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_Goto.epf -i /storage/chc-comp/eldarica-misc/LIA/Consistency/fortune-full-nonrobust.20.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8d74a04 [2018-06-22 00:39:11,160 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-22 00:39:11,163 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-22 00:39:11,176 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-22 00:39:11,177 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-22 00:39:11,177 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-22 00:39:11,181 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-22 00:39:11,184 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-22 00:39:11,185 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-22 00:39:11,187 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-22 00:39:11,188 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-22 00:39:11,188 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-22 00:39:11,189 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-22 00:39:11,190 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-22 00:39:11,194 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-22 00:39:11,195 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-22 00:39:11,197 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-22 00:39:11,210 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-22 00:39:11,212 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-22 00:39:11,213 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-22 00:39:11,214 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-22 00:39:11,216 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-22 00:39:11,217 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-22 00:39:11,217 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-22 00:39:11,222 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-22 00:39:11,224 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-22 00:39:11,224 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-22 00:39:11,225 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-22 00:39:11,226 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-22 00:39:11,226 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-22 00:39:11,231 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-22 00:39:11,231 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-22 00:39:11,232 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-22 00:39:11,232 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-22 00:39:11,233 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-22 00:39:11,233 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-22 00:39:11,255 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-22 00:39:11,256 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-22 00:39:11,257 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-22 00:39:11,257 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-22 00:39:11,258 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-22 00:39:11,258 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-22 00:39:11,258 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-22 00:39:11,258 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-22 00:39:11,259 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-22 00:39:11,259 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-22 00:39:11,259 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-22 00:39:11,259 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-22 00:39:11,259 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-22 00:39:11,260 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-22 00:39:11,260 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-22 00:39:11,260 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-22 00:39:11,261 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-22 00:39:11,262 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-22 00:39:11,262 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-22 00:39:11,312 INFO ]: Repository-Root is: /tmp [2018-06-22 00:39:11,327 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-22 00:39:11,332 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-22 00:39:11,333 INFO ]: Initializing SmtParser... [2018-06-22 00:39:11,334 INFO ]: SmtParser initialized [2018-06-22 00:39:11,334 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/eldarica-misc/LIA/Consistency/fortune-full-nonrobust.20.smt2 [2018-06-22 00:39:11,336 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 00:39:11,424 INFO ]: Executing SMT file /storage/chc-comp/eldarica-misc/LIA/Consistency/fortune-full-nonrobust.20.smt2 unknown [2018-06-22 00:39:12,046 INFO ]: Succesfully executed SMT file /storage/chc-comp/eldarica-misc/LIA/Consistency/fortune-full-nonrobust.20.smt2 [2018-06-22 00:39:12,051 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-22 00:39:12,057 INFO ]: Walking toolchain with 4 elements. [2018-06-22 00:39:12,057 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-22 00:39:12,057 INFO ]: Initializing ChcToBoogie... [2018-06-22 00:39:12,057 INFO ]: ChcToBoogie initialized [2018-06-22 00:39:12,061 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 22.06 12:39:12" (1/1) ... [2018-06-22 00:39:12,211 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 12:39:12 Unit [2018-06-22 00:39:12,211 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-22 00:39:12,212 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-22 00:39:12,212 INFO ]: Initializing Boogie Preprocessor... [2018-06-22 00:39:12,212 INFO ]: Boogie Preprocessor initialized [2018-06-22 00:39:12,235 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 12:39:12" (1/1) ... [2018-06-22 00:39:12,235 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 12:39:12" (1/1) ... [2018-06-22 00:39:12,250 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 12:39:12" (1/1) ... [2018-06-22 00:39:12,250 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 12:39:12" (1/1) ... [2018-06-22 00:39:12,275 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 12:39:12" (1/1) ... [2018-06-22 00:39:12,279 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 12:39:12" (1/1) ... [2018-06-22 00:39:12,284 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 12:39:12" (1/1) ... [2018-06-22 00:39:12,295 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-22 00:39:12,295 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-22 00:39:12,296 INFO ]: Initializing RCFGBuilder... [2018-06-22 00:39:12,296 INFO ]: RCFGBuilder initialized [2018-06-22 00:39:12,297 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 12:39:12" (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) [2018-06-22 00:39:12,319 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-22 00:39:12,319 INFO ]: Found specification of procedure gotoProc [2018-06-22 00:39:12,319 INFO ]: Found implementation of procedure gotoProc [2018-06-22 00:39:12,319 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-22 00:39:12,319 INFO ]: Found specification of procedure Ultimate.START [2018-06-22 00:39:12,319 INFO ]: Found implementation of procedure Ultimate.START Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-22 00:39:14,345 INFO ]: Using library mode [2018-06-22 00:39:14,346 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.06 12:39:14 BoogieIcfgContainer [2018-06-22 00:39:14,346 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-22 00:39:14,347 INFO ]: ------------------------TraceAbstraction---------------------------- [2018-06-22 00:39:14,350 INFO ]: Initializing TraceAbstraction... [2018-06-22 00:39:14,353 INFO ]: TraceAbstraction initialized [2018-06-22 00:39:14,353 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 22.06 12:39:12" (1/3) ... [2018-06-22 00:39:14,354 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@658fac44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction OTHER 22.06 12:39:14, skipping insertion in model container [2018-06-22 00:39:14,354 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 12:39:12" (2/3) ... [2018-06-22 00:39:14,354 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@658fac44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.06 12:39:14, skipping insertion in model container [2018-06-22 00:39:14,354 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.06 12:39:14" (3/3) ... [2018-06-22 00:39:14,357 INFO ]: Analyzing ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver [2018-06-22 00:39:14,366 INFO ]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-06-22 00:39:14,375 INFO ]: Appying trace abstraction to program that has 1 error locations. [2018-06-22 00:39:14,435 INFO ]: Using default assertion order modulation [2018-06-22 00:39:14,436 INFO ]: Interprodecural is true [2018-06-22 00:39:14,436 INFO ]: Hoare is false [2018-06-22 00:39:14,436 INFO ]: Compute interpolants for FPandBP [2018-06-22 00:39:14,436 INFO ]: Backedges is TWOTRACK [2018-06-22 00:39:14,436 INFO ]: Determinization is PREDICATE_ABSTRACTION [2018-06-22 00:39:14,436 INFO ]: Difference is false [2018-06-22 00:39:14,436 INFO ]: Minimize is MINIMIZE_SEVPA [2018-06-22 00:39:14,436 INFO ]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-06-22 00:39:14,463 INFO ]: Start isEmpty. Operand 147 states. [2018-06-22 00:39:14,485 INFO ]: Finished isEmpty. Found accepting run of length 9 [2018-06-22 00:39:14,485 INFO ]: Found error trace [2018-06-22 00:39:14,486 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 00:39:14,486 INFO ]: === Iteration 1 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 00:39:14,492 INFO ]: Analyzing trace with hash 755748834, now seen corresponding path program 1 times [2018-06-22 00:39:14,494 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 00:39:14,494 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 00:39:14,528 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 00:39:14,528 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 00:39:14,528 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 00:39:14,578 INFO ]: Conjunction of SSA is unsat [2018-06-22 00:39:14,887 INFO ]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-06-22 00:39:14,889 INFO ]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-06-22 00:39:14,889 INFO ]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-06-22 00:39:14,891 INFO ]: Interpolant automaton has 4 states [2018-06-22 00:39:14,901 INFO ]: Constructing interpolant automaton starting with 4 interpolants. [2018-06-22 00:39:14,902 INFO ]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-06-22 00:39:14,903 INFO ]: Start difference. First operand 147 states. Second operand 4 states. [2018-06-22 00:39:17,858 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 00:39:17,858 INFO ]: Finished difference Result 287 states and 559 transitions. [2018-06-22 00:39:17,858 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-06-22 00:39:17,859 INFO ]: Start accepts. Automaton has 4 states. Word has length 8 [2018-06-22 00:39:17,859 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 00:39:17,905 INFO ]: With dead ends: 287 [2018-06-22 00:39:17,905 INFO ]: Without dead ends: 285 [2018-06-22 00:39:17,907 INFO ]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-06-22 00:39:17,925 INFO ]: Start minimizeSevpa. Operand 285 states. [2018-06-22 00:39:18,064 INFO ]: Finished minimizeSevpa. Reduced states from 285 to 285. [2018-06-22 00:39:18,066 INFO ]: Start removeUnreachable. Operand 285 states. [2018-06-22 00:39:18,097 INFO ]: Finished removeUnreachable. Reduced from 285 states to 285 states and 557 transitions. [2018-06-22 00:39:18,099 INFO ]: Start accepts. Automaton has 285 states and 557 transitions. Word has length 8 [2018-06-22 00:39:18,100 INFO ]: Finished accepts. word is rejected. [2018-06-22 00:39:18,100 INFO ]: Abstraction has 285 states and 557 transitions. [2018-06-22 00:39:18,100 INFO ]: Interpolant automaton has 4 states. [2018-06-22 00:39:18,100 INFO ]: Start isEmpty. Operand 285 states and 557 transitions. [2018-06-22 00:39:18,112 INFO ]: Finished isEmpty. Found accepting run of length 10 [2018-06-22 00:39:18,112 INFO ]: Found error trace [2018-06-22 00:39:18,112 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 00:39:18,113 INFO ]: === Iteration 2 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 00:39:18,113 INFO ]: Analyzing trace with hash -108348617, now seen corresponding path program 1 times [2018-06-22 00:39:18,113 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 00:39:18,113 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 00:39:18,114 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 00:39:18,114 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 00:39:18,114 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 00:39:18,123 INFO ]: Conjunction of SSA is unsat [2018-06-22 00:39:18,301 INFO ]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-06-22 00:39:18,301 INFO ]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-06-22 00:39:18,301 INFO ]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-06-22 00:39:18,302 INFO ]: Interpolant automaton has 4 states [2018-06-22 00:39:18,302 INFO ]: Constructing interpolant automaton starting with 4 interpolants. [2018-06-22 00:39:18,302 INFO ]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-06-22 00:39:18,303 INFO ]: Start difference. First operand 285 states and 557 transitions. Second operand 4 states. [2018-06-22 00:39:20,694 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 00:39:20,759 INFO ]: Finished difference Result 426 states and 834 transitions. [2018-06-22 00:39:20,759 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-06-22 00:39:20,759 INFO ]: Start accepts. Automaton has 4 states. Word has length 9 [2018-06-22 00:39:20,759 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 00:39:20,790 INFO ]: With dead ends: 426 [2018-06-22 00:39:20,790 INFO ]: Without dead ends: 426 [2018-06-22 00:39:20,791 INFO ]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-06-22 00:39:20,791 INFO ]: Start minimizeSevpa. Operand 426 states. [2018-06-22 00:39:20,879 INFO ]: Finished minimizeSevpa. Reduced states from 426 to 426. [2018-06-22 00:39:20,879 INFO ]: Start removeUnreachable. Operand 426 states. [2018-06-22 00:39:20,903 INFO ]: Finished removeUnreachable. Reduced from 426 states to 426 states and 834 transitions. [2018-06-22 00:39:20,904 INFO ]: Start accepts. Automaton has 426 states and 834 transitions. Word has length 9 [2018-06-22 00:39:20,904 INFO ]: Finished accepts. word is rejected. [2018-06-22 00:39:20,904 INFO ]: Abstraction has 426 states and 834 transitions. [2018-06-22 00:39:20,904 INFO ]: Interpolant automaton has 4 states. [2018-06-22 00:39:20,904 INFO ]: Start isEmpty. Operand 426 states and 834 transitions. [2018-06-22 00:39:20,908 INFO ]: Finished isEmpty. Found accepting run of length 10 [2018-06-22 00:39:20,908 INFO ]: Found error trace [2018-06-22 00:39:20,908 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 00:39:20,908 INFO ]: === Iteration 3 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 00:39:20,908 INFO ]: Analyzing trace with hash -175080457, now seen corresponding path program 1 times [2018-06-22 00:39:20,908 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 00:39:20,908 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 00:39:20,909 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 00:39:20,909 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 00:39:20,909 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 00:39:20,936 INFO ]: Conjunction of SSA is unsat [2018-06-22 00:39:21,050 INFO ]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-06-22 00:39:21,050 INFO ]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-06-22 00:39:21,050 INFO ]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-06-22 00:39:21,051 INFO ]: Interpolant automaton has 4 states [2018-06-22 00:39:21,051 INFO ]: Constructing interpolant automaton starting with 4 interpolants. [2018-06-22 00:39:21,051 INFO ]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-06-22 00:39:21,051 INFO ]: Start difference. First operand 426 states and 834 transitions. Second operand 4 states. [2018-06-22 00:39:22,075 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 00:39:22,075 INFO ]: Finished difference Result 567 states and 1111 transitions. [2018-06-22 00:39:22,076 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-06-22 00:39:22,076 INFO ]: Start accepts. Automaton has 4 states. Word has length 9 [2018-06-22 00:39:22,076 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 00:39:22,129 INFO ]: With dead ends: 567 [2018-06-22 00:39:22,129 INFO ]: Without dead ends: 567 [2018-06-22 00:39:22,129 INFO ]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-06-22 00:39:22,129 INFO ]: Start minimizeSevpa. Operand 567 states. [2018-06-22 00:39:22,226 INFO ]: Finished minimizeSevpa. Reduced states from 567 to 567. [2018-06-22 00:39:22,226 INFO ]: Start removeUnreachable. Operand 567 states. [2018-06-22 00:39:22,250 INFO ]: Finished removeUnreachable. Reduced from 567 states to 567 states and 1111 transitions. [2018-06-22 00:39:22,250 INFO ]: Start accepts. Automaton has 567 states and 1111 transitions. Word has length 9 [2018-06-22 00:39:22,250 INFO ]: Finished accepts. word is rejected. [2018-06-22 00:39:22,250 INFO ]: Abstraction has 567 states and 1111 transitions. [2018-06-22 00:39:22,250 INFO ]: Interpolant automaton has 4 states. [2018-06-22 00:39:22,250 INFO ]: Start isEmpty. Operand 567 states and 1111 transitions. [2018-06-22 00:39:22,255 INFO ]: Finished isEmpty. Found accepting run of length 12 [2018-06-22 00:39:22,255 INFO ]: Found error trace [2018-06-22 00:39:22,256 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 00:39:22,256 INFO ]: === Iteration 4 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 00:39:22,256 INFO ]: Analyzing trace with hash 1581431923, now seen corresponding path program 1 times [2018-06-22 00:39:22,256 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 00:39:22,256 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 00:39:22,257 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 00:39:22,257 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 00:39:22,257 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 00:39:22,273 INFO ]: Conjunction of SSA is unsat [2018-06-22 00:39:22,480 INFO ]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-06-22 00:39:22,480 INFO ]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-06-22 00:39:22,480 INFO ]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-06-22 00:39:22,481 INFO ]: Interpolant automaton has 4 states [2018-06-22 00:39:22,481 INFO ]: Constructing interpolant automaton starting with 4 interpolants. [2018-06-22 00:39:22,481 INFO ]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-06-22 00:39:22,481 INFO ]: Start difference. First operand 567 states and 1111 transitions. Second operand 4 states. [2018-06-22 00:39:24,243 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 00:39:24,244 INFO ]: Finished difference Result 707 states and 1387 transitions. [2018-06-22 00:39:24,244 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-06-22 00:39:24,244 INFO ]: Start accepts. Automaton has 4 states. Word has length 11 [2018-06-22 00:39:24,244 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 00:39:24,277 INFO ]: With dead ends: 707 [2018-06-22 00:39:24,277 INFO ]: Without dead ends: 707 [2018-06-22 00:39:24,278 INFO ]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-06-22 00:39:24,278 INFO ]: Start minimizeSevpa. Operand 707 states. [2018-06-22 00:39:24,416 INFO ]: Finished minimizeSevpa. Reduced states from 707 to 707. [2018-06-22 00:39:24,418 INFO ]: Start removeUnreachable. Operand 707 states. [2018-06-22 00:39:24,440 INFO ]: Finished removeUnreachable. Reduced from 707 states to 707 states and 1387 transitions. [2018-06-22 00:39:24,440 INFO ]: Start accepts. Automaton has 707 states and 1387 transitions. Word has length 11 [2018-06-22 00:39:24,440 INFO ]: Finished accepts. word is rejected. [2018-06-22 00:39:24,440 INFO ]: Abstraction has 707 states and 1387 transitions. [2018-06-22 00:39:24,440 INFO ]: Interpolant automaton has 4 states. [2018-06-22 00:39:24,440 INFO ]: Start isEmpty. Operand 707 states and 1387 transitions. [2018-06-22 00:39:24,483 INFO ]: Finished isEmpty. Found accepting run of length 21 [2018-06-22 00:39:24,483 INFO ]: Found error trace [2018-06-22 00:39:24,483 INFO ]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 00:39:24,483 INFO ]: === Iteration 5 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 00:39:24,484 INFO ]: Analyzing trace with hash 260354928, now seen corresponding path program 1 times [2018-06-22 00:39:24,484 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 00:39:24,484 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 00:39:24,484 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 00:39:24,484 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 00:39:24,484 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 00:39:24,542 INFO ]: Conjunction of SSA is unsat [2018-06-22 00:39:24,793 INFO ]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-06-22 00:39:24,793 INFO ]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-06-22 00:39:24,793 INFO ]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-06-22 00:39:24,794 INFO ]: Interpolant automaton has 8 states [2018-06-22 00:39:24,794 INFO ]: Constructing interpolant automaton starting with 8 interpolants. [2018-06-22 00:39:24,794 INFO ]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-06-22 00:39:24,794 INFO ]: Start difference. First operand 707 states and 1387 transitions. Second operand 8 states. [2018-06-22 00:39:34,959 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 00:39:34,959 INFO ]: Finished difference Result 2259 states and 10197 transitions. [2018-06-22 00:39:34,959 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-06-22 00:39:34,960 INFO ]: Start accepts. Automaton has 8 states. Word has length 20 [2018-06-22 00:39:34,960 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 00:39:35,415 INFO ]: With dead ends: 2259 [2018-06-22 00:39:35,415 INFO ]: Without dead ends: 2259 [2018-06-22 00:39:35,415 INFO ]: 0 DeclaredPredicates, 18 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=64, Invalid=242, Unknown=0, NotChecked=0, Total=306 [2018-06-22 00:39:35,417 INFO ]: Start minimizeSevpa. Operand 2259 states. [2018-06-22 00:39:36,033 INFO ]: Finished minimizeSevpa. Reduced states from 2259 to 1106. [2018-06-22 00:39:36,033 INFO ]: Start removeUnreachable. Operand 1106 states. [2018-06-22 00:39:36,083 INFO ]: Finished removeUnreachable. Reduced from 1106 states to 1106 states and 2425 transitions. [2018-06-22 00:39:36,083 INFO ]: Start accepts. Automaton has 1106 states and 2425 transitions. Word has length 20 [2018-06-22 00:39:36,084 INFO ]: Finished accepts. word is rejected. [2018-06-22 00:39:36,084 INFO ]: Abstraction has 1106 states and 2425 transitions. [2018-06-22 00:39:36,084 INFO ]: Interpolant automaton has 8 states. [2018-06-22 00:39:36,084 INFO ]: Start isEmpty. Operand 1106 states and 2425 transitions. [2018-06-22 00:39:36,119 INFO ]: Finished isEmpty. Found accepting run of length 21 [2018-06-22 00:39:36,119 INFO ]: Found error trace [2018-06-22 00:39:36,119 INFO ]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 00:39:36,119 INFO ]: === Iteration 6 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 00:39:36,120 INFO ]: Analyzing trace with hash 261457195, now seen corresponding path program 1 times [2018-06-22 00:39:36,120 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 00:39:36,120 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 00:39:36,120 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 00:39:36,120 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 00:39:36,120 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 00:39:36,167 INFO ]: Conjunction of SSA is unsat [2018-06-22 00:39:36,428 INFO ]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-06-22 00:39:36,428 INFO ]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-06-22 00:39:36,428 INFO ]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-06-22 00:39:36,429 INFO ]: Interpolant automaton has 8 states [2018-06-22 00:39:36,429 INFO ]: Constructing interpolant automaton starting with 8 interpolants. [2018-06-22 00:39:36,429 INFO ]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-06-22 00:39:36,429 INFO ]: Start difference. First operand 1106 states and 2425 transitions. Second operand 8 states. [2018-06-22 00:39:45,373 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 00:39:45,373 INFO ]: Finished difference Result 3545 states and 17087 transitions. [2018-06-22 00:39:45,373 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-06-22 00:39:45,373 INFO ]: Start accepts. Automaton has 8 states. Word has length 20 [2018-06-22 00:39:45,374 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 00:39:46,223 INFO ]: With dead ends: 3545 [2018-06-22 00:39:46,223 INFO ]: Without dead ends: 3545 [2018-06-22 00:39:46,223 INFO ]: 0 DeclaredPredicates, 19 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=69, Invalid=273, Unknown=0, NotChecked=0, Total=342 [2018-06-22 00:39:46,225 INFO ]: Start minimizeSevpa. Operand 3545 states. [2018-06-22 00:39:47,521 INFO ]: Finished minimizeSevpa. Reduced states from 3545 to 1773. [2018-06-22 00:39:47,521 INFO ]: Start removeUnreachable. Operand 1773 states. [2018-06-22 00:39:47,640 INFO ]: Finished removeUnreachable. Reduced from 1773 states to 1773 states and 4530 transitions. [2018-06-22 00:39:47,640 INFO ]: Start accepts. Automaton has 1773 states and 4530 transitions. Word has length 20 [2018-06-22 00:39:47,641 INFO ]: Finished accepts. word is rejected. [2018-06-22 00:39:47,641 INFO ]: Abstraction has 1773 states and 4530 transitions. [2018-06-22 00:39:47,641 INFO ]: Interpolant automaton has 8 states. [2018-06-22 00:39:47,641 INFO ]: Start isEmpty. Operand 1773 states and 4530 transitions. [2018-06-22 00:39:47,725 INFO ]: Finished isEmpty. Found accepting run of length 22 [2018-06-22 00:39:47,725 INFO ]: Found error trace [2018-06-22 00:39:47,725 INFO ]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 00:39:47,725 INFO ]: === Iteration 7 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 00:39:47,726 INFO ]: Analyzing trace with hash -493409808, now seen corresponding path program 1 times [2018-06-22 00:39:47,726 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 00:39:47,726 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 00:39:47,727 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 00:39:47,727 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 00:39:47,727 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 00:39:47,771 INFO ]: Conjunction of SSA is sat [2018-06-22 00:39:47,786 INFO ]: Counterexample might be feasible [2018-06-22 00:39:47,814 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.06 12:39:47 BoogieIcfgContainer [2018-06-22 00:39:47,814 INFO ]: ------------------------ END TraceAbstraction---------------------------- [2018-06-22 00:39:47,815 INFO ]: Toolchain (without parser) took 35763.42 ms. Allocated memory was 308.8 MB in the beginning and 1.1 GB in the end (delta: 758.6 MB). Free memory was 238.3 MB in the beginning and 584.2 MB in the end (delta: -345.9 MB). Peak memory consumption was 412.8 MB. Max. memory is 3.6 GB. [2018-06-22 00:39:47,816 INFO ]: SmtParser took 0.09 ms. Allocated memory is still 308.8 MB. Free memory is still 274.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-22 00:39:47,817 INFO ]: ChcToBoogie took 153.96 ms. Allocated memory is still 308.8 MB. Free memory was 237.3 MB in the beginning and 231.3 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 3.6 GB. [2018-06-22 00:39:47,817 INFO ]: Boogie Preprocessor took 83.41 ms. Allocated memory is still 308.8 MB. Free memory was 231.3 MB in the beginning and 228.3 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. [2018-06-22 00:39:47,818 INFO ]: RCFGBuilder took 2050.14 ms. Allocated memory was 308.8 MB in the beginning and 326.6 MB in the end (delta: 17.8 MB). Free memory was 228.3 MB in the beginning and 245.9 MB in the end (delta: -17.5 MB). Peak memory consumption was 46.4 MB. Max. memory is 3.6 GB. [2018-06-22 00:39:47,821 INFO ]: TraceAbstraction took 33467.40 ms. Allocated memory was 326.6 MB in the beginning and 1.1 GB in the end (delta: 740.8 MB). Free memory was 245.9 MB in the beginning and 584.2 MB in the end (delta: -338.3 MB). Peak memory consumption was 402.5 MB. Max. memory is 3.6 GB. [2018-06-22 00:39:47,823 INFO ]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.09 ms. Allocated memory is still 308.8 MB. Free memory is still 274.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 153.96 ms. Allocated memory is still 308.8 MB. Free memory was 237.3 MB in the beginning and 231.3 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 83.41 ms. Allocated memory is still 308.8 MB. Free memory was 231.3 MB in the beginning and 228.3 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2050.14 ms. Allocated memory was 308.8 MB in the beginning and 326.6 MB in the end (delta: 17.8 MB). Free memory was 228.3 MB in the beginning and 245.9 MB in the end (delta: -17.5 MB). Peak memory consumption was 46.4 MB. Max. memory is 3.6 GB. * TraceAbstraction took 33467.40 ms. Allocated memory was 326.6 MB in the beginning and 1.1 GB in the end (delta: 740.8 MB). Free memory was 245.9 MB in the beginning and 584.2 MB in the end (delta: -338.3 MB). Peak memory consumption was 402.5 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 gotoProc(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); [L0] gotoSwitch := gotoSwitch_in; [L0] COND FALSE !(gotoSwitch == 6) [L0] COND FALSE !(gotoSwitch == 4) [L0] COND FALSE !(gotoSwitch == 3) [L0] COND FALSE !(gotoSwitch == 1) [L0] assume true; [L0] CALL call gotoProc(6, hbv_False_1_Int, hbv_False_2_Int, hbv_False_3_Int, hbv_False_4_Int, hbv_False_5_Int, hbv_False_6_Int, hbv_False_7_Int, hbv_False_8_Int, hbv_False_9_Int, hbv_False_10_Int, hbv_False_11_Int, hbv_False_12_Int, hbv_False_13_Int, hbv_False_14_Int); [L0] gotoSwitch := gotoSwitch_in; [L0] COND TRUE gotoSwitch == 6 [L0] hhv_step_lturn_0_Int, hhv_step_lturn_1_Int, hhv_step_lturn_2_Int, hhv_step_lturn_3_Int, hhv_step_lturn_4_Int, hhv_step_lturn_5_Int, hhv_step_lturn_6_Int, hhv_step_lturn_7_Int, hhv_step_lturn_8_Int, hhv_step_lturn_9_Int, hhv_step_lturn_10_Int, hhv_step_lturn_11_Int, hhv_step_lturn_12_Int, hhv_step_lturn_13_Int := gpav_0_Int, gpav_1_Int, gpav_2_Int, gpav_3_Int, gpav_4_Int, gpav_5_Int, gpav_6_Int, gpav_7_Int, gpav_8_Int, gpav_9_Int, gpav_10_Int, gpav_11_Int, gpav_12_Int, gpav_13_Int; [L0] assume true; [L0] hhv_step_lturn__bar_0_Int, hhv_step_lturn__bar_1_Int, hhv_step_lturn__bar_2_Int, hhv_step_lturn__bar_3_Int, hhv_step_lturn__bar_4_Int, hhv_step_lturn__bar_5_Int, hhv_step_lturn__bar_6_Int, hhv_step_lturn__bar_7_Int, hhv_step_lturn__bar_8_Int, hhv_step_lturn__bar_9_Int, hhv_step_lturn__bar_10_Int, hhv_step_lturn__bar_11_Int, hhv_step_lturn__bar_12_Int, hhv_step_lturn__bar_13_Int := hhv_step_lturn_0_Int, hhv_step_lturn_1_Int, hhv_step_lturn_2_Int, hhv_step_lturn_3_Int, hhv_step_lturn_4_Int, hhv_step_lturn_5_Int, hhv_step_lturn_6_Int, hhv_step_lturn_7_Int, hhv_step_lturn_8_Int, hhv_step_lturn_9_Int, hhv_step_lturn_10_Int, hhv_step_lturn_12_Int, hhv_step_lturn_11_Int, hhv_step_lturn_13_Int; [L0] assume ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 + 1 * hhv_step_lturn__bar_9_Int + -1 * hhv_step_lturn__bar_10_Int + -2 >= 0 && 0 + 1 * hhv_step_lturn__bar_1_Int + -1 * hhv_step_lturn__bar_11_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_0_Int + 2 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + -1 * hhv_step_lturn__bar_12_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + -1 * hhv_step_lturn__bar_7_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_8_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_1_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_2_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_8_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + -1 * hhv_step_lturn__bar_11_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + -1 * hhv_step_lturn__bar_11_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_3_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_11_Int + -5 >= 0) && 0 + -1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_10_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_10_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + -4 >= 0) && 0 + -1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_11_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_2_Int + -7 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_2_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_10_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_9_Int + -7 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + -1 * hhv_step_lturn__bar_2_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_11_Int + -4 >= 0) && 0 + -1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_12_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_11_Int + -5 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 >= 0) && 0 + -1 * hhv_step_lturn__bar_7_Int + 1 * hhv_step_lturn__bar_10_Int + 1 >= 0) && 0 + -1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_9_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_12_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_7_Int + 1 * hhv_step_lturn__bar_10_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_10_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + -1 * hhv_step_lturn__bar_12_Int + 2 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -5 >= 0) && 0 + -1 * hhv_step_lturn__bar_12_Int + 1 * hhv_step_lturn__bar_10_Int + 2 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_6_Int + -7 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_1_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_10_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_11_Int + 1 * hhv_step_lturn__bar_10_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_1_Int + 1 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + -1 * hhv_step_lturn__bar_8_Int + 2 >= 0) && 0 + 1 * hhv_step_lturn__bar_12_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_8_Int + -4 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_10_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_9_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + -1 * hhv_step_lturn__bar_7_Int + 1 >= 0) && 0 + -1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_12_Int + -1 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_11_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + 1 * hhv_step_lturn__bar_7_Int + -7 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + -1 * hhv_step_lturn__bar_11_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_10_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + -1 * hhv_step_lturn__bar_2_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + -1 * hhv_step_lturn__bar_10_Int + -1 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_9_Int + -3 >= 0) && 0 + -1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_6_Int + 1 >= 0) && 0 + -1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_2_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_12_Int + 2 >= 0) && 0 + -1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_1_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + -1 * hhv_step_lturn__bar_6_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_12_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_11_Int + -8 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_11_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + -1 * hhv_step_lturn__bar_8_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_12_Int + 1 * hhv_step_lturn__bar_10_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + 1 * hhv_step_lturn__bar_10_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_8_Int + -4 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_0_Int + -1 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_0_Int + -2 >= 0) && 0 + -1 * hhv_step_lturn__bar_8_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_6_Int + -7 >= 0) && 0 + -1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_10_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_7_Int + 1 >= 0) && 0 + -1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_12_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_12_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_9_Int + -7 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_12_Int + -2 >= 0) && 0 + -1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_7_Int + -1 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_9_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + -1 * hhv_step_lturn__bar_7_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_12_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_3_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_6_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + -1 * hhv_step_lturn__bar_10_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_9_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_7_Int + -1 * hhv_step_lturn__bar_12_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_12_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + 1 * hhv_step_lturn__bar_2_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_2_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_7_Int + -8 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_11_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_6_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_11_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + 1 * hhv_step_lturn__bar_12_Int + -7 >= 0) && 0 + -1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_2_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_12_Int + -8 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + -1 * hhv_step_lturn__bar_7_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_2_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_9_Int + 1 * hhv_step_lturn__bar_6_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_8_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_7_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_8_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_7_Int + -5 >= 0) && 0 + -1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_11_Int + -2 >= 0) && 0 + -1 * hhv_step_lturn__bar_12_Int + 1 * hhv_step_lturn__bar_11_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_7_Int + 1 * hhv_step_lturn__bar_12_Int + -6 >= 0) && 0 + -1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_7_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_7_Int + 1 * hhv_step_lturn__bar_11_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + -1 * hhv_step_lturn__bar_7_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_7_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + -1 * hhv_step_lturn__bar_10_Int + -1 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_2_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + 1 * hhv_step_lturn__bar_6_Int + -8 >= 0) && 0 + -1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_6_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_11_Int + -1 * hhv_step_lturn__bar_10_Int + -1 >= 0) && 0 + -1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_9_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_3_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + 1 * hhv_step_lturn__bar_12_Int + -7 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_10_Int + -4 >= 0) && 0 + -1 * hhv_step_lturn__bar_7_Int + 1 * hhv_step_lturn__bar_12_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_12_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_9_Int + -6 >= 0) && 0 + -1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_6_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_8_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_1_Int + -8 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + 1 * hhv_step_lturn__bar_10_Int + -6 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_11_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_6_Int + -9 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_9_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_7_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_2_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_7_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_5_Int + -7 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_0_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_7_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_1_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_6_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + -1 * hhv_step_lturn__bar_2_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_11_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + -1 * hhv_step_lturn__bar_8_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_7_Int + -1 * hhv_step_lturn__bar_10_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_10_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_10_Int + -4 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_7_Int + -2 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_7_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_12_Int + -1 * hhv_step_lturn__bar_10_Int + -1 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_8_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_6_Int + -2 >= 0) && 0 + -1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_9_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + 1 * hhv_step_lturn__bar_11_Int + -7 >= 0) && 0 + -1 * hhv_step_lturn__bar_11_Int + 1 * hhv_step_lturn__bar_10_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_1_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_12_Int + 1 * hhv_step_lturn__bar_11_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_6_Int + -6 >= 0) && 0 + -1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_2_Int + 2 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_1_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_0_Int + -8 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + 1 * hhv_step_lturn__bar_7_Int + -7 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_6_Int + -3 >= 0) && 0 + -1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_11_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_12_Int + -4 >= 0) && 0 + -1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_11_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_12_Int + -1 * hhv_step_lturn__bar_11_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_2_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + -1 * hhv_step_lturn__bar_11_Int + 1 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_1_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_11_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_7_Int + 1 * hhv_step_lturn__bar_11_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_10_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_7_Int + -2 >= 0) && 0 + -1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_12_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_3_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_0_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + 1 * hhv_step_lturn__bar_11_Int + -7 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_2_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_7_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_10_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_0_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_11_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_7_Int + -1 * hhv_step_lturn__bar_11_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_6_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_5_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_9_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_12_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_7_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_9_Int + -9 >= 0) && 0 + -1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_6_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + -1 * hhv_step_lturn__bar_12_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + -1 * hhv_step_lturn__bar_12_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_10_Int + -7 >= 0) && 0 + -1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_10_Int + 2 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + -1 * hhv_step_lturn__bar_1_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_10_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + -1 * hhv_step_lturn__bar_10_Int + -2 >= 0) && 0 + -1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_7_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_8_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_2_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_6_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + -1 * hhv_step_lturn__bar_8_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + -1 * hhv_step_lturn__bar_12_Int + 1 >= 0; [L0] RET call gotoProc(6, hbv_False_1_Int, hbv_False_2_Int, hbv_False_3_Int, hbv_False_4_Int, hbv_False_5_Int, hbv_False_6_Int, hbv_False_7_Int, hbv_False_8_Int, hbv_False_9_Int, hbv_False_10_Int, hbv_False_11_Int, hbv_False_12_Int, hbv_False_13_Int, hbv_False_14_Int); [L0] hhv_combined_lturn_0_Int, hhv_combined_lturn_1_Int, hhv_combined_lturn_2_Int, hhv_combined_lturn_3_Int, hhv_combined_lturn_4_Int, hhv_combined_lturn_5_Int, hhv_combined_lturn_6_Int, hhv_combined_lturn_7_Int, hhv_combined_lturn_8_Int, hhv_combined_lturn_9_Int, hhv_combined_lturn_10_Int, hhv_combined_lturn_11_Int, hhv_combined_lturn_12_Int, hhv_combined_lturn_13_Int := hbv_False_1_Int, hbv_False_2_Int, hbv_False_3_Int, hbv_False_4_Int, hbv_False_5_Int, hbv_False_6_Int, hbv_False_7_Int, hbv_False_8_Int, hbv_False_9_Int, hbv_False_10_Int, hbv_False_11_Int, hbv_False_13_Int, hbv_False_12_Int, hbv_False_14_Int; [L0] havoc hbv_False_10_Int, hbv_False_1_Int, hbv_False_9_Int, hbv_False_4_Int, hbv_False_2_Int, hbv_False_3_Int, hbv_False_6_Int, hbv_False_14_Int, hbv_False_7_Int, hbv_False_5_Int, hbv_False_12_Int, hbv_False_13_Int, hbv_False_8_Int, hbv_False_11_Int; [L0] assume true; [L0] hhv_lturn_0_Int, hhv_lturn_1_Int, hhv_lturn_2_Int, hhv_lturn_3_Int, hhv_lturn_4_Int, hhv_lturn_5_Int, hhv_lturn_6_Int, hhv_lturn_7_Int, hhv_lturn_8_Int, hhv_lturn_9_Int, hhv_lturn_10_Int, hhv_lturn_11_Int, hhv_lturn_12_Int, hhv_lturn_13_Int := hhv_combined_lturn_0_Int, hhv_combined_lturn_1_Int, hhv_combined_lturn_2_Int, hhv_combined_lturn_3_Int, hhv_combined_lturn_4_Int, hhv_combined_lturn_5_Int, hhv_combined_lturn_6_Int, hhv_combined_lturn_7_Int, hhv_combined_lturn_8_Int, hhv_combined_lturn_9_Int, hhv_combined_lturn_10_Int, hhv_combined_lturn_11_Int, hhv_combined_lturn_12_Int, hhv_combined_lturn_13_Int; [L0] assume true; [L0] hhv_step_lturn__bar_0_Int, hhv_step_lturn__bar_1_Int, hhv_step_lturn__bar_2_Int, hhv_step_lturn__bar_3_Int, hhv_step_lturn__bar_4_Int, hhv_step_lturn__bar_5_Int, hhv_step_lturn__bar_6_Int, hhv_step_lturn__bar_7_Int, hhv_step_lturn__bar_8_Int, hhv_step_lturn__bar_9_Int, hhv_step_lturn__bar_10_Int, hhv_step_lturn__bar_11_Int, hhv_step_lturn__bar_12_Int, hhv_step_lturn__bar_13_Int := hhv_lturn_0_Int, hhv_lturn_1_Int, hhv_lturn_2_Int, hhv_lturn_3_Int, hhv_lturn_4_Int, hhv_lturn_5_Int, hhv_lturn_6_Int, hhv_lturn_7_Int, hhv_lturn_8_Int, hhv_lturn_9_Int, hhv_lturn_10_Int, hhv_lturn_12_Int, hhv_lturn_11_Int, hhv_lturn_13_Int; [L0] assume ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 + 1 * hhv_step_lturn__bar_9_Int + -1 * hhv_step_lturn__bar_10_Int + -2 >= 0 && 0 + 1 * hhv_step_lturn__bar_1_Int + -1 * hhv_step_lturn__bar_11_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_0_Int + 2 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + -1 * hhv_step_lturn__bar_12_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + -1 * hhv_step_lturn__bar_7_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_8_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_1_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_2_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_8_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + -1 * hhv_step_lturn__bar_11_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + -1 * hhv_step_lturn__bar_11_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_3_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_11_Int + -5 >= 0) && 0 + -1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_10_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_10_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + -4 >= 0) && 0 + -1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_11_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_2_Int + -7 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_2_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_10_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_9_Int + -7 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + -1 * hhv_step_lturn__bar_2_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_11_Int + -4 >= 0) && 0 + -1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_12_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_11_Int + -5 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 >= 0) && 0 + -1 * hhv_step_lturn__bar_7_Int + 1 * hhv_step_lturn__bar_10_Int + 1 >= 0) && 0 + -1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_9_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_12_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_7_Int + 1 * hhv_step_lturn__bar_10_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_10_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + -1 * hhv_step_lturn__bar_12_Int + 2 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -5 >= 0) && 0 + -1 * hhv_step_lturn__bar_12_Int + 1 * hhv_step_lturn__bar_10_Int + 2 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_6_Int + -7 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_1_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_10_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_11_Int + 1 * hhv_step_lturn__bar_10_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_1_Int + 1 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + -1 * hhv_step_lturn__bar_8_Int + 2 >= 0) && 0 + 1 * hhv_step_lturn__bar_12_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_8_Int + -4 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_10_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_9_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + -1 * hhv_step_lturn__bar_7_Int + 1 >= 0) && 0 + -1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_12_Int + -1 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_11_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + 1 * hhv_step_lturn__bar_7_Int + -7 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + -1 * hhv_step_lturn__bar_11_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_10_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + -1 * hhv_step_lturn__bar_2_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + -1 * hhv_step_lturn__bar_10_Int + -1 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_9_Int + -3 >= 0) && 0 + -1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_6_Int + 1 >= 0) && 0 + -1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_2_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_12_Int + 2 >= 0) && 0 + -1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_1_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + -1 * hhv_step_lturn__bar_6_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_12_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_11_Int + -8 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_11_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + -1 * hhv_step_lturn__bar_8_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_12_Int + 1 * hhv_step_lturn__bar_10_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + 1 * hhv_step_lturn__bar_10_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_8_Int + -4 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_0_Int + -1 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_0_Int + -2 >= 0) && 0 + -1 * hhv_step_lturn__bar_8_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_6_Int + -7 >= 0) && 0 + -1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_10_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_7_Int + 1 >= 0) && 0 + -1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_12_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_12_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_9_Int + -7 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_12_Int + -2 >= 0) && 0 + -1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_7_Int + -1 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_9_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + -1 * hhv_step_lturn__bar_7_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_12_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_3_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_6_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + -1 * hhv_step_lturn__bar_10_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_9_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_7_Int + -1 * hhv_step_lturn__bar_12_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_12_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + 1 * hhv_step_lturn__bar_2_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_2_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_7_Int + -8 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_11_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_6_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_11_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + 1 * hhv_step_lturn__bar_12_Int + -7 >= 0) && 0 + -1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_2_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_12_Int + -8 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + -1 * hhv_step_lturn__bar_7_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_2_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_9_Int + 1 * hhv_step_lturn__bar_6_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_8_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_7_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_8_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_7_Int + -5 >= 0) && 0 + -1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_11_Int + -2 >= 0) && 0 + -1 * hhv_step_lturn__bar_12_Int + 1 * hhv_step_lturn__bar_11_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_7_Int + 1 * hhv_step_lturn__bar_12_Int + -6 >= 0) && 0 + -1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_7_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_7_Int + 1 * hhv_step_lturn__bar_11_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + -1 * hhv_step_lturn__bar_7_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_7_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + -1 * hhv_step_lturn__bar_10_Int + -1 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_2_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + 1 * hhv_step_lturn__bar_6_Int + -8 >= 0) && 0 + -1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_6_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_11_Int + -1 * hhv_step_lturn__bar_10_Int + -1 >= 0) && 0 + -1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_9_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_3_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + 1 * hhv_step_lturn__bar_12_Int + -7 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_10_Int + -4 >= 0) && 0 + -1 * hhv_step_lturn__bar_7_Int + 1 * hhv_step_lturn__bar_12_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_12_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_9_Int + -6 >= 0) && 0 + -1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_6_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_8_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_1_Int + -8 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + 1 * hhv_step_lturn__bar_10_Int + -6 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_11_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_6_Int + -9 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_9_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_7_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_2_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_7_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_5_Int + -7 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_0_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_7_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_1_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_6_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + -1 * hhv_step_lturn__bar_2_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + -1 * hhv_step_lturn__bar_11_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + -1 * hhv_step_lturn__bar_8_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_7_Int + -1 * hhv_step_lturn__bar_10_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_10_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_10_Int + -4 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_7_Int + -2 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_7_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_12_Int + -1 * hhv_step_lturn__bar_10_Int + -1 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_8_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_2_Int + 1 * hhv_step_lturn__bar_6_Int + -2 >= 0) && 0 + -1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_9_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + 1 * hhv_step_lturn__bar_11_Int + -7 >= 0) && 0 + -1 * hhv_step_lturn__bar_11_Int + 1 * hhv_step_lturn__bar_10_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_1_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_12_Int + 1 * hhv_step_lturn__bar_11_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_6_Int + -6 >= 0) && 0 + -1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_2_Int + 2 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_1_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_0_Int + -8 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + 1 * hhv_step_lturn__bar_7_Int + -7 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_6_Int + -3 >= 0) && 0 + -1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_11_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_12_Int + -4 >= 0) && 0 + -1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_11_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_12_Int + -1 * hhv_step_lturn__bar_11_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_2_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_2_Int + -1 * hhv_step_lturn__bar_11_Int + 1 >= 0) && 0 + -1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_1_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_11_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_7_Int + 1 * hhv_step_lturn__bar_11_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_10_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_7_Int + -2 >= 0) && 0 + -1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_12_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_3_Int + -6 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_0_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_9_Int + 1 * hhv_step_lturn__bar_11_Int + -7 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_2_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_7_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_10_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_0_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_11_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_7_Int + -1 * hhv_step_lturn__bar_11_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_6_Int + -2 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + -1 * hhv_step_lturn__bar_5_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_9_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_12_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_7_Int + -4 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_9_Int + -9 >= 0) && 0 + -1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_6_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + -1 * hhv_step_lturn__bar_12_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + -1 * hhv_step_lturn__bar_12_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_4_Int + 1 * hhv_step_lturn__bar_10_Int + -7 >= 0) && 0 + -1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_10_Int + 2 >= 0) && 0 + 1 * hhv_step_lturn__bar_0_Int + -1 * hhv_step_lturn__bar_1_Int + 0 >= 0) && 0 + -1 * hhv_step_lturn__bar_8_Int + 1 * hhv_step_lturn__bar_10_Int + -1 >= 0) && 0 + 1 * hhv_step_lturn__bar_6_Int + -1 * hhv_step_lturn__bar_10_Int + -2 >= 0) && 0 + -1 * hhv_step_lturn__bar_0_Int + 1 * hhv_step_lturn__bar_7_Int + 1 >= 0) && 0 + 1 * hhv_step_lturn__bar_5_Int + 1 * hhv_step_lturn__bar_8_Int + -3 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + 1 * hhv_step_lturn__bar_2_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + 1 * hhv_step_lturn__bar_6_Int + -5 >= 0) && 0 + 1 * hhv_step_lturn__bar_3_Int + -1 * hhv_step_lturn__bar_8_Int + 0 >= 0) && 0 + 1 * hhv_step_lturn__bar_1_Int + -1 * hhv_step_lturn__bar_12_Int + 1 >= 0; [L0] RET call gotoProc(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); [L0] assert false; - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 147 locations, 1 error locations. UNSAFE Result, 33.4s OverallTime, 7 OverallIterations, 2 TraceHistogramMax, 28.7s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 4591 SDtfs, 1355 SDslu, 11801 SDs, 0 SdLazy, 13903 SolverSat, 3897 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 23.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 57 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1773occurred in iteration=6, 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: 2.6s AutomataMinimizationTime, 6 MinimizatonAttempts, 2925 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 98 NumberOfCodeBlocks, 98 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 71 ConstructedInterpolants, 0 QuantifiedInterpolants, 2637 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 8/8 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/fortune-full-nonrobust.20.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-Benchmark-0-2018-06-22_00-39-47-842.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/fortune-full-nonrobust.20.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-TraceAbstractionBenchmarks-0-2018-06-22_00-39-47-842.csv Received shutdown request...