Spent 153.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 17 [2018-06-22 15:54:58,920 WARN ]: Spent 198.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 17 [2018-06-22 15:54:59,214 WARN ]: Spent 136.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 16 [2018-06-22 15:54:59,505 INFO ]: Checked inductivity of 136 backedges. 1 proven. 99 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-06-22 15:54:59,505 INFO ]: The current sequences of interpolants are not accepted, trying to find more. [2018-06-22 15:54:59,505 INFO ]: Switched to mode Z3_FP No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-06-22 15:54:59,511 INFO ]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-06-22 15:54:59,688 INFO ]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-06-22 15:54:59,688 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:54:59,699 INFO ]: Computing forward predicates... [2018-06-22 15:55:00,784 INFO ]: Checked inductivity of 136 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2018-06-22 15:55:00,804 INFO ]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-06-22 15:55:00,813 INFO ]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 17] total 33 [2018-06-22 15:55:00,814 INFO ]: Interpolant automaton has 33 states [2018-06-22 15:55:00,814 INFO ]: Constructing interpolant automaton starting with 33 interpolants. [2018-06-22 15:55:00,814 INFO ]: CoverageRelationStatistics Valid=115, Invalid=941, Unknown=0, NotChecked=0, Total=1056 [2018-06-22 15:55:00,814 INFO ]: Start difference. First operand 27 states and 28 transitions. Second operand 33 states. [2018-06-22 15:55:01,025 WARN ]: Spent 123.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 59 [2018-06-22 15:55:01,185 WARN ]: Spent 123.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 55 [2018-06-22 15:55:01,359 WARN ]: Spent 138.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 59 [2018-06-22 15:55:01,515 WARN ]: Spent 132.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 61 [2018-06-22 15:55:01,735 WARN ]: Spent 120.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 58 [2018-06-22 15:55:01,900 WARN ]: Spent 135.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 61 [2018-06-22 15:55:02,055 WARN ]: Spent 121.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 58 [2018-06-22 15:55:02,213 WARN ]: Spent 121.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 58 [2018-06-22 15:55:02,376 WARN ]: Spent 124.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 51 [2018-06-22 15:55:02,412 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 15:55:02,412 INFO ]: Finished difference Result 29 states and 30 transitions. [2018-06-22 15:55:02,413 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-06-22 15:55:02,413 INFO ]: Start accepts. Automaton has 33 states. Word has length 41 [2018-06-22 15:55:02,413 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 15:55:02,414 INFO ]: With dead ends: 29 [2018-06-22 15:55:02,414 INFO ]: Without dead ends: 29 [2018-06-22 15:55:02,415 INFO ]: 0 DeclaredPredicates, 70 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 252 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=363, Invalid=1443, Unknown=0, NotChecked=0, Total=1806 [2018-06-22 15:55:02,415 INFO ]: Start minimizeSevpa. Operand 29 states. [2018-06-22 15:55:02,418 INFO ]: Finished minimizeSevpa. Reduced states from 29 to 29. [2018-06-22 15:55:02,418 INFO ]: Start removeUnreachable. Operand 29 states. [2018-06-22 15:55:02,418 INFO ]: Finished removeUnreachable. Reduced from 29 states to 29 states and 30 transitions. [2018-06-22 15:55:02,418 INFO ]: Start accepts. Automaton has 29 states and 30 transitions. Word has length 41 [2018-06-22 15:55:02,418 INFO ]: Finished accepts. word is rejected. [2018-06-22 15:55:02,418 INFO ]: Abstraction has 29 states and 30 transitions. [2018-06-22 15:55:02,418 INFO ]: Interpolant automaton has 33 states. [2018-06-22 15:55:02,419 INFO ]: Start isEmpty. Operand 29 states and 30 transitions. [2018-06-22 15:55:02,419 INFO ]: Finished isEmpty. Found accepting run of length 46 [2018-06-22 15:55:02,420 INFO ]: Found error trace [2018-06-22 15:55:02,420 INFO ]: trace histogram [10, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 15:55:02,420 INFO ]: === Iteration 10 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 15:55:02,420 INFO ]: Analyzing trace with hash 996918775, now seen corresponding path program 9 times [2018-06-22 15:55:02,420 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 15:55:02,420 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 15:55:02,420 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:55:02,420 INFO ]: Changing assertion order to NOT_INCREMENTALLY [2018-06-22 15:55:02,420 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:55:02,515 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:55:03,112 WARN ]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2018-06-22 15:55:03,410 WARN ]: Spent 265.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 26 [2018-06-22 15:55:03,847 WARN ]: Spent 311.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 25 [2018-06-22 15:55:04,001 WARN ]: Spent 115.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 25 [2018-06-22 15:55:04,175 WARN ]: Spent 152.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 26 [2018-06-22 15:55:04,485 WARN ]: Spent 129.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 22 [2018-06-22 15:55:04,863 WARN ]: Spent 120.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 11 [2018-06-22 15:55:05,166 WARN ]: Spent 238.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 17 [2018-06-22 15:55:05,622 WARN ]: Spent 348.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 12 [2018-06-22 15:55:06,039 WARN ]: Spent 350.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 17 [2018-06-22 15:55:06,444 WARN ]: Spent 329.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 11 [2018-06-22 15:55:06,795 WARN ]: Spent 287.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 11 [2018-06-22 15:55:06,822 INFO ]: Checked inductivity of 171 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-06-22 15:55:06,823 INFO ]: The current sequences of interpolants are not accepted, trying to find more. [2018-06-22 15:55:06,823 INFO ]: Switched to mode Z3_FP No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-06-22 15:55:06,828 INFO ]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-06-22 15:55:06,993 INFO ]: Assert order OUTSIDE_LOOP_FIRST2 issued 10 check-sat command(s) [2018-06-22 15:55:06,993 INFO ]: Conjunction of SSA is unsat [2018-06-22 15:55:07,001 INFO ]: Computing forward predicates... [2018-06-22 15:55:08,158 INFO ]: Checked inductivity of 171 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-06-22 15:55:08,178 INFO ]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-06-22 15:55:08,178 INFO ]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 20] total 38 [2018-06-22 15:55:08,178 INFO ]: Interpolant automaton has 38 states [2018-06-22 15:55:08,178 INFO ]: Constructing interpolant automaton starting with 38 interpolants. [2018-06-22 15:55:08,179 INFO ]: CoverageRelationStatistics Valid=112, Invalid=1294, Unknown=0, NotChecked=0, Total=1406 [2018-06-22 15:55:08,179 INFO ]: Start difference. First operand 29 states and 30 transitions. Second operand 38 states. [2018-06-22 15:55:08,524 WARN ]: Spent 240.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 74 [2018-06-22 15:55:08,837 WARN ]: Spent 265.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 77 [2018-06-22 15:55:09,173 WARN ]: Spent 305.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 85 [2018-06-22 15:55:09,497 WARN ]: Spent 291.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 82 [2018-06-22 15:55:09,827 WARN ]: Spent 289.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 83 [2018-06-22 15:55:10,111 WARN ]: Spent 243.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 73 [2018-06-22 15:55:10,437 WARN ]: Spent 281.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 75 [2018-06-22 15:55:10,720 WARN ]: Spent 236.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 73 [2018-06-22 15:55:11,010 WARN ]: Spent 239.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 73 [2018-06-22 15:55:11,292 WARN ]: Spent 219.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 67 [2018-06-22 15:55:11,345 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 15:55:11,358 INFO ]: Finished difference Result 31 states and 32 transitions. [2018-06-22 15:55:11,358 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-06-22 15:55:11,358 INFO ]: Start accepts. Automaton has 38 states. Word has length 45 [2018-06-22 15:55:11,358 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 15:55:11,359 INFO ]: With dead ends: 31 [2018-06-22 15:55:11,359 INFO ]: Without dead ends: 31 [2018-06-22 15:55:11,360 INFO ]: 0 DeclaredPredicates, 77 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 298 ImplicationChecksByTransitivity, 7.5s TimeCoverageRelationStatistics Valid=432, Invalid=1920, Unknown=0, NotChecked=0, Total=2352 [2018-06-22 15:55:11,360 INFO ]: Start minimizeSevpa. Operand 31 states. [2018-06-22 15:55:11,366 INFO ]: Finished minimizeSevpa. Reduced states from 31 to 31. [2018-06-22 15:55:11,366 INFO ]: Start removeUnreachable. Operand 31 states. [2018-06-22 15:55:11,367 INFO ]: Finished removeUnreachable. Reduced from 31 states to 31 states and 32 transitions. [2018-06-22 15:55:11,367 INFO ]: Start accepts. Automaton has 31 states and 32 transitions. Word has length 45 [2018-06-22 15:55:11,367 INFO ]: Finished accepts. word is rejected. [2018-06-22 15:55:11,367 INFO ]: Abstraction has 31 states and 32 transitions. [2018-06-22 15:55:11,367 INFO ]: Interpolant automaton has 38 states. [2018-06-22 15:55:11,367 INFO ]: Start isEmpty. Operand 31 states and 32 transitions. [2018-06-22 15:55:11,368 INFO ]: Finished isEmpty. Found accepting run of length 50 [2018-06-22 15:55:11,368 INFO ]: Found error trace [2018-06-22 15:55:11,369 INFO ]: trace histogram [11, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 15:55:11,369 INFO ]: === Iteration 11 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 15:55:11,369 INFO ]: Analyzing trace with hash -570306151, now seen corresponding path program 10 times [2018-06-22 15:55:11,369 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 15:55:11,369 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 15:55:11,369 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:55:11,369 INFO ]: Changing assertion order to NOT_INCREMENTALLY [2018-06-22 15:55:11,369 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 15:55:11,550 INFO ]: Conjunction of SSA is sat [2018-06-22 15:55:11,558 INFO ]: Counterexample might be feasible [2018-06-22 15:55:11,585 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.06 03:55:11 BoogieIcfgContainer [2018-06-22 15:55:11,585 INFO ]: ------------------------ END TraceAbstraction---------------------------- [2018-06-22 15:55:11,586 INFO ]: Toolchain (without parser) took 36622.55 ms. Allocated memory was 305.1 MB in the beginning and 777.0 MB in the end (delta: 471.9 MB). Free memory was 253.5 MB in the beginning and 427.7 MB in the end (delta: -174.2 MB). Peak memory consumption was 297.7 MB. Max. memory is 3.6 GB. [2018-06-22 15:55:11,586 INFO ]: SmtParser took 0.06 ms. Allocated memory is still 305.1 MB. Free memory is still 270.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-22 15:55:11,586 INFO ]: ChcToBoogie took 52.77 ms. Allocated memory is still 305.1 MB. Free memory was 253.5 MB in the beginning and 251.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-22 15:55:11,587 INFO ]: Boogie Preprocessor took 39.68 ms. Allocated memory is still 305.1 MB. Free memory was 251.5 MB in the beginning and 249.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-22 15:55:11,587 INFO ]: RCFGBuilder took 365.16 ms. Allocated memory is still 305.1 MB. Free memory was 249.5 MB in the beginning and 233.5 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 3.6 GB. [2018-06-22 15:55:11,587 INFO ]: TraceAbstraction took 36157.40 ms. Allocated memory was 305.1 MB in the beginning and 777.0 MB in the end (delta: 471.9 MB). Free memory was 233.5 MB in the beginning and 427.7 MB in the end (delta: -194.2 MB). Peak memory consumption was 277.7 MB. Max. memory is 3.6 GB. [2018-06-22 15:55:11,590 INFO ]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.06 ms. Allocated memory is still 305.1 MB. Free memory is still 270.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 52.77 ms. Allocated memory is still 305.1 MB. Free memory was 253.5 MB in the beginning and 251.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 39.68 ms. Allocated memory is still 305.1 MB. Free memory was 251.5 MB in the beginning and 249.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 365.16 ms. Allocated memory is still 305.1 MB. Free memory was 249.5 MB in the beginning and 233.5 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 3.6 GB. * TraceAbstraction took 36157.40 ms. Allocated memory was 305.1 MB in the beginning and 777.0 MB in the end (delta: 471.9 MB). Free memory was 233.5 MB in the beginning and 427.7 MB in the end (delta: -194.2 MB). Peak memory consumption was 277.7 MB. Max. memory is 3.6 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [UNKNOWN] : assertion can be violated assertion can be violated We found a FailurePath: [L0] CALL call False(); [L0] assume !hbv_False_1_Bool; [L0] CALL call state(hbv_False_2_Bool, hbv_False_3_Bool, hbv_False_4_Int, hbv_False_5_Int, hbv_False_6_Int, hbv_False_7_Bool, hbv_False_8_Bool, hbv_False_9_Bool, hbv_False_10_Bool, hbv_False_11_Bool, hbv_False_12_Bool, hbv_False_13_Bool, hbv_False_14_Bool, hbv_False_15_Bool, hbv_False_16_Int, hbv_False_17_Int, hbv_False_18_Int, hbv_False_19_Int, hbv_False_20_Int, hbv_False_21_Bool, hbv_False_22_Bool, hbv_False_23_Bool, hbv_False_24_Bool, hbv_False_25_Bool, hbv_False_26_Bool, hbv_False_27_Bool, hbv_False_28_Int, hbv_False_29_Int, hbv_False_30_Int, hbv_False_31_Bool, hbv_False_32_Bool, hbv_False_33_Bool, hbv_False_1_Bool, hbv_False_34_Int, hbv_False_35_Int); [L0] assume (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!((!hbv_state_29_Bool || !hbv_state_9_Bool) && (hbv_state_29_Bool || hbv_state_9_Bool)) && !((4 <= hbv_state_6_Int || hbv_state_1_Bool) && (!(4 <= hbv_state_6_Int) || !hbv_state_1_Bool))) && !((!hbv_state_7_Bool || !hbv_state_27_Bool) && (hbv_state_7_Bool || hbv_state_27_Bool))) && !(((((hbv_state_22_Bool && hbv_state_26_Bool) && !(hbv_state_28_Int <= 9)) && hbv_state_8_Bool) || !hbv_state_33_Bool) && ((((hbv_state_33_Bool || !hbv_state_26_Bool) || !hbv_state_22_Bool) || !hbv_state_8_Bool) || hbv_state_28_Int <= 9))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && hhv_state_12_Bool)) && hbv_state_5_Int == hbv_state_28_Int) && hhv_state_18_Int == hhv_state_28_Int) && hhv_state_14_Int == hhv_state_3_Int) && !((!hhv_state_24_Bool || !hhv_state_12_Bool) && (hhv_state_24_Bool || hhv_state_12_Bool))) && !((hhv_state_13_Bool || hhv_state_25_Bool) && (!hhv_state_25_Bool || !hhv_state_13_Bool))) && hbv_state_6_Int == hbv_state_11_Int) && !(!(hbv_state_12_Int == hhv_state_15_Int) && (!hhv_state_11_Bool || !hhv_state_13_Bool))) && !((!(hbv_state_12_Int == hhv_state_15_Int) && hhv_state_13_Bool) && hhv_state_11_Bool)) && !((!hhv_state_20_Bool || !(4 <= hhv_state_16_Int)) && (4 <= hhv_state_16_Int || hhv_state_20_Bool))) && !((hhv_state_6_Bool || hhv_state_11_Bool) && (!hhv_state_11_Bool || !hhv_state_6_Bool))) && !(!(hbv_state_15_Int == 0) && (!hbv_state_7_Bool || hbv_state_9_Bool))) && !((!hhv_state_11_Bool || !hhv_state_23_Bool) && (hhv_state_23_Bool || hhv_state_11_Bool))) && !(((!hhv_state_6_Bool || !hhv_state_10_Bool) || hhv_state_9_Bool) && (hhv_state_6_Bool || (!hhv_state_9_Bool && hhv_state_10_Bool)))) && !((!hhv_state_22_Bool || !hhv_state_8_Bool) && (hhv_state_22_Bool || hhv_state_8_Bool))) && hbv_state_17_Int == hbv_state_6_Int) && !((hbv_state_14_Bool || hbv_state_16_Bool) && (!hbv_state_16_Bool || !hbv_state_14_Bool))) && hhv_state_4_Int == hhv_state_33_Int) && !(((!hbv_state_23_Bool || !hbv_state_24_Bool) || hbv_state_25_Bool) && (!hbv_state_25_Bool || (hbv_state_24_Bool && hbv_state_23_Bool)))) && !((!hbv_state_18_Bool || !hbv_state_19_Bool) && (hbv_state_18_Bool || hbv_state_19_Bool))) && !((hbv_state_7_Bool || hbv_state_8_Bool) && (!hbv_state_7_Bool || !hbv_state_8_Bool))) && !((!hbv_state_20_Bool || !hbv_state_21_Bool) && (hbv_state_20_Bool || hbv_state_21_Bool))) && !((!hbv_state_1_Bool || !hbv_state_2_Bool) && (hbv_state_2_Bool || hbv_state_1_Bool))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && !hhv_state_12_Bool)) && !((hhv_state_29_Bool || hhv_state_19_Bool) && (!hhv_state_29_Bool || !hhv_state_19_Bool))) && !((hhv_state_13_Bool || hhv_state_7_Bool) && (!hhv_state_7_Bool || !hhv_state_13_Bool))) && hhv_state_17_Int == hhv_state_27_Int) && !((!(hhv_state_14_Int == hhv_state_15_Int) && hhv_state_13_Bool) && !hhv_state_12_Bool)) && hhv_state_2_Int == hhv_state_34_Int) && hbv_state_31_Int == hbv_state_5_Int) && !((!hhv_state_8_Bool || !hhv_state_0_Bool) && (hhv_state_8_Bool || hhv_state_0_Bool))) && !((!hhv_state_11_Bool || !hhv_state_13_Bool) && !(hbv_state_5_Int == hhv_state_33_Int))) && !((hhv_state_13_Bool && !(hbv_state_5_Int + -1 * hhv_state_33_Int == -1)) && hhv_state_11_Bool)) && !((hbv_state_14_Bool || 3 <= hbv_state_12_Int) && (!(3 <= hbv_state_12_Int) || !hbv_state_14_Bool))) && !((!hbv_state_9_Bool || !hbv_state_10_Bool) && (hbv_state_10_Bool || hbv_state_9_Bool))) && hbv_state_32_Int == hbv_state_12_Int) && !((!hbv_state_3_Bool || !hbv_state_4_Bool) && (hbv_state_4_Bool || hbv_state_3_Bool))) && !(((!hhv_state_10_Bool || !hhv_state_9_Bool) || hhv_state_1_Bool) && (!hhv_state_1_Bool || (hhv_state_9_Bool && hhv_state_10_Bool)))) && !((hhv_state_19_Bool || hhv_state_18_Int == 10) && (!(hhv_state_18_Int == 10) || !hhv_state_19_Bool))) && hhv_state_18_Int == hhv_state_4_Int) && hhv_state_17_Int == hhv_state_3_Int) && !(((((hhv_state_22_Bool && hhv_state_23_Bool) && !(hhv_state_28_Int <= 9)) && hhv_state_25_Bool) || !hhv_state_32_Bool) && ((((!hhv_state_25_Bool || hhv_state_32_Bool) || !hhv_state_22_Bool) || !hhv_state_23_Bool) || hhv_state_28_Int <= 9))) && !((hbv_state_5_Int == 10 || hbv_state_4_Bool) && (!(hbv_state_5_Int == 10) || !hbv_state_4_Bool))) && !((hhv_state_21_Bool || hhv_state_31_Bool) && (!hhv_state_31_Bool || !hhv_state_21_Bool))) && !((!(3 <= hhv_state_17_Int) || !hhv_state_21_Bool) && (hhv_state_21_Bool || 3 <= hhv_state_17_Int))) && !(((hbv_state_21_Bool && hhv_state_1_Bool) || hhv_state_0_Bool) && ((!hhv_state_1_Bool || !hbv_state_21_Bool) || !hhv_state_0_Bool))) && !((!hhv_state_20_Bool || !hhv_state_30_Bool) && (hhv_state_30_Bool || hhv_state_20_Bool))) && hbv_state_12_Int == hbv_state_13_Int) && !((hhv_state_5_Bool || hhv_state_12_Bool) && (!hhv_state_5_Bool || !hhv_state_12_Bool))) && !(((((hbv_state_14_Bool || !hhv_state_7_Bool) || !hbv_state_7_Bool) || hbv_state_4_Bool) || hbv_state_1_Bool) && (hhv_state_7_Bool || (((hbv_state_7_Bool && !hbv_state_14_Bool) && !hbv_state_1_Bool) && !hbv_state_4_Bool)))) && !((hbv_state_7_Bool && !(hbv_state_15_Int == hbv_state_30_Int)) && !hbv_state_9_Bool)) && !((!hhv_state_5_Bool || !hhv_state_9_Bool) && (hhv_state_5_Bool || hhv_state_9_Bool))) && !(!(hhv_state_14_Int == 0) && (!hhv_state_13_Bool || hhv_state_12_Bool))) && !((hbv_state_22_Bool || hbv_state_21_Bool) && (!hbv_state_22_Bool || !hbv_state_21_Bool))) && !((!hbv_state_26_Bool || !hbv_state_19_Bool) && (hbv_state_26_Bool || hbv_state_19_Bool))) && hhv_state_16_Int == hhv_state_26_Int) && hhv_state_16_Int == hhv_state_2_Int; [L0] CALL call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] assume (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!((!hbv_state_29_Bool || !hbv_state_9_Bool) && (hbv_state_29_Bool || hbv_state_9_Bool)) && !((4 <= hbv_state_6_Int || hbv_state_1_Bool) && (!(4 <= hbv_state_6_Int) || !hbv_state_1_Bool))) && !((!hbv_state_7_Bool || !hbv_state_27_Bool) && (hbv_state_7_Bool || hbv_state_27_Bool))) && !(((((hbv_state_22_Bool && hbv_state_26_Bool) && !(hbv_state_28_Int <= 9)) && hbv_state_8_Bool) || !hbv_state_33_Bool) && ((((hbv_state_33_Bool || !hbv_state_26_Bool) || !hbv_state_22_Bool) || !hbv_state_8_Bool) || hbv_state_28_Int <= 9))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && hhv_state_12_Bool)) && hbv_state_5_Int == hbv_state_28_Int) && hhv_state_18_Int == hhv_state_28_Int) && hhv_state_14_Int == hhv_state_3_Int) && !((!hhv_state_24_Bool || !hhv_state_12_Bool) && (hhv_state_24_Bool || hhv_state_12_Bool))) && !((hhv_state_13_Bool || hhv_state_25_Bool) && (!hhv_state_25_Bool || !hhv_state_13_Bool))) && hbv_state_6_Int == hbv_state_11_Int) && !(!(hbv_state_12_Int == hhv_state_15_Int) && (!hhv_state_11_Bool || !hhv_state_13_Bool))) && !((!(hbv_state_12_Int == hhv_state_15_Int) && hhv_state_13_Bool) && hhv_state_11_Bool)) && !((!hhv_state_20_Bool || !(4 <= hhv_state_16_Int)) && (4 <= hhv_state_16_Int || hhv_state_20_Bool))) && !((hhv_state_6_Bool || hhv_state_11_Bool) && (!hhv_state_11_Bool || !hhv_state_6_Bool))) && !(!(hbv_state_15_Int == 0) && (!hbv_state_7_Bool || hbv_state_9_Bool))) && !((!hhv_state_11_Bool || !hhv_state_23_Bool) && (hhv_state_23_Bool || hhv_state_11_Bool))) && !(((!hhv_state_6_Bool || !hhv_state_10_Bool) || hhv_state_9_Bool) && (hhv_state_6_Bool || (!hhv_state_9_Bool && hhv_state_10_Bool)))) && !((!hhv_state_22_Bool || !hhv_state_8_Bool) && (hhv_state_22_Bool || hhv_state_8_Bool))) && hbv_state_17_Int == hbv_state_6_Int) && !((hbv_state_14_Bool || hbv_state_16_Bool) && (!hbv_state_16_Bool || !hbv_state_14_Bool))) && hhv_state_4_Int == hhv_state_33_Int) && !(((!hbv_state_23_Bool || !hbv_state_24_Bool) || hbv_state_25_Bool) && (!hbv_state_25_Bool || (hbv_state_24_Bool && hbv_state_23_Bool)))) && !((!hbv_state_18_Bool || !hbv_state_19_Bool) && (hbv_state_18_Bool || hbv_state_19_Bool))) && !((hbv_state_7_Bool || hbv_state_8_Bool) && (!hbv_state_7_Bool || !hbv_state_8_Bool))) && !((!hbv_state_20_Bool || !hbv_state_21_Bool) && (hbv_state_20_Bool || hbv_state_21_Bool))) && !((!hbv_state_1_Bool || !hbv_state_2_Bool) && (hbv_state_2_Bool || hbv_state_1_Bool))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && !hhv_state_12_Bool)) && !((hhv_state_29_Bool || hhv_state_19_Bool) && (!hhv_state_29_Bool || !hhv_state_19_Bool))) && !((hhv_state_13_Bool || hhv_state_7_Bool) && (!hhv_state_7_Bool || !hhv_state_13_Bool))) && hhv_state_17_Int == hhv_state_27_Int) && !((!(hhv_state_14_Int == hhv_state_15_Int) && hhv_state_13_Bool) && !hhv_state_12_Bool)) && hhv_state_2_Int == hhv_state_34_Int) && hbv_state_31_Int == hbv_state_5_Int) && !((!hhv_state_8_Bool || !hhv_state_0_Bool) && (hhv_state_8_Bool || hhv_state_0_Bool))) && !((!hhv_state_11_Bool || !hhv_state_13_Bool) && !(hbv_state_5_Int == hhv_state_33_Int))) && !((hhv_state_13_Bool && !(hbv_state_5_Int + -1 * hhv_state_33_Int == -1)) && hhv_state_11_Bool)) && !((hbv_state_14_Bool || 3 <= hbv_state_12_Int) && (!(3 <= hbv_state_12_Int) || !hbv_state_14_Bool))) && !((!hbv_state_9_Bool || !hbv_state_10_Bool) && (hbv_state_10_Bool || hbv_state_9_Bool))) && hbv_state_32_Int == hbv_state_12_Int) && !((!hbv_state_3_Bool || !hbv_state_4_Bool) && (hbv_state_4_Bool || hbv_state_3_Bool))) && !(((!hhv_state_10_Bool || !hhv_state_9_Bool) || hhv_state_1_Bool) && (!hhv_state_1_Bool || (hhv_state_9_Bool && hhv_state_10_Bool)))) && !((hhv_state_19_Bool || hhv_state_18_Int == 10) && (!(hhv_state_18_Int == 10) || !hhv_state_19_Bool))) && hhv_state_18_Int == hhv_state_4_Int) && hhv_state_17_Int == hhv_state_3_Int) && !(((((hhv_state_22_Bool && hhv_state_23_Bool) && !(hhv_state_28_Int <= 9)) && hhv_state_25_Bool) || !hhv_state_32_Bool) && ((((!hhv_state_25_Bool || hhv_state_32_Bool) || !hhv_state_22_Bool) || !hhv_state_23_Bool) || hhv_state_28_Int <= 9))) && !((hbv_state_5_Int == 10 || hbv_state_4_Bool) && (!(hbv_state_5_Int == 10) || !hbv_state_4_Bool))) && !((hhv_state_21_Bool || hhv_state_31_Bool) && (!hhv_state_31_Bool || !hhv_state_21_Bool))) && !((!(3 <= hhv_state_17_Int) || !hhv_state_21_Bool) && (hhv_state_21_Bool || 3 <= hhv_state_17_Int))) && !(((hbv_state_21_Bool && hhv_state_1_Bool) || hhv_state_0_Bool) && ((!hhv_state_1_Bool || !hbv_state_21_Bool) || !hhv_state_0_Bool))) && !((!hhv_state_20_Bool || !hhv_state_30_Bool) && (hhv_state_30_Bool || hhv_state_20_Bool))) && hbv_state_12_Int == hbv_state_13_Int) && !((hhv_state_5_Bool || hhv_state_12_Bool) && (!hhv_state_5_Bool || !hhv_state_12_Bool))) && !(((((hbv_state_14_Bool || !hhv_state_7_Bool) || !hbv_state_7_Bool) || hbv_state_4_Bool) || hbv_state_1_Bool) && (hhv_state_7_Bool || (((hbv_state_7_Bool && !hbv_state_14_Bool) && !hbv_state_1_Bool) && !hbv_state_4_Bool)))) && !((hbv_state_7_Bool && !(hbv_state_15_Int == hbv_state_30_Int)) && !hbv_state_9_Bool)) && !((!hhv_state_5_Bool || !hhv_state_9_Bool) && (hhv_state_5_Bool || hhv_state_9_Bool))) && !(!(hhv_state_14_Int == 0) && (!hhv_state_13_Bool || hhv_state_12_Bool))) && !((hbv_state_22_Bool || hbv_state_21_Bool) && (!hbv_state_22_Bool || !hbv_state_21_Bool))) && !((!hbv_state_26_Bool || !hbv_state_19_Bool) && (hbv_state_26_Bool || hbv_state_19_Bool))) && hhv_state_16_Int == hhv_state_26_Int) && hhv_state_16_Int == hhv_state_2_Int; [L0] CALL call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] assume (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!((!hbv_state_29_Bool || !hbv_state_9_Bool) && (hbv_state_29_Bool || hbv_state_9_Bool)) && !((4 <= hbv_state_6_Int || hbv_state_1_Bool) && (!(4 <= hbv_state_6_Int) || !hbv_state_1_Bool))) && !((!hbv_state_7_Bool || !hbv_state_27_Bool) && (hbv_state_7_Bool || hbv_state_27_Bool))) && !(((((hbv_state_22_Bool && hbv_state_26_Bool) && !(hbv_state_28_Int <= 9)) && hbv_state_8_Bool) || !hbv_state_33_Bool) && ((((hbv_state_33_Bool || !hbv_state_26_Bool) || !hbv_state_22_Bool) || !hbv_state_8_Bool) || hbv_state_28_Int <= 9))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && hhv_state_12_Bool)) && hbv_state_5_Int == hbv_state_28_Int) && hhv_state_18_Int == hhv_state_28_Int) && hhv_state_14_Int == hhv_state_3_Int) && !((!hhv_state_24_Bool || !hhv_state_12_Bool) && (hhv_state_24_Bool || hhv_state_12_Bool))) && !((hhv_state_13_Bool || hhv_state_25_Bool) && (!hhv_state_25_Bool || !hhv_state_13_Bool))) && hbv_state_6_Int == hbv_state_11_Int) && !(!(hbv_state_12_Int == hhv_state_15_Int) && (!hhv_state_11_Bool || !hhv_state_13_Bool))) && !((!(hbv_state_12_Int == hhv_state_15_Int) && hhv_state_13_Bool) && hhv_state_11_Bool)) && !((!hhv_state_20_Bool || !(4 <= hhv_state_16_Int)) && (4 <= hhv_state_16_Int || hhv_state_20_Bool))) && !((hhv_state_6_Bool || hhv_state_11_Bool) && (!hhv_state_11_Bool || !hhv_state_6_Bool))) && !(!(hbv_state_15_Int == 0) && (!hbv_state_7_Bool || hbv_state_9_Bool))) && !((!hhv_state_11_Bool || !hhv_state_23_Bool) && (hhv_state_23_Bool || hhv_state_11_Bool))) && !(((!hhv_state_6_Bool || !hhv_state_10_Bool) || hhv_state_9_Bool) && (hhv_state_6_Bool || (!hhv_state_9_Bool && hhv_state_10_Bool)))) && !((!hhv_state_22_Bool || !hhv_state_8_Bool) && (hhv_state_22_Bool || hhv_state_8_Bool))) && hbv_state_17_Int == hbv_state_6_Int) && !((hbv_state_14_Bool || hbv_state_16_Bool) && (!hbv_state_16_Bool || !hbv_state_14_Bool))) && hhv_state_4_Int == hhv_state_33_Int) && !(((!hbv_state_23_Bool || !hbv_state_24_Bool) || hbv_state_25_Bool) && (!hbv_state_25_Bool || (hbv_state_24_Bool && hbv_state_23_Bool)))) && !((!hbv_state_18_Bool || !hbv_state_19_Bool) && (hbv_state_18_Bool || hbv_state_19_Bool))) && !((hbv_state_7_Bool || hbv_state_8_Bool) && (!hbv_state_7_Bool || !hbv_state_8_Bool))) && !((!hbv_state_20_Bool || !hbv_state_21_Bool) && (hbv_state_20_Bool || hbv_state_21_Bool))) && !((!hbv_state_1_Bool || !hbv_state_2_Bool) && (hbv_state_2_Bool || hbv_state_1_Bool))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && !hhv_state_12_Bool)) && !((hhv_state_29_Bool || hhv_state_19_Bool) && (!hhv_state_29_Bool || !hhv_state_19_Bool))) && !((hhv_state_13_Bool || hhv_state_7_Bool) && (!hhv_state_7_Bool || !hhv_state_13_Bool))) && hhv_state_17_Int == hhv_state_27_Int) && !((!(hhv_state_14_Int == hhv_state_15_Int) && hhv_state_13_Bool) && !hhv_state_12_Bool)) && hhv_state_2_Int == hhv_state_34_Int) && hbv_state_31_Int == hbv_state_5_Int) && !((!hhv_state_8_Bool || !hhv_state_0_Bool) && (hhv_state_8_Bool || hhv_state_0_Bool))) && !((!hhv_state_11_Bool || !hhv_state_13_Bool) && !(hbv_state_5_Int == hhv_state_33_Int))) && !((hhv_state_13_Bool && !(hbv_state_5_Int + -1 * hhv_state_33_Int == -1)) && hhv_state_11_Bool)) && !((hbv_state_14_Bool || 3 <= hbv_state_12_Int) && (!(3 <= hbv_state_12_Int) || !hbv_state_14_Bool))) && !((!hbv_state_9_Bool || !hbv_state_10_Bool) && (hbv_state_10_Bool || hbv_state_9_Bool))) && hbv_state_32_Int == hbv_state_12_Int) && !((!hbv_state_3_Bool || !hbv_state_4_Bool) && (hbv_state_4_Bool || hbv_state_3_Bool))) && !(((!hhv_state_10_Bool || !hhv_state_9_Bool) || hhv_state_1_Bool) && (!hhv_state_1_Bool || (hhv_state_9_Bool && hhv_state_10_Bool)))) && !((hhv_state_19_Bool || hhv_state_18_Int == 10) && (!(hhv_state_18_Int == 10) || !hhv_state_19_Bool))) && hhv_state_18_Int == hhv_state_4_Int) && hhv_state_17_Int == hhv_state_3_Int) && !(((((hhv_state_22_Bool && hhv_state_23_Bool) && !(hhv_state_28_Int <= 9)) && hhv_state_25_Bool) || !hhv_state_32_Bool) && ((((!hhv_state_25_Bool || hhv_state_32_Bool) || !hhv_state_22_Bool) || !hhv_state_23_Bool) || hhv_state_28_Int <= 9))) && !((hbv_state_5_Int == 10 || hbv_state_4_Bool) && (!(hbv_state_5_Int == 10) || !hbv_state_4_Bool))) && !((hhv_state_21_Bool || hhv_state_31_Bool) && (!hhv_state_31_Bool || !hhv_state_21_Bool))) && !((!(3 <= hhv_state_17_Int) || !hhv_state_21_Bool) && (hhv_state_21_Bool || 3 <= hhv_state_17_Int))) && !(((hbv_state_21_Bool && hhv_state_1_Bool) || hhv_state_0_Bool) && ((!hhv_state_1_Bool || !hbv_state_21_Bool) || !hhv_state_0_Bool))) && !((!hhv_state_20_Bool || !hhv_state_30_Bool) && (hhv_state_30_Bool || hhv_state_20_Bool))) && hbv_state_12_Int == hbv_state_13_Int) && !((hhv_state_5_Bool || hhv_state_12_Bool) && (!hhv_state_5_Bool || !hhv_state_12_Bool))) && !(((((hbv_state_14_Bool || !hhv_state_7_Bool) || !hbv_state_7_Bool) || hbv_state_4_Bool) || hbv_state_1_Bool) && (hhv_state_7_Bool || (((hbv_state_7_Bool && !hbv_state_14_Bool) && !hbv_state_1_Bool) && !hbv_state_4_Bool)))) && !((hbv_state_7_Bool && !(hbv_state_15_Int == hbv_state_30_Int)) && !hbv_state_9_Bool)) && !((!hhv_state_5_Bool || !hhv_state_9_Bool) && (hhv_state_5_Bool || hhv_state_9_Bool))) && !(!(hhv_state_14_Int == 0) && (!hhv_state_13_Bool || hhv_state_12_Bool))) && !((hbv_state_22_Bool || hbv_state_21_Bool) && (!hbv_state_22_Bool || !hbv_state_21_Bool))) && !((!hbv_state_26_Bool || !hbv_state_19_Bool) && (hbv_state_26_Bool || hbv_state_19_Bool))) && hhv_state_16_Int == hhv_state_26_Int) && hhv_state_16_Int == hhv_state_2_Int; [L0] CALL call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] assume (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!((!hbv_state_29_Bool || !hbv_state_9_Bool) && (hbv_state_29_Bool || hbv_state_9_Bool)) && !((4 <= hbv_state_6_Int || hbv_state_1_Bool) && (!(4 <= hbv_state_6_Int) || !hbv_state_1_Bool))) && !((!hbv_state_7_Bool || !hbv_state_27_Bool) && (hbv_state_7_Bool || hbv_state_27_Bool))) && !(((((hbv_state_22_Bool && hbv_state_26_Bool) && !(hbv_state_28_Int <= 9)) && hbv_state_8_Bool) || !hbv_state_33_Bool) && ((((hbv_state_33_Bool || !hbv_state_26_Bool) || !hbv_state_22_Bool) || !hbv_state_8_Bool) || hbv_state_28_Int <= 9))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && hhv_state_12_Bool)) && hbv_state_5_Int == hbv_state_28_Int) && hhv_state_18_Int == hhv_state_28_Int) && hhv_state_14_Int == hhv_state_3_Int) && !((!hhv_state_24_Bool || !hhv_state_12_Bool) && (hhv_state_24_Bool || hhv_state_12_Bool))) && !((hhv_state_13_Bool || hhv_state_25_Bool) && (!hhv_state_25_Bool || !hhv_state_13_Bool))) && hbv_state_6_Int == hbv_state_11_Int) && !(!(hbv_state_12_Int == hhv_state_15_Int) && (!hhv_state_11_Bool || !hhv_state_13_Bool))) && !((!(hbv_state_12_Int == hhv_state_15_Int) && hhv_state_13_Bool) && hhv_state_11_Bool)) && !((!hhv_state_20_Bool || !(4 <= hhv_state_16_Int)) && (4 <= hhv_state_16_Int || hhv_state_20_Bool))) && !((hhv_state_6_Bool || hhv_state_11_Bool) && (!hhv_state_11_Bool || !hhv_state_6_Bool))) && !(!(hbv_state_15_Int == 0) && (!hbv_state_7_Bool || hbv_state_9_Bool))) && !((!hhv_state_11_Bool || !hhv_state_23_Bool) && (hhv_state_23_Bool || hhv_state_11_Bool))) && !(((!hhv_state_6_Bool || !hhv_state_10_Bool) || hhv_state_9_Bool) && (hhv_state_6_Bool || (!hhv_state_9_Bool && hhv_state_10_Bool)))) && !((!hhv_state_22_Bool || !hhv_state_8_Bool) && (hhv_state_22_Bool || hhv_state_8_Bool))) && hbv_state_17_Int == hbv_state_6_Int) && !((hbv_state_14_Bool || hbv_state_16_Bool) && (!hbv_state_16_Bool || !hbv_state_14_Bool))) && hhv_state_4_Int == hhv_state_33_Int) && !(((!hbv_state_23_Bool || !hbv_state_24_Bool) || hbv_state_25_Bool) && (!hbv_state_25_Bool || (hbv_state_24_Bool && hbv_state_23_Bool)))) && !((!hbv_state_18_Bool || !hbv_state_19_Bool) && (hbv_state_18_Bool || hbv_state_19_Bool))) && !((hbv_state_7_Bool || hbv_state_8_Bool) && (!hbv_state_7_Bool || !hbv_state_8_Bool))) && !((!hbv_state_20_Bool || !hbv_state_21_Bool) && (hbv_state_20_Bool || hbv_state_21_Bool))) && !((!hbv_state_1_Bool || !hbv_state_2_Bool) && (hbv_state_2_Bool || hbv_state_1_Bool))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && !hhv_state_12_Bool)) && !((hhv_state_29_Bool || hhv_state_19_Bool) && (!hhv_state_29_Bool || !hhv_state_19_Bool))) && !((hhv_state_13_Bool || hhv_state_7_Bool) && (!hhv_state_7_Bool || !hhv_state_13_Bool))) && hhv_state_17_Int == hhv_state_27_Int) && !((!(hhv_state_14_Int == hhv_state_15_Int) && hhv_state_13_Bool) && !hhv_state_12_Bool)) && hhv_state_2_Int == hhv_state_34_Int) && hbv_state_31_Int == hbv_state_5_Int) && !((!hhv_state_8_Bool || !hhv_state_0_Bool) && (hhv_state_8_Bool || hhv_state_0_Bool))) && !((!hhv_state_11_Bool || !hhv_state_13_Bool) && !(hbv_state_5_Int == hhv_state_33_Int))) && !((hhv_state_13_Bool && !(hbv_state_5_Int + -1 * hhv_state_33_Int == -1)) && hhv_state_11_Bool)) && !((hbv_state_14_Bool || 3 <= hbv_state_12_Int) && (!(3 <= hbv_state_12_Int) || !hbv_state_14_Bool))) && !((!hbv_state_9_Bool || !hbv_state_10_Bool) && (hbv_state_10_Bool || hbv_state_9_Bool))) && hbv_state_32_Int == hbv_state_12_Int) && !((!hbv_state_3_Bool || !hbv_state_4_Bool) && (hbv_state_4_Bool || hbv_state_3_Bool))) && !(((!hhv_state_10_Bool || !hhv_state_9_Bool) || hhv_state_1_Bool) && (!hhv_state_1_Bool || (hhv_state_9_Bool && hhv_state_10_Bool)))) && !((hhv_state_19_Bool || hhv_state_18_Int == 10) && (!(hhv_state_18_Int == 10) || !hhv_state_19_Bool))) && hhv_state_18_Int == hhv_state_4_Int) && hhv_state_17_Int == hhv_state_3_Int) && !(((((hhv_state_22_Bool && hhv_state_23_Bool) && !(hhv_state_28_Int <= 9)) && hhv_state_25_Bool) || !hhv_state_32_Bool) && ((((!hhv_state_25_Bool || hhv_state_32_Bool) || !hhv_state_22_Bool) || !hhv_state_23_Bool) || hhv_state_28_Int <= 9))) && !((hbv_state_5_Int == 10 || hbv_state_4_Bool) && (!(hbv_state_5_Int == 10) || !hbv_state_4_Bool))) && !((hhv_state_21_Bool || hhv_state_31_Bool) && (!hhv_state_31_Bool || !hhv_state_21_Bool))) && !((!(3 <= hhv_state_17_Int) || !hhv_state_21_Bool) && (hhv_state_21_Bool || 3 <= hhv_state_17_Int))) && !(((hbv_state_21_Bool && hhv_state_1_Bool) || hhv_state_0_Bool) && ((!hhv_state_1_Bool || !hbv_state_21_Bool) || !hhv_state_0_Bool))) && !((!hhv_state_20_Bool || !hhv_state_30_Bool) && (hhv_state_30_Bool || hhv_state_20_Bool))) && hbv_state_12_Int == hbv_state_13_Int) && !((hhv_state_5_Bool || hhv_state_12_Bool) && (!hhv_state_5_Bool || !hhv_state_12_Bool))) && !(((((hbv_state_14_Bool || !hhv_state_7_Bool) || !hbv_state_7_Bool) || hbv_state_4_Bool) || hbv_state_1_Bool) && (hhv_state_7_Bool || (((hbv_state_7_Bool && !hbv_state_14_Bool) && !hbv_state_1_Bool) && !hbv_state_4_Bool)))) && !((hbv_state_7_Bool && !(hbv_state_15_Int == hbv_state_30_Int)) && !hbv_state_9_Bool)) && !((!hhv_state_5_Bool || !hhv_state_9_Bool) && (hhv_state_5_Bool || hhv_state_9_Bool))) && !(!(hhv_state_14_Int == 0) && (!hhv_state_13_Bool || hhv_state_12_Bool))) && !((hbv_state_22_Bool || hbv_state_21_Bool) && (!hbv_state_22_Bool || !hbv_state_21_Bool))) && !((!hbv_state_26_Bool || !hbv_state_19_Bool) && (hbv_state_26_Bool || hbv_state_19_Bool))) && hhv_state_16_Int == hhv_state_26_Int) && hhv_state_16_Int == hhv_state_2_Int; [L0] CALL call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] assume (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!((!hbv_state_29_Bool || !hbv_state_9_Bool) && (hbv_state_29_Bool || hbv_state_9_Bool)) && !((4 <= hbv_state_6_Int || hbv_state_1_Bool) && (!(4 <= hbv_state_6_Int) || !hbv_state_1_Bool))) && !((!hbv_state_7_Bool || !hbv_state_27_Bool) && (hbv_state_7_Bool || hbv_state_27_Bool))) && !(((((hbv_state_22_Bool && hbv_state_26_Bool) && !(hbv_state_28_Int <= 9)) && hbv_state_8_Bool) || !hbv_state_33_Bool) && ((((hbv_state_33_Bool || !hbv_state_26_Bool) || !hbv_state_22_Bool) || !hbv_state_8_Bool) || hbv_state_28_Int <= 9))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && hhv_state_12_Bool)) && hbv_state_5_Int == hbv_state_28_Int) && hhv_state_18_Int == hhv_state_28_Int) && hhv_state_14_Int == hhv_state_3_Int) && !((!hhv_state_24_Bool || !hhv_state_12_Bool) && (hhv_state_24_Bool || hhv_state_12_Bool))) && !((hhv_state_13_Bool || hhv_state_25_Bool) && (!hhv_state_25_Bool || !hhv_state_13_Bool))) && hbv_state_6_Int == hbv_state_11_Int) && !(!(hbv_state_12_Int == hhv_state_15_Int) && (!hhv_state_11_Bool || !hhv_state_13_Bool))) && !((!(hbv_state_12_Int == hhv_state_15_Int) && hhv_state_13_Bool) && hhv_state_11_Bool)) && !((!hhv_state_20_Bool || !(4 <= hhv_state_16_Int)) && (4 <= hhv_state_16_Int || hhv_state_20_Bool))) && !((hhv_state_6_Bool || hhv_state_11_Bool) && (!hhv_state_11_Bool || !hhv_state_6_Bool))) && !(!(hbv_state_15_Int == 0) && (!hbv_state_7_Bool || hbv_state_9_Bool))) && !((!hhv_state_11_Bool || !hhv_state_23_Bool) && (hhv_state_23_Bool || hhv_state_11_Bool))) && !(((!hhv_state_6_Bool || !hhv_state_10_Bool) || hhv_state_9_Bool) && (hhv_state_6_Bool || (!hhv_state_9_Bool && hhv_state_10_Bool)))) && !((!hhv_state_22_Bool || !hhv_state_8_Bool) && (hhv_state_22_Bool || hhv_state_8_Bool))) && hbv_state_17_Int == hbv_state_6_Int) && !((hbv_state_14_Bool || hbv_state_16_Bool) && (!hbv_state_16_Bool || !hbv_state_14_Bool))) && hhv_state_4_Int == hhv_state_33_Int) && !(((!hbv_state_23_Bool || !hbv_state_24_Bool) || hbv_state_25_Bool) && (!hbv_state_25_Bool || (hbv_state_24_Bool && hbv_state_23_Bool)))) && !((!hbv_state_18_Bool || !hbv_state_19_Bool) && (hbv_state_18_Bool || hbv_state_19_Bool))) && !((hbv_state_7_Bool || hbv_state_8_Bool) && (!hbv_state_7_Bool || !hbv_state_8_Bool))) && !((!hbv_state_20_Bool || !hbv_state_21_Bool) && (hbv_state_20_Bool || hbv_state_21_Bool))) && !((!hbv_state_1_Bool || !hbv_state_2_Bool) && (hbv_state_2_Bool || hbv_state_1_Bool))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && !hhv_state_12_Bool)) && !((hhv_state_29_Bool || hhv_state_19_Bool) && (!hhv_state_29_Bool || !hhv_state_19_Bool))) && !((hhv_state_13_Bool || hhv_state_7_Bool) && (!hhv_state_7_Bool || !hhv_state_13_Bool))) && hhv_state_17_Int == hhv_state_27_Int) && !((!(hhv_state_14_Int == hhv_state_15_Int) && hhv_state_13_Bool) && !hhv_state_12_Bool)) && hhv_state_2_Int == hhv_state_34_Int) && hbv_state_31_Int == hbv_state_5_Int) && !((!hhv_state_8_Bool || !hhv_state_0_Bool) && (hhv_state_8_Bool || hhv_state_0_Bool))) && !((!hhv_state_11_Bool || !hhv_state_13_Bool) && !(hbv_state_5_Int == hhv_state_33_Int))) && !((hhv_state_13_Bool && !(hbv_state_5_Int + -1 * hhv_state_33_Int == -1)) && hhv_state_11_Bool)) && !((hbv_state_14_Bool || 3 <= hbv_state_12_Int) && (!(3 <= hbv_state_12_Int) || !hbv_state_14_Bool))) && !((!hbv_state_9_Bool || !hbv_state_10_Bool) && (hbv_state_10_Bool || hbv_state_9_Bool))) && hbv_state_32_Int == hbv_state_12_Int) && !((!hbv_state_3_Bool || !hbv_state_4_Bool) && (hbv_state_4_Bool || hbv_state_3_Bool))) && !(((!hhv_state_10_Bool || !hhv_state_9_Bool) || hhv_state_1_Bool) && (!hhv_state_1_Bool || (hhv_state_9_Bool && hhv_state_10_Bool)))) && !((hhv_state_19_Bool || hhv_state_18_Int == 10) && (!(hhv_state_18_Int == 10) || !hhv_state_19_Bool))) && hhv_state_18_Int == hhv_state_4_Int) && hhv_state_17_Int == hhv_state_3_Int) && !(((((hhv_state_22_Bool && hhv_state_23_Bool) && !(hhv_state_28_Int <= 9)) && hhv_state_25_Bool) || !hhv_state_32_Bool) && ((((!hhv_state_25_Bool || hhv_state_32_Bool) || !hhv_state_22_Bool) || !hhv_state_23_Bool) || hhv_state_28_Int <= 9))) && !((hbv_state_5_Int == 10 || hbv_state_4_Bool) && (!(hbv_state_5_Int == 10) || !hbv_state_4_Bool))) && !((hhv_state_21_Bool || hhv_state_31_Bool) && (!hhv_state_31_Bool || !hhv_state_21_Bool))) && !((!(3 <= hhv_state_17_Int) || !hhv_state_21_Bool) && (hhv_state_21_Bool || 3 <= hhv_state_17_Int))) && !(((hbv_state_21_Bool && hhv_state_1_Bool) || hhv_state_0_Bool) && ((!hhv_state_1_Bool || !hbv_state_21_Bool) || !hhv_state_0_Bool))) && !((!hhv_state_20_Bool || !hhv_state_30_Bool) && (hhv_state_30_Bool || hhv_state_20_Bool))) && hbv_state_12_Int == hbv_state_13_Int) && !((hhv_state_5_Bool || hhv_state_12_Bool) && (!hhv_state_5_Bool || !hhv_state_12_Bool))) && !(((((hbv_state_14_Bool || !hhv_state_7_Bool) || !hbv_state_7_Bool) || hbv_state_4_Bool) || hbv_state_1_Bool) && (hhv_state_7_Bool || (((hbv_state_7_Bool && !hbv_state_14_Bool) && !hbv_state_1_Bool) && !hbv_state_4_Bool)))) && !((hbv_state_7_Bool && !(hbv_state_15_Int == hbv_state_30_Int)) && !hbv_state_9_Bool)) && !((!hhv_state_5_Bool || !hhv_state_9_Bool) && (hhv_state_5_Bool || hhv_state_9_Bool))) && !(!(hhv_state_14_Int == 0) && (!hhv_state_13_Bool || hhv_state_12_Bool))) && !((hbv_state_22_Bool || hbv_state_21_Bool) && (!hbv_state_22_Bool || !hbv_state_21_Bool))) && !((!hbv_state_26_Bool || !hbv_state_19_Bool) && (hbv_state_26_Bool || hbv_state_19_Bool))) && hhv_state_16_Int == hhv_state_26_Int) && hhv_state_16_Int == hhv_state_2_Int; [L0] CALL call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] assume (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!((!hbv_state_29_Bool || !hbv_state_9_Bool) && (hbv_state_29_Bool || hbv_state_9_Bool)) && !((4 <= hbv_state_6_Int || hbv_state_1_Bool) && (!(4 <= hbv_state_6_Int) || !hbv_state_1_Bool))) && !((!hbv_state_7_Bool || !hbv_state_27_Bool) && (hbv_state_7_Bool || hbv_state_27_Bool))) && !(((((hbv_state_22_Bool && hbv_state_26_Bool) && !(hbv_state_28_Int <= 9)) && hbv_state_8_Bool) || !hbv_state_33_Bool) && ((((hbv_state_33_Bool || !hbv_state_26_Bool) || !hbv_state_22_Bool) || !hbv_state_8_Bool) || hbv_state_28_Int <= 9))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && hhv_state_12_Bool)) && hbv_state_5_Int == hbv_state_28_Int) && hhv_state_18_Int == hhv_state_28_Int) && hhv_state_14_Int == hhv_state_3_Int) && !((!hhv_state_24_Bool || !hhv_state_12_Bool) && (hhv_state_24_Bool || hhv_state_12_Bool))) && !((hhv_state_13_Bool || hhv_state_25_Bool) && (!hhv_state_25_Bool || !hhv_state_13_Bool))) && hbv_state_6_Int == hbv_state_11_Int) && !(!(hbv_state_12_Int == hhv_state_15_Int) && (!hhv_state_11_Bool || !hhv_state_13_Bool))) && !((!(hbv_state_12_Int == hhv_state_15_Int) && hhv_state_13_Bool) && hhv_state_11_Bool)) && !((!hhv_state_20_Bool || !(4 <= hhv_state_16_Int)) && (4 <= hhv_state_16_Int || hhv_state_20_Bool))) && !((hhv_state_6_Bool || hhv_state_11_Bool) && (!hhv_state_11_Bool || !hhv_state_6_Bool))) && !(!(hbv_state_15_Int == 0) && (!hbv_state_7_Bool || hbv_state_9_Bool))) && !((!hhv_state_11_Bool || !hhv_state_23_Bool) && (hhv_state_23_Bool || hhv_state_11_Bool))) && !(((!hhv_state_6_Bool || !hhv_state_10_Bool) || hhv_state_9_Bool) && (hhv_state_6_Bool || (!hhv_state_9_Bool && hhv_state_10_Bool)))) && !((!hhv_state_22_Bool || !hhv_state_8_Bool) && (hhv_state_22_Bool || hhv_state_8_Bool))) && hbv_state_17_Int == hbv_state_6_Int) && !((hbv_state_14_Bool || hbv_state_16_Bool) && (!hbv_state_16_Bool || !hbv_state_14_Bool))) && hhv_state_4_Int == hhv_state_33_Int) && !(((!hbv_state_23_Bool || !hbv_state_24_Bool) || hbv_state_25_Bool) && (!hbv_state_25_Bool || (hbv_state_24_Bool && hbv_state_23_Bool)))) && !((!hbv_state_18_Bool || !hbv_state_19_Bool) && (hbv_state_18_Bool || hbv_state_19_Bool))) && !((hbv_state_7_Bool || hbv_state_8_Bool) && (!hbv_state_7_Bool || !hbv_state_8_Bool))) && !((!hbv_state_20_Bool || !hbv_state_21_Bool) && (hbv_state_20_Bool || hbv_state_21_Bool))) && !((!hbv_state_1_Bool || !hbv_state_2_Bool) && (hbv_state_2_Bool || hbv_state_1_Bool))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && !hhv_state_12_Bool)) && !((hhv_state_29_Bool || hhv_state_19_Bool) && (!hhv_state_29_Bool || !hhv_state_19_Bool))) && !((hhv_state_13_Bool || hhv_state_7_Bool) && (!hhv_state_7_Bool || !hhv_state_13_Bool))) && hhv_state_17_Int == hhv_state_27_Int) && !((!(hhv_state_14_Int == hhv_state_15_Int) && hhv_state_13_Bool) && !hhv_state_12_Bool)) && hhv_state_2_Int == hhv_state_34_Int) && hbv_state_31_Int == hbv_state_5_Int) && !((!hhv_state_8_Bool || !hhv_state_0_Bool) && (hhv_state_8_Bool || hhv_state_0_Bool))) && !((!hhv_state_11_Bool || !hhv_state_13_Bool) && !(hbv_state_5_Int == hhv_state_33_Int))) && !((hhv_state_13_Bool && !(hbv_state_5_Int + -1 * hhv_state_33_Int == -1)) && hhv_state_11_Bool)) && !((hbv_state_14_Bool || 3 <= hbv_state_12_Int) && (!(3 <= hbv_state_12_Int) || !hbv_state_14_Bool))) && !((!hbv_state_9_Bool || !hbv_state_10_Bool) && (hbv_state_10_Bool || hbv_state_9_Bool))) && hbv_state_32_Int == hbv_state_12_Int) && !((!hbv_state_3_Bool || !hbv_state_4_Bool) && (hbv_state_4_Bool || hbv_state_3_Bool))) && !(((!hhv_state_10_Bool || !hhv_state_9_Bool) || hhv_state_1_Bool) && (!hhv_state_1_Bool || (hhv_state_9_Bool && hhv_state_10_Bool)))) && !((hhv_state_19_Bool || hhv_state_18_Int == 10) && (!(hhv_state_18_Int == 10) || !hhv_state_19_Bool))) && hhv_state_18_Int == hhv_state_4_Int) && hhv_state_17_Int == hhv_state_3_Int) && !(((((hhv_state_22_Bool && hhv_state_23_Bool) && !(hhv_state_28_Int <= 9)) && hhv_state_25_Bool) || !hhv_state_32_Bool) && ((((!hhv_state_25_Bool || hhv_state_32_Bool) || !hhv_state_22_Bool) || !hhv_state_23_Bool) || hhv_state_28_Int <= 9))) && !((hbv_state_5_Int == 10 || hbv_state_4_Bool) && (!(hbv_state_5_Int == 10) || !hbv_state_4_Bool))) && !((hhv_state_21_Bool || hhv_state_31_Bool) && (!hhv_state_31_Bool || !hhv_state_21_Bool))) && !((!(3 <= hhv_state_17_Int) || !hhv_state_21_Bool) && (hhv_state_21_Bool || 3 <= hhv_state_17_Int))) && !(((hbv_state_21_Bool && hhv_state_1_Bool) || hhv_state_0_Bool) && ((!hhv_state_1_Bool || !hbv_state_21_Bool) || !hhv_state_0_Bool))) && !((!hhv_state_20_Bool || !hhv_state_30_Bool) && (hhv_state_30_Bool || hhv_state_20_Bool))) && hbv_state_12_Int == hbv_state_13_Int) && !((hhv_state_5_Bool || hhv_state_12_Bool) && (!hhv_state_5_Bool || !hhv_state_12_Bool))) && !(((((hbv_state_14_Bool || !hhv_state_7_Bool) || !hbv_state_7_Bool) || hbv_state_4_Bool) || hbv_state_1_Bool) && (hhv_state_7_Bool || (((hbv_state_7_Bool && !hbv_state_14_Bool) && !hbv_state_1_Bool) && !hbv_state_4_Bool)))) && !((hbv_state_7_Bool && !(hbv_state_15_Int == hbv_state_30_Int)) && !hbv_state_9_Bool)) && !((!hhv_state_5_Bool || !hhv_state_9_Bool) && (hhv_state_5_Bool || hhv_state_9_Bool))) && !(!(hhv_state_14_Int == 0) && (!hhv_state_13_Bool || hhv_state_12_Bool))) && !((hbv_state_22_Bool || hbv_state_21_Bool) && (!hbv_state_22_Bool || !hbv_state_21_Bool))) && !((!hbv_state_26_Bool || !hbv_state_19_Bool) && (hbv_state_26_Bool || hbv_state_19_Bool))) && hhv_state_16_Int == hhv_state_26_Int) && hhv_state_16_Int == hhv_state_2_Int; [L0] CALL call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] assume (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!((!hbv_state_29_Bool || !hbv_state_9_Bool) && (hbv_state_29_Bool || hbv_state_9_Bool)) && !((4 <= hbv_state_6_Int || hbv_state_1_Bool) && (!(4 <= hbv_state_6_Int) || !hbv_state_1_Bool))) && !((!hbv_state_7_Bool || !hbv_state_27_Bool) && (hbv_state_7_Bool || hbv_state_27_Bool))) && !(((((hbv_state_22_Bool && hbv_state_26_Bool) && !(hbv_state_28_Int <= 9)) && hbv_state_8_Bool) || !hbv_state_33_Bool) && ((((hbv_state_33_Bool || !hbv_state_26_Bool) || !hbv_state_22_Bool) || !hbv_state_8_Bool) || hbv_state_28_Int <= 9))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && hhv_state_12_Bool)) && hbv_state_5_Int == hbv_state_28_Int) && hhv_state_18_Int == hhv_state_28_Int) && hhv_state_14_Int == hhv_state_3_Int) && !((!hhv_state_24_Bool || !hhv_state_12_Bool) && (hhv_state_24_Bool || hhv_state_12_Bool))) && !((hhv_state_13_Bool || hhv_state_25_Bool) && (!hhv_state_25_Bool || !hhv_state_13_Bool))) && hbv_state_6_Int == hbv_state_11_Int) && !(!(hbv_state_12_Int == hhv_state_15_Int) && (!hhv_state_11_Bool || !hhv_state_13_Bool))) && !((!(hbv_state_12_Int == hhv_state_15_Int) && hhv_state_13_Bool) && hhv_state_11_Bool)) && !((!hhv_state_20_Bool || !(4 <= hhv_state_16_Int)) && (4 <= hhv_state_16_Int || hhv_state_20_Bool))) && !((hhv_state_6_Bool || hhv_state_11_Bool) && (!hhv_state_11_Bool || !hhv_state_6_Bool))) && !(!(hbv_state_15_Int == 0) && (!hbv_state_7_Bool || hbv_state_9_Bool))) && !((!hhv_state_11_Bool || !hhv_state_23_Bool) && (hhv_state_23_Bool || hhv_state_11_Bool))) && !(((!hhv_state_6_Bool || !hhv_state_10_Bool) || hhv_state_9_Bool) && (hhv_state_6_Bool || (!hhv_state_9_Bool && hhv_state_10_Bool)))) && !((!hhv_state_22_Bool || !hhv_state_8_Bool) && (hhv_state_22_Bool || hhv_state_8_Bool))) && hbv_state_17_Int == hbv_state_6_Int) && !((hbv_state_14_Bool || hbv_state_16_Bool) && (!hbv_state_16_Bool || !hbv_state_14_Bool))) && hhv_state_4_Int == hhv_state_33_Int) && !(((!hbv_state_23_Bool || !hbv_state_24_Bool) || hbv_state_25_Bool) && (!hbv_state_25_Bool || (hbv_state_24_Bool && hbv_state_23_Bool)))) && !((!hbv_state_18_Bool || !hbv_state_19_Bool) && (hbv_state_18_Bool || hbv_state_19_Bool))) && !((hbv_state_7_Bool || hbv_state_8_Bool) && (!hbv_state_7_Bool || !hbv_state_8_Bool))) && !((!hbv_state_20_Bool || !hbv_state_21_Bool) && (hbv_state_20_Bool || hbv_state_21_Bool))) && !((!hbv_state_1_Bool || !hbv_state_2_Bool) && (hbv_state_2_Bool || hbv_state_1_Bool))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && !hhv_state_12_Bool)) && !((hhv_state_29_Bool || hhv_state_19_Bool) && (!hhv_state_29_Bool || !hhv_state_19_Bool))) && !((hhv_state_13_Bool || hhv_state_7_Bool) && (!hhv_state_7_Bool || !hhv_state_13_Bool))) && hhv_state_17_Int == hhv_state_27_Int) && !((!(hhv_state_14_Int == hhv_state_15_Int) && hhv_state_13_Bool) && !hhv_state_12_Bool)) && hhv_state_2_Int == hhv_state_34_Int) && hbv_state_31_Int == hbv_state_5_Int) && !((!hhv_state_8_Bool || !hhv_state_0_Bool) && (hhv_state_8_Bool || hhv_state_0_Bool))) && !((!hhv_state_11_Bool || !hhv_state_13_Bool) && !(hbv_state_5_Int == hhv_state_33_Int))) && !((hhv_state_13_Bool && !(hbv_state_5_Int + -1 * hhv_state_33_Int == -1)) && hhv_state_11_Bool)) && !((hbv_state_14_Bool || 3 <= hbv_state_12_Int) && (!(3 <= hbv_state_12_Int) || !hbv_state_14_Bool))) && !((!hbv_state_9_Bool || !hbv_state_10_Bool) && (hbv_state_10_Bool || hbv_state_9_Bool))) && hbv_state_32_Int == hbv_state_12_Int) && !((!hbv_state_3_Bool || !hbv_state_4_Bool) && (hbv_state_4_Bool || hbv_state_3_Bool))) && !(((!hhv_state_10_Bool || !hhv_state_9_Bool) || hhv_state_1_Bool) && (!hhv_state_1_Bool || (hhv_state_9_Bool && hhv_state_10_Bool)))) && !((hhv_state_19_Bool || hhv_state_18_Int == 10) && (!(hhv_state_18_Int == 10) || !hhv_state_19_Bool))) && hhv_state_18_Int == hhv_state_4_Int) && hhv_state_17_Int == hhv_state_3_Int) && !(((((hhv_state_22_Bool && hhv_state_23_Bool) && !(hhv_state_28_Int <= 9)) && hhv_state_25_Bool) || !hhv_state_32_Bool) && ((((!hhv_state_25_Bool || hhv_state_32_Bool) || !hhv_state_22_Bool) || !hhv_state_23_Bool) || hhv_state_28_Int <= 9))) && !((hbv_state_5_Int == 10 || hbv_state_4_Bool) && (!(hbv_state_5_Int == 10) || !hbv_state_4_Bool))) && !((hhv_state_21_Bool || hhv_state_31_Bool) && (!hhv_state_31_Bool || !hhv_state_21_Bool))) && !((!(3 <= hhv_state_17_Int) || !hhv_state_21_Bool) && (hhv_state_21_Bool || 3 <= hhv_state_17_Int))) && !(((hbv_state_21_Bool && hhv_state_1_Bool) || hhv_state_0_Bool) && ((!hhv_state_1_Bool || !hbv_state_21_Bool) || !hhv_state_0_Bool))) && !((!hhv_state_20_Bool || !hhv_state_30_Bool) && (hhv_state_30_Bool || hhv_state_20_Bool))) && hbv_state_12_Int == hbv_state_13_Int) && !((hhv_state_5_Bool || hhv_state_12_Bool) && (!hhv_state_5_Bool || !hhv_state_12_Bool))) && !(((((hbv_state_14_Bool || !hhv_state_7_Bool) || !hbv_state_7_Bool) || hbv_state_4_Bool) || hbv_state_1_Bool) && (hhv_state_7_Bool || (((hbv_state_7_Bool && !hbv_state_14_Bool) && !hbv_state_1_Bool) && !hbv_state_4_Bool)))) && !((hbv_state_7_Bool && !(hbv_state_15_Int == hbv_state_30_Int)) && !hbv_state_9_Bool)) && !((!hhv_state_5_Bool || !hhv_state_9_Bool) && (hhv_state_5_Bool || hhv_state_9_Bool))) && !(!(hhv_state_14_Int == 0) && (!hhv_state_13_Bool || hhv_state_12_Bool))) && !((hbv_state_22_Bool || hbv_state_21_Bool) && (!hbv_state_22_Bool || !hbv_state_21_Bool))) && !((!hbv_state_26_Bool || !hbv_state_19_Bool) && (hbv_state_26_Bool || hbv_state_19_Bool))) && hhv_state_16_Int == hhv_state_26_Int) && hhv_state_16_Int == hhv_state_2_Int; [L0] CALL call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] assume (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!((!hbv_state_29_Bool || !hbv_state_9_Bool) && (hbv_state_29_Bool || hbv_state_9_Bool)) && !((4 <= hbv_state_6_Int || hbv_state_1_Bool) && (!(4 <= hbv_state_6_Int) || !hbv_state_1_Bool))) && !((!hbv_state_7_Bool || !hbv_state_27_Bool) && (hbv_state_7_Bool || hbv_state_27_Bool))) && !(((((hbv_state_22_Bool && hbv_state_26_Bool) && !(hbv_state_28_Int <= 9)) && hbv_state_8_Bool) || !hbv_state_33_Bool) && ((((hbv_state_33_Bool || !hbv_state_26_Bool) || !hbv_state_22_Bool) || !hbv_state_8_Bool) || hbv_state_28_Int <= 9))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && hhv_state_12_Bool)) && hbv_state_5_Int == hbv_state_28_Int) && hhv_state_18_Int == hhv_state_28_Int) && hhv_state_14_Int == hhv_state_3_Int) && !((!hhv_state_24_Bool || !hhv_state_12_Bool) && (hhv_state_24_Bool || hhv_state_12_Bool))) && !((hhv_state_13_Bool || hhv_state_25_Bool) && (!hhv_state_25_Bool || !hhv_state_13_Bool))) && hbv_state_6_Int == hbv_state_11_Int) && !(!(hbv_state_12_Int == hhv_state_15_Int) && (!hhv_state_11_Bool || !hhv_state_13_Bool))) && !((!(hbv_state_12_Int == hhv_state_15_Int) && hhv_state_13_Bool) && hhv_state_11_Bool)) && !((!hhv_state_20_Bool || !(4 <= hhv_state_16_Int)) && (4 <= hhv_state_16_Int || hhv_state_20_Bool))) && !((hhv_state_6_Bool || hhv_state_11_Bool) && (!hhv_state_11_Bool || !hhv_state_6_Bool))) && !(!(hbv_state_15_Int == 0) && (!hbv_state_7_Bool || hbv_state_9_Bool))) && !((!hhv_state_11_Bool || !hhv_state_23_Bool) && (hhv_state_23_Bool || hhv_state_11_Bool))) && !(((!hhv_state_6_Bool || !hhv_state_10_Bool) || hhv_state_9_Bool) && (hhv_state_6_Bool || (!hhv_state_9_Bool && hhv_state_10_Bool)))) && !((!hhv_state_22_Bool || !hhv_state_8_Bool) && (hhv_state_22_Bool || hhv_state_8_Bool))) && hbv_state_17_Int == hbv_state_6_Int) && !((hbv_state_14_Bool || hbv_state_16_Bool) && (!hbv_state_16_Bool || !hbv_state_14_Bool))) && hhv_state_4_Int == hhv_state_33_Int) && !(((!hbv_state_23_Bool || !hbv_state_24_Bool) || hbv_state_25_Bool) && (!hbv_state_25_Bool || (hbv_state_24_Bool && hbv_state_23_Bool)))) && !((!hbv_state_18_Bool || !hbv_state_19_Bool) && (hbv_state_18_Bool || hbv_state_19_Bool))) && !((hbv_state_7_Bool || hbv_state_8_Bool) && (!hbv_state_7_Bool || !hbv_state_8_Bool))) && !((!hbv_state_20_Bool || !hbv_state_21_Bool) && (hbv_state_20_Bool || hbv_state_21_Bool))) && !((!hbv_state_1_Bool || !hbv_state_2_Bool) && (hbv_state_2_Bool || hbv_state_1_Bool))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && !hhv_state_12_Bool)) && !((hhv_state_29_Bool || hhv_state_19_Bool) && (!hhv_state_29_Bool || !hhv_state_19_Bool))) && !((hhv_state_13_Bool || hhv_state_7_Bool) && (!hhv_state_7_Bool || !hhv_state_13_Bool))) && hhv_state_17_Int == hhv_state_27_Int) && !((!(hhv_state_14_Int == hhv_state_15_Int) && hhv_state_13_Bool) && !hhv_state_12_Bool)) && hhv_state_2_Int == hhv_state_34_Int) && hbv_state_31_Int == hbv_state_5_Int) && !((!hhv_state_8_Bool || !hhv_state_0_Bool) && (hhv_state_8_Bool || hhv_state_0_Bool))) && !((!hhv_state_11_Bool || !hhv_state_13_Bool) && !(hbv_state_5_Int == hhv_state_33_Int))) && !((hhv_state_13_Bool && !(hbv_state_5_Int + -1 * hhv_state_33_Int == -1)) && hhv_state_11_Bool)) && !((hbv_state_14_Bool || 3 <= hbv_state_12_Int) && (!(3 <= hbv_state_12_Int) || !hbv_state_14_Bool))) && !((!hbv_state_9_Bool || !hbv_state_10_Bool) && (hbv_state_10_Bool || hbv_state_9_Bool))) && hbv_state_32_Int == hbv_state_12_Int) && !((!hbv_state_3_Bool || !hbv_state_4_Bool) && (hbv_state_4_Bool || hbv_state_3_Bool))) && !(((!hhv_state_10_Bool || !hhv_state_9_Bool) || hhv_state_1_Bool) && (!hhv_state_1_Bool || (hhv_state_9_Bool && hhv_state_10_Bool)))) && !((hhv_state_19_Bool || hhv_state_18_Int == 10) && (!(hhv_state_18_Int == 10) || !hhv_state_19_Bool))) && hhv_state_18_Int == hhv_state_4_Int) && hhv_state_17_Int == hhv_state_3_Int) && !(((((hhv_state_22_Bool && hhv_state_23_Bool) && !(hhv_state_28_Int <= 9)) && hhv_state_25_Bool) || !hhv_state_32_Bool) && ((((!hhv_state_25_Bool || hhv_state_32_Bool) || !hhv_state_22_Bool) || !hhv_state_23_Bool) || hhv_state_28_Int <= 9))) && !((hbv_state_5_Int == 10 || hbv_state_4_Bool) && (!(hbv_state_5_Int == 10) || !hbv_state_4_Bool))) && !((hhv_state_21_Bool || hhv_state_31_Bool) && (!hhv_state_31_Bool || !hhv_state_21_Bool))) && !((!(3 <= hhv_state_17_Int) || !hhv_state_21_Bool) && (hhv_state_21_Bool || 3 <= hhv_state_17_Int))) && !(((hbv_state_21_Bool && hhv_state_1_Bool) || hhv_state_0_Bool) && ((!hhv_state_1_Bool || !hbv_state_21_Bool) || !hhv_state_0_Bool))) && !((!hhv_state_20_Bool || !hhv_state_30_Bool) && (hhv_state_30_Bool || hhv_state_20_Bool))) && hbv_state_12_Int == hbv_state_13_Int) && !((hhv_state_5_Bool || hhv_state_12_Bool) && (!hhv_state_5_Bool || !hhv_state_12_Bool))) && !(((((hbv_state_14_Bool || !hhv_state_7_Bool) || !hbv_state_7_Bool) || hbv_state_4_Bool) || hbv_state_1_Bool) && (hhv_state_7_Bool || (((hbv_state_7_Bool && !hbv_state_14_Bool) && !hbv_state_1_Bool) && !hbv_state_4_Bool)))) && !((hbv_state_7_Bool && !(hbv_state_15_Int == hbv_state_30_Int)) && !hbv_state_9_Bool)) && !((!hhv_state_5_Bool || !hhv_state_9_Bool) && (hhv_state_5_Bool || hhv_state_9_Bool))) && !(!(hhv_state_14_Int == 0) && (!hhv_state_13_Bool || hhv_state_12_Bool))) && !((hbv_state_22_Bool || hbv_state_21_Bool) && (!hbv_state_22_Bool || !hbv_state_21_Bool))) && !((!hbv_state_26_Bool || !hbv_state_19_Bool) && (hbv_state_26_Bool || hbv_state_19_Bool))) && hhv_state_16_Int == hhv_state_26_Int) && hhv_state_16_Int == hhv_state_2_Int; [L0] CALL call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] assume (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!((!hbv_state_29_Bool || !hbv_state_9_Bool) && (hbv_state_29_Bool || hbv_state_9_Bool)) && !((4 <= hbv_state_6_Int || hbv_state_1_Bool) && (!(4 <= hbv_state_6_Int) || !hbv_state_1_Bool))) && !((!hbv_state_7_Bool || !hbv_state_27_Bool) && (hbv_state_7_Bool || hbv_state_27_Bool))) && !(((((hbv_state_22_Bool && hbv_state_26_Bool) && !(hbv_state_28_Int <= 9)) && hbv_state_8_Bool) || !hbv_state_33_Bool) && ((((hbv_state_33_Bool || !hbv_state_26_Bool) || !hbv_state_22_Bool) || !hbv_state_8_Bool) || hbv_state_28_Int <= 9))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && hhv_state_12_Bool)) && hbv_state_5_Int == hbv_state_28_Int) && hhv_state_18_Int == hhv_state_28_Int) && hhv_state_14_Int == hhv_state_3_Int) && !((!hhv_state_24_Bool || !hhv_state_12_Bool) && (hhv_state_24_Bool || hhv_state_12_Bool))) && !((hhv_state_13_Bool || hhv_state_25_Bool) && (!hhv_state_25_Bool || !hhv_state_13_Bool))) && hbv_state_6_Int == hbv_state_11_Int) && !(!(hbv_state_12_Int == hhv_state_15_Int) && (!hhv_state_11_Bool || !hhv_state_13_Bool))) && !((!(hbv_state_12_Int == hhv_state_15_Int) && hhv_state_13_Bool) && hhv_state_11_Bool)) && !((!hhv_state_20_Bool || !(4 <= hhv_state_16_Int)) && (4 <= hhv_state_16_Int || hhv_state_20_Bool))) && !((hhv_state_6_Bool || hhv_state_11_Bool) && (!hhv_state_11_Bool || !hhv_state_6_Bool))) && !(!(hbv_state_15_Int == 0) && (!hbv_state_7_Bool || hbv_state_9_Bool))) && !((!hhv_state_11_Bool || !hhv_state_23_Bool) && (hhv_state_23_Bool || hhv_state_11_Bool))) && !(((!hhv_state_6_Bool || !hhv_state_10_Bool) || hhv_state_9_Bool) && (hhv_state_6_Bool || (!hhv_state_9_Bool && hhv_state_10_Bool)))) && !((!hhv_state_22_Bool || !hhv_state_8_Bool) && (hhv_state_22_Bool || hhv_state_8_Bool))) && hbv_state_17_Int == hbv_state_6_Int) && !((hbv_state_14_Bool || hbv_state_16_Bool) && (!hbv_state_16_Bool || !hbv_state_14_Bool))) && hhv_state_4_Int == hhv_state_33_Int) && !(((!hbv_state_23_Bool || !hbv_state_24_Bool) || hbv_state_25_Bool) && (!hbv_state_25_Bool || (hbv_state_24_Bool && hbv_state_23_Bool)))) && !((!hbv_state_18_Bool || !hbv_state_19_Bool) && (hbv_state_18_Bool || hbv_state_19_Bool))) && !((hbv_state_7_Bool || hbv_state_8_Bool) && (!hbv_state_7_Bool || !hbv_state_8_Bool))) && !((!hbv_state_20_Bool || !hbv_state_21_Bool) && (hbv_state_20_Bool || hbv_state_21_Bool))) && !((!hbv_state_1_Bool || !hbv_state_2_Bool) && (hbv_state_2_Bool || hbv_state_1_Bool))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && !hhv_state_12_Bool)) && !((hhv_state_29_Bool || hhv_state_19_Bool) && (!hhv_state_29_Bool || !hhv_state_19_Bool))) && !((hhv_state_13_Bool || hhv_state_7_Bool) && (!hhv_state_7_Bool || !hhv_state_13_Bool))) && hhv_state_17_Int == hhv_state_27_Int) && !((!(hhv_state_14_Int == hhv_state_15_Int) && hhv_state_13_Bool) && !hhv_state_12_Bool)) && hhv_state_2_Int == hhv_state_34_Int) && hbv_state_31_Int == hbv_state_5_Int) && !((!hhv_state_8_Bool || !hhv_state_0_Bool) && (hhv_state_8_Bool || hhv_state_0_Bool))) && !((!hhv_state_11_Bool || !hhv_state_13_Bool) && !(hbv_state_5_Int == hhv_state_33_Int))) && !((hhv_state_13_Bool && !(hbv_state_5_Int + -1 * hhv_state_33_Int == -1)) && hhv_state_11_Bool)) && !((hbv_state_14_Bool || 3 <= hbv_state_12_Int) && (!(3 <= hbv_state_12_Int) || !hbv_state_14_Bool))) && !((!hbv_state_9_Bool || !hbv_state_10_Bool) && (hbv_state_10_Bool || hbv_state_9_Bool))) && hbv_state_32_Int == hbv_state_12_Int) && !((!hbv_state_3_Bool || !hbv_state_4_Bool) && (hbv_state_4_Bool || hbv_state_3_Bool))) && !(((!hhv_state_10_Bool || !hhv_state_9_Bool) || hhv_state_1_Bool) && (!hhv_state_1_Bool || (hhv_state_9_Bool && hhv_state_10_Bool)))) && !((hhv_state_19_Bool || hhv_state_18_Int == 10) && (!(hhv_state_18_Int == 10) || !hhv_state_19_Bool))) && hhv_state_18_Int == hhv_state_4_Int) && hhv_state_17_Int == hhv_state_3_Int) && !(((((hhv_state_22_Bool && hhv_state_23_Bool) && !(hhv_state_28_Int <= 9)) && hhv_state_25_Bool) || !hhv_state_32_Bool) && ((((!hhv_state_25_Bool || hhv_state_32_Bool) || !hhv_state_22_Bool) || !hhv_state_23_Bool) || hhv_state_28_Int <= 9))) && !((hbv_state_5_Int == 10 || hbv_state_4_Bool) && (!(hbv_state_5_Int == 10) || !hbv_state_4_Bool))) && !((hhv_state_21_Bool || hhv_state_31_Bool) && (!hhv_state_31_Bool || !hhv_state_21_Bool))) && !((!(3 <= hhv_state_17_Int) || !hhv_state_21_Bool) && (hhv_state_21_Bool || 3 <= hhv_state_17_Int))) && !(((hbv_state_21_Bool && hhv_state_1_Bool) || hhv_state_0_Bool) && ((!hhv_state_1_Bool || !hbv_state_21_Bool) || !hhv_state_0_Bool))) && !((!hhv_state_20_Bool || !hhv_state_30_Bool) && (hhv_state_30_Bool || hhv_state_20_Bool))) && hbv_state_12_Int == hbv_state_13_Int) && !((hhv_state_5_Bool || hhv_state_12_Bool) && (!hhv_state_5_Bool || !hhv_state_12_Bool))) && !(((((hbv_state_14_Bool || !hhv_state_7_Bool) || !hbv_state_7_Bool) || hbv_state_4_Bool) || hbv_state_1_Bool) && (hhv_state_7_Bool || (((hbv_state_7_Bool && !hbv_state_14_Bool) && !hbv_state_1_Bool) && !hbv_state_4_Bool)))) && !((hbv_state_7_Bool && !(hbv_state_15_Int == hbv_state_30_Int)) && !hbv_state_9_Bool)) && !((!hhv_state_5_Bool || !hhv_state_9_Bool) && (hhv_state_5_Bool || hhv_state_9_Bool))) && !(!(hhv_state_14_Int == 0) && (!hhv_state_13_Bool || hhv_state_12_Bool))) && !((hbv_state_22_Bool || hbv_state_21_Bool) && (!hbv_state_22_Bool || !hbv_state_21_Bool))) && !((!hbv_state_26_Bool || !hbv_state_19_Bool) && (hbv_state_26_Bool || hbv_state_19_Bool))) && hhv_state_16_Int == hhv_state_26_Int) && hhv_state_16_Int == hhv_state_2_Int; [L0] CALL call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] assume (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!((!hbv_state_29_Bool || !hbv_state_9_Bool) && (hbv_state_29_Bool || hbv_state_9_Bool)) && !((4 <= hbv_state_6_Int || hbv_state_1_Bool) && (!(4 <= hbv_state_6_Int) || !hbv_state_1_Bool))) && !((!hbv_state_7_Bool || !hbv_state_27_Bool) && (hbv_state_7_Bool || hbv_state_27_Bool))) && !(((((hbv_state_22_Bool && hbv_state_26_Bool) && !(hbv_state_28_Int <= 9)) && hbv_state_8_Bool) || !hbv_state_33_Bool) && ((((hbv_state_33_Bool || !hbv_state_26_Bool) || !hbv_state_22_Bool) || !hbv_state_8_Bool) || hbv_state_28_Int <= 9))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && hhv_state_12_Bool)) && hbv_state_5_Int == hbv_state_28_Int) && hhv_state_18_Int == hhv_state_28_Int) && hhv_state_14_Int == hhv_state_3_Int) && !((!hhv_state_24_Bool || !hhv_state_12_Bool) && (hhv_state_24_Bool || hhv_state_12_Bool))) && !((hhv_state_13_Bool || hhv_state_25_Bool) && (!hhv_state_25_Bool || !hhv_state_13_Bool))) && hbv_state_6_Int == hbv_state_11_Int) && !(!(hbv_state_12_Int == hhv_state_15_Int) && (!hhv_state_11_Bool || !hhv_state_13_Bool))) && !((!(hbv_state_12_Int == hhv_state_15_Int) && hhv_state_13_Bool) && hhv_state_11_Bool)) && !((!hhv_state_20_Bool || !(4 <= hhv_state_16_Int)) && (4 <= hhv_state_16_Int || hhv_state_20_Bool))) && !((hhv_state_6_Bool || hhv_state_11_Bool) && (!hhv_state_11_Bool || !hhv_state_6_Bool))) && !(!(hbv_state_15_Int == 0) && (!hbv_state_7_Bool || hbv_state_9_Bool))) && !((!hhv_state_11_Bool || !hhv_state_23_Bool) && (hhv_state_23_Bool || hhv_state_11_Bool))) && !(((!hhv_state_6_Bool || !hhv_state_10_Bool) || hhv_state_9_Bool) && (hhv_state_6_Bool || (!hhv_state_9_Bool && hhv_state_10_Bool)))) && !((!hhv_state_22_Bool || !hhv_state_8_Bool) && (hhv_state_22_Bool || hhv_state_8_Bool))) && hbv_state_17_Int == hbv_state_6_Int) && !((hbv_state_14_Bool || hbv_state_16_Bool) && (!hbv_state_16_Bool || !hbv_state_14_Bool))) && hhv_state_4_Int == hhv_state_33_Int) && !(((!hbv_state_23_Bool || !hbv_state_24_Bool) || hbv_state_25_Bool) && (!hbv_state_25_Bool || (hbv_state_24_Bool && hbv_state_23_Bool)))) && !((!hbv_state_18_Bool || !hbv_state_19_Bool) && (hbv_state_18_Bool || hbv_state_19_Bool))) && !((hbv_state_7_Bool || hbv_state_8_Bool) && (!hbv_state_7_Bool || !hbv_state_8_Bool))) && !((!hbv_state_20_Bool || !hbv_state_21_Bool) && (hbv_state_20_Bool || hbv_state_21_Bool))) && !((!hbv_state_1_Bool || !hbv_state_2_Bool) && (hbv_state_2_Bool || hbv_state_1_Bool))) && !(!(hbv_state_6_Int == hhv_state_34_Int) && !hhv_state_12_Bool)) && !((hhv_state_29_Bool || hhv_state_19_Bool) && (!hhv_state_29_Bool || !hhv_state_19_Bool))) && !((hhv_state_13_Bool || hhv_state_7_Bool) && (!hhv_state_7_Bool || !hhv_state_13_Bool))) && hhv_state_17_Int == hhv_state_27_Int) && !((!(hhv_state_14_Int == hhv_state_15_Int) && hhv_state_13_Bool) && !hhv_state_12_Bool)) && hhv_state_2_Int == hhv_state_34_Int) && hbv_state_31_Int == hbv_state_5_Int) && !((!hhv_state_8_Bool || !hhv_state_0_Bool) && (hhv_state_8_Bool || hhv_state_0_Bool))) && !((!hhv_state_11_Bool || !hhv_state_13_Bool) && !(hbv_state_5_Int == hhv_state_33_Int))) && !((hhv_state_13_Bool && !(hbv_state_5_Int + -1 * hhv_state_33_Int == -1)) && hhv_state_11_Bool)) && !((hbv_state_14_Bool || 3 <= hbv_state_12_Int) && (!(3 <= hbv_state_12_Int) || !hbv_state_14_Bool))) && !((!hbv_state_9_Bool || !hbv_state_10_Bool) && (hbv_state_10_Bool || hbv_state_9_Bool))) && hbv_state_32_Int == hbv_state_12_Int) && !((!hbv_state_3_Bool || !hbv_state_4_Bool) && (hbv_state_4_Bool || hbv_state_3_Bool))) && !(((!hhv_state_10_Bool || !hhv_state_9_Bool) || hhv_state_1_Bool) && (!hhv_state_1_Bool || (hhv_state_9_Bool && hhv_state_10_Bool)))) && !((hhv_state_19_Bool || hhv_state_18_Int == 10) && (!(hhv_state_18_Int == 10) || !hhv_state_19_Bool))) && hhv_state_18_Int == hhv_state_4_Int) && hhv_state_17_Int == hhv_state_3_Int) && !(((((hhv_state_22_Bool && hhv_state_23_Bool) && !(hhv_state_28_Int <= 9)) && hhv_state_25_Bool) || !hhv_state_32_Bool) && ((((!hhv_state_25_Bool || hhv_state_32_Bool) || !hhv_state_22_Bool) || !hhv_state_23_Bool) || hhv_state_28_Int <= 9))) && !((hbv_state_5_Int == 10 || hbv_state_4_Bool) && (!(hbv_state_5_Int == 10) || !hbv_state_4_Bool))) && !((hhv_state_21_Bool || hhv_state_31_Bool) && (!hhv_state_31_Bool || !hhv_state_21_Bool))) && !((!(3 <= hhv_state_17_Int) || !hhv_state_21_Bool) && (hhv_state_21_Bool || 3 <= hhv_state_17_Int))) && !(((hbv_state_21_Bool && hhv_state_1_Bool) || hhv_state_0_Bool) && ((!hhv_state_1_Bool || !hbv_state_21_Bool) || !hhv_state_0_Bool))) && !((!hhv_state_20_Bool || !hhv_state_30_Bool) && (hhv_state_30_Bool || hhv_state_20_Bool))) && hbv_state_12_Int == hbv_state_13_Int) && !((hhv_state_5_Bool || hhv_state_12_Bool) && (!hhv_state_5_Bool || !hhv_state_12_Bool))) && !(((((hbv_state_14_Bool || !hhv_state_7_Bool) || !hbv_state_7_Bool) || hbv_state_4_Bool) || hbv_state_1_Bool) && (hhv_state_7_Bool || (((hbv_state_7_Bool && !hbv_state_14_Bool) && !hbv_state_1_Bool) && !hbv_state_4_Bool)))) && !((hbv_state_7_Bool && !(hbv_state_15_Int == hbv_state_30_Int)) && !hbv_state_9_Bool)) && !((!hhv_state_5_Bool || !hhv_state_9_Bool) && (hhv_state_5_Bool || hhv_state_9_Bool))) && !(!(hhv_state_14_Int == 0) && (!hhv_state_13_Bool || hhv_state_12_Bool))) && !((hbv_state_22_Bool || hbv_state_21_Bool) && (!hbv_state_22_Bool || !hbv_state_21_Bool))) && !((!hbv_state_26_Bool || !hbv_state_19_Bool) && (hbv_state_26_Bool || hbv_state_19_Bool))) && hhv_state_16_Int == hhv_state_26_Int) && hhv_state_16_Int == hhv_state_2_Int; [L0] CALL call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] assume (((((((((((((((((((((((((((((!((!hhv_state_29_Bool || !hhv_state_19_Bool) && (hhv_state_19_Bool || hhv_state_29_Bool)) && hhv_state_4_Int == 0) && !((!hhv_state_0_Bool || !hhv_state_8_Bool) && (hhv_state_0_Bool || hhv_state_8_Bool))) && !(((!hhv_state_9_Bool || !hhv_state_10_Bool) || hhv_state_1_Bool) && (!hhv_state_1_Bool || (hhv_state_10_Bool && hhv_state_9_Bool)))) && !(((((hhv_state_22_Bool && hhv_state_23_Bool) && !(hhv_state_28_Int <= 9)) && hhv_state_25_Bool) || !hhv_state_32_Bool) && ((((hhv_state_32_Bool || !hhv_state_23_Bool) || !hhv_state_22_Bool) || !hhv_state_25_Bool) || hhv_state_28_Int <= 9))) && !((!hhv_state_5_Bool || !hhv_state_12_Bool) && (hhv_state_5_Bool || hhv_state_12_Bool))) && !((hhv_state_18_Int == 10 || hhv_state_19_Bool) && (!(hhv_state_18_Int == 10) || !hhv_state_19_Bool))) && !hhv_state_6_Bool) && hhv_state_18_Int == hhv_state_28_Int) && !((!hhv_state_6_Bool || !hhv_state_11_Bool) && (hhv_state_6_Bool || hhv_state_11_Bool))) && !((!hhv_state_23_Bool || !hhv_state_11_Bool) && (hhv_state_23_Bool || hhv_state_11_Bool))) && hhv_state_3_Int == 0) && !((4 <= hhv_state_16_Int || hhv_state_20_Bool) && (!(4 <= hhv_state_16_Int) || !hhv_state_20_Bool))) && !((hhv_state_21_Bool || 3 <= hhv_state_17_Int) && (!(3 <= hhv_state_17_Int) || !hhv_state_21_Bool))) && !((hhv_state_22_Bool || hhv_state_8_Bool) && (!hhv_state_22_Bool || !hhv_state_8_Bool))) && !((!hhv_state_13_Bool || !hhv_state_7_Bool) && (hhv_state_13_Bool || hhv_state_7_Bool))) && hhv_state_4_Int == hhv_state_18_Int) && hhv_state_3_Int == hhv_state_17_Int) && !((hhv_state_21_Bool || hhv_state_31_Bool) && (!hhv_state_31_Bool || !hhv_state_21_Bool))) && !((!hhv_state_0_Bool || !hhv_state_1_Bool) && (hhv_state_0_Bool || hhv_state_1_Bool))) && !((!hhv_state_12_Bool || !hhv_state_24_Bool) && (hhv_state_24_Bool || hhv_state_12_Bool))) && !((!hhv_state_20_Bool || !hhv_state_30_Bool) && (hhv_state_30_Bool || hhv_state_20_Bool))) && hhv_state_2_Int == 0) && !hhv_state_5_Bool) && !!hhv_state_7_Bool) && !((hhv_state_13_Bool && !(hhv_state_14_Int == hhv_state_15_Int)) && !hhv_state_12_Bool)) && !(!(hhv_state_14_Int == 0) && (!hhv_state_13_Bool || hhv_state_12_Bool))) && hhv_state_17_Int == hhv_state_27_Int) && !((hhv_state_13_Bool || hhv_state_25_Bool) && (!hhv_state_13_Bool || !hhv_state_25_Bool))) && hhv_state_16_Int == hhv_state_26_Int) && hhv_state_2_Int == hhv_state_16_Int; [L0] RET call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] RET call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] RET call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] RET call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] RET call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] RET call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] RET call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] RET call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] RET call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] RET call state(hbv_state_20_Bool, hbv_state_25_Bool, hbv_state_17_Int, hbv_state_32_Int, hbv_state_31_Int, hbv_state_29_Bool, hbv_state_18_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_19_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_6_Int, hbv_state_12_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_8_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_33_Bool, hbv_state_34_Int, hbv_state_35_Int); [L0] RET call state(hbv_False_2_Bool, hbv_False_3_Bool, hbv_False_4_Int, hbv_False_5_Int, hbv_False_6_Int, hbv_False_7_Bool, hbv_False_8_Bool, hbv_False_9_Bool, hbv_False_10_Bool, hbv_False_11_Bool, hbv_False_12_Bool, hbv_False_13_Bool, hbv_False_14_Bool, hbv_False_15_Bool, hbv_False_16_Int, hbv_False_17_Int, hbv_False_18_Int, hbv_False_19_Int, hbv_False_20_Int, hbv_False_21_Bool, hbv_False_22_Bool, hbv_False_23_Bool, hbv_False_24_Bool, hbv_False_25_Bool, hbv_False_26_Bool, hbv_False_27_Bool, hbv_False_28_Int, hbv_False_29_Int, hbv_False_30_Int, hbv_False_31_Bool, hbv_False_32_Bool, hbv_False_33_Bool, hbv_False_1_Bool, hbv_False_34_Int, hbv_False_35_Int); [L0] RET call False(); [L0] assert false; - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 13 locations, 1 error locations. UNSAFE Result, 36.0s OverallTime, 11 OverallIterations, 11 TraceHistogramMax, 13.5s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 109 SDtfs, 501 SDslu, 1012 SDs, 0 SdLazy, 788 SolverSat, 600 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 444 GetRequests, 190 SyntacticMatches, 0 SemanticMatches, 254 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 980 ImplicationChecksByTransitivity, 25.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=31occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 10 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 20.0s InterpolantComputationTime, 580 NumberOfCodeBlocks, 580 NumberOfCodeBlocksAsserted, 45 NumberOfCheckSat, 512 ConstructedInterpolants, 0 QuantifiedInterpolants, 153196 SizeOfPredicates, 472 NumberOfNonLiveVariables, 6669 ConjunctsInSsa, 482 ConjunctsInUnsatCore, 19 InterpolantComputations, 1 PerfectInterpolantSequences, 350/1230 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/car_5_e2_405_e2_1083.smt2_AutomizerCHC_No_Goto.epf_AutomizerCHC.xml/Csv-Benchmark-0-2018-06-22_15-55-11-600.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/car_5_e2_405_e2_1083.smt2_AutomizerCHC_No_Goto.epf_AutomizerCHC.xml/Csv-TraceAbstractionBenchmarks-0-2018-06-22_15-55-11-600.csv Received shutdown request...